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test: Add more functional test to cover new code

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- emulate gui_running and terminal colors
- scrolling/clearing regions
- mouse wheel scrolling
- setting icon/title
- :stop/:suspend
- screen resize
This commit is contained in:
Thiago de Arruda
2015-01-15 09:01:25 -03:00
parent c51c0950d3
commit dc18fa256f
4 changed files with 400 additions and 45 deletions
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254
test/functional/ui/screen_basic_spec.lua
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@@ -16,6 +16,69 @@ describe('Screen', function()
screen:detach()
end)
describe(':suspend', function()
it('is forwarded to the UI', function()
local function check()
if not screen.suspended then
return 'Screen was not suspended'
end
end
execute('suspend')
screen:wait(check)
screen.suspended = false
feed('<c-z>')
screen:wait(check)
end)
end)
describe('bell/visual bell', function()
it('is forwarded to the UI', function()
feed('<left>')
screen:wait(function()
if not screen.bell or screen.visual_bell then
return 'Bell was not sent'
end
end)
screen.bell = false
execute('set visualbell')
feed('<left>')
screen:wait(function()
if not screen.visual_bell or screen.bell then
return 'Visual bell was not sent'
end
end)
end)
end)
describe(':set title', function()
it('is forwarded to the UI', function()
local expected = 'test-title'
execute('set titlestring='..expected)
execute('set title')
screen:wait(function()
local actual = screen.title
if actual ~= expected then
return 'Expected title to be "'..expected..'" but was "'..actual..'"'
end
end)
end)
end)
describe(':set icon', function()
it('is forwarded to the UI', function()
local expected = 'test-icon'
execute('set iconstring='..expected)
execute('set icon')
screen:wait(function()
local actual = screen.icon
if actual ~= expected then
return 'Expected title to be "'..expected..'" but was "'..actual..'"'
end
end)
end)
end)
describe('window', function()
describe('split', function()
it('horizontal', function()
@@ -95,6 +158,8 @@ describe('Screen', function()
|
]])
end)
end)
end)
@@ -221,4 +286,193 @@ describe('Screen', function()
feed('<cr>') -- skip the "Press ENTER..." state or tests will hang
end)
end)
describe('scrolling and clearing', function()
before_each(function()
insert([[
Inserting
text
with
many
lines
to
test
scrolling
and
clearing
in
split
windows
]])
execute('sp', 'vsp', 'vsp')
screen:expect([[
and |and |and |
clearing |clearing |clearing |
in |in |in |
split |split |split |
windows |windows |windows |
^ | | |
[No Name] [+] [No Name] [+] [No Name] [+] |
clearing |
in |
split |
windows |
|
[No Name] [+] |
|
]])
end)
it('only affects the current scroll region', function()
feed('6k')
screen:expect([[
^crolling |and |and |
and |clearing |clearing |
clearing |in |in |
in |split |split |
split |windows |windows |
windows | | |
[No Name] [+] [No Name] [+] [No Name] [+] |
clearing |
in |
split |
windows |
|
[No Name] [+] |
|
]])
feed('<c-w>l')
screen:expect([[
scrolling |and |and |
and |clearing |clearing |
clearing |in |in |
in |split |split |
split |windows |windows |
windows |^ | |
[No Name] [+] [No Name] [+] <Name] [+] |
clearing |
in |
split |
windows |
|
[No Name] [+] |
|
]])
feed('gg')
screen:expect([[
scrolling |^nserting |and |
and |text |clearing |
clearing |with |in |
in |many |split |
split |lines |windows |
windows |to | |
[No Name] [+] [No Name] [+] <Name] [+] |
clearing |
in |
split |
windows |
|
[No Name] [+] |
|
]])
feed('7j')
screen:expect([[
scrolling |with |and |
and |many |clearing |
clearing |lines |in |
in |to |split |
split |test |windows |
windows |^crolling | |
[No Name] [+] [No Name] [+] <Name] [+] |
clearing |
in |
split |
windows |
|
[No Name] [+] |
|
]])
feed('2j')
screen:expect([[
scrolling |lines |and |
and |to |clearing |
clearing |test |in |
in |scrolling |split |
split |and |windows |
windows |^learing | |
[No Name] [+] [No Name] [+] <Name] [+] |
clearing |
in |
split |
windows |
|
[No Name] [+] |
|
]])
feed('5k')
screen:expect([[
scrolling |^ines |and |
and |to |clearing |
clearing |test |in |
in |scrolling |split |
split |and |windows |
windows |clearing | |
[No Name] [+] [No Name] [+] <Name] [+] |
clearing |
in |
split |
windows |
|
[No Name] [+] |
|
]])
feed('k')
screen:expect([[
scrolling |^any |and |
and |lines |clearing |
clearing |to |in |
in |test |split |
split |scrolling |windows |
windows |and | |
[No Name] [+] [No Name] [+] <Name] [+] |
clearing |
in |
split |
windows |
|
[No Name] [+] |
|
]])
end)
end)
describe('resize', function()
before_each(function()
screen:try_resize(25, 5)
feed('iresize')
end)
it('rebuilds the whole screen', function()
screen:expect([[
resize^ |
~ |
~ |
~ |
-- INSERT -- |
]])
end)
it('has minimum width/height values', function()
screen:try_resize(1, 1)
screen:expect([[
-- INS^RT --|
|
]])
feed('<esc>:ls')
screen:expect([[
resize |
:ls^ |
]])
end)
end)
end)