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local helpers = require('test.functional.helpers')(after_each)
local Screen = require('test.functional.ui.screen')
local clear, feed, source = helpers.clear, helpers.feed, helpers.source
local command = helpers.command
describe("CTRL-C (mapped)", function()
before_each(function()
clear()
end)
it("interrupts :global", function()
-- Crashes luajit.
if helpers.skip_fragile(pending,
os.getenv("TRAVIS") or os.getenv("APPVEYOR")) then
return
end
source([[
set nomore nohlsearch undolevels=-1
nnoremap <C-C> <NOP>
]])
command("silent edit! test/functional/fixtures/bigfile.txt")
local screen = Screen.new(52, 6)
screen:attach()
screen:set_default_attr_ids({
[0] = {foreground = Screen.colors.White,
background = Screen.colors.Red},
[1] = {bold = true,
foreground = Screen.colors.SeaGreen}
})
screen:expect([[
^0000;<control>;Cc;0;BN;;;;;N;NULL;;;; |
0001;<control>;Cc;0;BN;;;;;N;START OF HEADING;;;; |
0002;<control>;Cc;0;BN;;;;;N;START OF TEXT;;;; |
0003;<control>;Cc;0;BN;;;;;N;END OF TEXT;;;; |
0004;<control>;Cc;0;BN;;;;;N;END OF TRANSMISSION;;;;|
|
]])
local function test_ctrl_c(ms)
feed(":global/^/p<CR>")
screen:sleep(ms)
feed("<C-C>")
screen:expect([[Interrupt]], nil, nil, nil, true)
end
-- The test is time-sensitive. Try different sleep values.
local ms_values = {100, 1000, 10000}
for i, ms in ipairs(ms_values) do
if i < #ms_values then
local status, _ = pcall(test_ctrl_c, ms)
if status then break end
else -- Call the last attempt directly.
test_ctrl_c(ms)
end
end
end)
end)
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