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opt: add tests (#13783)

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Sirisak Lueangsaksri
2021-01-20 23:37:09 +07:00
parent 52675915a7
commit 83ea08ddf3
1 changed files with 105 additions and 0 deletions
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105
test/functional/ui/sign_spec.lua
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@@ -266,6 +266,111 @@ describe('Signs', function()
]]}
end)
it('auto-resize sign column with minimum size (#13783)', function()
feed('ia<cr>b<cr>c<cr><esc>')
command('set number')
-- sign column should always accommodate at the minimum size
command('set signcolumn=auto:1-3')
screen:expect([[
{2: }{6: 1 }a |
{2: }{6: 2 }b |
{2: }{6: 3 }c |
{2: }{6: 4 }^ |
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
|
]])
-- should support up to 8 signs at minimum
command('set signcolumn=auto:8-9')
screen:expect([[
{2: }{6: 1 }a |
{2: }{6: 2 }b |
{2: }{6: 3 }c |
{2: }{6: 4 }^ |
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
|
]])
-- should keep the same sign size when signs are not exceeding
-- the minimum
command('set signcolumn=auto:2-5')
command('sign define pietSearch text=>> texthl=Search')
command('sign place 1 line=1 name=pietSearch buffer=1')
screen:expect([[
{1:>>}{2: }{6: 1 }a |
{2: }{6: 2 }b |
{2: }{6: 3 }c |
{2: }{6: 4 }^ |
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
|
]])
-- should resize itself when signs are exceeding minimum but
-- not over the maximum
command('sign place 2 line=1 name=pietSearch buffer=1')
command('sign place 3 line=1 name=pietSearch buffer=1')
command('sign place 4 line=1 name=pietSearch buffer=1')
screen:expect([[
{1:>>>>>>>>}{6: 1 }a |
{2: }{6: 2 }b |
{2: }{6: 3 }c |
{2: }{6:^ 4 } |
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
|
]])
-- should keep the column at maximum size when signs are
-- exceeding the maximum
command('sign place 5 line=1 name=pietSearch buffer=1')
command('sign place 6 line=1 name=pietSearch buffer=1')
command('sign place 7 line=1 name=pietSearch buffer=1')
command('sign place 8 line=1 name=pietSearch buffer=1')
screen:expect([[
{1:>>>>>>>>>>}{6: 1 }a |
{2: }{6: 2 }b |
{2: }{6: 3 }c |
{2: ^ }{6: 4 } |
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
|
]])
end)
it('ignores signs with no icon and text when calculting the signcolumn width', function()
feed('ia<cr>b<cr>c<cr><esc>')
command('set number')