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4a098b97e5
Revert the change to do_cmdline_cmd() from #5226. This function is used in many places, so making it different from Vim leads to small differences from Vim in the behavior of some functions like execute() and assert_fails(). If DOCMD_VERBOSE really needs to be removed somewhere, a do_cmdline() call without DOCMD_VERBOSE is also shorter than a do_cmdline() call with DOCMD_VERBOSE.
54 lines
2.1 KiB
Lua
54 lines
2.1 KiB
Lua
local helpers = require("test.functional.helpers")(after_each)
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local command = helpers.command
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local eq = helpers.eq
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local clear = helpers.clear
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local funcs = helpers.funcs
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local pcall_err = helpers.pcall_err
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local assert_alive = helpers.assert_alive
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describe('Ex cmds', function()
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before_each(function()
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clear()
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end)
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local function check_excmd_err(cmd, err)
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eq(err .. ': ' .. cmd, pcall_err(command, cmd))
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end
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it('handle integer overflow from user-input #5555', function()
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command(':9999999999999999999999999999999999999999')
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command(':later 9999999999999999999999999999999999999999')
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command(':echo expand("#<9999999999999999999999999999999999999999")')
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command(':lockvar 9999999999999999999999999999999999999999')
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command(':winsize 9999999999999999999999999999999999999999 9999999999999999999999999999999999999999')
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check_excmd_err(':tabnext 9999999999999999999999999999999999999999',
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'Vim(tabnext):E475: Invalid argument: 9999999999999999999999999999999999999999')
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check_excmd_err(':N 9999999999999999999999999999999999999999',
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'Vim(Next):E939: Positive count required')
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check_excmd_err(':bdelete 9999999999999999999999999999999999999999',
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'Vim(bdelete):E939: Positive count required')
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eq('Vim(menu):E329: No menu "9999999999999999999999999999999999999999"',
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pcall_err(command, ':menu 9999999999999999999999999999999999999999'))
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assert_alive()
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end)
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it('listing long user command does not crash', function()
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command('execute "command" repeat("T", 255) ":"')
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command('command')
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end)
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it(':def is an unknown command #23149', function()
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eq('Vim:E492: Not an editor command: def', pcall_err(command, 'def'))
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eq(1, funcs.exists(':d'))
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eq('delete', funcs.fullcommand('d'))
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eq(1, funcs.exists(':de'))
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eq('delete', funcs.fullcommand('de'))
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eq(0, funcs.exists(':def'))
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eq('', funcs.fullcommand('def'))
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eq(1, funcs.exists(':defe'))
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eq('defer', funcs.fullcommand('defe'))
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eq(2, funcs.exists(':defer'))
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eq('defer', funcs.fullcommand('defer'))
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end)
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end)
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