mirror of
https://github.com/neovim/neovim.git
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643c0ed571
Pass the value of the key being accessed to the create function, to allow users to dynamically generate default values.
3142 lines
101 KiB
Lua
3142 lines
101 KiB
Lua
-- Test suite for testing interactions with API bindings
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local helpers = require('test.functional.helpers')(after_each)
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local Screen = require('test.functional.ui.screen')
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local nvim_prog = helpers.nvim_prog
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local funcs = helpers.funcs
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local meths = helpers.meths
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local command = helpers.command
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local dedent = helpers.dedent
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local insert = helpers.insert
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local clear = helpers.clear
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local eq = helpers.eq
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local ok = helpers.ok
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local eval = helpers.eval
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local feed = helpers.feed
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local pcall_err = helpers.pcall_err
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local exec_lua = helpers.exec_lua
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local matches = helpers.matches
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local exec = helpers.exec
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local NIL = helpers.NIL
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local retry = helpers.retry
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local next_msg = helpers.next_msg
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local remove_trace = helpers.remove_trace
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local mkdir_p = helpers.mkdir_p
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local rmdir = helpers.rmdir
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local write_file = helpers.write_file
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local poke_eventloop = helpers.poke_eventloop
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local assert_alive = helpers.assert_alive
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describe('lua stdlib', function()
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before_each(clear)
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-- İ: `tolower("İ")` is `i` which has length 1 while `İ` itself has
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-- length 2 (in bytes).
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-- Ⱥ: `tolower("Ⱥ")` is `ⱥ` which has length 2 while `Ⱥ` itself has
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-- length 3 (in bytes).
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--
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-- Note: 'i' !=? 'İ' and 'ⱥ' !=? 'Ⱥ' on some systems.
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-- Note: Built-in Nvim comparison (on systems lacking `strcasecmp`) works
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-- only on ASCII characters.
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it('vim.stricmp', function()
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eq(0, funcs.luaeval('vim.stricmp("a", "A")'))
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eq(0, funcs.luaeval('vim.stricmp("A", "a")'))
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eq(0, funcs.luaeval('vim.stricmp("a", "a")'))
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eq(0, funcs.luaeval('vim.stricmp("A", "A")'))
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eq(0, funcs.luaeval('vim.stricmp("", "")'))
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eq(0, funcs.luaeval('vim.stricmp("\\0", "\\0")'))
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eq(0, funcs.luaeval('vim.stricmp("\\0\\0", "\\0\\0")'))
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eq(0, funcs.luaeval('vim.stricmp("\\0\\0\\0", "\\0\\0\\0")'))
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eq(0, funcs.luaeval('vim.stricmp("\\0\\0\\0A", "\\0\\0\\0a")'))
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eq(0, funcs.luaeval('vim.stricmp("\\0\\0\\0a", "\\0\\0\\0A")'))
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eq(0, funcs.luaeval('vim.stricmp("\\0\\0\\0a", "\\0\\0\\0a")'))
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eq(0, funcs.luaeval('vim.stricmp("a\\0", "A\\0")'))
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eq(0, funcs.luaeval('vim.stricmp("A\\0", "a\\0")'))
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eq(0, funcs.luaeval('vim.stricmp("a\\0", "a\\0")'))
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eq(0, funcs.luaeval('vim.stricmp("A\\0", "A\\0")'))
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eq(0, funcs.luaeval('vim.stricmp("\\0a", "\\0A")'))
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eq(0, funcs.luaeval('vim.stricmp("\\0A", "\\0a")'))
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eq(0, funcs.luaeval('vim.stricmp("\\0a", "\\0a")'))
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eq(0, funcs.luaeval('vim.stricmp("\\0A", "\\0A")'))
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eq(0, funcs.luaeval('vim.stricmp("\\0a\\0", "\\0A\\0")'))
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eq(0, funcs.luaeval('vim.stricmp("\\0A\\0", "\\0a\\0")'))
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eq(0, funcs.luaeval('vim.stricmp("\\0a\\0", "\\0a\\0")'))
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eq(0, funcs.luaeval('vim.stricmp("\\0A\\0", "\\0A\\0")'))
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eq(-1, funcs.luaeval('vim.stricmp("a", "B")'))
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eq(-1, funcs.luaeval('vim.stricmp("A", "b")'))
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eq(-1, funcs.luaeval('vim.stricmp("a", "b")'))
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eq(-1, funcs.luaeval('vim.stricmp("A", "B")'))
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eq(-1, funcs.luaeval('vim.stricmp("", "\\0")'))
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eq(-1, funcs.luaeval('vim.stricmp("\\0", "\\0\\0")'))
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eq(-1, funcs.luaeval('vim.stricmp("\\0\\0", "\\0\\0\\0")'))
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eq(-1, funcs.luaeval('vim.stricmp("\\0\\0\\0A", "\\0\\0\\0b")'))
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eq(-1, funcs.luaeval('vim.stricmp("\\0\\0\\0a", "\\0\\0\\0B")'))
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eq(-1, funcs.luaeval('vim.stricmp("\\0\\0\\0a", "\\0\\0\\0b")'))
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eq(-1, funcs.luaeval('vim.stricmp("a\\0", "B\\0")'))
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eq(-1, funcs.luaeval('vim.stricmp("A\\0", "b\\0")'))
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eq(-1, funcs.luaeval('vim.stricmp("a\\0", "b\\0")'))
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eq(-1, funcs.luaeval('vim.stricmp("A\\0", "B\\0")'))
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eq(-1, funcs.luaeval('vim.stricmp("\\0a", "\\0B")'))
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eq(-1, funcs.luaeval('vim.stricmp("\\0A", "\\0b")'))
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eq(-1, funcs.luaeval('vim.stricmp("\\0a", "\\0b")'))
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eq(-1, funcs.luaeval('vim.stricmp("\\0A", "\\0B")'))
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eq(-1, funcs.luaeval('vim.stricmp("\\0a\\0", "\\0B\\0")'))
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eq(-1, funcs.luaeval('vim.stricmp("\\0A\\0", "\\0b\\0")'))
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eq(-1, funcs.luaeval('vim.stricmp("\\0a\\0", "\\0b\\0")'))
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eq(-1, funcs.luaeval('vim.stricmp("\\0A\\0", "\\0B\\0")'))
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eq(1, funcs.luaeval('vim.stricmp("c", "B")'))
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eq(1, funcs.luaeval('vim.stricmp("C", "b")'))
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eq(1, funcs.luaeval('vim.stricmp("c", "b")'))
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eq(1, funcs.luaeval('vim.stricmp("C", "B")'))
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eq(1, funcs.luaeval('vim.stricmp("\\0", "")'))
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eq(1, funcs.luaeval('vim.stricmp("\\0\\0", "\\0")'))
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eq(1, funcs.luaeval('vim.stricmp("\\0\\0\\0", "\\0\\0")'))
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eq(1, funcs.luaeval('vim.stricmp("\\0\\0\\0\\0", "\\0\\0\\0")'))
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eq(1, funcs.luaeval('vim.stricmp("\\0\\0\\0C", "\\0\\0\\0b")'))
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eq(1, funcs.luaeval('vim.stricmp("\\0\\0\\0c", "\\0\\0\\0B")'))
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eq(1, funcs.luaeval('vim.stricmp("\\0\\0\\0c", "\\0\\0\\0b")'))
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eq(1, funcs.luaeval('vim.stricmp("c\\0", "B\\0")'))
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eq(1, funcs.luaeval('vim.stricmp("C\\0", "b\\0")'))
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eq(1, funcs.luaeval('vim.stricmp("c\\0", "b\\0")'))
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eq(1, funcs.luaeval('vim.stricmp("C\\0", "B\\0")'))
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eq(1, funcs.luaeval('vim.stricmp("c\\0", "B")'))
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eq(1, funcs.luaeval('vim.stricmp("C\\0", "b")'))
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eq(1, funcs.luaeval('vim.stricmp("c\\0", "b")'))
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eq(1, funcs.luaeval('vim.stricmp("C\\0", "B")'))
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eq(1, funcs.luaeval('vim.stricmp("\\0c", "\\0B")'))
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eq(1, funcs.luaeval('vim.stricmp("\\0C", "\\0b")'))
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eq(1, funcs.luaeval('vim.stricmp("\\0c", "\\0b")'))
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eq(1, funcs.luaeval('vim.stricmp("\\0C", "\\0B")'))
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eq(1, funcs.luaeval('vim.stricmp("\\0c\\0", "\\0B\\0")'))
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eq(1, funcs.luaeval('vim.stricmp("\\0C\\0", "\\0b\\0")'))
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eq(1, funcs.luaeval('vim.stricmp("\\0c\\0", "\\0b\\0")'))
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eq(1, funcs.luaeval('vim.stricmp("\\0C\\0", "\\0B\\0")'))
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end)
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it('vim.deprecate', function()
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-- vim.deprecate(name, alternative, version, plugin, backtrace)
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eq(dedent[[
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foo.bar() is deprecated, use zub.wooo{ok=yay} instead. :help deprecated
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This feature will be removed in Nvim version 2.17]],
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exec_lua('return vim.deprecate(...)', 'foo.bar()', 'zub.wooo{ok=yay}', '2.17'))
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-- Same message, skipped.
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eq(vim.NIL,
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exec_lua('return vim.deprecate(...)', 'foo.bar()', 'zub.wooo{ok=yay}', '2.17'))
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-- When `plugin` is specified, don't show ":help deprecated". #22235
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eq(dedent[[
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foo.bar() is deprecated, use zub.wooo{ok=yay} instead.
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This feature will be removed in my-plugin.nvim version 0.3.0]],
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exec_lua('return vim.deprecate(...)', 'foo.bar()', 'zub.wooo{ok=yay}', '0.3.0', 'my-plugin.nvim', false))
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end)
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it('vim.startswith', function()
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eq(true, funcs.luaeval('vim.startswith("123", "1")'))
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eq(true, funcs.luaeval('vim.startswith("123", "")'))
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eq(true, funcs.luaeval('vim.startswith("123", "123")'))
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eq(true, funcs.luaeval('vim.startswith("", "")'))
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eq(false, funcs.luaeval('vim.startswith("123", " ")'))
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eq(false, funcs.luaeval('vim.startswith("123", "2")'))
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eq(false, funcs.luaeval('vim.startswith("123", "1234")'))
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matches("prefix: expected string, got nil",
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pcall_err(exec_lua, 'return vim.startswith("123", nil)'))
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matches("s: expected string, got nil",
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pcall_err(exec_lua, 'return vim.startswith(nil, "123")'))
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end)
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it('vim.endswith', function()
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eq(true, funcs.luaeval('vim.endswith("123", "3")'))
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eq(true, funcs.luaeval('vim.endswith("123", "")'))
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eq(true, funcs.luaeval('vim.endswith("123", "123")'))
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eq(true, funcs.luaeval('vim.endswith("", "")'))
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eq(false, funcs.luaeval('vim.endswith("123", " ")'))
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eq(false, funcs.luaeval('vim.endswith("123", "2")'))
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eq(false, funcs.luaeval('vim.endswith("123", "1234")'))
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matches("suffix: expected string, got nil",
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pcall_err(exec_lua, 'return vim.endswith("123", nil)'))
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matches("s: expected string, got nil",
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pcall_err(exec_lua, 'return vim.endswith(nil, "123")'))
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end)
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it("vim.str_utfindex/str_byteindex", function()
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exec_lua([[_G.test_text = "xy åäö ɧ 汉语 ↥ 🤦x🦄 å بِيَّ\000ъ"]])
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local indices32 = {[0]=0,1,2,3,5,7,9,10,12,13,16,19,20,23,24,28,29,33,34,35,37,38,40,42,44,46,48,49,51}
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local indices16 = {[0]=0,1,2,3,5,7,9,10,12,13,16,19,20,23,24,28,28,29,33,33,34,35,37,38,40,42,44,46,48,49,51}
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for i,k in pairs(indices32) do
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eq(k, exec_lua("return vim.str_byteindex(_G.test_text, ...)", i), i)
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end
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for i,k in pairs(indices16) do
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eq(k, exec_lua("return vim.str_byteindex(_G.test_text, ..., true)", i), i)
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end
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eq("index out of range", pcall_err(exec_lua, "return vim.str_byteindex(_G.test_text, ...)", #indices32 + 1))
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eq("index out of range", pcall_err(exec_lua, "return vim.str_byteindex(_G.test_text, ..., true)", #indices16 + 1))
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local i32, i16 = 0, 0
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local len = 51
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for k = 0,len do
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if indices32[i32] < k then
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i32 = i32 + 1
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end
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if indices16[i16] < k then
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i16 = i16 + 1
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if indices16[i16+1] == indices16[i16] then
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i16 = i16 + 1
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end
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end
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eq({i32, i16}, exec_lua("return {vim.str_utfindex(_G.test_text, ...)}", k), k)
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end
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eq("index out of range", pcall_err(exec_lua, "return vim.str_utfindex(_G.test_text, ...)", len + 1))
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end)
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it("vim.str_utf_start", function()
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exec_lua([[_G.test_text = "xy åäö ɧ 汉语 ↥ 🤦x🦄 å بِيَّ"]])
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local expected_positions = {0,0,0,0,-1,0,-1,0,-1,0,0,-1,0,0,-1,-2,0,-1,-2,0,0,-1,-2,0,0,-1,-2,-3,0,0,-1,-2,-3,0,0,0,-1,0,0,-1,0,-1,0,-1,0,-1,0,-1}
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eq(expected_positions, exec_lua([[
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local start_codepoint_positions = {}
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for idx = 1, #_G.test_text do
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table.insert(start_codepoint_positions, vim.str_utf_start(_G.test_text, idx))
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end
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return start_codepoint_positions
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]]))
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end)
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it("vim.str_utf_end", function()
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exec_lua([[_G.test_text = "xy åäö ɧ 汉语 ↥ 🤦x🦄 å بِيَّ"]])
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local expected_positions = {0,0,0,1,0,1,0,1,0,0,1,0,0,2,1,0,2,1,0,0,2,1,0,0,3,2,1,0,0,3,2,1,0,0,0,1,0,0,1,0,1,0,1,0,1,0,1,0 }
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eq(expected_positions, exec_lua([[
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local end_codepoint_positions = {}
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for idx = 1, #_G.test_text do
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table.insert(end_codepoint_positions, vim.str_utf_end(_G.test_text, idx))
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end
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return end_codepoint_positions
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]]))
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end)
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it("vim.str_utf_pos", function()
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exec_lua([[_G.test_text = "xy åäö ɧ 汉语 ↥ 🤦x🦄 å بِيَّ"]])
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local expected_positions = { 1,2,3,4,6,8,10,11,13,14,17,20,21,24,25,29,30,34,35,36,38,39,41,43,45,47 }
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eq(expected_positions, exec_lua("return vim.str_utf_pos(_G.test_text)"))
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end)
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it("vim.schedule", function()
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exec_lua([[
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test_table = {}
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vim.schedule(function()
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table.insert(test_table, "xx")
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end)
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table.insert(test_table, "yy")
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]])
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eq({"yy","xx"}, exec_lua("return test_table"))
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-- Validates args.
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matches('vim.schedule: expected function',
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pcall_err(exec_lua, "vim.schedule('stringly')"))
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matches('vim.schedule: expected function',
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pcall_err(exec_lua, "vim.schedule()"))
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exec_lua([[
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vim.schedule(function()
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error("big failure\nvery async")
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end)
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]])
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feed("<cr>")
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matches('big failure\nvery async', remove_trace(eval("v:errmsg")))
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local screen = Screen.new(60,5)
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screen:set_default_attr_ids({
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[1] = {bold = true, foreground = Screen.colors.Blue1},
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[2] = {bold = true, reverse = true},
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[3] = {foreground = Screen.colors.Grey100, background = Screen.colors.Red},
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[4] = {bold = true, foreground = Screen.colors.SeaGreen4},
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})
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screen:attach()
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screen:expect{grid=[[
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^ |
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{1:~ }|
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{1:~ }|
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{1:~ }|
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]]}
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-- nvim_command causes a vimL exception, check that it is properly caught
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-- and propagated as an error message in async contexts.. #10809
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exec_lua([[
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vim.schedule(function()
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vim.api.nvim_command(":echo 'err")
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end)
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]])
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screen:expect{grid=[[
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{3:stack traceback:} |
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{3: [C]: in function 'nvim_command'} |
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{3: [string "<nvim>"]:2: in function <[string "<nvim>"]:}|
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{3:1>} |
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{4:Press ENTER or type command to continue}^ |
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]]}
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end)
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it('vim.gsplit, vim.split', function()
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local tests = {
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{ 'a,b', ',', false, false, { 'a', 'b' } },
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{ ':aa::::bb:', ':', false, false, { '', 'aa', '', '', '', 'bb', '' } },
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{ ':aa::::bb:', ':', false, true, { 'aa', '', '', '', 'bb' } },
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{ ':aa::bb:', ':', false, true, { 'aa', '', 'bb' } },
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{ '/a/b:/b/\n', '[:\n]', false, true, { '/a/b', '/b/' } },
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{ '::ee::ff:', ':', false, false, { '', '', 'ee', '', 'ff', '' } },
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{ '::ee::ff::', ':', false, true, { 'ee', '', 'ff' } },
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{ 'ab', '.', false, false, { '', '', '' } },
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{ 'a1b2c', '[0-9]', false, false, { 'a', 'b', 'c' } },
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{ 'xy', '', false, false, { 'x', 'y' } },
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{ 'here be dragons', ' ', false, false, { 'here', 'be', 'dragons'} },
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{ 'axaby', 'ab?', false, false, { '', 'x', 'y' } },
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{ 'f v2v v3v w2w ', '([vw])2%1', false, false, { 'f ', ' v3v ', ' ' } },
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{ '', '', false, false, {} },
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{ '', '', false, true, {} },
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{ '\n', '[:\n]', false, true, {} },
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{ '', 'a', false, false, { '' } },
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{ 'x*yz*oo*l', '*', true, false, { 'x', 'yz', 'oo', 'l' } },
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}
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for _, t in ipairs(tests) do
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eq(t[5], vim.split(t[1], t[2], {plain=t[3], trimempty=t[4]}))
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end
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-- Test old signature
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eq({'x', 'yz', 'oo', 'l'}, vim.split("x*yz*oo*l", "*", true))
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local loops = {
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{ "abc", ".-" },
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}
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for _, t in ipairs(loops) do
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matches("Infinite loop detected", pcall_err(vim.split, t[1], t[2]))
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end
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-- Validates args.
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eq(true, pcall(vim.split, 'string', 'string'))
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matches('s: expected string, got number',
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pcall_err(vim.split, 1, 'string'))
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matches('sep: expected string, got number',
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pcall_err(vim.split, 'string', 1))
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matches('opts: expected table, got number',
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pcall_err(vim.split, 'string', 'string', 1))
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end)
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it('vim.trim', function()
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local trim = function(s)
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return exec_lua('return vim.trim(...)', s)
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end
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local trims = {
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{ " a", "a" },
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{ " b ", "b" },
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{ "\tc" , "c" },
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{ "r\n", "r" },
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}
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for _, t in ipairs(trims) do
|
||
assert(t[2], trim(t[1]))
|
||
end
|
||
|
||
-- Validates args.
|
||
matches('s: expected string, got number',
|
||
pcall_err(trim, 2))
|
||
end)
|
||
|
||
it('vim.inspect', function()
|
||
-- just make sure it basically works, it has its own test suite
|
||
local inspect = function(t, opts)
|
||
return exec_lua('return vim.inspect(...)', t, opts)
|
||
end
|
||
|
||
eq('2', inspect(2))
|
||
eq('{+a = {+b = 1+}+}',
|
||
inspect({ a = { b = 1 } }, { newline = '+', indent = '' }))
|
||
|
||
-- special value vim.inspect.KEY works
|
||
eq('{ KEY_a = "x", KEY_b = "y"}', exec_lua([[
|
||
return vim.inspect({a="x", b="y"}, {newline = '', process = function(item, path)
|
||
if path[#path] == vim.inspect.KEY then
|
||
return 'KEY_'..item
|
||
end
|
||
return item
|
||
end})
|
||
]]))
|
||
end)
|
||
|
||
it("vim.deepcopy", function()
|
||
ok(exec_lua([[
|
||
local a = { x = { 1, 2 }, y = 5}
|
||
local b = vim.deepcopy(a)
|
||
|
||
return b.x[1] == 1 and b.x[2] == 2 and b.y == 5 and vim.tbl_count(b) == 2
|
||
and tostring(a) ~= tostring(b)
|
||
]]))
|
||
|
||
ok(exec_lua([[
|
||
local a = {}
|
||
local b = vim.deepcopy(a)
|
||
|
||
return vim.tbl_islist(b) and vim.tbl_count(b) == 0 and tostring(a) ~= tostring(b)
|
||
]]))
|
||
|
||
ok(exec_lua([[
|
||
local a = vim.empty_dict()
|
||
local b = vim.deepcopy(a)
|
||
|
||
return not vim.tbl_islist(b) and vim.tbl_count(b) == 0
|
||
]]))
|
||
|
||
ok(exec_lua([[
|
||
local a = {x = vim.empty_dict(), y = {}}
|
||
local b = vim.deepcopy(a)
|
||
|
||
return not vim.tbl_islist(b.x) and vim.tbl_islist(b.y)
|
||
and vim.tbl_count(b) == 2
|
||
and tostring(a) ~= tostring(b)
|
||
]]))
|
||
|
||
ok(exec_lua([[
|
||
local f1 = function() return 1 end
|
||
local f2 = function() return 2 end
|
||
local t1 = {f = f1}
|
||
local t2 = vim.deepcopy(t1)
|
||
t1.f = f2
|
||
return t1.f() ~= t2.f()
|
||
]]))
|
||
|
||
ok(exec_lua([[
|
||
local t1 = {a = 5}
|
||
t1.self = t1
|
||
local t2 = vim.deepcopy(t1)
|
||
return t2.self == t2 and t2.self ~= t1
|
||
]]))
|
||
|
||
ok(exec_lua([[
|
||
local mt = {mt=true}
|
||
local t1 = setmetatable({a = 5}, mt)
|
||
local t2 = vim.deepcopy(t1)
|
||
return getmetatable(t2) == mt
|
||
]]))
|
||
|
||
ok(exec_lua([[
|
||
local t1 = {a = vim.NIL}
|
||
local t2 = vim.deepcopy(t1)
|
||
return t2.a == vim.NIL
|
||
]]))
|
||
|
||
matches('Cannot deepcopy object of type thread',
|
||
pcall_err(exec_lua, [[
|
||
local thread = coroutine.create(function () return 0 end)
|
||
local t = {thr = thread}
|
||
vim.deepcopy(t)
|
||
]]))
|
||
end)
|
||
|
||
it('vim.pesc', function()
|
||
eq('foo%-bar', exec_lua([[return vim.pesc('foo-bar')]]))
|
||
eq('foo%%%-bar', exec_lua([[return vim.pesc(vim.pesc('foo-bar'))]]))
|
||
-- pesc() returns one result. #20751
|
||
eq({'x'}, exec_lua([[return {vim.pesc('x')}]]))
|
||
|
||
-- Validates args.
|
||
matches('s: expected string, got number',
|
||
pcall_err(exec_lua, [[return vim.pesc(2)]]))
|
||
end)
|
||
|
||
it('vim.tbl_keys', function()
|
||
eq({}, exec_lua("return vim.tbl_keys({})"))
|
||
for _, v in pairs(exec_lua("return vim.tbl_keys({'a', 'b', 'c'})")) do
|
||
eq(true, exec_lua("return vim.tbl_contains({ 1, 2, 3 }, ...)", v))
|
||
end
|
||
for _, v in pairs(exec_lua("return vim.tbl_keys({a=1, b=2, c=3})")) do
|
||
eq(true, exec_lua("return vim.tbl_contains({ 'a', 'b', 'c' }, ...)", v))
|
||
end
|
||
end)
|
||
|
||
it('vim.tbl_values', function()
|
||
eq({}, exec_lua("return vim.tbl_values({})"))
|
||
for _, v in pairs(exec_lua("return vim.tbl_values({'a', 'b', 'c'})")) do
|
||
eq(true, exec_lua("return vim.tbl_contains({ 'a', 'b', 'c' }, ...)", v))
|
||
end
|
||
for _, v in pairs(exec_lua("return vim.tbl_values({a=1, b=2, c=3})")) do
|
||
eq(true, exec_lua("return vim.tbl_contains({ 1, 2, 3 }, ...)", v))
|
||
end
|
||
end)
|
||
|
||
it('vim.tbl_map', function()
|
||
eq({}, exec_lua([[
|
||
return vim.tbl_map(function(v) return v * 2 end, {})
|
||
]]))
|
||
eq({2, 4, 6}, exec_lua([[
|
||
return vim.tbl_map(function(v) return v * 2 end, {1, 2, 3})
|
||
]]))
|
||
eq({{i=2}, {i=4}, {i=6}}, exec_lua([[
|
||
return vim.tbl_map(function(v) return { i = v.i * 2 } end, {{i=1}, {i=2}, {i=3}})
|
||
]]))
|
||
end)
|
||
|
||
it('vim.tbl_filter', function()
|
||
eq({}, exec_lua([[
|
||
return vim.tbl_filter(function(v) return (v % 2) == 0 end, {})
|
||
]]))
|
||
eq({2}, exec_lua([[
|
||
return vim.tbl_filter(function(v) return (v % 2) == 0 end, {1, 2, 3})
|
||
]]))
|
||
eq({{i=2}}, exec_lua([[
|
||
return vim.tbl_filter(function(v) return (v.i % 2) == 0 end, {{i=1}, {i=2}, {i=3}})
|
||
]]))
|
||
end)
|
||
|
||
it('vim.tbl_islist', function()
|
||
eq(true, exec_lua("return vim.tbl_islist({})"))
|
||
eq(false, exec_lua("return vim.tbl_islist(vim.empty_dict())"))
|
||
eq(true, exec_lua("return vim.tbl_islist({'a', 'b', 'c'})"))
|
||
eq(false, exec_lua("return vim.tbl_islist({'a', '32', a='hello', b='baz'})"))
|
||
eq(false, exec_lua("return vim.tbl_islist({1, a='hello', b='baz'})"))
|
||
eq(false, exec_lua("return vim.tbl_islist({a='hello', b='baz', 1})"))
|
||
eq(false, exec_lua("return vim.tbl_islist({1, 2, nil, a='hello'})"))
|
||
end)
|
||
|
||
it('vim.tbl_isempty', function()
|
||
eq(true, exec_lua("return vim.tbl_isempty({})"))
|
||
eq(false, exec_lua("return vim.tbl_isempty({ 1, 2, 3 })"))
|
||
eq(false, exec_lua("return vim.tbl_isempty({a=1, b=2, c=3})"))
|
||
end)
|
||
|
||
it('vim.tbl_get', function()
|
||
eq(true, exec_lua("return vim.tbl_get({ test = { nested_test = true }}, 'test', 'nested_test')"))
|
||
eq(NIL, exec_lua("return vim.tbl_get({ unindexable = true }, 'unindexable', 'missing_key')"))
|
||
eq(NIL, exec_lua("return vim.tbl_get({ unindexable = 1 }, 'unindexable', 'missing_key')"))
|
||
eq(NIL, exec_lua("return vim.tbl_get({ unindexable = coroutine.create(function () end) }, 'unindexable', 'missing_key')"))
|
||
eq(NIL, exec_lua("return vim.tbl_get({ unindexable = function () end }, 'unindexable', 'missing_key')"))
|
||
eq(NIL, exec_lua("return vim.tbl_get({}, 'missing_key')"))
|
||
eq(NIL, exec_lua("return vim.tbl_get({})"))
|
||
eq(1, exec_lua("return select('#', vim.tbl_get({}))"))
|
||
eq(1, exec_lua("return select('#', vim.tbl_get({ nested = {} }, 'nested', 'missing_key'))"))
|
||
end)
|
||
|
||
it('vim.tbl_extend', function()
|
||
ok(exec_lua([[
|
||
local a = {x = 1}
|
||
local b = {y = 2}
|
||
local c = vim.tbl_extend("keep", a, b)
|
||
|
||
return c.x == 1 and b.y == 2 and vim.tbl_count(c) == 2
|
||
]]))
|
||
|
||
ok(exec_lua([[
|
||
local a = {x = 1}
|
||
local b = {y = 2}
|
||
local c = {z = 3}
|
||
local d = vim.tbl_extend("keep", a, b, c)
|
||
|
||
return d.x == 1 and d.y == 2 and d.z == 3 and vim.tbl_count(d) == 3
|
||
]]))
|
||
|
||
ok(exec_lua([[
|
||
local a = {x = 1}
|
||
local b = {x = 3}
|
||
local c = vim.tbl_extend("keep", a, b)
|
||
|
||
return c.x == 1 and vim.tbl_count(c) == 1
|
||
]]))
|
||
|
||
ok(exec_lua([[
|
||
local a = {x = 1}
|
||
local b = {x = 3}
|
||
local c = vim.tbl_extend("force", a, b)
|
||
|
||
return c.x == 3 and vim.tbl_count(c) == 1
|
||
]]))
|
||
|
||
ok(exec_lua([[
|
||
local a = vim.empty_dict()
|
||
local b = {}
|
||
local c = vim.tbl_extend("keep", a, b)
|
||
|
||
return not vim.tbl_islist(c) and vim.tbl_count(c) == 0
|
||
]]))
|
||
|
||
ok(exec_lua([[
|
||
local a = {}
|
||
local b = vim.empty_dict()
|
||
local c = vim.tbl_extend("keep", a, b)
|
||
|
||
return vim.tbl_islist(c) and vim.tbl_count(c) == 0
|
||
]]))
|
||
|
||
ok(exec_lua([[
|
||
local a = {x = {a = 1, b = 2}}
|
||
local b = {x = {a = 2, c = {y = 3}}}
|
||
local c = vim.tbl_extend("keep", a, b)
|
||
|
||
local count = 0
|
||
for _ in pairs(c) do count = count + 1 end
|
||
|
||
return c.x.a == 1 and c.x.b == 2 and c.x.c == nil and count == 1
|
||
]]))
|
||
|
||
matches('invalid "behavior": nil',
|
||
pcall_err(exec_lua, [[
|
||
return vim.tbl_extend()
|
||
]])
|
||
)
|
||
|
||
matches('wrong number of arguments %(given 1, expected at least 3%)',
|
||
pcall_err(exec_lua, [[
|
||
return vim.tbl_extend("keep")
|
||
]])
|
||
)
|
||
|
||
matches('wrong number of arguments %(given 2, expected at least 3%)',
|
||
pcall_err(exec_lua, [[
|
||
return vim.tbl_extend("keep", {})
|
||
]])
|
||
)
|
||
end)
|
||
|
||
it('vim.tbl_deep_extend', function()
|
||
ok(exec_lua([[
|
||
local a = {x = {a = 1, b = 2}}
|
||
local b = {x = {a = 2, c = {y = 3}}}
|
||
local c = vim.tbl_deep_extend("keep", a, b)
|
||
|
||
local count = 0
|
||
for _ in pairs(c) do count = count + 1 end
|
||
|
||
return c.x.a == 1 and c.x.b == 2 and c.x.c.y == 3 and count == 1
|
||
]]))
|
||
|
||
ok(exec_lua([[
|
||
local a = {x = {a = 1, b = 2}}
|
||
local b = {x = {a = 2, c = {y = 3}}}
|
||
local c = vim.tbl_deep_extend("force", a, b)
|
||
|
||
local count = 0
|
||
for _ in pairs(c) do count = count + 1 end
|
||
|
||
return c.x.a == 2 and c.x.b == 2 and c.x.c.y == 3 and count == 1
|
||
]]))
|
||
|
||
ok(exec_lua([[
|
||
local a = {x = {a = 1, b = 2}}
|
||
local b = {x = {a = 2, c = {y = 3}}}
|
||
local c = {x = {c = 4, d = {y = 4}}}
|
||
local d = vim.tbl_deep_extend("keep", a, b, c)
|
||
|
||
local count = 0
|
||
for _ in pairs(c) do count = count + 1 end
|
||
|
||
return d.x.a == 1 and d.x.b == 2 and d.x.c.y == 3 and d.x.d.y == 4 and count == 1
|
||
]]))
|
||
|
||
ok(exec_lua([[
|
||
local a = {x = {a = 1, b = 2}}
|
||
local b = {x = {a = 2, c = {y = 3}}}
|
||
local c = {x = {c = 4, d = {y = 4}}}
|
||
local d = vim.tbl_deep_extend("force", a, b, c)
|
||
|
||
local count = 0
|
||
for _ in pairs(c) do count = count + 1 end
|
||
|
||
return d.x.a == 2 and d.x.b == 2 and d.x.c == 4 and d.x.d.y == 4 and count == 1
|
||
]]))
|
||
|
||
ok(exec_lua([[
|
||
local a = vim.empty_dict()
|
||
local b = {}
|
||
local c = vim.tbl_deep_extend("keep", a, b)
|
||
|
||
local count = 0
|
||
for _ in pairs(c) do count = count + 1 end
|
||
|
||
return not vim.tbl_islist(c) and count == 0
|
||
]]))
|
||
|
||
ok(exec_lua([[
|
||
local a = {}
|
||
local b = vim.empty_dict()
|
||
local c = vim.tbl_deep_extend("keep", a, b)
|
||
|
||
local count = 0
|
||
for _ in pairs(c) do count = count + 1 end
|
||
|
||
return vim.tbl_islist(c) and count == 0
|
||
]]))
|
||
|
||
eq({a = {b = 1}}, exec_lua([[
|
||
local a = { a = { b = 1 } }
|
||
local b = { a = {} }
|
||
return vim.tbl_deep_extend("force", a, b)
|
||
]]))
|
||
|
||
eq({a = {b = 1}}, exec_lua([[
|
||
local a = { a = 123 }
|
||
local b = { a = { b = 1} }
|
||
return vim.tbl_deep_extend("force", a, b)
|
||
]]))
|
||
|
||
ok(exec_lua([[
|
||
local a = { a = {[2] = 3} }
|
||
local b = { a = {[3] = 3} }
|
||
local c = vim.tbl_deep_extend("force", a, b)
|
||
return vim.deep_equal(c, {a = {[3] = 3}})
|
||
]]))
|
||
|
||
eq({a = 123}, exec_lua([[
|
||
local a = { a = { b = 1} }
|
||
local b = { a = 123 }
|
||
return vim.tbl_deep_extend("force", a, b)
|
||
]]))
|
||
|
||
matches('invalid "behavior": nil',
|
||
pcall_err(exec_lua, [[
|
||
return vim.tbl_deep_extend()
|
||
]])
|
||
)
|
||
|
||
matches('wrong number of arguments %(given 1, expected at least 3%)',
|
||
pcall_err(exec_lua, [[
|
||
return vim.tbl_deep_extend("keep")
|
||
]])
|
||
)
|
||
|
||
matches('wrong number of arguments %(given 2, expected at least 3%)',
|
||
pcall_err(exec_lua, [[
|
||
return vim.tbl_deep_extend("keep", {})
|
||
]])
|
||
)
|
||
end)
|
||
|
||
it('vim.tbl_count', function()
|
||
eq(0, exec_lua [[ return vim.tbl_count({}) ]])
|
||
eq(0, exec_lua [[ return vim.tbl_count(vim.empty_dict()) ]])
|
||
eq(0, exec_lua [[ return vim.tbl_count({nil}) ]])
|
||
eq(0, exec_lua [[ return vim.tbl_count({a=nil}) ]])
|
||
eq(1, exec_lua [[ return vim.tbl_count({1}) ]])
|
||
eq(2, exec_lua [[ return vim.tbl_count({1, 2}) ]])
|
||
eq(2, exec_lua [[ return vim.tbl_count({1, nil, 3}) ]])
|
||
eq(1, exec_lua [[ return vim.tbl_count({a=1}) ]])
|
||
eq(2, exec_lua [[ return vim.tbl_count({a=1, b=2}) ]])
|
||
eq(2, exec_lua [[ return vim.tbl_count({a=1, b=nil, c=3}) ]])
|
||
end)
|
||
|
||
it('vim.deep_equal', function()
|
||
eq(true, exec_lua [[ return vim.deep_equal({a=1}, {a=1}) ]])
|
||
eq(true, exec_lua [[ return vim.deep_equal({a={b=1}}, {a={b=1}}) ]])
|
||
eq(true, exec_lua [[ return vim.deep_equal({a={b={nil}}}, {a={b={}}}) ]])
|
||
eq(true, exec_lua [[ return vim.deep_equal({a=1, [5]=5}, {nil,nil,nil,nil,5,a=1}) ]])
|
||
eq(false, exec_lua [[ return vim.deep_equal(1, {nil,nil,nil,nil,5,a=1}) ]])
|
||
eq(false, exec_lua [[ return vim.deep_equal(1, 3) ]])
|
||
eq(false, exec_lua [[ return vim.deep_equal(nil, 3) ]])
|
||
eq(false, exec_lua [[ return vim.deep_equal({a=1}, {a=2}) ]])
|
||
end)
|
||
|
||
it('vim.list_extend', function()
|
||
eq({1,2,3}, exec_lua [[ return vim.list_extend({1}, {2,3}) ]])
|
||
matches('src: expected table, got nil',
|
||
pcall_err(exec_lua, [[ return vim.list_extend({1}, nil) ]]))
|
||
eq({1,2}, exec_lua [[ return vim.list_extend({1}, {2;a=1}) ]])
|
||
eq(true, exec_lua [[ local a = {1} return vim.list_extend(a, {2;a=1}) == a ]])
|
||
eq({2}, exec_lua [[ return vim.list_extend({}, {2;a=1}, 1) ]])
|
||
eq({}, exec_lua [[ return vim.list_extend({}, {2;a=1}, 2) ]])
|
||
eq({}, exec_lua [[ return vim.list_extend({}, {2;a=1}, 1, -1) ]])
|
||
eq({2}, exec_lua [[ return vim.list_extend({}, {2;a=1}, -1, 2) ]])
|
||
end)
|
||
|
||
it('vim.tbl_add_reverse_lookup', function()
|
||
eq(true, exec_lua [[
|
||
local a = { A = 1 }
|
||
vim.tbl_add_reverse_lookup(a)
|
||
return vim.deep_equal(a, { A = 1; [1] = 'A'; })
|
||
]])
|
||
-- Throw an error for trying to do it twice (run into an existing key)
|
||
local code = [[
|
||
local res = {}
|
||
local a = { A = 1 }
|
||
vim.tbl_add_reverse_lookup(a)
|
||
assert(vim.deep_equal(a, { A = 1; [1] = 'A'; }))
|
||
vim.tbl_add_reverse_lookup(a)
|
||
]]
|
||
matches('The reverse lookup found an existing value for "[1A]" while processing key "[1A]"$',
|
||
pcall_err(exec_lua, code))
|
||
end)
|
||
|
||
it('vim.spairs', function()
|
||
local res = ''
|
||
local table = {
|
||
ccc=1,
|
||
bbb=2,
|
||
ddd=3,
|
||
aaa=4
|
||
}
|
||
for key, _ in vim.spairs(table) do
|
||
res = res .. key
|
||
end
|
||
matches('aaabbbcccddd', res)
|
||
end)
|
||
|
||
it('vim.call, vim.fn', function()
|
||
eq(true, exec_lua([[return vim.call('sin', 0.0) == 0.0 ]]))
|
||
eq(true, exec_lua([[return vim.fn.sin(0.0) == 0.0 ]]))
|
||
-- compat: nvim_call_function uses "special" value for vimL float
|
||
eq(false, exec_lua([[return vim.api.nvim_call_function('sin', {0.0}) == 0.0 ]]))
|
||
|
||
exec([[
|
||
func! FooFunc(test)
|
||
let g:test = a:test
|
||
return {}
|
||
endfunc
|
||
func! VarArg(...)
|
||
return a:000
|
||
endfunc
|
||
func! Nilly()
|
||
return [v:null, v:null]
|
||
endfunc
|
||
]])
|
||
eq(true, exec_lua([[return next(vim.fn.FooFunc(3)) == nil ]]))
|
||
eq(3, eval("g:test"))
|
||
-- compat: nvim_call_function uses "special" value for empty dict
|
||
eq(true, exec_lua([[return next(vim.api.nvim_call_function("FooFunc", {5})) == true ]]))
|
||
eq(5, eval("g:test"))
|
||
|
||
eq({2, "foo", true}, exec_lua([[return vim.fn.VarArg(2, "foo", true)]]))
|
||
|
||
eq(true, exec_lua([[
|
||
local x = vim.fn.Nilly()
|
||
return #x == 2 and x[1] == vim.NIL and x[2] == vim.NIL
|
||
]]))
|
||
eq({NIL, NIL}, exec_lua([[return vim.fn.Nilly()]]))
|
||
|
||
-- error handling
|
||
eq({false, 'Vim:E897: List or Blob required'}, exec_lua([[return {pcall(vim.fn.add, "aa", "bb")}]]))
|
||
|
||
-- conversion between LuaRef and Vim Funcref
|
||
eq(true, exec_lua([[
|
||
local x = vim.fn.VarArg(function() return 'foo' end, function() return 'bar' end)
|
||
return #x == 2 and x[1]() == 'foo' and x[2]() == 'bar'
|
||
]]))
|
||
|
||
-- Test for #20211
|
||
eq('a (b) c', exec_lua([[
|
||
return vim.fn.substitute('a b c', 'b', function(m) return '(' .. m[1] .. ')' end, 'g')
|
||
]]))
|
||
end)
|
||
|
||
it('vim.fn should error when calling API function', function()
|
||
matches('Tried to call API function with vim.fn: use vim.api.nvim_get_current_line instead',
|
||
pcall_err(exec_lua, "vim.fn.nvim_get_current_line()"))
|
||
end)
|
||
|
||
it('vim.fn is allowed in "fast" context by some functions #18306', function()
|
||
exec_lua([[
|
||
local timer = vim.loop.new_timer()
|
||
timer:start(0, 0, function()
|
||
timer:close()
|
||
assert(vim.in_fast_event())
|
||
vim.g.fnres = vim.fn.iconv('hello', 'utf-8', 'utf-8')
|
||
end)
|
||
]])
|
||
|
||
helpers.poke_eventloop()
|
||
eq('hello', exec_lua[[return vim.g.fnres]])
|
||
end)
|
||
|
||
it('vim.rpcrequest and vim.rpcnotify', function()
|
||
exec_lua([[
|
||
chan = vim.fn.jobstart({'cat'}, {rpc=true})
|
||
vim.rpcrequest(chan, 'nvim_set_current_line', 'meow')
|
||
]])
|
||
eq('meow', meths.get_current_line())
|
||
command("let x = [3, 'aa', v:true, v:null]")
|
||
eq(true, exec_lua([[
|
||
ret = vim.rpcrequest(chan, 'nvim_get_var', 'x')
|
||
return #ret == 4 and ret[1] == 3 and ret[2] == 'aa' and ret[3] == true and ret[4] == vim.NIL
|
||
]]))
|
||
eq({3, 'aa', true, NIL}, exec_lua([[return ret]]))
|
||
|
||
eq({{}, {}, false, true}, exec_lua([[
|
||
vim.rpcrequest(chan, 'nvim_exec', 'let xx = {}\nlet yy = []', false)
|
||
local dict = vim.rpcrequest(chan, 'nvim_eval', 'xx')
|
||
local list = vim.rpcrequest(chan, 'nvim_eval', 'yy')
|
||
return {dict, list, vim.tbl_islist(dict), vim.tbl_islist(list)}
|
||
]]))
|
||
|
||
exec_lua([[
|
||
vim.rpcrequest(chan, 'nvim_set_var', 'aa', {})
|
||
vim.rpcrequest(chan, 'nvim_set_var', 'bb', vim.empty_dict())
|
||
]])
|
||
eq({1, 1}, eval('[type(g:aa) == type([]), type(g:bb) == type({})]'))
|
||
|
||
-- error handling
|
||
eq({false, 'Invalid channel: 23'},
|
||
exec_lua([[return {pcall(vim.rpcrequest, 23, 'foo')}]]))
|
||
eq({false, 'Invalid channel: 23'},
|
||
exec_lua([[return {pcall(vim.rpcnotify, 23, 'foo')}]]))
|
||
|
||
eq({false, 'Vim:E121: Undefined variable: foobar'},
|
||
exec_lua([[return {pcall(vim.rpcrequest, chan, 'nvim_eval', "foobar")}]]))
|
||
|
||
|
||
-- rpcnotify doesn't wait on request
|
||
eq('meow', exec_lua([[
|
||
vim.rpcnotify(chan, 'nvim_set_current_line', 'foo')
|
||
return vim.api.nvim_get_current_line()
|
||
]]))
|
||
retry(10, nil, function()
|
||
eq('foo', meths.get_current_line())
|
||
end)
|
||
|
||
local screen = Screen.new(50,7)
|
||
screen:set_default_attr_ids({
|
||
[1] = {bold = true, foreground = Screen.colors.Blue1},
|
||
[2] = {bold = true, reverse = true},
|
||
[3] = {foreground = Screen.colors.Grey100, background = Screen.colors.Red},
|
||
[4] = {bold = true, foreground = Screen.colors.SeaGreen4},
|
||
})
|
||
screen:attach()
|
||
exec_lua([[
|
||
timer = vim.loop.new_timer()
|
||
timer:start(20, 0, function ()
|
||
-- notify ok (executed later when safe)
|
||
vim.rpcnotify(chan, 'nvim_set_var', 'yy', {3, vim.NIL})
|
||
-- rpcrequest an error
|
||
vim.rpcrequest(chan, 'nvim_set_current_line', 'bork')
|
||
end)
|
||
]])
|
||
screen:expect{grid=[[
|
||
{3:[string "<nvim>"]:6: E5560: rpcrequest must not be}|
|
||
{3: called in a lua loop callback} |
|
||
{3:stack traceback:} |
|
||
{3: [C]: in function 'rpcrequest'} |
|
||
{3: [string "<nvim>"]:6: in function <[string }|
|
||
{3:"<nvim>"]:2>} |
|
||
{4:Press ENTER or type command to continue}^ |
|
||
]]}
|
||
feed('<cr>')
|
||
eq({3, NIL}, meths.get_var('yy'))
|
||
|
||
exec_lua([[timer:close()]])
|
||
end)
|
||
|
||
it('vim.empty_dict()', function()
|
||
eq({true, false, true, true}, exec_lua([[
|
||
vim.api.nvim_set_var('listy', {})
|
||
vim.api.nvim_set_var('dicty', vim.empty_dict())
|
||
local listy = vim.fn.eval("listy")
|
||
local dicty = vim.fn.eval("dicty")
|
||
return {vim.tbl_islist(listy), vim.tbl_islist(dicty), next(listy) == nil, next(dicty) == nil}
|
||
]]))
|
||
|
||
-- vim.empty_dict() gives new value each time
|
||
-- equality is not overridden (still by ref)
|
||
-- non-empty table uses the usual heuristics (ignores the tag)
|
||
eq({false, {"foo"}, {namey="bar"}}, exec_lua([[
|
||
local aa = vim.empty_dict()
|
||
local bb = vim.empty_dict()
|
||
local equally = (aa == bb)
|
||
aa[1] = "foo"
|
||
bb["namey"] = "bar"
|
||
return {equally, aa, bb}
|
||
]]))
|
||
|
||
eq("{ {}, vim.empty_dict() }", exec_lua("return vim.inspect({{}, vim.empty_dict()})"))
|
||
eq('{}', exec_lua([[ return vim.fn.json_encode(vim.empty_dict()) ]]))
|
||
eq('{"a": {}, "b": []}', exec_lua([[ return vim.fn.json_encode({a=vim.empty_dict(), b={}}) ]]))
|
||
end)
|
||
|
||
it('vim.validate', function()
|
||
exec_lua("vim.validate{arg1={{}, 'table' }}")
|
||
exec_lua("vim.validate{arg1={{}, 't' }}")
|
||
exec_lua("vim.validate{arg1={nil, 't', true }}")
|
||
exec_lua("vim.validate{arg1={{ foo='foo' }, 't' }}")
|
||
exec_lua("vim.validate{arg1={{ 'foo' }, 't' }}")
|
||
exec_lua("vim.validate{arg1={'foo', 'string' }}")
|
||
exec_lua("vim.validate{arg1={'foo', 's' }}")
|
||
exec_lua("vim.validate{arg1={'', 's' }}")
|
||
exec_lua("vim.validate{arg1={nil, 's', true }}")
|
||
exec_lua("vim.validate{arg1={1, 'number' }}")
|
||
exec_lua("vim.validate{arg1={1, 'n' }}")
|
||
exec_lua("vim.validate{arg1={0, 'n' }}")
|
||
exec_lua("vim.validate{arg1={0.1, 'n' }}")
|
||
exec_lua("vim.validate{arg1={nil, 'n', true }}")
|
||
exec_lua("vim.validate{arg1={true, 'boolean' }}")
|
||
exec_lua("vim.validate{arg1={true, 'b' }}")
|
||
exec_lua("vim.validate{arg1={false, 'b' }}")
|
||
exec_lua("vim.validate{arg1={nil, 'b', true }}")
|
||
exec_lua("vim.validate{arg1={function()end, 'function' }}")
|
||
exec_lua("vim.validate{arg1={function()end, 'f' }}")
|
||
exec_lua("vim.validate{arg1={nil, 'f', true }}")
|
||
exec_lua("vim.validate{arg1={nil, 'nil' }}")
|
||
exec_lua("vim.validate{arg1={nil, 'nil', true }}")
|
||
exec_lua("vim.validate{arg1={coroutine.create(function()end), 'thread' }}")
|
||
exec_lua("vim.validate{arg1={nil, 'thread', true }}")
|
||
exec_lua("vim.validate{arg1={{}, 't' }, arg2={ 'foo', 's' }}")
|
||
exec_lua("vim.validate{arg1={2, function(a) return (a % 2) == 0 end, 'even number' }}")
|
||
exec_lua("vim.validate{arg1={5, {'n', 's'} }, arg2={ 'foo', {'n', 's'} }}")
|
||
|
||
matches('expected table, got number',
|
||
pcall_err(exec_lua, "vim.validate{ 1, 'x' }"))
|
||
matches('invalid type name: x',
|
||
pcall_err(exec_lua, "vim.validate{ arg1={ 1, 'x' }}"))
|
||
matches('invalid type name: 1',
|
||
pcall_err(exec_lua, "vim.validate{ arg1={ 1, 1 }}"))
|
||
matches('invalid type name: nil',
|
||
pcall_err(exec_lua, "vim.validate{ arg1={ 1 }}"))
|
||
|
||
-- Validated parameters are required by default.
|
||
matches('arg1: expected string, got nil',
|
||
pcall_err(exec_lua, "vim.validate{ arg1={ nil, 's' }}"))
|
||
-- Explicitly required.
|
||
matches('arg1: expected string, got nil',
|
||
pcall_err(exec_lua, "vim.validate{ arg1={ nil, 's', false }}"))
|
||
|
||
matches('arg1: expected table, got number',
|
||
pcall_err(exec_lua, "vim.validate{arg1={1, 't'}}"))
|
||
matches('arg2: expected string, got number',
|
||
pcall_err(exec_lua, "vim.validate{arg1={{}, 't'}, arg2={1, 's'}}"))
|
||
matches('arg2: expected string, got nil',
|
||
pcall_err(exec_lua, "vim.validate{arg1={{}, 't'}, arg2={nil, 's'}}"))
|
||
matches('arg2: expected string, got nil',
|
||
pcall_err(exec_lua, "vim.validate{arg1={{}, 't'}, arg2={nil, 's'}}"))
|
||
matches('arg1: expected even number, got 3',
|
||
pcall_err(exec_lua, "vim.validate{arg1={3, function(a) return a == 1 end, 'even number'}}"))
|
||
matches('arg1: expected %?, got 3',
|
||
pcall_err(exec_lua, "vim.validate{arg1={3, function(a) return a == 1 end}}"))
|
||
matches('arg1: expected number|string, got nil',
|
||
pcall_err(exec_lua, "vim.validate{ arg1={ nil, {'n', 's'} }}"))
|
||
|
||
-- Pass an additional message back.
|
||
matches('arg1: expected %?, got 3. Info: TEST_MSG',
|
||
pcall_err(exec_lua, "vim.validate{arg1={3, function(a) return a == 1, 'TEST_MSG' end}}"))
|
||
end)
|
||
|
||
it('vim.is_callable', function()
|
||
eq(true, exec_lua("return vim.is_callable(function()end)"))
|
||
eq(true, exec_lua([[
|
||
local meta = { __call = function()end }
|
||
local function new_callable()
|
||
return setmetatable({}, meta)
|
||
end
|
||
local callable = new_callable()
|
||
return vim.is_callable(callable)
|
||
]]))
|
||
|
||
eq(false, exec_lua("return vim.is_callable(1)"))
|
||
eq(false, exec_lua("return vim.is_callable('foo')"))
|
||
eq(false, exec_lua("return vim.is_callable({})"))
|
||
end)
|
||
|
||
it('vim.g', function()
|
||
exec_lua [[
|
||
vim.api.nvim_set_var("testing", "hi")
|
||
vim.api.nvim_set_var("other", 123)
|
||
vim.api.nvim_set_var("floaty", 5120.1)
|
||
vim.api.nvim_set_var("nullvar", vim.NIL)
|
||
vim.api.nvim_set_var("to_delete", {hello="world"})
|
||
]]
|
||
|
||
eq('hi', funcs.luaeval "vim.g.testing")
|
||
eq(123, funcs.luaeval "vim.g.other")
|
||
eq(5120.1, funcs.luaeval "vim.g.floaty")
|
||
eq(NIL, funcs.luaeval "vim.g.nonexistent")
|
||
eq(NIL, funcs.luaeval "vim.g.nullvar")
|
||
-- lost over RPC, so test locally:
|
||
eq({false, true}, exec_lua [[
|
||
return {vim.g.nonexistent == vim.NIL, vim.g.nullvar == vim.NIL}
|
||
]])
|
||
|
||
eq({hello="world"}, funcs.luaeval "vim.g.to_delete")
|
||
exec_lua [[
|
||
vim.g.to_delete = nil
|
||
]]
|
||
eq(NIL, funcs.luaeval "vim.g.to_delete")
|
||
|
||
matches([[attempt to index .* nil value]],
|
||
pcall_err(exec_lua, 'return vim.g[0].testing'))
|
||
|
||
exec_lua [[
|
||
local counter = 0
|
||
local function add_counter() counter = counter + 1 end
|
||
local function get_counter() return counter end
|
||
vim.g.AddCounter = add_counter
|
||
vim.g.GetCounter = get_counter
|
||
vim.g.funcs = {add = add_counter, get = get_counter}
|
||
vim.g.AddParens = function(s) return '(' .. s .. ')' end
|
||
]]
|
||
|
||
eq(0, eval('g:GetCounter()'))
|
||
eval('g:AddCounter()')
|
||
eq(1, eval('g:GetCounter()'))
|
||
eval('g:AddCounter()')
|
||
eq(2, eval('g:GetCounter()'))
|
||
exec_lua([[vim.g.AddCounter()]])
|
||
eq(3, exec_lua([[return vim.g.GetCounter()]]))
|
||
exec_lua([[vim.api.nvim_get_var('AddCounter')()]])
|
||
eq(4, exec_lua([[return vim.api.nvim_get_var('GetCounter')()]]))
|
||
exec_lua([[vim.g.funcs.add()]])
|
||
eq(5, exec_lua([[return vim.g.funcs.get()]]))
|
||
exec_lua([[vim.api.nvim_get_var('funcs').add()]])
|
||
eq(6, exec_lua([[return vim.api.nvim_get_var('funcs').get()]]))
|
||
eq('((foo))', eval([['foo'->AddParens()->AddParens()]]))
|
||
|
||
exec_lua [[
|
||
local counter = 0
|
||
local function add_counter() counter = counter + 1 end
|
||
local function get_counter() return counter end
|
||
vim.api.nvim_set_var('AddCounter', add_counter)
|
||
vim.api.nvim_set_var('GetCounter', get_counter)
|
||
vim.api.nvim_set_var('funcs', {add = add_counter, get = get_counter})
|
||
vim.api.nvim_set_var('AddParens', function(s) return '(' .. s .. ')' end)
|
||
]]
|
||
|
||
eq(0, eval('g:GetCounter()'))
|
||
eval('g:AddCounter()')
|
||
eq(1, eval('g:GetCounter()'))
|
||
eval('g:AddCounter()')
|
||
eq(2, eval('g:GetCounter()'))
|
||
exec_lua([[vim.g.AddCounter()]])
|
||
eq(3, exec_lua([[return vim.g.GetCounter()]]))
|
||
exec_lua([[vim.api.nvim_get_var('AddCounter')()]])
|
||
eq(4, exec_lua([[return vim.api.nvim_get_var('GetCounter')()]]))
|
||
exec_lua([[vim.g.funcs.add()]])
|
||
eq(5, exec_lua([[return vim.g.funcs.get()]]))
|
||
exec_lua([[vim.api.nvim_get_var('funcs').add()]])
|
||
eq(6, exec_lua([[return vim.api.nvim_get_var('funcs').get()]]))
|
||
eq('((foo))', eval([['foo'->AddParens()->AddParens()]]))
|
||
|
||
exec([[
|
||
function Test()
|
||
endfunction
|
||
function s:Test()
|
||
endfunction
|
||
let g:Unknown_func = function('Test')
|
||
let g:Unknown_script_func = function('s:Test')
|
||
]])
|
||
eq(NIL, exec_lua([[return vim.g.Unknown_func]]))
|
||
eq(NIL, exec_lua([[return vim.g.Unknown_script_func]]))
|
||
|
||
-- Check if autoload works properly
|
||
local pathsep = helpers.get_pathsep()
|
||
local xconfig = 'Xhome' .. pathsep .. 'Xconfig'
|
||
local xdata = 'Xhome' .. pathsep .. 'Xdata'
|
||
local autoload_folder = table.concat({xconfig, 'nvim', 'autoload'}, pathsep)
|
||
local autoload_file = table.concat({autoload_folder , 'testload.vim'}, pathsep)
|
||
mkdir_p(autoload_folder)
|
||
write_file(autoload_file , [[let testload#value = 2]])
|
||
|
||
clear{ args_rm={'-u'}, env={ XDG_CONFIG_HOME=xconfig, XDG_DATA_HOME=xdata } }
|
||
|
||
eq(2, exec_lua("return vim.g['testload#value']"))
|
||
rmdir('Xhome')
|
||
end)
|
||
|
||
it('vim.b', function()
|
||
exec_lua [[
|
||
vim.api.nvim_buf_set_var(0, "testing", "hi")
|
||
vim.api.nvim_buf_set_var(0, "other", 123)
|
||
vim.api.nvim_buf_set_var(0, "floaty", 5120.1)
|
||
vim.api.nvim_buf_set_var(0, "nullvar", vim.NIL)
|
||
vim.api.nvim_buf_set_var(0, "to_delete", {hello="world"})
|
||
BUF = vim.api.nvim_create_buf(false, true)
|
||
vim.api.nvim_buf_set_var(BUF, "testing", "bye")
|
||
]]
|
||
|
||
eq('hi', funcs.luaeval "vim.b.testing")
|
||
eq('bye', funcs.luaeval "vim.b[BUF].testing")
|
||
eq(123, funcs.luaeval "vim.b.other")
|
||
eq(5120.1, funcs.luaeval "vim.b.floaty")
|
||
eq(NIL, funcs.luaeval "vim.b.nonexistent")
|
||
eq(NIL, funcs.luaeval "vim.b[BUF].nonexistent")
|
||
eq(NIL, funcs.luaeval "vim.b.nullvar")
|
||
-- lost over RPC, so test locally:
|
||
eq({false, true}, exec_lua [[
|
||
return {vim.b.nonexistent == vim.NIL, vim.b.nullvar == vim.NIL}
|
||
]])
|
||
|
||
matches([[attempt to index .* nil value]],
|
||
pcall_err(exec_lua, 'return vim.b[BUF][0].testing'))
|
||
|
||
eq({hello="world"}, funcs.luaeval "vim.b.to_delete")
|
||
exec_lua [[
|
||
vim.b.to_delete = nil
|
||
]]
|
||
eq(NIL, funcs.luaeval "vim.b.to_delete")
|
||
|
||
exec_lua [[
|
||
local counter = 0
|
||
local function add_counter() counter = counter + 1 end
|
||
local function get_counter() return counter end
|
||
vim.b.AddCounter = add_counter
|
||
vim.b.GetCounter = get_counter
|
||
vim.b.funcs = {add = add_counter, get = get_counter}
|
||
vim.b.AddParens = function(s) return '(' .. s .. ')' end
|
||
]]
|
||
|
||
eq(0, eval('b:GetCounter()'))
|
||
eval('b:AddCounter()')
|
||
eq(1, eval('b:GetCounter()'))
|
||
eval('b:AddCounter()')
|
||
eq(2, eval('b:GetCounter()'))
|
||
exec_lua([[vim.b.AddCounter()]])
|
||
eq(3, exec_lua([[return vim.b.GetCounter()]]))
|
||
exec_lua([[vim.api.nvim_buf_get_var(0, 'AddCounter')()]])
|
||
eq(4, exec_lua([[return vim.api.nvim_buf_get_var(0, 'GetCounter')()]]))
|
||
exec_lua([[vim.b.funcs.add()]])
|
||
eq(5, exec_lua([[return vim.b.funcs.get()]]))
|
||
exec_lua([[vim.api.nvim_buf_get_var(0, 'funcs').add()]])
|
||
eq(6, exec_lua([[return vim.api.nvim_buf_get_var(0, 'funcs').get()]]))
|
||
eq('((foo))', eval([['foo'->b:AddParens()->b:AddParens()]]))
|
||
|
||
exec_lua [[
|
||
local counter = 0
|
||
local function add_counter() counter = counter + 1 end
|
||
local function get_counter() return counter end
|
||
vim.api.nvim_buf_set_var(0, 'AddCounter', add_counter)
|
||
vim.api.nvim_buf_set_var(0, 'GetCounter', get_counter)
|
||
vim.api.nvim_buf_set_var(0, 'funcs', {add = add_counter, get = get_counter})
|
||
vim.api.nvim_buf_set_var(0, 'AddParens', function(s) return '(' .. s .. ')' end)
|
||
]]
|
||
|
||
eq(0, eval('b:GetCounter()'))
|
||
eval('b:AddCounter()')
|
||
eq(1, eval('b:GetCounter()'))
|
||
eval('b:AddCounter()')
|
||
eq(2, eval('b:GetCounter()'))
|
||
exec_lua([[vim.b.AddCounter()]])
|
||
eq(3, exec_lua([[return vim.b.GetCounter()]]))
|
||
exec_lua([[vim.api.nvim_buf_get_var(0, 'AddCounter')()]])
|
||
eq(4, exec_lua([[return vim.api.nvim_buf_get_var(0, 'GetCounter')()]]))
|
||
exec_lua([[vim.b.funcs.add()]])
|
||
eq(5, exec_lua([[return vim.b.funcs.get()]]))
|
||
exec_lua([[vim.api.nvim_buf_get_var(0, 'funcs').add()]])
|
||
eq(6, exec_lua([[return vim.api.nvim_buf_get_var(0, 'funcs').get()]]))
|
||
eq('((foo))', eval([['foo'->b:AddParens()->b:AddParens()]]))
|
||
|
||
exec([[
|
||
function Test()
|
||
endfunction
|
||
function s:Test()
|
||
endfunction
|
||
let b:Unknown_func = function('Test')
|
||
let b:Unknown_script_func = function('s:Test')
|
||
]])
|
||
eq(NIL, exec_lua([[return vim.b.Unknown_func]]))
|
||
eq(NIL, exec_lua([[return vim.b.Unknown_script_func]]))
|
||
|
||
exec_lua [[
|
||
vim.cmd "vnew"
|
||
]]
|
||
|
||
eq(NIL, funcs.luaeval "vim.b.testing")
|
||
eq(NIL, funcs.luaeval "vim.b.other")
|
||
eq(NIL, funcs.luaeval "vim.b.nonexistent")
|
||
end)
|
||
|
||
it('vim.w', function()
|
||
exec_lua [[
|
||
vim.api.nvim_win_set_var(0, "testing", "hi")
|
||
vim.api.nvim_win_set_var(0, "other", 123)
|
||
vim.api.nvim_win_set_var(0, "to_delete", {hello="world"})
|
||
BUF = vim.api.nvim_create_buf(false, true)
|
||
WIN = vim.api.nvim_open_win(BUF, false, {
|
||
width=10, height=10,
|
||
relative='win', row=0, col=0
|
||
})
|
||
vim.api.nvim_win_set_var(WIN, "testing", "bye")
|
||
]]
|
||
|
||
eq('hi', funcs.luaeval "vim.w.testing")
|
||
eq('bye', funcs.luaeval "vim.w[WIN].testing")
|
||
eq(123, funcs.luaeval "vim.w.other")
|
||
eq(NIL, funcs.luaeval "vim.w.nonexistent")
|
||
eq(NIL, funcs.luaeval "vim.w[WIN].nonexistent")
|
||
|
||
matches([[attempt to index .* nil value]],
|
||
pcall_err(exec_lua, 'return vim.w[WIN][0].testing'))
|
||
|
||
eq({hello="world"}, funcs.luaeval "vim.w.to_delete")
|
||
exec_lua [[
|
||
vim.w.to_delete = nil
|
||
]]
|
||
eq(NIL, funcs.luaeval "vim.w.to_delete")
|
||
|
||
exec_lua [[
|
||
local counter = 0
|
||
local function add_counter() counter = counter + 1 end
|
||
local function get_counter() return counter end
|
||
vim.w.AddCounter = add_counter
|
||
vim.w.GetCounter = get_counter
|
||
vim.w.funcs = {add = add_counter, get = get_counter}
|
||
vim.w.AddParens = function(s) return '(' .. s .. ')' end
|
||
]]
|
||
|
||
eq(0, eval('w:GetCounter()'))
|
||
eval('w:AddCounter()')
|
||
eq(1, eval('w:GetCounter()'))
|
||
eval('w:AddCounter()')
|
||
eq(2, eval('w:GetCounter()'))
|
||
exec_lua([[vim.w.AddCounter()]])
|
||
eq(3, exec_lua([[return vim.w.GetCounter()]]))
|
||
exec_lua([[vim.api.nvim_win_get_var(0, 'AddCounter')()]])
|
||
eq(4, exec_lua([[return vim.api.nvim_win_get_var(0, 'GetCounter')()]]))
|
||
exec_lua([[vim.w.funcs.add()]])
|
||
eq(5, exec_lua([[return vim.w.funcs.get()]]))
|
||
exec_lua([[vim.api.nvim_win_get_var(0, 'funcs').add()]])
|
||
eq(6, exec_lua([[return vim.api.nvim_win_get_var(0, 'funcs').get()]]))
|
||
eq('((foo))', eval([['foo'->w:AddParens()->w:AddParens()]]))
|
||
|
||
exec_lua [[
|
||
local counter = 0
|
||
local function add_counter() counter = counter + 1 end
|
||
local function get_counter() return counter end
|
||
vim.api.nvim_win_set_var(0, 'AddCounter', add_counter)
|
||
vim.api.nvim_win_set_var(0, 'GetCounter', get_counter)
|
||
vim.api.nvim_win_set_var(0, 'funcs', {add = add_counter, get = get_counter})
|
||
vim.api.nvim_win_set_var(0, 'AddParens', function(s) return '(' .. s .. ')' end)
|
||
]]
|
||
|
||
eq(0, eval('w:GetCounter()'))
|
||
eval('w:AddCounter()')
|
||
eq(1, eval('w:GetCounter()'))
|
||
eval('w:AddCounter()')
|
||
eq(2, eval('w:GetCounter()'))
|
||
exec_lua([[vim.w.AddCounter()]])
|
||
eq(3, exec_lua([[return vim.w.GetCounter()]]))
|
||
exec_lua([[vim.api.nvim_win_get_var(0, 'AddCounter')()]])
|
||
eq(4, exec_lua([[return vim.api.nvim_win_get_var(0, 'GetCounter')()]]))
|
||
exec_lua([[vim.w.funcs.add()]])
|
||
eq(5, exec_lua([[return vim.w.funcs.get()]]))
|
||
exec_lua([[vim.api.nvim_win_get_var(0, 'funcs').add()]])
|
||
eq(6, exec_lua([[return vim.api.nvim_win_get_var(0, 'funcs').get()]]))
|
||
eq('((foo))', eval([['foo'->w:AddParens()->w:AddParens()]]))
|
||
|
||
exec([[
|
||
function Test()
|
||
endfunction
|
||
function s:Test()
|
||
endfunction
|
||
let w:Unknown_func = function('Test')
|
||
let w:Unknown_script_func = function('s:Test')
|
||
]])
|
||
eq(NIL, exec_lua([[return vim.w.Unknown_func]]))
|
||
eq(NIL, exec_lua([[return vim.w.Unknown_script_func]]))
|
||
|
||
exec_lua [[
|
||
vim.cmd "vnew"
|
||
]]
|
||
|
||
eq(NIL, funcs.luaeval "vim.w.testing")
|
||
eq(NIL, funcs.luaeval "vim.w.other")
|
||
eq(NIL, funcs.luaeval "vim.w.nonexistent")
|
||
end)
|
||
|
||
it('vim.t', function()
|
||
exec_lua [[
|
||
vim.api.nvim_tabpage_set_var(0, "testing", "hi")
|
||
vim.api.nvim_tabpage_set_var(0, "other", 123)
|
||
vim.api.nvim_tabpage_set_var(0, "to_delete", {hello="world"})
|
||
]]
|
||
|
||
eq('hi', funcs.luaeval "vim.t.testing")
|
||
eq(123, funcs.luaeval "vim.t.other")
|
||
eq(NIL, funcs.luaeval "vim.t.nonexistent")
|
||
eq('hi', funcs.luaeval "vim.t[0].testing")
|
||
eq(123, funcs.luaeval "vim.t[0].other")
|
||
eq(NIL, funcs.luaeval "vim.t[0].nonexistent")
|
||
|
||
matches([[attempt to index .* nil value]],
|
||
pcall_err(exec_lua, 'return vim.t[0][0].testing'))
|
||
|
||
eq({hello="world"}, funcs.luaeval "vim.t.to_delete")
|
||
exec_lua [[
|
||
vim.t.to_delete = nil
|
||
]]
|
||
eq(NIL, funcs.luaeval "vim.t.to_delete")
|
||
|
||
exec_lua [[
|
||
local counter = 0
|
||
local function add_counter() counter = counter + 1 end
|
||
local function get_counter() return counter end
|
||
vim.t.AddCounter = add_counter
|
||
vim.t.GetCounter = get_counter
|
||
vim.t.funcs = {add = add_counter, get = get_counter}
|
||
vim.t.AddParens = function(s) return '(' .. s .. ')' end
|
||
]]
|
||
|
||
eq(0, eval('t:GetCounter()'))
|
||
eval('t:AddCounter()')
|
||
eq(1, eval('t:GetCounter()'))
|
||
eval('t:AddCounter()')
|
||
eq(2, eval('t:GetCounter()'))
|
||
exec_lua([[vim.t.AddCounter()]])
|
||
eq(3, exec_lua([[return vim.t.GetCounter()]]))
|
||
exec_lua([[vim.api.nvim_tabpage_get_var(0, 'AddCounter')()]])
|
||
eq(4, exec_lua([[return vim.api.nvim_tabpage_get_var(0, 'GetCounter')()]]))
|
||
exec_lua([[vim.t.funcs.add()]])
|
||
eq(5, exec_lua([[return vim.t.funcs.get()]]))
|
||
exec_lua([[vim.api.nvim_tabpage_get_var(0, 'funcs').add()]])
|
||
eq(6, exec_lua([[return vim.api.nvim_tabpage_get_var(0, 'funcs').get()]]))
|
||
eq('((foo))', eval([['foo'->t:AddParens()->t:AddParens()]]))
|
||
|
||
exec_lua [[
|
||
local counter = 0
|
||
local function add_counter() counter = counter + 1 end
|
||
local function get_counter() return counter end
|
||
vim.api.nvim_tabpage_set_var(0, 'AddCounter', add_counter)
|
||
vim.api.nvim_tabpage_set_var(0, 'GetCounter', get_counter)
|
||
vim.api.nvim_tabpage_set_var(0, 'funcs', {add = add_counter, get = get_counter})
|
||
vim.api.nvim_tabpage_set_var(0, 'AddParens', function(s) return '(' .. s .. ')' end)
|
||
]]
|
||
|
||
eq(0, eval('t:GetCounter()'))
|
||
eval('t:AddCounter()')
|
||
eq(1, eval('t:GetCounter()'))
|
||
eval('t:AddCounter()')
|
||
eq(2, eval('t:GetCounter()'))
|
||
exec_lua([[vim.t.AddCounter()]])
|
||
eq(3, exec_lua([[return vim.t.GetCounter()]]))
|
||
exec_lua([[vim.api.nvim_tabpage_get_var(0, 'AddCounter')()]])
|
||
eq(4, exec_lua([[return vim.api.nvim_tabpage_get_var(0, 'GetCounter')()]]))
|
||
exec_lua([[vim.t.funcs.add()]])
|
||
eq(5, exec_lua([[return vim.t.funcs.get()]]))
|
||
exec_lua([[vim.api.nvim_tabpage_get_var(0, 'funcs').add()]])
|
||
eq(6, exec_lua([[return vim.api.nvim_tabpage_get_var(0, 'funcs').get()]]))
|
||
eq('((foo))', eval([['foo'->t:AddParens()->t:AddParens()]]))
|
||
|
||
exec_lua [[
|
||
vim.cmd "tabnew"
|
||
]]
|
||
|
||
eq(NIL, funcs.luaeval "vim.t.testing")
|
||
eq(NIL, funcs.luaeval "vim.t.other")
|
||
eq(NIL, funcs.luaeval "vim.t.nonexistent")
|
||
end)
|
||
|
||
it('vim.env', function()
|
||
exec_lua([[vim.fn.setenv('A', 123)]])
|
||
eq('123', funcs.luaeval('vim.env.A'))
|
||
exec_lua([[vim.env.A = 456]])
|
||
eq('456', funcs.luaeval('vim.env.A'))
|
||
exec_lua([[vim.env.A = nil]])
|
||
eq(NIL, funcs.luaeval('vim.env.A'))
|
||
|
||
eq(true, funcs.luaeval('vim.env.B == nil'))
|
||
|
||
command([[let $HOME = 'foo']])
|
||
eq('foo', funcs.expand('~'))
|
||
eq('foo', funcs.luaeval('vim.env.HOME'))
|
||
exec_lua([[vim.env.HOME = nil]])
|
||
eq('foo', funcs.expand('~'))
|
||
exec_lua([[vim.env.HOME = 'bar']])
|
||
eq('bar', funcs.expand('~'))
|
||
eq('bar', funcs.luaeval('vim.env.HOME'))
|
||
end)
|
||
|
||
it('vim.v', function()
|
||
eq(funcs.luaeval "vim.api.nvim_get_vvar('progpath')", funcs.luaeval "vim.v.progpath")
|
||
eq(false, funcs.luaeval "vim.v['false']")
|
||
eq(NIL, funcs.luaeval "vim.v.null")
|
||
matches([[attempt to index .* nil value]],
|
||
pcall_err(exec_lua, 'return vim.v[0].progpath'))
|
||
end)
|
||
|
||
it('vim.bo', function()
|
||
eq('', funcs.luaeval "vim.bo.filetype")
|
||
exec_lua [[
|
||
vim.api.nvim_buf_set_option(0, "filetype", "markdown")
|
||
BUF = vim.api.nvim_create_buf(false, true)
|
||
vim.api.nvim_buf_set_option(BUF, "modifiable", false)
|
||
]]
|
||
eq(false, funcs.luaeval "vim.bo.modified")
|
||
eq('markdown', funcs.luaeval "vim.bo.filetype")
|
||
eq(false, funcs.luaeval "vim.bo[BUF].modifiable")
|
||
exec_lua [[
|
||
vim.bo.filetype = ''
|
||
vim.bo[BUF].modifiable = true
|
||
]]
|
||
eq('', funcs.luaeval "vim.bo.filetype")
|
||
eq(true, funcs.luaeval "vim.bo[BUF].modifiable")
|
||
matches("Invalid option %(not found%): 'nosuchopt'$",
|
||
pcall_err(exec_lua, 'return vim.bo.nosuchopt'))
|
||
matches("Expected lua string$",
|
||
pcall_err(exec_lua, 'return vim.bo[0][0].autoread'))
|
||
matches("Invalid buffer id: %-1$",
|
||
pcall_err(exec_lua, 'return vim.bo[-1].filetype'))
|
||
end)
|
||
|
||
it('vim.wo', function()
|
||
exec_lua [[
|
||
vim.api.nvim_win_set_option(0, "cole", 2)
|
||
vim.cmd "split"
|
||
vim.api.nvim_win_set_option(0, "cole", 2)
|
||
]]
|
||
eq(2, funcs.luaeval "vim.wo.cole")
|
||
exec_lua [[
|
||
vim.wo.conceallevel = 0
|
||
]]
|
||
eq(0, funcs.luaeval "vim.wo.cole")
|
||
eq(0, funcs.luaeval "vim.wo[0].cole")
|
||
eq(0, funcs.luaeval "vim.wo[1001].cole")
|
||
matches("Invalid option %(not found%): 'notanopt'$",
|
||
pcall_err(exec_lua, 'return vim.wo.notanopt'))
|
||
matches("Expected lua string$",
|
||
pcall_err(exec_lua, 'return vim.wo[0][0].list'))
|
||
matches("Invalid window id: %-1$",
|
||
pcall_err(exec_lua, 'return vim.wo[-1].list'))
|
||
eq(2, funcs.luaeval "vim.wo[1000].cole")
|
||
exec_lua [[
|
||
vim.wo[1000].cole = 0
|
||
]]
|
||
eq(0, funcs.luaeval "vim.wo[1000].cole")
|
||
|
||
-- Can handle global-local values
|
||
exec_lua [[vim.o.scrolloff = 100]]
|
||
exec_lua [[vim.wo.scrolloff = 200]]
|
||
eq(200, funcs.luaeval "vim.wo.scrolloff")
|
||
exec_lua [[vim.wo.scrolloff = -1]]
|
||
eq(100, funcs.luaeval "vim.wo.scrolloff")
|
||
end)
|
||
|
||
describe('vim.opt', function()
|
||
-- TODO: We still need to write some tests for optlocal, opt and then getting the options
|
||
-- Probably could also do some stuff with getting things from viml side as well to confirm behavior is the same.
|
||
|
||
it('should allow setting number values', function()
|
||
local scrolloff = exec_lua [[
|
||
vim.opt.scrolloff = 10
|
||
return vim.o.scrolloff
|
||
]]
|
||
eq(scrolloff, 10)
|
||
end)
|
||
|
||
pending('should handle STUPID window things', function()
|
||
local result = exec_lua [[
|
||
local result = {}
|
||
|
||
table.insert(result, vim.api.nvim_get_option('scrolloff'))
|
||
table.insert(result, vim.api.nvim_win_get_option(0, 'scrolloff'))
|
||
|
||
return result
|
||
]]
|
||
|
||
eq({}, result)
|
||
end)
|
||
|
||
it('should allow setting tables', function()
|
||
local wildignore = exec_lua [[
|
||
vim.opt.wildignore = { 'hello', 'world' }
|
||
return vim.o.wildignore
|
||
]]
|
||
eq(wildignore, "hello,world")
|
||
end)
|
||
|
||
it('should allow setting tables with shortnames', function()
|
||
local wildignore = exec_lua [[
|
||
vim.opt.wig = { 'hello', 'world' }
|
||
return vim.o.wildignore
|
||
]]
|
||
eq(wildignore, "hello,world")
|
||
end)
|
||
|
||
it('should error when you attempt to set string values to numeric options', function()
|
||
local result = exec_lua [[
|
||
return {
|
||
pcall(function() vim.opt.textwidth = 'hello world' end)
|
||
}
|
||
]]
|
||
|
||
eq(false, result[1])
|
||
end)
|
||
|
||
it('should error when you attempt to setlocal a global value', function()
|
||
local result = exec_lua [[
|
||
return pcall(function() vim.opt_local.clipboard = "hello" end)
|
||
]]
|
||
|
||
eq(false, result)
|
||
end)
|
||
|
||
it('should allow you to set boolean values', function()
|
||
eq({true, false, true}, exec_lua [[
|
||
local results = {}
|
||
|
||
vim.opt.autoindent = true
|
||
table.insert(results, vim.bo.autoindent)
|
||
|
||
vim.opt.autoindent = false
|
||
table.insert(results, vim.bo.autoindent)
|
||
|
||
vim.opt.autoindent = not vim.opt.autoindent:get()
|
||
table.insert(results, vim.bo.autoindent)
|
||
|
||
return results
|
||
]])
|
||
end)
|
||
|
||
it('should change current buffer values and defaults for global local values', function()
|
||
local result = exec_lua [[
|
||
local result = {}
|
||
|
||
vim.opt.makeprg = "global-local"
|
||
table.insert(result, vim.api.nvim_get_option('makeprg'))
|
||
table.insert(result, vim.api.nvim_buf_get_option(0, 'makeprg'))
|
||
|
||
vim.opt_local.mp = "only-local"
|
||
table.insert(result, vim.api.nvim_get_option('makeprg'))
|
||
table.insert(result, vim.api.nvim_buf_get_option(0, 'makeprg'))
|
||
|
||
vim.opt_global.makeprg = "only-global"
|
||
table.insert(result, vim.api.nvim_get_option('makeprg'))
|
||
table.insert(result, vim.api.nvim_buf_get_option(0, 'makeprg'))
|
||
|
||
vim.opt.makeprg = "global-local"
|
||
table.insert(result, vim.api.nvim_get_option('makeprg'))
|
||
table.insert(result, vim.api.nvim_buf_get_option(0, 'makeprg'))
|
||
return result
|
||
]]
|
||
|
||
-- Set -> global & local
|
||
eq("global-local", result[1])
|
||
eq("", result[2])
|
||
|
||
-- Setlocal -> only local
|
||
eq("global-local", result[3])
|
||
eq("only-local", result[4])
|
||
|
||
-- Setglobal -> only global
|
||
eq("only-global", result[5])
|
||
eq("only-local", result[6])
|
||
|
||
-- Set -> sets global value and resets local value
|
||
eq("global-local", result[7])
|
||
eq("", result[8])
|
||
end)
|
||
|
||
it('should allow you to retrieve window opts even if they have not been set', function()
|
||
local result = exec_lua [[
|
||
local result = {}
|
||
table.insert(result, vim.opt.number:get())
|
||
table.insert(result, vim.opt_local.number:get())
|
||
|
||
vim.opt_local.number = true
|
||
table.insert(result, vim.opt.number:get())
|
||
table.insert(result, vim.opt_local.number:get())
|
||
|
||
return result
|
||
]]
|
||
eq({false, false, true, true}, result)
|
||
end)
|
||
|
||
it('should allow all sorts of string manipulation', function()
|
||
eq({'hello', 'hello world', 'start hello world'}, exec_lua [[
|
||
local results = {}
|
||
|
||
vim.opt.makeprg = "hello"
|
||
table.insert(results, vim.o.makeprg)
|
||
|
||
vim.opt.makeprg = vim.opt.makeprg + " world"
|
||
table.insert(results, vim.o.makeprg)
|
||
|
||
vim.opt.makeprg = vim.opt.makeprg ^ "start "
|
||
table.insert(results, vim.o.makeprg)
|
||
|
||
return results
|
||
]])
|
||
end)
|
||
|
||
describe('option:get()', function()
|
||
it('should work for boolean values', function()
|
||
eq(false, exec_lua [[
|
||
vim.opt.number = false
|
||
return vim.opt.number:get()
|
||
]])
|
||
end)
|
||
|
||
it('should work for number values', function()
|
||
local tabstop = exec_lua[[
|
||
vim.opt.tabstop = 10
|
||
return vim.opt.tabstop:get()
|
||
]]
|
||
|
||
eq(10, tabstop)
|
||
end)
|
||
|
||
it('should work for string values', function()
|
||
eq("hello world", exec_lua [[
|
||
vim.opt.makeprg = "hello world"
|
||
return vim.opt.makeprg:get()
|
||
]])
|
||
end)
|
||
|
||
it('should work for set type flaglists', function()
|
||
local formatoptions = exec_lua [[
|
||
vim.opt.formatoptions = 'tcro'
|
||
return vim.opt.formatoptions:get()
|
||
]]
|
||
|
||
eq(true, formatoptions.t)
|
||
eq(true, not formatoptions.q)
|
||
end)
|
||
|
||
it('should work for set type flaglists', function()
|
||
local formatoptions = exec_lua [[
|
||
vim.opt.formatoptions = { t = true, c = true, r = true, o = true }
|
||
return vim.opt.formatoptions:get()
|
||
]]
|
||
|
||
eq(true, formatoptions.t)
|
||
eq(true, not formatoptions.q)
|
||
end)
|
||
|
||
it('should work for array list type options', function()
|
||
local wildignore = exec_lua [[
|
||
vim.opt.wildignore = "*.c,*.o,__pycache__"
|
||
return vim.opt.wildignore:get()
|
||
]]
|
||
|
||
eq(3, #wildignore)
|
||
eq("*.c", wildignore[1])
|
||
end)
|
||
|
||
it('should work for options that are both commalist and flaglist', function()
|
||
local result = exec_lua [[
|
||
vim.opt.whichwrap = "b,s"
|
||
return vim.opt.whichwrap:get()
|
||
]]
|
||
|
||
eq({b = true, s = true}, result)
|
||
|
||
result = exec_lua [[
|
||
vim.opt.whichwrap = { b = true, s = false, h = true }
|
||
return vim.opt.whichwrap:get()
|
||
]]
|
||
|
||
eq({b = true, h = true}, result)
|
||
end)
|
||
|
||
it('should work for key-value pair options', function()
|
||
local listchars = exec_lua [[
|
||
vim.opt.listchars = "tab:> ,space:_"
|
||
return vim.opt.listchars:get()
|
||
]]
|
||
|
||
eq({
|
||
tab = "> ",
|
||
space = "_",
|
||
}, listchars)
|
||
end)
|
||
|
||
it('should allow you to add numeric options', function()
|
||
eq(16, exec_lua [[
|
||
vim.opt.tabstop = 12
|
||
vim.opt.tabstop = vim.opt.tabstop + 4
|
||
return vim.bo.tabstop
|
||
]])
|
||
end)
|
||
|
||
it('should allow you to subtract numeric options', function()
|
||
eq(2, exec_lua [[
|
||
vim.opt.tabstop = 4
|
||
vim.opt.tabstop = vim.opt.tabstop - 2
|
||
return vim.bo.tabstop
|
||
]])
|
||
end)
|
||
end)
|
||
|
||
describe('key:value style options', function()
|
||
it('should handle dictionary style', function()
|
||
local listchars = exec_lua [[
|
||
vim.opt.listchars = {
|
||
eol = "~",
|
||
space = ".",
|
||
}
|
||
|
||
return vim.o.listchars
|
||
]]
|
||
eq("eol:~,space:.", listchars)
|
||
end)
|
||
|
||
it('should allow adding dictionary style', function()
|
||
local listchars = exec_lua [[
|
||
vim.opt.listchars = {
|
||
eol = "~",
|
||
space = ".",
|
||
}
|
||
|
||
vim.opt.listchars = vim.opt.listchars + { space = "-" }
|
||
|
||
return vim.o.listchars
|
||
]]
|
||
|
||
eq("eol:~,space:-", listchars)
|
||
end)
|
||
|
||
it('should allow adding dictionary style', function()
|
||
local listchars = exec_lua [[
|
||
vim.opt.listchars = {
|
||
eol = "~",
|
||
space = ".",
|
||
}
|
||
vim.opt.listchars = vim.opt.listchars + { space = "-" } + { space = "_" }
|
||
|
||
return vim.o.listchars
|
||
]]
|
||
|
||
eq("eol:~,space:_", listchars)
|
||
end)
|
||
|
||
it('should allow completely new keys', function()
|
||
local listchars = exec_lua [[
|
||
vim.opt.listchars = {
|
||
eol = "~",
|
||
space = ".",
|
||
}
|
||
vim.opt.listchars = vim.opt.listchars + { tab = ">>>" }
|
||
|
||
return vim.o.listchars
|
||
]]
|
||
|
||
eq("eol:~,space:.,tab:>>>", listchars)
|
||
end)
|
||
|
||
it('should allow subtracting dictionary style', function()
|
||
local listchars = exec_lua [[
|
||
vim.opt.listchars = {
|
||
eol = "~",
|
||
space = ".",
|
||
}
|
||
vim.opt.listchars = vim.opt.listchars - "space"
|
||
|
||
return vim.o.listchars
|
||
]]
|
||
|
||
eq("eol:~", listchars)
|
||
end)
|
||
|
||
it('should allow subtracting dictionary style', function()
|
||
local listchars = exec_lua [[
|
||
vim.opt.listchars = {
|
||
eol = "~",
|
||
space = ".",
|
||
}
|
||
vim.opt.listchars = vim.opt.listchars - "space" - "eol"
|
||
|
||
return vim.o.listchars
|
||
]]
|
||
|
||
eq("", listchars)
|
||
end)
|
||
|
||
it('should allow subtracting dictionary style multiple times', function()
|
||
local listchars = exec_lua [[
|
||
vim.opt.listchars = {
|
||
eol = "~",
|
||
space = ".",
|
||
}
|
||
vim.opt.listchars = vim.opt.listchars - "space" - "space"
|
||
|
||
return vim.o.listchars
|
||
]]
|
||
|
||
eq("eol:~", listchars)
|
||
end)
|
||
|
||
it('should allow adding a key:value string to a listchars', function()
|
||
local listchars = exec_lua [[
|
||
vim.opt.listchars = {
|
||
eol = "~",
|
||
space = ".",
|
||
}
|
||
vim.opt.listchars = vim.opt.listchars + "tab:>~"
|
||
|
||
return vim.o.listchars
|
||
]]
|
||
|
||
eq("eol:~,space:.,tab:>~", listchars)
|
||
end)
|
||
|
||
it('should allow prepending a key:value string to a listchars', function()
|
||
local listchars = exec_lua [[
|
||
vim.opt.listchars = {
|
||
eol = "~",
|
||
space = ".",
|
||
}
|
||
vim.opt.listchars = vim.opt.listchars ^ "tab:>~"
|
||
|
||
return vim.o.listchars
|
||
]]
|
||
|
||
eq("eol:~,space:.,tab:>~", listchars)
|
||
end)
|
||
end)
|
||
|
||
it('should automatically set when calling remove', function()
|
||
eq("foo,baz", exec_lua [[
|
||
vim.opt.wildignore = "foo,bar,baz"
|
||
vim.opt.wildignore:remove("bar")
|
||
|
||
return vim.o.wildignore
|
||
]])
|
||
end)
|
||
|
||
it('should automatically set when calling remove with a table', function()
|
||
eq("foo", exec_lua [[
|
||
vim.opt.wildignore = "foo,bar,baz"
|
||
vim.opt.wildignore:remove { "bar", "baz" }
|
||
|
||
return vim.o.wildignore
|
||
]])
|
||
end)
|
||
|
||
it('should automatically set when calling append', function()
|
||
eq("foo,bar,baz,bing", exec_lua [[
|
||
vim.opt.wildignore = "foo,bar,baz"
|
||
vim.opt.wildignore:append("bing")
|
||
|
||
return vim.o.wildignore
|
||
]])
|
||
end)
|
||
|
||
it('should automatically set when calling append with a table', function()
|
||
eq("foo,bar,baz,bing,zap", exec_lua [[
|
||
vim.opt.wildignore = "foo,bar,baz"
|
||
vim.opt.wildignore:append { "bing", "zap" }
|
||
|
||
return vim.o.wildignore
|
||
]])
|
||
end)
|
||
|
||
it('should allow adding tables', function()
|
||
local wildignore = exec_lua [[
|
||
vim.opt.wildignore = 'foo'
|
||
return vim.o.wildignore
|
||
]]
|
||
eq(wildignore, 'foo')
|
||
|
||
wildignore = exec_lua [[
|
||
vim.opt.wildignore = vim.opt.wildignore + { 'bar', 'baz' }
|
||
return vim.o.wildignore
|
||
]]
|
||
eq(wildignore, 'foo,bar,baz')
|
||
end)
|
||
|
||
it('should handle adding duplicates', function()
|
||
local wildignore = exec_lua [[
|
||
vim.opt.wildignore = 'foo'
|
||
return vim.o.wildignore
|
||
]]
|
||
eq(wildignore, 'foo')
|
||
|
||
wildignore = exec_lua [[
|
||
vim.opt.wildignore = vim.opt.wildignore + { 'bar', 'baz' }
|
||
return vim.o.wildignore
|
||
]]
|
||
eq(wildignore, 'foo,bar,baz')
|
||
|
||
wildignore = exec_lua [[
|
||
vim.opt.wildignore = vim.opt.wildignore + { 'bar', 'baz' }
|
||
return vim.o.wildignore
|
||
]]
|
||
eq(wildignore, 'foo,bar,baz')
|
||
end)
|
||
|
||
it('should allow adding multiple times', function()
|
||
local wildignore = exec_lua [[
|
||
vim.opt.wildignore = 'foo'
|
||
vim.opt.wildignore = vim.opt.wildignore + 'bar' + 'baz'
|
||
return vim.o.wildignore
|
||
]]
|
||
eq(wildignore, 'foo,bar,baz')
|
||
end)
|
||
|
||
it('should remove values when you use minus', function()
|
||
local wildignore = exec_lua [[
|
||
vim.opt.wildignore = 'foo'
|
||
return vim.o.wildignore
|
||
]]
|
||
eq(wildignore, 'foo')
|
||
|
||
wildignore = exec_lua [[
|
||
vim.opt.wildignore = vim.opt.wildignore + { 'bar', 'baz' }
|
||
return vim.o.wildignore
|
||
]]
|
||
eq(wildignore, 'foo,bar,baz')
|
||
|
||
wildignore = exec_lua [[
|
||
vim.opt.wildignore = vim.opt.wildignore - 'bar'
|
||
return vim.o.wildignore
|
||
]]
|
||
eq(wildignore, 'foo,baz')
|
||
end)
|
||
|
||
it('should prepend values when using ^', function()
|
||
local wildignore = exec_lua [[
|
||
vim.opt.wildignore = 'foo'
|
||
vim.opt.wildignore = vim.opt.wildignore ^ 'first'
|
||
return vim.o.wildignore
|
||
]]
|
||
eq('first,foo', wildignore)
|
||
|
||
wildignore = exec_lua [[
|
||
vim.opt.wildignore = vim.opt.wildignore ^ 'super_first'
|
||
return vim.o.wildignore
|
||
]]
|
||
eq(wildignore, 'super_first,first,foo')
|
||
end)
|
||
|
||
it('should not remove duplicates from wildmode: #14708', function()
|
||
local wildmode = exec_lua [[
|
||
vim.opt.wildmode = {"full", "list", "full"}
|
||
return vim.o.wildmode
|
||
]]
|
||
|
||
eq(wildmode, 'full,list,full')
|
||
end)
|
||
|
||
describe('option types', function()
|
||
it('should allow to set option with numeric value', function()
|
||
eq(4, exec_lua [[
|
||
vim.opt.tabstop = 4
|
||
return vim.bo.tabstop
|
||
]])
|
||
|
||
matches("Invalid option type 'string' for 'tabstop'", pcall_err(exec_lua, [[
|
||
vim.opt.tabstop = '4'
|
||
]]))
|
||
matches("Invalid option type 'boolean' for 'tabstop'", pcall_err(exec_lua, [[
|
||
vim.opt.tabstop = true
|
||
]]))
|
||
matches("Invalid option type 'table' for 'tabstop'", pcall_err(exec_lua, [[
|
||
vim.opt.tabstop = {4, 2}
|
||
]]))
|
||
matches("Invalid option type 'function' for 'tabstop'", pcall_err(exec_lua, [[
|
||
vim.opt.tabstop = function()
|
||
return 4
|
||
end
|
||
]]))
|
||
end)
|
||
|
||
it('should allow to set option with boolean value', function()
|
||
eq(true, exec_lua [[
|
||
vim.opt.undofile = true
|
||
return vim.bo.undofile
|
||
]])
|
||
|
||
matches("Invalid option type 'number' for 'undofile'", pcall_err(exec_lua, [[
|
||
vim.opt.undofile = 0
|
||
]]))
|
||
matches("Invalid option type 'table' for 'undofile'", pcall_err(exec_lua, [[
|
||
vim.opt.undofile = {true}
|
||
]]))
|
||
matches("Invalid option type 'string' for 'undofile'", pcall_err(exec_lua, [[
|
||
vim.opt.undofile = 'true'
|
||
]]))
|
||
matches("Invalid option type 'function' for 'undofile'", pcall_err(exec_lua, [[
|
||
vim.opt.undofile = function()
|
||
return true
|
||
end
|
||
]]))
|
||
end)
|
||
|
||
it('should allow to set option with array or string value', function()
|
||
eq('indent,eol,start', exec_lua [[
|
||
vim.opt.backspace = {'indent','eol','start'}
|
||
return vim.go.backspace
|
||
]])
|
||
eq('indent,eol,start', exec_lua [[
|
||
vim.opt.backspace = 'indent,eol,start'
|
||
return vim.go.backspace
|
||
]])
|
||
|
||
matches("Invalid option type 'boolean' for 'backspace'", pcall_err(exec_lua, [[
|
||
vim.opt.backspace = true
|
||
]]))
|
||
matches("Invalid option type 'number' for 'backspace'", pcall_err(exec_lua, [[
|
||
vim.opt.backspace = 2
|
||
]]))
|
||
matches("Invalid option type 'function' for 'backspace'", pcall_err(exec_lua, [[
|
||
vim.opt.backspace = function()
|
||
return 'indent,eol,start'
|
||
end
|
||
]]))
|
||
end)
|
||
|
||
it('should allow set option with map or string value', function()
|
||
eq("eol:~,space:.", exec_lua [[
|
||
vim.opt.listchars = {
|
||
eol = "~",
|
||
space = ".",
|
||
}
|
||
return vim.o.listchars
|
||
]])
|
||
eq("eol:~,space:.,tab:>~", exec_lua [[
|
||
vim.opt.listchars = "eol:~,space:.,tab:>~"
|
||
return vim.o.listchars
|
||
]])
|
||
|
||
matches("Invalid option type 'boolean' for 'listchars'", pcall_err(exec_lua, [[
|
||
vim.opt.listchars = true
|
||
]]))
|
||
matches("Invalid option type 'number' for 'listchars'", pcall_err(exec_lua, [[
|
||
vim.opt.listchars = 2
|
||
]]))
|
||
matches("Invalid option type 'function' for 'listchars'", pcall_err(exec_lua, [[
|
||
vim.opt.listchars = function()
|
||
return "eol:~,space:.,tab:>~"
|
||
end
|
||
]]))
|
||
end)
|
||
|
||
it('should allow set option with set or string value', function()
|
||
local ww = exec_lua [[
|
||
vim.opt.whichwrap = {
|
||
b = true,
|
||
s = 1,
|
||
}
|
||
return vim.go.whichwrap
|
||
]]
|
||
|
||
eq(ww, "b,s")
|
||
eq("b,s,<,>,[,]", exec_lua [[
|
||
vim.opt.whichwrap = "b,s,<,>,[,]"
|
||
return vim.go.whichwrap
|
||
]])
|
||
|
||
matches("Invalid option type 'boolean' for 'whichwrap'", pcall_err(exec_lua, [[
|
||
vim.opt.whichwrap = true
|
||
]]))
|
||
matches("Invalid option type 'number' for 'whichwrap'", pcall_err(exec_lua, [[
|
||
vim.opt.whichwrap = 2
|
||
]]))
|
||
matches("Invalid option type 'function' for 'whichwrap'", pcall_err(exec_lua, [[
|
||
vim.opt.whichwrap = function()
|
||
return "b,s,<,>,[,]"
|
||
end
|
||
]]))
|
||
end)
|
||
end)
|
||
|
||
-- isfname=a,b,c,,,d,e,f
|
||
it('can handle isfname ,,,', function()
|
||
local result = exec_lua [[
|
||
vim.opt.isfname = "a,b,,,c"
|
||
return { vim.opt.isfname:get(), vim.api.nvim_get_option('isfname') }
|
||
]]
|
||
|
||
eq({{",", "a", "b", "c"}, "a,b,,,c"}, result)
|
||
end)
|
||
|
||
-- isfname=a,b,c,^,,def
|
||
it('can handle isfname ,^,,', function()
|
||
local result = exec_lua [[
|
||
vim.opt.isfname = "a,b,^,,c"
|
||
return { vim.opt.isfname:get(), vim.api.nvim_get_option('isfname') }
|
||
]]
|
||
|
||
eq({{"^,", "a", "b", "c"}, "a,b,^,,c"}, result)
|
||
end)
|
||
|
||
|
||
|
||
describe('https://github.com/neovim/neovim/issues/14828', function()
|
||
it('gives empty list when item is empty:array', function()
|
||
eq({}, exec_lua [[
|
||
vim.cmd("set wildignore=")
|
||
return vim.opt.wildignore:get()
|
||
]])
|
||
|
||
eq({}, exec_lua [[
|
||
vim.opt.wildignore = {}
|
||
return vim.opt.wildignore:get()
|
||
]])
|
||
end)
|
||
|
||
it('gives empty list when item is empty:set', function()
|
||
eq({}, exec_lua [[
|
||
vim.cmd("set formatoptions=")
|
||
return vim.opt.formatoptions:get()
|
||
]])
|
||
|
||
eq({}, exec_lua [[
|
||
vim.opt.formatoptions = {}
|
||
return vim.opt.formatoptions:get()
|
||
]])
|
||
end)
|
||
|
||
it('does not append to empty item', function()
|
||
eq({"*.foo", "*.bar"}, exec_lua [[
|
||
vim.opt.wildignore = {}
|
||
vim.opt.wildignore:append { "*.foo", "*.bar" }
|
||
|
||
return vim.opt.wildignore:get()
|
||
]])
|
||
end)
|
||
|
||
it('does not prepend to empty item', function()
|
||
eq({"*.foo", "*.bar"}, exec_lua [[
|
||
vim.opt.wildignore = {}
|
||
vim.opt.wildignore:prepend { "*.foo", "*.bar" }
|
||
|
||
return vim.opt.wildignore:get()
|
||
]])
|
||
end)
|
||
|
||
it('append to empty set', function()
|
||
eq({ t = true }, exec_lua [[
|
||
vim.opt.formatoptions = {}
|
||
vim.opt.formatoptions:append("t")
|
||
|
||
return vim.opt.formatoptions:get()
|
||
]])
|
||
end)
|
||
|
||
it('prepend to empty set', function()
|
||
eq({ t = true }, exec_lua [[
|
||
vim.opt.formatoptions = {}
|
||
vim.opt.formatoptions:prepend("t")
|
||
|
||
return vim.opt.formatoptions:get()
|
||
]])
|
||
end)
|
||
end)
|
||
end) -- vim.opt
|
||
|
||
describe('opt_local', function()
|
||
it('should be able to append to an array list type option', function()
|
||
eq({ "foo,bar,baz,qux" }, exec_lua [[
|
||
local result = {}
|
||
|
||
vim.opt.tags = "foo,bar"
|
||
vim.opt_local.tags:append("baz")
|
||
vim.opt_local.tags:append("qux")
|
||
|
||
table.insert(result, vim.bo.tags)
|
||
|
||
return result
|
||
]])
|
||
end)
|
||
end)
|
||
|
||
it('vim.cmd', function()
|
||
exec_lua [[
|
||
vim.cmd "autocmd BufNew * ++once lua BUF = vim.fn.expand('<abuf>')"
|
||
vim.cmd "new"
|
||
]]
|
||
eq('2', funcs.luaeval "BUF")
|
||
eq(2, funcs.luaeval "#vim.api.nvim_list_bufs()")
|
||
|
||
-- vim.cmd can be indexed with a command name
|
||
exec_lua [[
|
||
vim.cmd.let 'g:var = 2'
|
||
]]
|
||
|
||
eq(2, funcs.luaeval "vim.g.var")
|
||
end)
|
||
|
||
it('vim.regex', function()
|
||
exec_lua [[
|
||
re1 = vim.regex"ab\\+c"
|
||
vim.cmd "set nomagic ignorecase"
|
||
re2 = vim.regex"xYz"
|
||
]]
|
||
eq({}, exec_lua[[return {re1:match_str("x ac")}]])
|
||
eq({3,7}, exec_lua[[return {re1:match_str("ac abbc")}]])
|
||
|
||
meths.buf_set_lines(0, 0, -1, true, {"yy", "abc abbc"})
|
||
eq({}, exec_lua[[return {re1:match_line(0, 0)}]])
|
||
eq({0,3}, exec_lua[[return {re1:match_line(0, 1)}]])
|
||
eq({3,7}, exec_lua[[return {re1:match_line(0, 1, 1)}]])
|
||
eq({3,7}, exec_lua[[return {re1:match_line(0, 1, 1, 8)}]])
|
||
eq({}, exec_lua[[return {re1:match_line(0, 1, 1, 7)}]])
|
||
eq({0,3}, exec_lua[[return {re1:match_line(0, 1, 0, 7)}]])
|
||
|
||
-- vim.regex() error inside :silent! should not crash. #20546
|
||
command([[silent! lua vim.regex('\\z')]])
|
||
assert_alive()
|
||
end)
|
||
|
||
it('vim.defer_fn', function()
|
||
eq(false, exec_lua [[
|
||
vim.g.test = false
|
||
vim.defer_fn(function() vim.g.test = true end, 150)
|
||
return vim.g.test
|
||
]])
|
||
exec_lua [[vim.wait(1000, function() return vim.g.test end)]]
|
||
eq(true, exec_lua[[return vim.g.test]])
|
||
end)
|
||
|
||
describe('vim.region', function()
|
||
it('charwise', function()
|
||
insert(dedent( [[
|
||
text tααt tααt text
|
||
text tαxt txtα tex
|
||
text tαxt tαxt
|
||
]]))
|
||
eq({5,15}, exec_lua[[ return vim.region(0,{1,5},{1,14},'v',true)[1] ]])
|
||
end)
|
||
it('blockwise', function()
|
||
insert([[αα]])
|
||
eq({0,5}, exec_lua[[ return vim.region(0,{0,0},{0,4},'3',true)[0] ]])
|
||
end)
|
||
end)
|
||
|
||
describe('vim.on_key', function()
|
||
it('tracks keystrokes', function()
|
||
insert([[hello world ]])
|
||
|
||
exec_lua [[
|
||
keys = {}
|
||
|
||
vim.on_key(function(buf)
|
||
if buf:byte() == 27 then
|
||
buf = "<ESC>"
|
||
end
|
||
|
||
table.insert(keys, buf)
|
||
end)
|
||
]]
|
||
|
||
insert([[next 🤦 lines å ]])
|
||
|
||
-- It has escape in the keys pressed
|
||
eq('inext 🤦 lines å <ESC>', exec_lua [[return table.concat(keys, '')]])
|
||
end)
|
||
|
||
it('allows removing on_key listeners', function()
|
||
insert([[hello world]])
|
||
|
||
exec_lua [[
|
||
keys = {}
|
||
|
||
return vim.on_key(function(buf)
|
||
if buf:byte() == 27 then
|
||
buf = "<ESC>"
|
||
end
|
||
|
||
table.insert(keys, buf)
|
||
end, vim.api.nvim_create_namespace("logger"))
|
||
]]
|
||
|
||
insert([[next lines]])
|
||
|
||
eq(1, exec_lua('return vim.on_key()'))
|
||
exec_lua("vim.on_key(nil, vim.api.nvim_create_namespace('logger'))")
|
||
eq(0, exec_lua('return vim.on_key()'))
|
||
|
||
insert([[more lines]])
|
||
|
||
-- It has escape in the keys pressed
|
||
eq('inext lines<ESC>', exec_lua [[return table.concat(keys, '')]])
|
||
end)
|
||
|
||
it('skips any function that caused an error', function()
|
||
insert([[hello world]])
|
||
|
||
exec_lua [[
|
||
keys = {}
|
||
|
||
return vim.on_key(function(buf)
|
||
if buf:byte() == 27 then
|
||
buf = "<ESC>"
|
||
end
|
||
|
||
table.insert(keys, buf)
|
||
|
||
if buf == 'l' then
|
||
error("Dumb Error")
|
||
end
|
||
end)
|
||
]]
|
||
|
||
insert([[next lines]])
|
||
insert([[more lines]])
|
||
|
||
-- Only the first letter gets added. After that we remove the callback
|
||
eq('inext l', exec_lua [[ return table.concat(keys, '') ]])
|
||
end)
|
||
|
||
it('processes mapped keys, not unmapped keys', function()
|
||
exec_lua [[
|
||
keys = {}
|
||
|
||
vim.cmd("inoremap hello world")
|
||
|
||
vim.on_key(function(buf)
|
||
if buf:byte() == 27 then
|
||
buf = "<ESC>"
|
||
end
|
||
|
||
table.insert(keys, buf)
|
||
end)
|
||
]]
|
||
insert("hello")
|
||
|
||
eq('iworld<ESC>', exec_lua[[return table.concat(keys, '')]])
|
||
end)
|
||
|
||
it('can call vim.fn functions on Ctrl-C #17273', function()
|
||
exec_lua([[
|
||
_G.ctrl_c_cmdtype = ''
|
||
|
||
vim.on_key(function(c)
|
||
if c == '\3' then
|
||
_G.ctrl_c_cmdtype = vim.fn.getcmdtype()
|
||
end
|
||
end)
|
||
]])
|
||
feed('/')
|
||
poke_eventloop() -- This is needed because Ctrl-C flushes input
|
||
feed('<C-C>')
|
||
eq('/', exec_lua([[return _G.ctrl_c_cmdtype]]))
|
||
end)
|
||
end)
|
||
|
||
describe('vim.wait', function()
|
||
before_each(function()
|
||
exec_lua[[
|
||
-- high precision timer
|
||
get_time = function()
|
||
return vim.fn.reltimefloat(vim.fn.reltime())
|
||
end
|
||
]]
|
||
end)
|
||
|
||
it('should run from lua', function()
|
||
exec_lua[[vim.wait(100, function() return true end)]]
|
||
end)
|
||
|
||
it('should wait the expected time if false', function()
|
||
eq({time = true, wait_result = {false, -1}}, exec_lua[[
|
||
start_time = get_time()
|
||
wait_succeed, wait_fail_val = vim.wait(200, function() return false end)
|
||
|
||
return {
|
||
-- 150ms waiting or more results in true. Flaky tests are bad.
|
||
time = (start_time + 0.15) < get_time(),
|
||
wait_result = {wait_succeed, wait_fail_val}
|
||
}
|
||
]])
|
||
end)
|
||
|
||
|
||
it('should not block other events', function()
|
||
eq({time = true, wait_result = true}, exec_lua[[
|
||
start_time = get_time()
|
||
|
||
vim.g.timer_result = false
|
||
timer = vim.loop.new_timer()
|
||
timer:start(100, 0, vim.schedule_wrap(function()
|
||
vim.g.timer_result = true
|
||
end))
|
||
|
||
-- Would wait ten seconds if results blocked.
|
||
wait_result = vim.wait(10000, function() return vim.g.timer_result end)
|
||
|
||
timer:close()
|
||
|
||
return {
|
||
time = (start_time + 5) > get_time(),
|
||
wait_result = wait_result,
|
||
}
|
||
]])
|
||
end)
|
||
|
||
it('should not process non-fast events when commanded', function()
|
||
eq({wait_result = false}, exec_lua[[
|
||
start_time = get_time()
|
||
|
||
vim.g.timer_result = false
|
||
timer = vim.loop.new_timer()
|
||
timer:start(100, 0, vim.schedule_wrap(function()
|
||
vim.g.timer_result = true
|
||
end))
|
||
|
||
wait_result = vim.wait(300, function() return vim.g.timer_result end, nil, true)
|
||
|
||
timer:close()
|
||
|
||
return {
|
||
wait_result = wait_result,
|
||
}
|
||
]])
|
||
end)
|
||
it('should work with vim.defer_fn', function()
|
||
eq({time = true, wait_result = true}, exec_lua[[
|
||
start_time = get_time()
|
||
|
||
vim.defer_fn(function() vim.g.timer_result = true end, 100)
|
||
wait_result = vim.wait(10000, function() return vim.g.timer_result end)
|
||
|
||
return {
|
||
time = (start_time + 5) > get_time(),
|
||
wait_result = wait_result,
|
||
}
|
||
]])
|
||
end)
|
||
|
||
it('should not crash when callback errors', function()
|
||
local result = exec_lua [[
|
||
return {pcall(function() vim.wait(1000, function() error("As Expected") end) end)}
|
||
]]
|
||
eq({false, '[string "<nvim>"]:1: As Expected'}, {result[1], remove_trace(result[2])})
|
||
end)
|
||
|
||
it('if callback is passed, it must be a function', function()
|
||
eq({false, 'vim.wait: if passed, condition must be a function'}, exec_lua [[
|
||
return {pcall(function() vim.wait(1000, 13) end)}
|
||
]])
|
||
end)
|
||
|
||
it('should allow waiting with no callback, explicit', function()
|
||
eq(true, exec_lua [[
|
||
local start_time = vim.loop.hrtime()
|
||
vim.wait(50, nil)
|
||
return vim.loop.hrtime() - start_time > 25000
|
||
]])
|
||
end)
|
||
|
||
it('should allow waiting with no callback, implicit', function()
|
||
eq(true, exec_lua [[
|
||
local start_time = vim.loop.hrtime()
|
||
vim.wait(50)
|
||
return vim.loop.hrtime() - start_time > 25000
|
||
]])
|
||
end)
|
||
|
||
it('should call callbacks exactly once if they return true immediately', function()
|
||
eq(true, exec_lua [[
|
||
vim.g.wait_count = 0
|
||
vim.wait(1000, function()
|
||
vim.g.wait_count = vim.g.wait_count + 1
|
||
return true
|
||
end, 20)
|
||
return vim.g.wait_count == 1
|
||
]])
|
||
end)
|
||
|
||
it('should call callbacks few times with large `interval`', function()
|
||
eq(true, exec_lua [[
|
||
vim.g.wait_count = 0
|
||
vim.wait(50, function() vim.g.wait_count = vim.g.wait_count + 1 end, 200)
|
||
return vim.g.wait_count < 5
|
||
]])
|
||
end)
|
||
|
||
it('should play nice with `not` when fails', function()
|
||
eq(true, exec_lua [[
|
||
if not vim.wait(50, function() end) then
|
||
return true
|
||
end
|
||
|
||
return false
|
||
]])
|
||
end)
|
||
|
||
it('should play nice with `if` when success', function()
|
||
eq(true, exec_lua [[
|
||
if vim.wait(50, function() return true end) then
|
||
return true
|
||
end
|
||
|
||
return false
|
||
]])
|
||
end)
|
||
|
||
it('should return immediately with false if timeout is 0', function()
|
||
eq({false, -1}, exec_lua [[
|
||
return {
|
||
vim.wait(0, function() return false end)
|
||
}
|
||
]])
|
||
end)
|
||
|
||
it('should work with tables with __call', function()
|
||
eq(true, exec_lua [[
|
||
local t = setmetatable({}, {__call = function(...) return true end})
|
||
return vim.wait(100, t, 10)
|
||
]])
|
||
end)
|
||
|
||
it('should work with tables with __call that change', function()
|
||
eq(true, exec_lua [[
|
||
local t = {count = 0}
|
||
setmetatable(t, {
|
||
__call = function()
|
||
t.count = t.count + 1
|
||
return t.count > 3
|
||
end
|
||
})
|
||
|
||
return vim.wait(1000, t, 10)
|
||
]])
|
||
end)
|
||
|
||
it('should not work with negative intervals', function()
|
||
local pcall_result = exec_lua [[
|
||
return pcall(function() vim.wait(1000, function() return false end, -1) end)
|
||
]]
|
||
|
||
eq(false, pcall_result)
|
||
end)
|
||
|
||
it('should not work with weird intervals', function()
|
||
local pcall_result = exec_lua [[
|
||
return pcall(function() vim.wait(1000, function() return false end, 'a string value') end)
|
||
]]
|
||
|
||
eq(false, pcall_result)
|
||
end)
|
||
|
||
describe('returns -2 when interrupted', function()
|
||
before_each(function()
|
||
local channel = meths.get_api_info()[1]
|
||
meths.set_var('channel', channel)
|
||
end)
|
||
|
||
it('without callback', function()
|
||
exec_lua([[
|
||
function _G.Wait()
|
||
vim.rpcnotify(vim.g.channel, 'ready')
|
||
local _, interrupted = vim.wait(4000)
|
||
vim.rpcnotify(vim.g.channel, 'wait', interrupted)
|
||
end
|
||
]])
|
||
feed(':lua _G.Wait()<CR>')
|
||
eq({'notification', 'ready', {}}, next_msg(500))
|
||
feed('<C-C>')
|
||
eq({'notification', 'wait', {-2}}, next_msg(500))
|
||
end)
|
||
|
||
it('with callback', function()
|
||
exec_lua([[
|
||
function _G.Wait()
|
||
vim.rpcnotify(vim.g.channel, 'ready')
|
||
local _, interrupted = vim.wait(4000, function() end)
|
||
vim.rpcnotify(vim.g.channel, 'wait', interrupted)
|
||
end
|
||
]])
|
||
feed(':lua _G.Wait()<CR>')
|
||
eq({'notification', 'ready', {}}, next_msg(500))
|
||
feed('<C-C>')
|
||
eq({'notification', 'wait', {-2}}, next_msg(500))
|
||
end)
|
||
end)
|
||
end)
|
||
|
||
it('vim.notify_once', function()
|
||
local screen = Screen.new(60,5)
|
||
screen:set_default_attr_ids({
|
||
[0] = {bold=true, foreground=Screen.colors.Blue},
|
||
[1] = {foreground=Screen.colors.Red},
|
||
})
|
||
screen:attach()
|
||
screen:expect{grid=[[
|
||
^ |
|
||
{0:~ }|
|
||
{0:~ }|
|
||
{0:~ }|
|
||
|
|
||
]]}
|
||
exec_lua [[vim.notify_once("I'll only tell you this once...", vim.log.levels.WARN)]]
|
||
screen:expect{grid=[[
|
||
^ |
|
||
{0:~ }|
|
||
{0:~ }|
|
||
{0:~ }|
|
||
{1:I'll only tell you this once...} |
|
||
]]}
|
||
feed('<C-l>')
|
||
screen:expect{grid=[[
|
||
^ |
|
||
{0:~ }|
|
||
{0:~ }|
|
||
{0:~ }|
|
||
|
|
||
]]}
|
||
exec_lua [[vim.notify_once("I'll only tell you this once...")]]
|
||
screen:expect_unchanged()
|
||
end)
|
||
|
||
describe('vim.schedule_wrap', function()
|
||
it('preserves argument lists', function()
|
||
exec_lua [[
|
||
local fun = vim.schedule_wrap(function(kling, klang, klonk)
|
||
vim.rpcnotify(1, 'mayday_mayday', {a=kling, b=klang, c=klonk})
|
||
end)
|
||
fun("BOB", nil, "MIKE")
|
||
]]
|
||
eq({'notification', 'mayday_mayday', {{a='BOB', c='MIKE'}}}, next_msg())
|
||
|
||
-- let's gooooo
|
||
exec_lua [[
|
||
vim.schedule_wrap(function(...) vim.rpcnotify(1, 'boogalo', select('#', ...)) end)(nil,nil,nil,nil)
|
||
]]
|
||
eq({'notification', 'boogalo', {4}}, next_msg())
|
||
end)
|
||
end)
|
||
|
||
describe('vim.api.nvim_buf_call', function()
|
||
it('can access buf options', function()
|
||
local buf1 = meths.get_current_buf()
|
||
local buf2 = exec_lua [[
|
||
buf2 = vim.api.nvim_create_buf(false, true)
|
||
return buf2
|
||
]]
|
||
|
||
eq(false, meths.buf_get_option(buf1, 'autoindent'))
|
||
eq(false, meths.buf_get_option(buf2, 'autoindent'))
|
||
|
||
local val = exec_lua [[
|
||
return vim.api.nvim_buf_call(buf2, function()
|
||
vim.cmd "set autoindent"
|
||
return vim.api.nvim_get_current_buf()
|
||
end)
|
||
]]
|
||
|
||
eq(false, meths.buf_get_option(buf1, 'autoindent'))
|
||
eq(true, meths.buf_get_option(buf2, 'autoindent'))
|
||
eq(buf1, meths.get_current_buf())
|
||
eq(buf2, val)
|
||
end)
|
||
|
||
it('does not cause ml_get errors with invalid visual selection', function()
|
||
-- Should be fixed by vim-patch:8.2.4028.
|
||
exec_lua [[
|
||
local a = vim.api
|
||
local t = function(s) return a.nvim_replace_termcodes(s, true, true, true) end
|
||
a.nvim_buf_set_lines(0, 0, -1, true, {"a", "b", "c"})
|
||
a.nvim_feedkeys(t "G<C-V>", "txn", false)
|
||
a.nvim_buf_call(a.nvim_create_buf(false, true), function() vim.cmd "redraw" end)
|
||
]]
|
||
end)
|
||
|
||
it('can be nested crazily with hidden buffers', function()
|
||
eq(true, exec_lua([[
|
||
local function scratch_buf_call(fn)
|
||
local buf = vim.api.nvim_create_buf(false, true)
|
||
vim.api.nvim_buf_set_option(buf, 'cindent', true)
|
||
return vim.api.nvim_buf_call(buf, function()
|
||
return vim.api.nvim_get_current_buf() == buf
|
||
and vim.api.nvim_buf_get_option(buf, 'cindent')
|
||
and fn()
|
||
end) and vim.api.nvim_buf_delete(buf, {}) == nil
|
||
end
|
||
|
||
return scratch_buf_call(function()
|
||
return scratch_buf_call(function()
|
||
return scratch_buf_call(function()
|
||
return scratch_buf_call(function()
|
||
return scratch_buf_call(function()
|
||
return scratch_buf_call(function()
|
||
return scratch_buf_call(function()
|
||
return scratch_buf_call(function()
|
||
return scratch_buf_call(function()
|
||
return scratch_buf_call(function()
|
||
return scratch_buf_call(function()
|
||
return scratch_buf_call(function()
|
||
return true
|
||
end)
|
||
end)
|
||
end)
|
||
end)
|
||
end)
|
||
end)
|
||
end)
|
||
end)
|
||
end)
|
||
end)
|
||
end)
|
||
end)
|
||
]]))
|
||
end)
|
||
end)
|
||
|
||
describe('vim.api.nvim_win_call', function()
|
||
it('can access window options', function()
|
||
command('vsplit')
|
||
local win1 = meths.get_current_win()
|
||
command('wincmd w')
|
||
local win2 = exec_lua [[
|
||
win2 = vim.api.nvim_get_current_win()
|
||
return win2
|
||
]]
|
||
command('wincmd p')
|
||
|
||
eq('', meths.win_get_option(win1, 'winhighlight'))
|
||
eq('', meths.win_get_option(win2, 'winhighlight'))
|
||
|
||
local val = exec_lua [[
|
||
return vim.api.nvim_win_call(win2, function()
|
||
vim.cmd "setlocal winhighlight=Normal:Normal"
|
||
return vim.api.nvim_get_current_win()
|
||
end)
|
||
]]
|
||
|
||
eq('', meths.win_get_option(win1, 'winhighlight'))
|
||
eq('Normal:Normal', meths.win_get_option(win2, 'winhighlight'))
|
||
eq(win1, meths.get_current_win())
|
||
eq(win2, val)
|
||
end)
|
||
|
||
it('does not cause ml_get errors with invalid visual selection', function()
|
||
-- Add lines to the current buffer and make another window looking into an empty buffer.
|
||
exec_lua [[
|
||
_G.a = vim.api
|
||
_G.t = function(s) return a.nvim_replace_termcodes(s, true, true, true) end
|
||
_G.win_lines = a.nvim_get_current_win()
|
||
vim.cmd "new"
|
||
_G.win_empty = a.nvim_get_current_win()
|
||
a.nvim_set_current_win(win_lines)
|
||
a.nvim_buf_set_lines(0, 0, -1, true, {"a", "b", "c"})
|
||
]]
|
||
|
||
-- Start Visual in current window, redraw in other window with fewer lines.
|
||
-- Should be fixed by vim-patch:8.2.4018.
|
||
exec_lua [[
|
||
a.nvim_feedkeys(t "G<C-V>", "txn", false)
|
||
a.nvim_win_call(win_empty, function() vim.cmd "redraw" end)
|
||
]]
|
||
|
||
-- Start Visual in current window, extend it in other window with more lines.
|
||
-- Fixed for win_execute by vim-patch:8.2.4026, but nvim_win_call should also not be affected.
|
||
exec_lua [[
|
||
a.nvim_feedkeys(t "<Esc>gg", "txn", false)
|
||
a.nvim_set_current_win(win_empty)
|
||
a.nvim_feedkeys(t "gg<C-V>", "txn", false)
|
||
a.nvim_win_call(win_lines, function() a.nvim_feedkeys(t "G<C-V>", "txn", false) end)
|
||
vim.cmd "redraw"
|
||
]]
|
||
end)
|
||
|
||
it('updates ruler if cursor moved', function()
|
||
-- Fixed for win_execute in vim-patch:8.1.2124, but should've applied to nvim_win_call too!
|
||
local screen = Screen.new(30, 5)
|
||
screen:set_default_attr_ids {
|
||
[1] = {reverse = true},
|
||
[2] = {bold = true, reverse = true},
|
||
}
|
||
screen:attach()
|
||
exec_lua [[
|
||
_G.a = vim.api
|
||
vim.opt.ruler = true
|
||
local lines = {}
|
||
for i = 0, 499 do lines[#lines + 1] = tostring(i) end
|
||
a.nvim_buf_set_lines(0, 0, -1, true, lines)
|
||
a.nvim_win_set_cursor(0, {20, 0})
|
||
vim.cmd "split"
|
||
_G.win = a.nvim_get_current_win()
|
||
vim.cmd "wincmd w | redraw"
|
||
]]
|
||
screen:expect [[
|
||
19 |
|
||
{1:[No Name] [+] 20,1 3%}|
|
||
^19 |
|
||
{2:[No Name] [+] 20,1 3%}|
|
||
|
|
||
]]
|
||
exec_lua [[
|
||
a.nvim_win_call(win, function() a.nvim_win_set_cursor(0, {100, 0}) end)
|
||
vim.cmd "redraw"
|
||
]]
|
||
screen:expect [[
|
||
99 |
|
||
{1:[No Name] [+] 100,1 19%}|
|
||
^19 |
|
||
{2:[No Name] [+] 20,1 3%}|
|
||
|
|
||
]]
|
||
end)
|
||
end)
|
||
|
||
describe('vim.iconv', function()
|
||
it('can convert strings', function()
|
||
eq('hello', exec_lua[[
|
||
return vim.iconv('hello', 'latin1', 'utf-8')
|
||
]])
|
||
end)
|
||
|
||
it('can validate arguments', function()
|
||
eq({false, 'Expected at least 3 arguments'}, exec_lua[[
|
||
return {pcall(vim.iconv, 'hello')}
|
||
]])
|
||
|
||
eq({false, 'bad argument #3 to \'?\' (expected string)'}, exec_lua[[
|
||
return {pcall(vim.iconv, 'hello', 'utf-8', true)}
|
||
]])
|
||
end)
|
||
|
||
it('can handle bad encodings', function()
|
||
eq(NIL, exec_lua[[
|
||
return vim.iconv('hello', 'foo', 'bar')
|
||
]])
|
||
end)
|
||
|
||
it('can handle strings with NUL bytes', function()
|
||
eq(7, exec_lua[[
|
||
local a = string.char(97, 98, 99, 0, 100, 101, 102) -- abc\0def
|
||
return string.len(vim.iconv(a, 'latin1', 'utf-8'))
|
||
]])
|
||
end)
|
||
|
||
end)
|
||
|
||
describe("vim.defaulttable", function()
|
||
it("creates nested table by default", function()
|
||
eq({ b = {c = 1 } }, exec_lua[[
|
||
local a = vim.defaulttable()
|
||
a.b.c = 1
|
||
return a
|
||
]])
|
||
end)
|
||
|
||
it("allows to create default objects", function()
|
||
eq({ b = 1 }, exec_lua[[
|
||
local a = vim.defaulttable(function() return 0 end)
|
||
a.b = a.b + 1
|
||
return a
|
||
]])
|
||
end)
|
||
|
||
it('accepts the key name', function()
|
||
eq({ b = 'b', c = 'c' }, exec_lua [[
|
||
local a = vim.defaulttable(function(k) return k end)
|
||
local _ = a.b
|
||
local _ = a.c
|
||
return a
|
||
]])
|
||
end)
|
||
end)
|
||
|
||
it('vim.lua_omnifunc', function()
|
||
local screen = Screen.new(60,5)
|
||
screen:set_default_attr_ids {
|
||
[1] = {foreground = Screen.colors.Blue1, bold = true};
|
||
[2] = {background = Screen.colors.WebGray};
|
||
[3] = {background = Screen.colors.LightMagenta};
|
||
[4] = {bold = true};
|
||
[5] = {foreground = Screen.colors.SeaGreen, bold = true};
|
||
}
|
||
screen:attach()
|
||
command [[ set omnifunc=v:lua.vim.lua_omnifunc ]]
|
||
|
||
-- Note: the implementation is shared with lua command line completion.
|
||
-- More tests for completion in lua/command_line_completion_spec.lua
|
||
feed [[ivim.insp<c-x><c-o>]]
|
||
screen:expect{grid=[[
|
||
vim.inspect^ |
|
||
{1:~ }{2: inspect }{1: }|
|
||
{1:~ }{3: inspect_pos }{1: }|
|
||
{1:~ }|
|
||
{4:-- Omni completion (^O^N^P) }{5:match 1 of 2} |
|
||
]]}
|
||
end)
|
||
|
||
it('vim.print', function()
|
||
-- vim.print() returns its args.
|
||
eq({42, 'abc', { a = { b = 77 }}},
|
||
exec_lua[[return {vim.print(42, 'abc', { a = { b = 77 }})}]])
|
||
|
||
-- vim.print() pretty-prints the args.
|
||
eq(dedent[[
|
||
|
||
42
|
||
abc
|
||
{
|
||
a = {
|
||
b = 77
|
||
}
|
||
}]],
|
||
eval[[execute('lua vim.print(42, "abc", { a = { b = 77 }})')]])
|
||
end)
|
||
end)
|
||
|
||
describe('lua: builtin modules', function()
|
||
local function do_tests()
|
||
eq(2, exec_lua[[return vim.tbl_count {x=1,y=2}]])
|
||
eq('{ 10, "spam" }', exec_lua[[return vim.inspect {10, 'spam'}]])
|
||
end
|
||
|
||
it('works', function()
|
||
clear()
|
||
do_tests()
|
||
end)
|
||
|
||
it('works when disabled', function()
|
||
clear('--luamod-dev')
|
||
do_tests()
|
||
end)
|
||
|
||
it('works without runtime', function()
|
||
clear{env={VIMRUNTIME='fixtures/a'}}
|
||
do_tests()
|
||
end)
|
||
|
||
|
||
it('fails when disabled without runtime', function()
|
||
clear()
|
||
command("let $VIMRUNTIME='fixtures/a'")
|
||
-- Use system([nvim,…]) instead of clear() to avoid stderr noise. #21844
|
||
local out = funcs.system({nvim_prog, '--clean', '--luamod-dev',
|
||
[[+call nvim_exec_lua('return vim.tbl_count {x=1,y=2}')]], '+qa!'}):gsub('\r\n', '\n')
|
||
eq(1, eval('v:shell_error'))
|
||
matches("'vim%.shared' not found", out)
|
||
end)
|
||
end)
|
||
|
||
describe('lua: require("mod") from packages', function()
|
||
before_each(function()
|
||
clear('--cmd', 'set rtp+=test/functional/fixtures pp+=test/functional/fixtures')
|
||
end)
|
||
|
||
it('propagates syntax error', function()
|
||
local syntax_error_msg = exec_lua [[
|
||
local _, err = pcall(require, "syntax_error")
|
||
return err
|
||
]]
|
||
|
||
matches("unexpected symbol", syntax_error_msg)
|
||
end)
|
||
|
||
it('uses the right order of mod.lua vs mod/init.lua', function()
|
||
-- lua/fancy_x.lua takes precedence over lua/fancy_x/init.lua
|
||
eq('I am fancy_x.lua', exec_lua [[ return require'fancy_x' ]])
|
||
-- but lua/fancy_y/init.lua takes precedence over after/lua/fancy_y.lua
|
||
eq('I am init.lua of fancy_y!', exec_lua [[ return require'fancy_y' ]])
|
||
-- safety check: after/lua/fancy_z.lua is still loaded
|
||
eq('I am fancy_z.lua', exec_lua [[ return require'fancy_z' ]])
|
||
end)
|
||
end)
|
||
|
||
describe('vim.keymap', function()
|
||
before_each(clear)
|
||
|
||
it('can make a mapping', function()
|
||
eq(0, exec_lua [[
|
||
GlobalCount = 0
|
||
vim.keymap.set('n', 'asdf', function() GlobalCount = GlobalCount + 1 end)
|
||
return GlobalCount
|
||
]])
|
||
|
||
feed('asdf\n')
|
||
|
||
eq(1, exec_lua[[return GlobalCount]])
|
||
end)
|
||
|
||
it('can make an expr mapping', function()
|
||
exec_lua [[
|
||
vim.keymap.set('n', 'aa', function() return '<Insert>π<C-V><M-π>foo<lt><Esc>' end, {expr = true})
|
||
]]
|
||
|
||
feed('aa')
|
||
|
||
eq({'π<M-π>foo<'}, meths.buf_get_lines(0, 0, -1, false))
|
||
end)
|
||
|
||
it('can overwrite a mapping', function()
|
||
eq(0, exec_lua [[
|
||
GlobalCount = 0
|
||
vim.keymap.set('n', 'asdf', function() GlobalCount = GlobalCount + 1 end)
|
||
return GlobalCount
|
||
]])
|
||
|
||
feed('asdf\n')
|
||
|
||
eq(1, exec_lua[[return GlobalCount]])
|
||
|
||
exec_lua [[
|
||
vim.keymap.set('n', 'asdf', function() GlobalCount = GlobalCount - 1 end)
|
||
]]
|
||
|
||
feed('asdf\n')
|
||
|
||
eq(0, exec_lua[[return GlobalCount]])
|
||
end)
|
||
|
||
it('can unmap a mapping', function()
|
||
eq(0, exec_lua [[
|
||
GlobalCount = 0
|
||
vim.keymap.set('n', 'asdf', function() GlobalCount = GlobalCount + 1 end)
|
||
return GlobalCount
|
||
]])
|
||
|
||
feed('asdf\n')
|
||
|
||
eq(1, exec_lua[[return GlobalCount]])
|
||
|
||
exec_lua [[
|
||
vim.keymap.del('n', 'asdf')
|
||
]]
|
||
|
||
feed('asdf\n')
|
||
|
||
eq(1, exec_lua[[return GlobalCount]])
|
||
eq('\nNo mapping found', helpers.exec_capture('nmap asdf'))
|
||
end)
|
||
|
||
it('works with buffer-local mappings', function()
|
||
eq(0, exec_lua [[
|
||
GlobalCount = 0
|
||
vim.keymap.set('n', 'asdf', function() GlobalCount = GlobalCount + 1 end, {buffer=true})
|
||
return GlobalCount
|
||
]])
|
||
|
||
feed('asdf\n')
|
||
|
||
eq(1, exec_lua[[return GlobalCount]])
|
||
|
||
exec_lua [[
|
||
vim.keymap.del('n', 'asdf', {buffer=true})
|
||
]]
|
||
|
||
feed('asdf\n')
|
||
|
||
eq(1, exec_lua[[return GlobalCount]])
|
||
eq('\nNo mapping found', helpers.exec_capture('nmap asdf'))
|
||
end)
|
||
|
||
it('does not mutate the opts parameter', function()
|
||
eq(true, exec_lua [[
|
||
opts = {buffer=true}
|
||
vim.keymap.set('n', 'asdf', function() end, opts)
|
||
return opts.buffer
|
||
]])
|
||
eq(true, exec_lua [[
|
||
vim.keymap.del('n', 'asdf', opts)
|
||
return opts.buffer
|
||
]])
|
||
end)
|
||
|
||
it('can do <Plug> mappings', function()
|
||
eq(0, exec_lua [[
|
||
GlobalCount = 0
|
||
vim.keymap.set('n', '<plug>(asdf)', function() GlobalCount = GlobalCount + 1 end)
|
||
vim.keymap.set('n', 'ww', '<plug>(asdf)')
|
||
return GlobalCount
|
||
]])
|
||
|
||
feed('ww\n')
|
||
|
||
eq(1, exec_lua[[return GlobalCount]])
|
||
end)
|
||
|
||
end)
|