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Diffstat (limited to 'test/functional/vimscript/timer_spec.lua')
| -rw-r--r-- | test/functional/vimscript/timer_spec.lua | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/functional/vimscript/timer_spec.lua b/test/functional/vimscript/timer_spec.lua index 9ee0735e40..20f2afb20f 100644 --- a/test/functional/vimscript/timer_spec.lua +++ b/test/functional/vimscript/timer_spec.lua @@ -3,6 +3,7 @@ local Screen = require('test.functional.ui.screen') local feed, eq, eval, ok = helpers.feed, helpers.eq, helpers.eval, helpers.ok local source, nvim_async, run = helpers.source, helpers.nvim_async, helpers.run local clear, command, funcs = helpers.clear, helpers.command, helpers.funcs +local exc_exec = helpers.exc_exec local curbufmeths = helpers.curbufmeths local load_adjust = helpers.load_adjust local retry = helpers.retry @@ -262,4 +263,21 @@ describe('timers', function() eq(2, eval('g:val')) end) + + it("timer_start can't be used in the sandbox", function() + source [[ + function! Scary(timer) abort + call execute('echo ''execute() should be disallowed''', '') + endfunction + ]] + eq("Vim(call):E48: Not allowed in sandbox", exc_exec("sandbox call timer_start(0, 'Scary')")) + end) + + it('can be triggered after an empty string <expr> mapping #17257', function() + local screen = Screen.new(40, 6) + screen:attach() + command([=[imap <expr> <F2> [timer_start(0, { _ -> execute("throw 'x'", "") }), ''][-1]]=]) + feed('i<F2>') + screen:expect({any='E605: Exception not caught: x'}) + end) end) |