def testSimpleSingleLineComment(self):
code = """<?php
// this is a comment
echo "Hello World";"""
comments = php_parser.extract_comments(code)
expected = [common.Comment(" this is a comment", 2, multiline=False)]
self.assertEqual(comments, expected)
def testStringThenComment(self):
code = '''<?php
echo "" /* "abc */;'''
comments = php_parser.extract_comments(code)
expected = [
common.Comment(' "abc ', 2, multiline=True),
]
self.assertEqual(comments, expected)
def testCommentsOutsidePhpTag(self):
code = '''<?php echo "Hi";
?>
// This is no comment <?php
// But this is'''
comments = php_parser.extract_comments(code)
expected = [common.Comment(' But this is', 4, multiline=False)]
self.assertEqual(comments, expected)
def testMultipleMultilineComments(self):
code = '''<?php
/* abc */ /* 123 */'''
comments = php_parser.extract_comments(code)
expected = [
common.Comment(' abc ', 2, multiline=True),
common.Comment(' 123 ', 2, multiline=True),
]
self.assertEqual(comments, expected)
def testHereDocString(self):
code = '''<?php echo <<<Aä_0
// Multi "
# Line
?>
<?php
/* String */"\nAä_0;'''
comments = php_parser.extract_comments(code)
self.assertEqual(comments, [])
def testMultilineString(self):
code = '''<?php echo "Hi
// Multi
# Line
?>
<?php
/* String */
";'''
comments = php_parser.extract_comments(code)
self.assertEqual(comments, [])
def testCommentedPhpTag(self):
code = '''<?php
# ?>
/* Wouldn't be a commend if commented php end tag was misinterpreted */'''
comments = php_parser.extract_comments(code)
expected = [
common.Comment(' ?>', 2, multiline=False),
common.Comment(
" Wouldn't be a commend if commented php end tag was misinterpreted ",
3,
multiline=True)
]
self.assertEqual(comments, expected)
def testFakeHereDocString(self):
code = '''<?php echo "<<<Aä_0
// Multi ";
# Line
?>
\nAä_0;\n
<?php
/* String */"'''
comments = php_parser.extract_comments(code)
expect = [
common.Comment(" Line", 3, False),
common.Comment(" String ", 9, True)
]
self.assertEqual(comments, expect)
def testOtherCommentedComment(self):
code = '''<?php
#// double comment'''
comments = php_parser.extract_comments(code)
self.assertEqual(comments, [common.Comment('// double comment', 2)])
def testStringEscapedBackslashCharacter(self):
code = r'''<?php
echo "\\"; # This wouldn't be a comment, if the second " is misinterpreted as escaped
'''
comments = php_parser.extract_comments(code)
self.assertEqual(comments, [])
def testMultiLineCommentInStringLiteral(self):
code = '''<?php
echo "/* This is not a\\nmultiline comment */";'''
comments = php_parser.extract_comments(code)
self.assertEqual(comments, [])
def testMultiLineCommentWithStars(self):
code = """<?php
/***************/"""
comments = php_parser.extract_comments(code)
expected = [common.Comment("*************", 2, multiline=True)]
self.assertEqual(comments, expected)
def testMultiLineComment(self):
code = '''<?php
/* multiline\ncomment */'''
comments = php_parser.extract_comments(code)
expected = [common.Comment(' multiline\ncomment ', 2, multiline=True)]
self.assertEqual(comments, expected)
def testSingleLineCommentInStringLiteral(self):
code = '''<?php
echo "// this is not a comment";'''
comments = php_parser.extract_comments(code)
self.assertEqual(comments, [])
def testNoPhpTag(self):
code = '''#// double comment'''
comments = php_parser.extract_comments(code)
self.assertEqual(comments, [])