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test/win: place cursor at edge to tickle SIGWINCH

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This commit is contained in:
Justin M. Keyes
2017-08-13 19:54:48 +02:00
parent 91c85a6378
commit dbb404542b
1 changed files with 20 additions and 19 deletions
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39
test/functional/terminal/scrollback_spec.lua
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@ -57,7 +57,7 @@ describe('terminal scrollback', function()
end)
end)
describe('with the cursor at the last row', function()
describe('with cursor at last row', function()
before_each(function()
feed_data({'line1', 'line2', 'line3', 'line4', ''})
screen:expect([[
@ -138,16 +138,17 @@ describe('terminal scrollback', function()
end)
describe('and the height is decreased by 1', function()
describe('and height decreased by 1', function()
local function will_hide_top_line()
screen:try_resize(screen._width, screen._height - 1)
feed([[<C-\><C-N>:]]) -- Go to cmdline-mode, so cursor is at bottom.
screen:try_resize(screen._width - 2, screen._height - 1)
screen:expect([[
line2 |
line3 |
line4 |
rows: 5, cols: 30 |
{1: } |
{3:-- TERMINAL --} |
line2 |
line3 |
line4 |
rows: 5, cols: 28 |
{2: } |
:^ |
]])
end
@ -156,23 +157,23 @@ describe('terminal scrollback', function()
describe('and then decreased by 2', function()
before_each(function()
will_hide_top_line()
screen:try_resize(screen._width, screen._height - 2)
screen:try_resize(screen._width - 2, screen._height - 2)
end)
it('will hide the top 3 lines', function()
screen:expect([[
rows: 5, cols: 30 |
rows: 3, cols: 30 |
{1: } |
{3:-- TERMINAL --} |
rows: 5, cols: 28 |
rows: 3, cols: 26 |
{2: } |
:^ |
]])
eq(8, curbuf('line_count'))
feed('<c-\\><c-n>3k')
feed([[<C-\><C-N>3k]])
screen:expect([[
^line4 |
rows: 5, cols: 30 |
rows: 3, cols: 30 |
|
^line4 |
rows: 5, cols: 28 |
rows: 3, cols: 26 |
|
]])
end)
end)