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25 lines
649 B
Lua
25 lines
649 B
Lua
local t = require('test.functional.testutil')()
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local eq = t.eq
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local eval = t.eval
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local api = t.api
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local clear = t.clear
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before_each(clear)
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describe('extend()', function()
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it('succeeds to extend list with itself', function()
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api.nvim_set_var('l', { 1, {} })
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eq({ 1, {}, 1, {} }, eval('extend(l, l)'))
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eq({ 1, {}, 1, {} }, api.nvim_get_var('l'))
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api.nvim_set_var('l', { 1, {} })
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eq({ 1, {}, 1, {} }, eval('extend(l, l, 0)'))
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eq({ 1, {}, 1, {} }, api.nvim_get_var('l'))
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api.nvim_set_var('l', { 1, {} })
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eq({ 1, 1, {}, {} }, eval('extend(l, l, 1)'))
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eq({ 1, 1, {}, {} }, api.nvim_get_var('l'))
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end)
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end)
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