neovim/test/functional/ui/hlstate_spec.lua

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2018-06-17 04:31:13 -07:00
local helpers = require('test.functional.helpers')(after_each)
local Screen = require('test.functional.ui.screen')
local clear, insert = helpers.clear, helpers.insert
local command = helpers.command
local meths = helpers.meths
local iswin = helpers.iswin
local nvim_dir = helpers.nvim_dir
local thelpers = require('test.functional.terminal.helpers')
describe('ext_hlstate detailed highlights', function()
local screen
before_each(function()
clear()
command('syntax on')
screen = Screen.new(40, 8)
screen:attach({ext_hlstate=true})
end)
after_each(function()
screen:detach()
end)
it('work with combined UI and syntax highlights', function()
insert([[
these are some lines
with colorful text]])
meths.buf_add_highlight(0, -1, "String", 0 , 10, 14)
meths.buf_add_highlight(0, -1, "Statement", 1 , 5, -1)
command("/th co")
screen:expect([[
these are {1:some} lines |
^wi{2:th }{4:co}{3:lorful text} |
{5:~ }|
{5:~ }|
{5:~ }|
{5:~ }|
{5:~ }|
{6:search hit BOTTOM, continuing at TOP} |
]], {
[1] = {{foreground = Screen.colors.Magenta},
{{hi_name = "Constant", kind = "syntax"}}},
[2] = {{background = Screen.colors.Yellow},
{{hi_name = "Search", ui_name = "Search", kind = "ui"}}},
[3] = {{bold = true, foreground = Screen.colors.Brown},
{{hi_name = "Statement", kind = "syntax"}}},
[4] = {{bold = true, background = Screen.colors.Yellow, foreground = Screen.colors.Brown}, {3, 2}},
[5] = {{bold = true, foreground = Screen.colors.Blue1},
{{hi_name = "NonText", ui_name = "EndOfBuffer", kind = "ui"}}},
[6] = {{foreground = Screen.colors.Red},
{{hi_name = "WarningMsg", ui_name = "WarningMsg", kind = "ui"}}},
})
end)
it('work with cleared UI highlights', function()
screen:set_default_attr_ids({
[1] = {{}, {{hi_name = "VertSplit", ui_name = "VertSplit", kind = "ui"}}},
[2] = {{bold = true, foreground = Screen.colors.Blue1},
{{hi_name = "NonText", ui_name = "EndOfBuffer", kind = "ui"}}},
[3] = {{bold = true, reverse = true},
{{hi_name = "StatusLine", ui_name = "StatusLine", kind = "ui"}}} ,
[4] = {{reverse = true},
{{hi_name = "StatusLineNC", ui_name = "StatusLineNC" , kind = "ui"}}},
[5] = {{}, {{hi_name = "StatusLine", ui_name = "StatusLine", kind = "ui"}}},
[6] = {{}, {{hi_name = "StatusLineNC", ui_name = "StatusLineNC", kind = "ui"}}},
})
command("hi clear VertSplit")
command("vsplit")
screen:expect([[
^ {1:} |
{2:~ }{1:}{2:~ }|
{2:~ }{1:}{2:~ }|
{2:~ }{1:}{2:~ }|
{2:~ }{1:}{2:~ }|
{2:~ }{1:}{2:~ }|
{3:[No Name] }{4:[No Name] }|
|
]])
command("hi clear StatusLine | hi clear StatuslineNC")
screen:expect([[
^ {1:} |
{2:~ }{1:}{2:~ }|
{2:~ }{1:}{2:~ }|
{2:~ }{1:}{2:~ }|
{2:~ }{1:}{2:~ }|
{2:~ }{1:}{2:~ }|
{5:[No Name] }{6:[No Name] }|
|
]])
-- redrawing is done even if visible highlights didn't change
command("wincmd w")
screen:expect([[
{1:}^ |
{2:~ }{1:}{2:~ }|
{2:~ }{1:}{2:~ }|
{2:~ }{1:}{2:~ }|
{2:~ }{1:}{2:~ }|
{2:~ }{1:}{2:~ }|
{6:[No Name] }{5:[No Name] }|
|
]])
end)
it("work with window-local highlights", function()
screen:set_default_attr_ids({
[1] = {{foreground = Screen.colors.Brown}, {{hi_name = "LineNr", ui_name = "LineNr", kind = "ui"}}},
[2] = {{bold = true, foreground = Screen.colors.Blue1}, {{hi_name = "NonText", ui_name = "EndOfBuffer", kind = "ui"}}},
[3] = {{bold = true, reverse = true}, {{hi_name = "StatusLine", ui_name = "StatusLine", kind = "ui"}}},
[4] = {{reverse = true}, {{hi_name = "StatusLineNC", ui_name = "StatusLineNC", kind = "ui"}}},
[5] = {{background = Screen.colors.Red, foreground = Screen.colors.Grey100}, {{hi_name = "ErrorMsg", ui_name = "LineNr", kind = "ui"}}},
[6] = {{bold = true, reverse = true}, {{hi_name = "MsgSeparator", ui_name = "Normal", kind = "ui"}}},
[7] = {{foreground = Screen.colors.Brown, bold = true, reverse = true}, {6, 1}},
[8] = {{foreground = Screen.colors.Blue1, bold = true, reverse = true}, {6, 2}},
[9] = {{bold = true, foreground = Screen.colors.Brown}, {{hi_name = "Statement", ui_name = "NormalNC", kind = "ui"}}},
[10] = {{bold = true, foreground = Screen.colors.Brown}, {9, 1}},
[11] = {{bold = true, foreground = Screen.colors.Blue1}, {9, 2}}
})
command("set number")
command("split")
-- NormalNC is not applied if not set, to avoid spurious redraws
screen:expect([[
{1: 1 }^ |
{2:~ }|
{2:~ }|
{3:[No Name] }|
{1: 1 } |
{2:~ }|
{4:[No Name] }|
|
]])
command("set winhl=LineNr:ErrorMsg")
screen:expect([[
{5: 1 }^ |
{2:~ }|
{2:~ }|
{3:[No Name] }|
{1: 1 } |
{2:~ }|
{4:[No Name] }|
|
]])
command("set winhl=Normal:MsgSeparator,NormalNC:Statement")
screen:expect([[
{7: 1 }{6:^ }|
{8:~ }|
{8:~ }|
{3:[No Name] }|
{1: 1 } |
{2:~ }|
{4:[No Name] }|
|
]])
command("wincmd w")
screen:expect([[
{10: 1 }{9: }|
{11:~ }|
{11:~ }|
{4:[No Name] }|
{1: 1 }^ |
{2:~ }|
{3:[No Name] }|
|
]])
end)
it("work with :terminal", function()
screen:set_default_attr_ids({
[1] = {{}, {{hi_name = "TermCursorNC", ui_name = "TermCursorNC", kind = "ui"}}},
[2] = {{foreground = 52479}, {{kind = "term"}}},
[3] = {{bold = true, foreground = 52479}, {{kind = "term"}}},
[4] = {{foreground = 52479}, {2, 1}},
[5] = {{foreground = 4259839}, {{kind = "term"}}},
[6] = {{foreground = 4259839}, {5, 1}},
2018-06-17 04:31:13 -07:00
})
command('enew | call termopen(["'..nvim_dir..'/tty-test"])')
screen:expect([[
^tty ready |
{1: } |
|
|
|
|
|
|
]])
thelpers.feed_data('x ')
thelpers.set_fg(45)
thelpers.feed_data('y ')
thelpers.set_bold()
thelpers.feed_data('z\n')
-- TODO(bfredl): check if this distinction makes sense
if iswin() then
screen:expect([[
^tty ready |
x {5:y z} |
{1: } |
|
|
|
|
|
]])
else
screen:expect([[
^tty ready |
x {2:y }{3:z} |
{1: } |
|
|
|
|
|
]])
end
thelpers.feed_termcode("[A")
thelpers.feed_termcode("[2C")
if iswin() then
screen:expect([[
^tty ready |
x {6:y}{5: z} |
|
|
|
|
|
|
]])
else
screen:expect([[
^tty ready |
x {4:y}{2: }{3:z} |
|
|
|
|
|
|
]])
end
end)
it("can use independent cterm and rgb colors", function()
-- tell test module to save all attributes (doesn't change nvim options)
screen:set_hlstate_cterm(true)
screen:set_default_attr_ids({
[1] = {{bold = true, foreground = Screen.colors.Blue1}, {foreground = 12}, {{hi_name = "NonText", ui_name = "EndOfBuffer", kind = "ui"}}},
[2] = {{reverse = true, foreground = Screen.colors.Red}, {foreground = 10, italic=true}, {{hi_name = "NonText", ui_name = "EndOfBuffer", kind = "ui"}}},
})
screen:expect([[
^ |
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
|
]])
command("hi NonText guifg=Red gui=reverse ctermfg=Green cterm=italic")
screen:expect([[
^ |
{2:~ }|
{2:~ }|
{2:~ }|
{2:~ }|
{2:~ }|
{2:~ }|
|
]])
end)
end)