diff options
| -rwxr-xr-x | run_unittests.py | 41 |
1 files changed, 38 insertions, 3 deletions
diff --git a/run_unittests.py b/run_unittests.py index 58f1854..7bd459d 100755 --- a/run_unittests.py +++ b/run_unittests.py @@ -30,6 +30,8 @@ import functools import io import operator import threading +import urllib.error +import urllib.request from itertools import chain from unittest import mock from configparser import ConfigParser @@ -1126,10 +1128,10 @@ class DataTests(unittest.TestCase): if f not in exceptions: self.assertIn(f, toc) - def test_syntax_highlighting_files(self): + def test_vim_syntax_highlighting(self): ''' - Ensure that syntax highlighting files were updated for new functions in - the global namespace in build files. + Ensure that vim syntax highlighting files were updated for new + functions in the global namespace in build files. ''' env = get_fake_env() interp = Interpreter(FakeBuild(env), mock=True) @@ -1138,6 +1140,39 @@ class DataTests(unittest.TestCase): defined = set([a.strip() for a in res.group().split('\\')][1:]) self.assertEqual(defined, set(chain(interp.funcs.keys(), interp.builtin.keys()))) + def test_json_grammar_syntax_highlighting(self): + ''' + Ensure that syntax highlighting JSON grammar written by TingPing was + updated for new functions in the global namespace in build files. + https://github.com/TingPing/language-meson/ + ''' + env = get_fake_env() + interp = Interpreter(FakeBuild(env), mock=True) + url = 'https://raw.githubusercontent.com/TingPing/language-meson/master/grammars/meson.json' + try: + r = urllib.request.urlopen(url) + except urllib.error.URLError as e: + # Skip test when network is not available, such as during packaging + # by a distro or Flatpak + if not isinstance(e, urllib.error.HTTPError): + raise unittest.SkipTest('Network unavailable') + # Don't fail the test if github is down, but do fail if 4xx + if e.code >= 500: + raise unittest.SkipTest('Server error ' + str(e.code)) + raise e + # On Python 3.5, we must decode bytes to string. Newer versions don't require that. + grammar = json.loads(r.read().decode('utf-8', 'surrogatepass')) + for each in grammar['patterns']: + if 'name' in each and each['name'] == 'support.function.builtin.meson': + # The string is of the form: (?x)\\b(func1|func2|...\n)\\b\\s*(?=\\() and + # we convert that to [func1, func2, ...] without using regex to parse regex + funcs = set(each['match'].split('\\b(')[1].split('\n')[0].split('|')) + if 'name' in each and each['name'] == 'support.variable.meson': + # \\b(builtin1|builtin2...)\\b + builtin = set(each['match'].split('\\b(')[1].split(')\\b')[0].split('|')) + self.assertEqual(builtin, set(interp.builtin.keys())) + self.assertEqual(funcs, set(interp.funcs.keys())) + def test_all_functions_defined_in_ast_interpreter(self): ''' Ensure that the all functions defined in the Interpreter are also defined |