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https://github.com/neovim/neovim.git
synced 2025-11-04 09:44:31 +00:00
5eb5f49488
Extend the capabilities of is_os to detect more platforms such as
freebsd and openbsd. Also remove `iswin()` helper function as it can be
replaced by `is_os("win")`.
135 lines
5.4 KiB
Lua
135 lines
5.4 KiB
Lua
local uv = require'luv'
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local helpers = require('test.functional.helpers')(after_each)
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local Screen = require('test.functional.ui.screen')
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local feed = helpers.feed
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local eq = helpers.eq
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local clear = helpers.clear
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local function test_embed(ext_linegrid)
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local screen
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local function startup(...)
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clear{args_rm={'--headless'}, args={...}}
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-- attach immediately after startup, for early UI
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screen = Screen.new(60, 8)
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screen:attach{ext_linegrid=ext_linegrid}
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screen:set_default_attr_ids({
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[1] = {foreground = Screen.colors.Grey100, background = Screen.colors.Red},
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[2] = {bold = true, foreground = Screen.colors.SeaGreen4},
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[3] = {bold = true, foreground = Screen.colors.Blue1},
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[4] = {bold = true, foreground = Screen.colors.Green},
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[5] = {bold = true, reverse = true},
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})
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end
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it('can display errors', function()
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startup('--cmd', 'echoerr invalid+')
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screen:expect([[
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Error detected while processing pre-vimrc command line: |
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E121: Undefined variable: invalid |
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Press ENTER or type command to continue^ |
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]])
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feed('<cr>')
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screen:expect([[
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^ |
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{3:~ }|
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{3:~ }|
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{3:~ }|
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{3:~ }|
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{3:~ }|
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{3:~ }|
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]])
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end)
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it("doesn't erase output when setting color scheme", function()
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if helpers.is_os('openbsd') then
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pending('FIXME #10804')
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end
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startup('--cmd', 'echoerr "foo"', '--cmd', 'color default', '--cmd', 'echoerr "bar"')
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screen:expect([[
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{5: }|
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Error detected while processing pre-vimrc command line: |
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foo |
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{1:bar} |
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{4:Press ENTER or type command to continue}^ |
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]])
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end)
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it("doesn't erase output when setting Normal colors", function()
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startup('--cmd', 'echoerr "foo"', '--cmd', 'hi Normal guibg=Green', '--cmd', 'echoerr "bar"')
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screen:expect{grid=[[
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Error detected while processing pre-vimrc command line: |
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foo |
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bar |
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Press ENTER or type command to continue^ |
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]], condition=function()
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eq(Screen.colors.Green, screen.default_colors.rgb_bg)
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end}
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end)
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end
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describe('--embed UI on startup (ext_linegrid=true)', function() test_embed(true) end)
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describe('--embed UI on startup (ext_linegrid=false)', function() test_embed(false) end)
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describe('--embed UI', function()
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it('can pass stdin', function()
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local pipe = assert(uv.pipe())
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local writer = assert(uv.new_pipe(false))
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writer:open(pipe.write)
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clear {args_rm={'--headless'}, io_extra=pipe.read}
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-- attach immediately after startup, for early UI
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local screen = Screen.new(40, 8)
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screen:attach {stdin_fd=3}
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screen:set_default_attr_ids {
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[1] = {bold = true, foreground = Screen.colors.Blue1};
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[2] = {bold = true};
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}
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writer:write "hello nvim\nfrom external input\n"
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writer:shutdown(function() writer:close() end)
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screen:expect{grid=[[
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^hello nvim |
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from external input |
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{1:~ }|
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{1:~ }|
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{1:~ }|
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{1:~ }|
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{1:~ }|
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]]}
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-- stdin (rpc input) still works
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feed 'o'
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screen:expect{grid=[[
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hello nvim |
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^ |
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from external input |
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{1:~ }|
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{1:~ }|
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{1:~ }|
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{1:~ }|
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{2:-- INSERT --} |
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]]}
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end)
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end)
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