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76 lines
2.2 KiB
Lua
76 lines
2.2 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
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local Screen = require('test.functional.ui.screen')
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local clear, feed, source = helpers.clear, helpers.feed, helpers.source
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local command = helpers.command
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local sleep = helpers.sleep
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describe("CTRL-C (mapped)", function()
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local screen
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before_each(function()
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clear()
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screen = Screen.new(52, 6)
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screen:attach()
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end)
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it("interrupts :global", function()
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-- Crashes luajit.
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if helpers.skip_fragile(pending) then
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return
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end
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source([[
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set nomore nohlsearch undolevels=-1
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nnoremap <C-C> <NOP>
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]])
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command("silent edit! test/functional/fixtures/bigfile.txt")
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screen:expect([[
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^0000;<control>;Cc;0;BN;;;;;N;NULL;;;; |
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0001;<control>;Cc;0;BN;;;;;N;START OF HEADING;;;; |
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0002;<control>;Cc;0;BN;;;;;N;START OF TEXT;;;; |
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0003;<control>;Cc;0;BN;;;;;N;END OF TEXT;;;; |
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0004;<control>;Cc;0;BN;;;;;N;END OF TRANSMISSION;;;;|
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]])
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local function test_ctrl_c(ms)
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feed(":global/^/p<CR>")
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screen:sleep(ms)
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feed("<C-C>")
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screen:expect{any="Interrupt"}
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end
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-- The test is time-sensitive. Try different sleep values.
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local ms_values = {100, 1000, 10000}
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for i, ms in ipairs(ms_values) do
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if i < #ms_values then
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local status, _ = pcall(test_ctrl_c, ms)
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if status then break end
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else -- Call the last attempt directly.
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test_ctrl_c(ms)
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end
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end
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end)
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it('interrupts :sleep', function()
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command('nnoremap <C-C> <Nop>')
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feed(':sleep 100<CR>')
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-- wait for :sleep to start
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sleep(10)
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feed('foo<C-C>')
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-- wait for input buffer to be flushed
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sleep(10)
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feed('i')
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screen:expect([[
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^ |
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~ |
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~ |
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~ |
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~ |
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-- INSERT -- |
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]])
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end)
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end)
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