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81 lines
2.6 KiB
Lua
81 lines
2.6 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, wait, nvim = helpers.clear, helpers.wait, helpers.nvim
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local nvim_dir, source, eq = helpers.nvim_dir, helpers.source, helpers.eq
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local execute, eval = helpers.execute, helpers.eval
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local funcs = helpers.funcs
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if helpers.pending_win32(pending) then return end
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describe(':terminal', 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(50, 4)
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screen:attach({rgb=false})
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-- shell-test.c is a fake shell that prints its arguments and exits.
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nvim('set_option', 'shell', nvim_dir..'/shell-test')
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nvim('set_option', 'shellcmdflag', 'EXE')
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end)
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-- Invokes `:terminal {cmd}` using a fake shell (shell-test.c) which prints
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-- the {cmd} and exits immediately .
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local function terminal_run_fake_shell_cmd(cmd)
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execute("terminal "..(cmd and cmd or ""))
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end
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it('with no argument, acts like termopen()', function()
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terminal_run_fake_shell_cmd()
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wait()
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screen:expect([[
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ready $ |
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[Process exited 0] |
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-- TERMINAL -- |
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]])
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end)
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it('executes a given command through the shell', function()
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terminal_run_fake_shell_cmd('echo hi')
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wait()
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screen:expect([[
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ready $ echo hi |
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[Process exited 0] |
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-- TERMINAL -- |
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]])
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end)
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it('allows quotes and slashes', function()
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terminal_run_fake_shell_cmd([[echo 'hello' \ "world"]])
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wait()
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screen:expect([[
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ready $ echo 'hello' \ "world" |
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[Process exited 0] |
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-- TERMINAL -- |
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]])
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end)
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it('ex_terminal() double-free #4554', function()
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source([[
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autocmd BufNew * set shell=foo
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terminal]])
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-- Verify that BufNew actually fired (else the test is invalid).
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eq('foo', eval('&shell'))
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end)
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it('ignores writes if the backing stream closes', function()
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terminal_run_fake_shell_cmd()
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helpers.feed('iiXXXXXXX')
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wait()
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-- Race: Though the shell exited (and streams were closed by SIGCHLD
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-- handler), :terminal cleanup is pending on the main-loop.
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-- This write should be ignored (not crash, #5445).
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helpers.feed('iiYYYYYYY')
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wait()
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end)
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end)
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