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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`.
51 lines
1.2 KiB
Lua
51 lines
1.2 KiB
Lua
local n = require('test.functional.testnvim')()
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local t = require('test.testutil')
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local Screen = require('test.functional.ui.screen')
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local describe, it, before_each = t.describe, t.it, t.before_each
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local clear = n.clear
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local command = n.command
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local feed = n.feed
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describe('update_menu notification', function()
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local screen
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before_each(function()
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clear()
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screen = Screen.new()
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end)
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local function expect_sent(expected)
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screen:expect {
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condition = function()
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if screen.update_menu ~= expected then
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if expected then
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error('update_menu was expected but not sent')
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else
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error('update_menu was sent unexpectedly')
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end
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end
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end,
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unchanged = not expected,
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}
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end
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it('should be sent when adding a menu', function()
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command('menu Test.Test :')
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expect_sent(true)
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end)
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it('should be sent when deleting a menu', function()
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command('menu Test.Test :')
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screen.update_menu = false
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command('unmenu Test.Test')
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expect_sent(true)
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end)
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it('should not be sent unnecessarily', function()
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feed('i12345<ESC>:redraw<CR>')
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expect_sent(false)
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end)
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end)
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