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118 lines
4.9 KiB
Lua
118 lines
4.9 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 = helpers.clear
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local command = helpers.command
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local eq = helpers.eq
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local expect = helpers.expect
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local next_msg = helpers.next_message
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local feed = helpers.feed
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local meths = helpers.meths
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describe('cmdline autocommands', function()
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local channel
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before_each(function()
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clear()
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channel = meths.get_api_info()[1]
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meths.set_var("channel",channel)
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command("autocmd CmdlineEnter * call rpcnotify(g:channel, 'CmdlineEnter', v:event)")
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command("autocmd CmdlineLeave * call rpcnotify(g:channel, 'CmdlineLeave', v:event)")
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command("autocmd CmdWinEnter * call rpcnotify(g:channel, 'CmdWinEnter', v:event)")
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command("autocmd CmdWinLeave * call rpcnotify(g:channel, 'CmdWinLeave', v:event)")
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end)
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it('works', function()
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feed(':')
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eq({'notification', 'CmdlineEnter', {{cmdtype=':', cmdlevel=1}}}, next_msg())
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feed('redraw<cr>')
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eq({'notification', 'CmdlineLeave',
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{{cmdtype=':', cmdlevel=1, abort=false}}}, next_msg())
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feed(':')
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eq({'notification', 'CmdlineEnter', {{cmdtype=':', cmdlevel=1}}}, next_msg())
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-- note: feed('bork<c-c>') might not consume 'bork'
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-- due to out-of-band interupt handling
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feed('bork<esc>')
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eq({'notification', 'CmdlineLeave',
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{{cmdtype=':', cmdlevel=1, abort=true}}}, next_msg())
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end)
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it('can abort cmdline', function()
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command("autocmd CmdlineLeave * let v:event.abort= len(getcmdline())>15")
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feed(":put! ='ok'<cr>")
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expect([[
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ok
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]])
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feed(":put! ='blah blah'<cr>")
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expect([[
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ok
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]])
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end)
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it('handles errors correctly', function()
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clear()
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local screen = Screen.new(72, 8)
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screen:attach()
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screen:set_default_attr_ids({
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[1] = {bold = true, foreground = Screen.colors.Blue1},
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[2] = {foreground = Screen.colors.Grey100, background = Screen.colors.Red},
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[3] = {bold = true, foreground = Screen.colors.SeaGreen4},
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})
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command("autocmd CmdlineEnter * echoerr 'FAIL'")
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command("autocmd CmdlineLeave * echoerr 'very error'")
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feed(':')
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screen:expect([[
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{1:~ }|
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{1:~ }|
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{1:~ }|
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{1:~ }|
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{1:~ }|
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: |
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{2:E5500: autocmd has thrown an exception: Vim(echoerr):FAIL} |
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:^ |
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]])
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feed("put ='lorem ipsum'<cr>")
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screen:expect([[
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{1:~ }|
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{1:~ }|
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: |
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{2:E5500: autocmd has thrown an exception: Vim(echoerr):FAIL} |
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:put ='lorem ipsum' |
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{2:E5500: autocmd has thrown an exception: Vim(echoerr):very error} |
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{3:Press ENTER or type command to continue}^ |
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]])
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feed('<cr>')
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screen:expect([[
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^lorem ipsum |
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{1:~ }|
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{1:~ }|
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{1:~ }|
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{1:~ }|
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{1:~ }|
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]])
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end)
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it('works with nested cmdline', function()
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feed(':')
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eq({'notification', 'CmdlineEnter', {{cmdtype=':', cmdlevel=1}}}, next_msg())
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feed('<c-r>=')
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eq({'notification', 'CmdlineEnter', {{cmdtype='=', cmdlevel=2}}}, next_msg())
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feed('<c-f>')
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eq({'notification', 'CmdWinEnter', {{}}}, next_msg())
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feed(':')
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eq({'notification', 'CmdlineEnter', {{cmdtype=':', cmdlevel=3}}}, next_msg())
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feed('<c-c>')
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eq({'notification', 'CmdlineLeave', {{cmdtype=':', cmdlevel=3, abort=true}}}, next_msg())
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feed('<c-c>')
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eq({'notification', 'CmdWinLeave', {{}}}, next_msg())
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feed('1+2<cr>')
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eq({'notification', 'CmdlineLeave', {{cmdtype='=', cmdlevel=2, abort=false}}}, next_msg())
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end)
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end)
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