diff options
Diffstat (limited to 'test/functional/provider/python3_spec.lua')
| -rw-r--r-- | test/functional/provider/python3_spec.lua | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/test/functional/provider/python3_spec.lua b/test/functional/provider/python3_spec.lua index a4e9a49c8a..aa50f53451 100644 --- a/test/functional/provider/python3_spec.lua +++ b/test/functional/provider/python3_spec.lua @@ -2,14 +2,15 @@ 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 +local missing_provider = helpers.missing_provider do clear() - command('let [g:interp, g:errors] = provider#pythonx#Detect(3)') - local errors = eval('g:errors') - if errors ~= '' then + local err = missing_provider('python3') + if err then pending( - 'Python 3 (or the Python 3 neovim module) is broken or missing:\n' .. errors, + 'Python 3 (or the Python 3 neovim module) is broken or missing:\n' .. err, function() end) return end @@ -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')) |