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4987311fb5
It is perfectly fine and expected to detach from the screen just by the UI disconnecting from nvim or exiting nvim. Just keep detach() in screen_basic_spec, to get some coverage of the detach method itself. This avoids hang on failure in many situations (though one could argue that detach() should be "fast", or at least "as fast as resize", which works in press-return already). Never use detach() just to change the size of the screen, try_resize() method exists for that specifically.
78 lines
2.7 KiB
Lua
78 lines
2.7 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
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local command = helpers.command
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local Screen = require('test.functional.ui.screen')
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local clear, feed, feed_command = helpers.clear, helpers.feed, helpers.feed_command
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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:attach()
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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 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:~ }|
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{0:~ }|
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{0:~ }|
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{0:~ }|
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{0:~ }|
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{0:~ }|
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{0:~ }|
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{1:tmp1.vim }|
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"tmp1.vim" [New File] |
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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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{2:│}^ |
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{0:~ }{2:│}{0:~ }|
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{0:~ }{2:│}{0:~ }|
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{0:~ }{2:│}{0:~ }|
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{0:~ }{2:│}{0:~ }|
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{0:~ }{2:│}{0:~ }|
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{0:~ }{2:│}{0:~ }|
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{0:~ }{2:│}{0:~ }|
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{2:tmp2 }{1:tmp1 }|
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:drop tmp1 |
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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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^ {2:│} |
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{0:~ }{2:│}{0:~ }|
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{0:~ }{2:│}{0:~ }|
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{0:~ }{2:│}{0:~ }|
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{1:tmp3 }{2:│}{0:~ }|
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ABC {2:│}{0:~ }|
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{0:~ }{2:│}{0:~ }|
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{0:~ }{2:│}{0:~ }|
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{2:tmp2 [+] tmp1 }|
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"tmp3" [New File] |
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]])
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end)
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end)
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