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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`.
102 lines
3.3 KiB
Lua
102 lines
3.3 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 command = n.command
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local clear, feed, feed_command = n.clear, n.feed, n.feed_command
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local exec = n.exec
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describe(':drop', 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(35, 10)
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screen:set_default_attr_ids({
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[0] = { bold = true, foreground = Screen.colors.Blue },
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[1] = { bold = true, reverse = true },
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[2] = { reverse = true },
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[3] = { bold = true },
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})
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command('set nohidden laststatus=2 shortmess-=F')
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end)
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it('works like :e when called with only one window open', function()
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feed_command('drop tmp1.vim')
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screen:expect([[
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^ |
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{0:~ }|*7
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{1:tmp1.vim }|
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"tmp1.vim" [New] |
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]])
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end)
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it('switches to an open window showing the buffer', function()
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feed_command('edit tmp1')
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feed_command('vsplit')
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feed_command('edit tmp2')
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feed_command('drop tmp1')
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screen:expect([[
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│^ |
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{0:~ }│{0:~ }|*7
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{2:tmp2 }{1:tmp1 }|
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"tmp1" [New] |
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]])
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end)
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it("splits off a new window when a buffer can't be abandoned", function()
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feed_command('edit tmp1')
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feed_command('vsplit')
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feed_command('edit tmp2')
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feed('iABC<esc>')
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feed_command('drop tmp3')
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screen:expect([[
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^ │ |
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{0:~ }│{0:~ }|*3
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{1:tmp3 }│{0:~ }|
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ABC │{0:~ }|
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{0:~ }│{0:~ }|*2
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{2:tmp2 [+] tmp1 }|
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"tmp3" [New] |
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]])
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end)
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-- oldtest: Test_drop_modified_file()
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it('does not cause E37 with modified same file', function()
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exec([[
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edit Xdrop_modified.txt
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call setline(1, 'The quick brown fox jumped over the lazy dogs')
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]])
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feed_command('drop Xdrop_modified.txt')
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screen:expect([[
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^The quick brown fox jumped over the|
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lazy dogs |
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{0:~ }|*6
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{1:Xdrop_modified.txt [+] }|
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:drop Xdrop_modified.txt |
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]])
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end)
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it('jumps to line number when passed +line', function()
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exec([[
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edit Xdrop_line.txt
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call append(0, "I just miss doing art. Don't you?")
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call append(1, "It is not so hard as we have supposed.")
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call append(2, "We are propelled by disaster. We are moving swiftly.")
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]])
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feed_command('drop +2 Xdrop_line.txt')
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screen:expect([[
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I just miss doing art. Don't you? |
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^It is not so hard as we have suppos|
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ed. |
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We are propelled by disaster. We ar|
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e moving swiftly. |
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{0:~ }|*2
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{1:Xdrop_line.txt [+] }|
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:drop +2 Xdrop_line.txt |
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]])
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end)
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end)
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