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https://github.com/neovim/neovim.git
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737f58e232
In the api_info() output:
:new|put =map(filter(api_info().functions, '!has_key(v:val,''deprecated_since'')'), 'v:val')
...
{'return_type': 'ArrayOf(Integer, 2)', 'name': 'nvim_win_get_position', 'method': v:true, 'parameters': [['Window', 'window']], 'since': 1}
The `ArrayOf(Integer, 2)` return type didn't break clients when we added
it, which is evidence that clients don't use the `return_type` field,
thus renaming Dictionary => Dict in api_info() is not (in practice)
a breaking change.
119 lines
3.6 KiB
Lua
119 lines
3.6 KiB
Lua
local t = require('test.unit.testutil')
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local itp = t.gen_itp(it)
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local t_eval = require('test.unit.eval.testutil')
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local api_t = require('test.unit.api.testutil')
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local cimport = t.cimport
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local NULL = t.NULL
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local eq = t.eq
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local lua2typvalt = t_eval.lua2typvalt
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local typvalt2lua = t_eval.typvalt2lua
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local typvalt = t_eval.typvalt
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local nil_value = api_t.nil_value
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local list_type = api_t.list_type
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local int_type = api_t.int_type
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local type_key = api_t.type_key
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local obj2lua = api_t.obj2lua
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local func_type = api_t.func_type
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local api = cimport('./src/nvim/api/private/t.h', './src/nvim/api/private/converter.h')
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describe('vim_to_object', function()
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local vim_to_object = function(l)
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return obj2lua(api.vim_to_object(lua2typvalt(l), nil, false))
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end
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local different_output_test = function(name, input, output)
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itp(name, function()
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eq(output, vim_to_object(input))
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end)
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end
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local simple_test = function(name, l)
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different_output_test(name, l, l)
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end
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simple_test('converts true', true)
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simple_test('converts false', false)
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simple_test('converts nil', nil_value)
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simple_test('converts 1', 1)
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simple_test('converts -1.5', -1.5)
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simple_test('converts empty string', '')
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simple_test('converts non-empty string', 'foobar')
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simple_test('converts integer 10', { [type_key] = int_type, value = 10 })
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simple_test('converts empty dict', {})
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simple_test('converts dict with scalar values', { test = 10, test2 = true, test3 = 'test' })
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simple_test('converts dict with containers inside', { test = {}, test2 = { 1, 2 } })
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simple_test('converts empty list', { [type_key] = list_type })
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simple_test('converts list with scalar values', { 1, 2, 'test', 'foo' })
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simple_test(
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'converts list with containers inside',
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{ {}, { test = {}, test3 = { test4 = true } } }
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)
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local dct = {}
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dct.dct = dct
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different_output_test('outputs nil for nested dictionaries (1 level)', dct, { dct = nil_value })
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local lst = {}
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lst[1] = lst
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different_output_test('outputs nil for nested lists (1 level)', lst, { nil_value })
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local dct2 = { test = true, dict = nil_value }
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dct2.dct = { dct2 }
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different_output_test(
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'outputs nil for nested dictionaries (2 level, in list)',
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dct2,
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{ dct = { nil_value }, test = true, dict = nil_value }
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)
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local dct3 = { test = true, dict = nil_value }
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dct3.dct = { dctin = dct3 }
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different_output_test(
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'outputs nil for nested dictionaries (2 level, in dict)',
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dct3,
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{ dct = { dctin = nil_value }, test = true, dict = nil_value }
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)
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local lst2 = {}
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lst2[1] = { lst2 }
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different_output_test('outputs nil for nested lists (2 level, in list)', lst2, { { nil_value } })
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local lst3 = { nil, true, false, 'ttest' }
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lst3[1] = { lst = lst3 }
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different_output_test(
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'outputs nil for nested lists (2 level, in dict)',
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lst3,
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{ { lst = nil_value }, true, false, 'ttest' }
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)
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itp('outputs empty list for NULL list', function()
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local tt = typvalt('VAR_LIST', { v_list = NULL })
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eq(nil, tt.vval.v_list)
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eq({ [type_key] = list_type }, obj2lua(api.vim_to_object(tt, nil, false)))
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end)
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itp('outputs empty dict for NULL dict', function()
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local tt = typvalt('VAR_DICT', { v_dict = NULL })
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eq(nil, tt.vval.v_dict)
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eq({}, obj2lua(api.vim_to_object(tt, nil, false)))
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end)
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itp('regression: partials in a list', function()
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local llist = {
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{
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[type_key] = func_type,
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value = 'printf',
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args = { '%s' },
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dict = { v = 1 },
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},
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{},
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}
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local list = lua2typvalt(llist)
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eq(llist, typvalt2lua(list))
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eq({ nil_value, {} }, obj2lua(api.vim_to_object(list, nil, false)))
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end)
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end)
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