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tests: introduce screen:expect{...} form

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Björn Linse
2018-08-20 18:51:25 +02:00
parent 03978a0f29
commit 3d88287e30
17 changed files with 600 additions and 674 deletions
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101
test/functional/viml/completion_spec.lua
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@@ -873,107 +873,6 @@ describe('completion', function()
{3:-- Keyword Local completion (^N^P) }{4:match 1 of 7} |
]])
end)
end)
describe('ui/ext_popupmenu', function()
local screen
local items, selected, anchor
before_each(function()
clear()
screen = Screen.new(60, 8)
screen:attach({rgb=true, ext_popupmenu=true})
screen:set_default_attr_ids({
[1] = {bold=true, foreground=Screen.colors.Blue},
[2] = {bold = true},
})
screen:set_on_event_handler(function(name, data)
if name == "popupmenu_show" then
local row, col
items, selected, row, col = unpack(data)
anchor = {row, col}
elseif name == "popupmenu_select" then
selected = data[1]
elseif name == "popupmenu_hide" then
items = nil
end
end)
end)
it('works', function()
source([[
function! TestComplete() abort
call complete(1, ['foo', 'bar', 'spam'])
return ''
endfunction
]])
local expected = {
{'foo', '', '', ''},
{'bar', '', '', ''},
{'spam', '', '', ''},
}
feed('o<C-r>=TestComplete()<CR>')
screen:expect([[
|
foo^ |
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{2:-- INSERT --} |
]], nil, nil, function()
eq(expected, items)
eq(0, selected)
eq({1,0}, anchor)
end)
feed('<c-p>')
screen:expect([[
|
^ |
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{2:-- INSERT --} |
]], nil, nil, function()
eq(expected, items)
eq(-1, selected)
eq({1,0}, anchor)
end)
-- down moves the selection in the menu, but does not insert anything
feed('<down><down>')
screen:expect([[
|
^ |
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{2:-- INSERT --} |
]], nil, nil, function()
eq(expected, items)
eq(1, selected)
eq({1,0}, anchor)
end)
feed('<cr>')
screen:expect([[
|
bar^ |
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{2:-- INSERT --} |
]], nil, nil, function()
eq(nil, items) -- popupmenu was hidden
end)
end)
it('TextChangedP autocommand', function()
curbufmeths.set_lines(0, 1, false, { 'foo', 'bar', 'foobar'})