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052498ed42
Specifically, functions that are run in the context of the test runner are put in module `test/testutil.lua` while the functions that are run in the context of the test session are put in `test/functional/testnvim.lua`. Closes https://github.com/neovim/neovim/issues/27004.
41 lines
928 B
Lua
41 lines
928 B
Lua
local t = require('test.testutil')
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local n = require('test.functional.testnvim')()
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local call = n.call
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local clear = n.clear
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local eq = t.eq
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local expect = n.expect
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describe('getline()', function()
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before_each(function()
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clear()
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call('setline', 1, { 'a', 'b', 'c' })
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expect([[
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a
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b
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c]])
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end)
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it('returns empty string for invalid line', function()
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eq('', call('getline', -1))
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eq('', call('getline', 0))
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eq('', call('getline', 4))
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end)
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it('returns empty list for invalid range', function()
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eq({}, call('getline', 2, 1))
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eq({}, call('getline', -1, 1))
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eq({}, call('getline', 4, 4))
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end)
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it('returns value of valid line', function()
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eq('b', call('getline', 2))
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eq('a', call('getline', '.'))
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end)
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it('returns value of valid range', function()
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eq({ 'a', 'b' }, call('getline', 1, 2))
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eq({ 'a', 'b', 'c' }, call('getline', 1, 4))
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end)
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end)
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