def _run(buffer, conf, filepath): assert hasattr(buffer, '__getitem__'), \ '_run() argument must be a buffer, not a stream' first_line = next(parser.line_generator(buffer)).content if re.match(r'^#\s*yamllint disable-file\s*$', first_line): return # If the document contains a syntax error, save it and yield it at the # right line syntax_error = get_syntax_error(buffer) for problem in get_cosmetic_problems(buffer, conf, filepath): # Insert the syntax error (if any) at the right place... if (syntax_error and syntax_error.line <= problem.line and syntax_error.column <= problem.column): yield syntax_error # If there is already a yamllint error at the same place, discard # it as it is probably redundant (and maybe it's just a 'warning', # in which case the script won't even exit with a failure status). if (syntax_error.line == problem.line and syntax_error.column == problem.column): syntax_error = None continue syntax_error = None yield problem if syntax_error: yield syntax_error
def test_line_generator(self): e = list(line_generator('')) self.assertEqual(len(e), 1) self.assertEqual(e[0].line_no, 1) self.assertEqual(e[0].start, 0) self.assertEqual(e[0].end, 0) e = list(line_generator('\n')) self.assertEqual(len(e), 2) e = list(line_generator(' \n')) self.assertEqual(len(e), 2) self.assertEqual(e[0].line_no, 1) self.assertEqual(e[0].start, 0) self.assertEqual(e[0].end, 1) e = list(line_generator('\n\n')) self.assertEqual(len(e), 3) e = list(line_generator('---\n' 'this is line 1\n' 'line 2\n' '\n' '3\n')) self.assertEqual(len(e), 6) self.assertEqual(e[0].line_no, 1) self.assertEqual(e[0].content, '---') self.assertEqual(e[2].content, 'line 2') self.assertEqual(e[3].content, '') self.assertEqual(e[5].line_no, 6) e = list(line_generator('test with\n' 'no newline\n' 'at the end')) self.assertEqual(len(e), 3) self.assertEqual(e[2].line_no, 3) self.assertEqual(e[2].content, 'at the end')
def test_line_generator(self): e = list(line_generator('')) self.assertEqual(len(e), 1) self.assertEqual(e[0].line_no, 1) self.assertEqual(e[0].start, 0) self.assertEqual(e[0].end, 0) e = list(line_generator('\n')) self.assertEqual(len(e), 2) e = list(line_generator(' \n')) self.assertEqual(len(e), 2) self.assertEqual(e[0].line_no, 1) self.assertEqual(e[0].start, 0) self.assertEqual(e[0].end, 1) e = list(line_generator('\n\n')) self.assertEqual(len(e), 3) e = list(line_generator('---\n' 'this is line 1\n' 'line 2\n' '\n' '3\n')) self.assertEqual(len(e), 6) self.assertEqual(e[0].line_no, 1) self.assertEqual(e[0].content, '---') self.assertEqual(e[2].content, 'line 2') self.assertEqual(e[3].content, '') self.assertEqual(e[5].line_no, 6) e = list(line_generator('test with\n' 'no newline\n' 'at the end')) self.assertEqual(len(e), 3) self.assertEqual(e[2].line_no, 3) self.assertEqual(e[2].content, 'at the end')