From 5c9860a0a2bf27d409c986673f0a74542561c4c3 Mon Sep 17 00:00:00 2001 From: Sander Bosma Date: Wed, 1 Mar 2017 10:43:47 +0100 Subject: api: Do not truncate errors <1 MB. #6237 Closes #5984 --- test/functional/provider/python3_spec.lua | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'test/functional/provider/python3_spec.lua') diff --git a/test/functional/provider/python3_spec.lua b/test/functional/provider/python3_spec.lua index a4e9a49c8a..89a546675f 100644 --- a/test/functional/provider/python3_spec.lua +++ b/test/functional/provider/python3_spec.lua @@ -2,6 +2,7 @@ local helpers = require('test.functional.helpers')(after_each) local eval, command, feed = helpers.eval, helpers.command, helpers.feed local eq, clear, insert = helpers.eq, helpers.clear, helpers.insert local expect, write_file = helpers.expect, helpers.write_file +local feed_command = helpers.feed_command do clear() @@ -30,6 +31,15 @@ describe('python3 commands and functions', function() eq({100, 0}, eval('g:set_by_python3')) end) + it('does not truncate error message <1 MB', function() + -- XXX: Python limits the error name to 200 chars, so this test is + -- mostly bogus. + local very_long_symbol = string.rep('a', 1200) + feed_command(':silent! py3 print('..very_long_symbol..' b)') + -- Truncated error message would not contain this (last) line. + eq('SyntaxError: invalid syntax', eval('v:errmsg')) + end) + it('python3_execute with nested commands', function() command([[python3 vim.command('python3 vim.command("python3 vim.command(\'let set_by_nested_python3 = 555\')")')]]) eq(555, eval('g:set_by_nested_python3')) -- cgit