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c3836e40a2
Problem: Not all Lua code is checked by stylua. Automating code-style is an important mechanism for reducing time spent on accidental (non-essential) complexity. Solution: - Enable lintlua for `test/unit/` directory. - TODO: only `test/functional/` remains unchecked. previous:45fe4d11adprevious:517f0cc634
105 lines
3.4 KiB
Lua
105 lines
3.4 KiB
Lua
local helpers = require('test.unit.helpers')(after_each)
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local itp = helpers.gen_itp(it)
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local eval_helpers = require('test.unit.eval.helpers')
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local cimport = helpers.cimport
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local to_cstr = helpers.to_cstr
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local eq = helpers.eq
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local list = eval_helpers.list
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local lst2tbl = eval_helpers.lst2tbl
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local type_key = eval_helpers.type_key
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local list_type = eval_helpers.list_type
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local null_string = eval_helpers.null_string
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local encode = cimport('./src/nvim/eval/encode.h')
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describe('encode_list_write()', function()
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local encode_list_write = function(l, s)
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return encode.encode_list_write(l, to_cstr(s), #s)
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end
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itp('writes empty string', function()
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local l = list()
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eq(0, encode_list_write(l, ''))
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eq({ [type_key] = list_type }, lst2tbl(l))
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end)
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itp('writes ASCII string literal with printable characters', function()
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local l = list()
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eq(0, encode_list_write(l, 'abc'))
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eq({ 'abc' }, lst2tbl(l))
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end)
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itp('writes string starting with NL', function()
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local l = list()
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eq(0, encode_list_write(l, '\nabc'))
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eq({ null_string, 'abc' }, lst2tbl(l))
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end)
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itp('writes string starting with NL twice', function()
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local l = list()
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eq(0, encode_list_write(l, '\nabc'))
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eq({ null_string, 'abc' }, lst2tbl(l))
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eq(0, encode_list_write(l, '\nabc'))
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eq({ null_string, 'abc', 'abc' }, lst2tbl(l))
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end)
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itp('writes string ending with NL', function()
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local l = list()
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eq(0, encode_list_write(l, 'abc\n'))
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eq({ 'abc', null_string }, lst2tbl(l))
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end)
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itp('writes string ending with NL twice', function()
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local l = list()
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eq(0, encode_list_write(l, 'abc\n'))
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eq({ 'abc', null_string }, lst2tbl(l))
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eq(0, encode_list_write(l, 'abc\n'))
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eq({ 'abc', 'abc', null_string }, lst2tbl(l))
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end)
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itp('writes string starting, ending and containing NL twice', function()
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local l = list()
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eq(0, encode_list_write(l, '\na\nb\n'))
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eq({ null_string, 'a', 'b', null_string }, lst2tbl(l))
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eq(0, encode_list_write(l, '\na\nb\n'))
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eq({ null_string, 'a', 'b', null_string, 'a', 'b', null_string }, lst2tbl(l))
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end)
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itp('writes string starting, ending and containing NUL with NL between twice', function()
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local l = list()
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eq(0, encode_list_write(l, '\0\n\0\n\0'))
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eq({ '\n', '\n', '\n' }, lst2tbl(l))
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eq(0, encode_list_write(l, '\0\n\0\n\0'))
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eq({ '\n', '\n', '\n\n', '\n', '\n' }, lst2tbl(l))
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end)
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itp('writes string starting, ending and containing NL with NUL between twice', function()
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local l = list()
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eq(0, encode_list_write(l, '\n\0\n\0\n'))
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eq({ null_string, '\n', '\n', null_string }, lst2tbl(l))
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eq(0, encode_list_write(l, '\n\0\n\0\n'))
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eq({ null_string, '\n', '\n', null_string, '\n', '\n', null_string }, lst2tbl(l))
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end)
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itp('writes string containing a single NL twice', function()
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local l = list()
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eq(0, encode_list_write(l, '\n'))
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eq({ null_string, null_string }, lst2tbl(l))
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eq(0, encode_list_write(l, '\n'))
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eq({ null_string, null_string, null_string }, lst2tbl(l))
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end)
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itp('writes string containing a few NLs twice', function()
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local l = list()
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eq(0, encode_list_write(l, '\n\n\n'))
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eq({ null_string, null_string, null_string, null_string }, lst2tbl(l))
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eq(0, encode_list_write(l, '\n\n\n'))
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eq(
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{ null_string, null_string, null_string, null_string, null_string, null_string, null_string },
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lst2tbl(l)
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)
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end)
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end)
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