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6d8c8b18d5
Problem: The magic globals `it`, `describe`, etc., are more trouble than they are worth. - Hooking into `after_each` requires `getfenv()` hacks. - They confuse luals/emmylua, because the top-level `.luarc.json` isn't merged with `test/.luarc.json` (apparently a luals limitation?) - They totally defeat discoverability because the user just has to "know" about the various magic symbols. So they harm DX, which means they serve no purpose at all. Solution: - Expose the test API from `testutil`, so tests can call `t.it()`, `t.describe()`, etc., in the conventional way. - Drop `getfenv()` hacks. - Drop the `setfenv()` injection in `load_chunk`. - Drop `test/_meta.lua`.
82 lines
2.1 KiB
Lua
82 lines
2.1 KiB
Lua
-- See also: test/old/testdir/test_options.vim
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local t = require('test.testutil')
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local n = require('test.functional.testnvim')()
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local Screen = require('test.functional.ui.screen')
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local describe, it, before_each, setup = t.describe, t.it, t.before_each, t.setup
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local command, clear = n.command, n.clear
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local source, expect = n.source, n.expect
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local matches = t.matches
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local pcall_err = t.pcall_err
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describe('options', function()
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setup(clear)
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it('should not throw any exception', function()
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command('options')
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end)
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end)
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describe('set', function()
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before_each(clear)
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it("should keep two comma when 'path' is changed", function()
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source([[
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set path=foo,,bar
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set path-=bar
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set path+=bar
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$put =&path]])
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expect([[
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foo,,bar]])
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end)
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it('winminheight works', function()
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local _ = Screen.new(20, 11)
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source([[
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set wmh=0 stal=2
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below sp | wincmd _
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below sp | wincmd _
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below sp | wincmd _
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below sp
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]])
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matches('E36: Not enough room', pcall_err(command, 'set wmh=1'))
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end)
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it('winminheight works with tabline', function()
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local _ = Screen.new(20, 11)
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source([[
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set wmh=0 stal=2
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split
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split
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split
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split
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tabnew
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]])
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matches('E36: Not enough room', pcall_err(command, 'set wmh=1'))
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end)
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it('scroll works', function()
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local screen = Screen.new(42, 16)
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source([[
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set scroll=2
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set laststatus=2
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]])
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command('verbose set scroll?')
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screen:expect([[
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{1:~ }|*11
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{3: }|
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scroll=7 |
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Last set from changed window size |
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{6:Press ENTER or type command to continue}^ |
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]])
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end)
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it('foldcolumn and signcolumn to empty string is disallowed', function()
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matches('E474: Invalid argument: fdc=', pcall_err(command, 'set fdc='))
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matches('E474: Invalid argument: scl=', pcall_err(command, 'set scl='))
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end)
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end)
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