Beispiel #1
0
    def test_multiple_multi_line_comments(self):
        """Check multi line long line comments."""
        bug_line = 31
        sc_handler = SourceCodeCommentHandler()
        res = sc_handler.has_source_line_comments(self.__tmp_srcfile_3,
                                                  bug_line)
        self.assertTrue(res)

        source_line_comments = \
            sc_handler.get_source_line_comments(self.__tmp_srcfile_3, bug_line)
        self.assertEqual(len(source_line_comments), 2)

        expected = [{
            'checkers': {'my.checker_1'},
            'message':
            'long intentional bug comment',
            'status':
            'intentional',
            'line':
            '// codechecker_intentional [ my.checker_1 ] '
            'long intentional\n // bug comment\n'
        }, {
            'checkers': {'my.checker_2'},
            'message':
            'long confirmed bug comment',
            'status':
            'confirmed',
            'line':
            '// codechecker_confirmed  [ my.checker_2 ] '
            'long confirmed\n // bug comment\n'
        }]

        self.assertDictEqual(expected[0], source_line_comments[0])
        self.assertDictEqual(expected[1], source_line_comments[1])
Beispiel #2
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    def get_suppressed_reports(reports):
        """
        Returns suppressed reports.
        """
        suppressed_in_code = []
        for rep in reports:
            bughash = rep.report_hash
            source_file = rep.main['location']['file_name']
            bug_line = rep.main['location']['line']
            checker_name = rep.main['check_name']

            sc_handler = SourceCodeCommentHandler(source_file)
            src_comment_data = sc_handler.filter_source_line_comments(
                bug_line, checker_name)

            if len(src_comment_data) == 1:
                suppressed_in_code.append(bughash)
                LOG.debug("Bug %s is suppressed in code. file: %s Line %s",
                          bughash, source_file, bug_line)
            elif len(src_comment_data) > 1:
                LOG.warning(
                    "Multiple source code comment can be found "
                    "for '%s' checker in '%s' at line %s. "
                    "This bug will not be suppressed!", checker_name,
                    source_file, bug_line)
        return suppressed_in_code
Beispiel #3
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    def test_cstyle_comment_multi_line(self):
        """
        Multi line C style comment.
        /* codechecker_suppress [ my_checker_1 ]
        some longer
        comment */
        """

        bug_line = 83
        sc_handler = SourceCodeCommentHandler()
        res = sc_handler.has_source_line_comments(self.__tmp_srcfile_1,
                                                  bug_line)
        self.assertTrue(res)

        source_line_comments = sc_handler.get_source_line_comments(
            self.__tmp_srcfile_1, bug_line)

        for line in source_line_comments:
            print(line)

        self.assertEqual(len(source_line_comments), 1)

        expected = {
            'checkers': {'my_checker_1'},
            'message':
            'some longer comment',
            'status':
            'false_positive',
            'line':
            '/* codechecker_suppress [ my_checker_1 ]\n '
            'some longer\n comment */\n'
        }

        self.assertDictEqual(expected, source_line_comments[0])
Beispiel #4
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    def test_cstyle_comment(self):
        """
        C style comment in one line.
        /* codechecker_suppress [ my_checker_1 ] suppress comment */
        """

        bug_line = 76
        sc_handler = SourceCodeCommentHandler()
        res = sc_handler.has_source_line_comments(self.__tmp_srcfile_1,
                                                  bug_line)
        self.assertTrue(res)

        source_line_comments = sc_handler.get_source_line_comments(
            self.__tmp_srcfile_1, bug_line)

        for l in source_line_comments:
            print(l)

        self.assertEqual(len(source_line_comments), 1)

        expected = [{
            'checkers': {'my_checker_1'},
            'message': 'suppress comment',
            'status': 'false_positive'
        }]

        self.assertDictEqual(expected[0], source_line_comments[0])
Beispiel #5
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    def test_multiple_checker_name_comments(self):
        """
        Check multiple comment where same checker name are given for multiple
        source code comment.
        """

        bug_line = 43
        sc_handler = SourceCodeCommentHandler()
        res = sc_handler.has_source_line_comments(self.__tmp_srcfile_3,
                                                  bug_line)
        self.assertTrue(res)

        source_line_comments = sc_handler.get_source_line_comments(
            self.__tmp_srcfile_3, bug_line)
        self.assertEqual(len(source_line_comments), 2)

        expected = [{
            'checkers': {'my.checker_1'},
            'message': 'intentional comment',
            'status': 'intentional'
        }, {
            'checkers': {'my.checker_2', 'my.checker_1'},
            'message': 'some comment',
            'status': 'false_positive'
        }]

        self.assertDictEqual(expected[0], source_line_comments[0])
        self.assertDictEqual(expected[1], source_line_comments[1])

        current_line_comments = \
            sc_handler.filter_source_line_comments(self.__tmp_srcfile_3,
                                                   bug_line,
                                                   'my.checker_1')
        self.assertEqual(len(current_line_comments), 2)
Beispiel #6
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    def test_cstyle_comment_multi_nomsg(self):
        """
        Multi line C style comment.
        /* codechecker_suppress [ my_checker_1 ]
        */
        """

        bug_line = 89
        sc_handler = SourceCodeCommentHandler()
        res = sc_handler.has_source_line_comments(self.__tmp_srcfile_1,
                                                  bug_line)
        self.assertTrue(res)

        source_line_comments = sc_handler.get_source_line_comments(
            self.__tmp_srcfile_1, bug_line)

        for l in source_line_comments:
            print(l)

        self.assertEqual(len(source_line_comments), 1)

        expected = [{
            'checkers': {'my_checker_1'},
            'message': 'WARNING! source code comment is missing',
            'status': 'false_positive'
        }]

        self.assertDictEqual(expected[0], source_line_comments[0])
Beispiel #7
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    def test_cstyle_comment_multi_line_mismatch(self):
        """
        Multi line C style comment start '/*' is in a different line
        from the codechecker review status comment.

        /*
          codechecker_suppress [ my_checker_1 ]
          multi line
          comment
          again
         */
        """

        bug_line = 108
        sc_handler = SourceCodeCommentHandler()
        res = sc_handler.has_source_line_comments(self.__tmp_srcfile_1,
                                                  bug_line)
        self.assertTrue(res)

        source_line_comments = sc_handler.get_source_line_comments(
            self.__tmp_srcfile_1, bug_line)

        for l in source_line_comments:
            print('-======')
            print(l)

        self.assertEqual(len(source_line_comments), 1)

        expected = [{
            'checkers': {'my_checker_1'},
            'message': 'multi line comment again',
            'status': 'false_positive'
        }]

        self.assertDictEqual(expected[0], source_line_comments[0])
    def test_cstyle_comment_multi_star(self):
        """
        Multi line C style comment.

        /* codechecker_suppress [ my_checker_1 ]
         * multi line
         * comment
         * again
         */
        """

        bug_line = 98
        sc_handler = SourceCodeCommentHandler(self.__tmp_srcfile_1)
        res = sc_handler.has_source_line_comments(bug_line)
        self.assertTrue(res)

        source_line_comments = sc_handler.get_source_line_comments(bug_line)

        for l in source_line_comments:
            print('-======')
            print(l)

        self.assertEqual(len(source_line_comments), 1)

        expected = [{
            'checkers': {'my_checker_1'},
            'message': 'multi line comment again',
            'status': 'false_positive'
        }]

        self.assertDictEqual(expected[0], source_line_comments[0])
Beispiel #9
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    def __init__(self,
                 main: Dict,
                 bugpath: Dict,
                 files: Dict[int, str],
                 metadata: Dict[str, str]):

        # Dictionary containing checker name, report hash,
        # main report position, report message ...
        self.__main = main

        # Dictionary containing bug path related data
        # with control, event ... sections.
        self.__bug_path = bugpath

        # Dictionary fileid to filepath that bugpath events refer to
        self.__files = files

        # Can contain the source line where the main section was reported.
        self.__source_line = ""

        # Dictionary containing metadata information (analyzer name, version).
        self.__metadata = metadata

        self.__source_code_comments = None
        self.__sc_handler = SourceCodeCommentHandler()
Beispiel #10
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    def collect_file_hashes_from_plist(plist_file):
        """
        Collects file content hashes and last modification times for the
        source files which can be found in the given plist file.

        :returns List of file paths which are in the processed plist file but
        missing from the user's disk and the source file modification times
        for the still available source files.

        """
        source_file_mod_times = {}
        missing_files = []
        sc_handler = SourceCodeCommentHandler()

        try:
            files, reports = plist_parser.parse_plist_file(plist_file)

            if not reports:
                return missing_files, source_file_mod_times

            # CppCheck generates a '0' value for the bug hash.
            # In case all of the reports in a plist file contain only
            # a hash with '0' value oeverwrite the hash values in the
            # plist report files with a context free hash value.
            rep_hash = [rep.report_hash == '0' for rep in reports]
            if all(rep_hash):
                replace_report_hash(plist_file, HashType.CONTEXT_FREE)

            for f in files:
                if not os.path.isfile(f):
                    missing_files.append(f)
                    missing_source_files.add(f)
                    continue

                content_hash = get_file_content_hash(f)
                hash_to_file[content_hash] = f
                file_to_hash[f] = content_hash
                source_file_mod_times[f] = util.get_last_mod_time(f)

            # Get file hashes which contain source code comments.
            for report in reports:
                last_report_event = report.bug_path[-1]
                file_path = files[last_report_event['location']['file']]
                if not os.path.isfile(file_path):
                    continue

                file_hash = file_to_hash[file_path]
                if file_hash in file_hash_with_review_status:
                    continue

                report_line = last_report_event['location']['line']
                if sc_handler.has_source_line_comments(file_path, report_line):
                    file_hash_with_review_status.add(file_hash)

            return missing_files, source_file_mod_times
        except Exception as ex:
            import traceback
            traceback.print_stack()
            LOG.error('Parsing the plist failed: %s', str(ex))
    def test_cstyle_multi_comment_multi_line(self):
        """
        Multi line C style comment with multiple review status comment.

        /* codechecker_false_positive [ my.checker_2, my.checker_1 ] comment
        codechecker_intentional [ my.checker_1 ] intentional comment */

        """

        bug_line = 49
        sc_handler = SourceCodeCommentHandler(self.__tmp_srcfile_3)
        res = sc_handler.has_source_line_comments(bug_line)
        self.assertTrue(res)

        source_line_comments = sc_handler.get_source_line_comments(bug_line)

        for l in source_line_comments:
            print(l)

        self.assertEqual(len(source_line_comments), 2)

        expected = [{
            'checkers': {'my.checker_1'},
            'message': 'intentional comment',
            'status': 'intentional'
        }, {
            'checkers': {'my.checker_1', 'my.checker_2'},
            'message': 'some comment',
            'status': 'false_positive'
        }]

        self.assertDictEqual(expected[0], source_line_comments[0])
        self.assertDictEqual(expected[1], source_line_comments[1])

        current_line_comments = \
            sc_handler.filter_source_line_comments(bug_line, 'my.checker_1')
        self.assertEqual(len(current_line_comments), 2)
        self.assertEqual(current_line_comments[0]['message'],
                         expected[0]['message'])
        self.assertEqual(current_line_comments[0]['status'],
                         expected[0]['status'])
        self.assertEqual(current_line_comments[1]['message'],
                         expected[1]['message'])
        self.assertEqual(current_line_comments[1]['status'],
                         expected[1]['status'])

        current_line_comments = \
            sc_handler.filter_source_line_comments(bug_line, 'my.checker_2')
        self.assertEqual(len(current_line_comments), 1)

        self.assertEqual(current_line_comments[0]['message'],
                         expected[1]['message'])
        self.assertEqual(current_line_comments[0]['status'],
                         expected[1]['status'])

        current_line_comments = \
            sc_handler.filter_source_line_comments(bug_line, 'my.dummy')
        self.assertEqual(len(current_line_comments), 0)
    def test_multi_liner_some_checkers(self):
        """There is source code comment above the bug line."""
        bug_line = 50
        sc_handler = SourceCodeCommentHandler(self.__tmp_srcfile_1)
        res = sc_handler.has_source_line_comments(bug_line)
        self.assertFalse(res)

        source_line_comments = sc_handler.get_source_line_comments(bug_line)
        self.assertEqual(len(source_line_comments), 0)
    def test_malformed_commment_format(self):
        """Check malformed comment."""
        bug_line = 1
        sc_handler = SourceCodeCommentHandler(self.__tmp_srcfile_2)
        res = sc_handler.has_source_line_comments(bug_line)
        self.assertFalse(res)

        source_line_comments = sc_handler.get_source_line_comments(bug_line)
        self.assertEqual(len(source_line_comments), 0)
    def test_no_comment(self):
        """There is no comment above the bug line."""
        bug_line = 9
        sc_handler = SourceCodeCommentHandler(self.__tmp_srcfile_1)
        res = sc_handler.has_source_line_comments(bug_line)
        self.assertFalse(res)

        source_line_comments = sc_handler.get_source_line_comments(bug_line)
        self.assertEqual(len(source_line_comments), 0)
    def test_src_comment_first_line(self):
        """Bug is reported for the first line."""
        bug_line = 3
        sc_handler = SourceCodeCommentHandler(self.__tmp_srcfile_1)
        res = sc_handler.has_source_line_comments(bug_line)
        self.assertFalse(res)

        source_line_comments = sc_handler.get_source_line_comments(bug_line)
        self.assertEqual(len(source_line_comments), 0)
Beispiel #16
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    def test_multiple_all_comments(self):
        """Check multiple comment."""
        bug_line = 37
        sc_handler = SourceCodeCommentHandler()
        res = sc_handler.has_source_line_comments(self.__tmp_srcfile_3,
                                                  bug_line)
        self.assertTrue(res)

        source_line_comments = \
            sc_handler.get_source_line_comments(self.__tmp_srcfile_3, bug_line)
        self.assertEqual(len(source_line_comments), 2)

        expected = [{
            'checkers': {'my.checker_1'},
            'message': 'intentional comment',
            'status': 'intentional'
        }, {
            'checkers': {'all'},
            'message': 'some comment',
            'status': 'false_positive'
        }]

        self.assertDictEqual(expected[0], source_line_comments[0])
        self.assertDictEqual(expected[1], source_line_comments[1])

        current_line_comments = \
            sc_handler.filter_source_line_comments(self.__tmp_srcfile_3,
                                                   bug_line,
                                                   'my.checker_1')
        self.assertEqual(len(current_line_comments), 1)

        self.assertEqual(current_line_comments[0]['message'],
                         expected[0]['message'])
        self.assertEqual(current_line_comments[0]['status'],
                         expected[0]['status'])

        current_line_comments = \
            sc_handler.filter_source_line_comments(self.__tmp_srcfile_3,
                                                   bug_line,
                                                   '')
        self.assertEqual(len(current_line_comments), 1)
        self.assertEqual(current_line_comments[0]['message'],
                         expected[1]['message'])
        self.assertEqual(current_line_comments[0]['status'],
                         expected[1]['status'])

        current_line_comments = \
            sc_handler.filter_source_line_comments(self.__tmp_srcfile_3,
                                                   bug_line,
                                                   'my.dummy')
        self.assertEqual(len(current_line_comments), 1)

        self.assertEqual(len(current_line_comments), 1)
        self.assertEqual(current_line_comments[0]['message'],
                         expected[1]['message'])
        self.assertEqual(current_line_comments[0]['status'],
                         expected[1]['status'])
Beispiel #17
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def skip_report(report_hash, source_file, report_line, checker_name,
                src_comment_handler=None, src_comment_status_filter=None):
    """
    Returns a tuple where the first value will be True if the report was
    suppressed in the source code, otherwise False. The second value will be
    the list of available source code comments.
    """
    bug = {'hash_value': report_hash, 'file_path': source_file}
    if src_comment_handler and src_comment_handler.get_suppressed(bug):
        LOG.debug("Suppressed by suppress file: %s:%s [%s] %s", source_file,
                  report_line, checker_name, report_hash)
        return True, []

    sc_handler = SourceCodeCommentHandler()

    src_comment_data = []
    # Check for source code comment.
    with open(source_file, encoding='utf-8', errors='ignore') as sf:
        try:
            src_comment_data = sc_handler.filter_source_line_comments(
                sf,
                report_line,
                checker_name)
        except SpellException as ex:
            LOG.warning("%s contains %s",
                        os.path.basename(source_file),
                        str(ex))

    if not src_comment_data:
        skip = True if src_comment_status_filter and \
            'unreviewed' not in src_comment_status_filter else False
        return skip, src_comment_data
    elif len(src_comment_data) == 1:
        status = src_comment_data[0]['status']

        LOG.debug("Suppressed by source code comment.")
        if src_comment_handler:
            file_name = os.path.basename(source_file)
            message = src_comment_data[0]['message']
            src_comment_handler.store_suppress_bug_id(
                report_hash,
                file_name,
                message,
                status)

        if src_comment_status_filter and \
                status not in src_comment_status_filter:
            return True, src_comment_data

    elif len(src_comment_data) > 1:
        LOG.warning("Multiple source code comment can be found "
                    "for '%s' checker in '%s' at line %d. "
                    "This bug will not be suppressed!",
                    checker_name, source_file, report_line)
    return False, src_comment_data
    def test_multiple_comments(self):
        """Check multiple comment."""
        bug_line = 23
        sc_handler = SourceCodeCommentHandler()
        res = sc_handler.has_source_line_comments(self.__tmp_srcfile_3,
                                                  bug_line)
        self.assertTrue(res)

        source_line_comments = \
            sc_handler.get_source_line_comments(self.__tmp_srcfile_3, bug_line)
        self.assertEqual(len(source_line_comments), 2)

        expected = [{
                        'checkers': {'my.checker_1'},
                        'message': 'intentional comment',
                        'status': 'intentional',
                        'line': '// codechecker_intentional [ my.checker_1 ] '
                                'intentional comment\n'},
                    {
                        'checkers': {'my.checker_2'},
                        'message': 'confirmed bug',
                        'status': 'confirmed',
                        'line': '// codechecker_confirmed  [ my.checker_2 ] '
                                'confirmed bug\n'
                    }]

        self.assertDictEqual(expected[0], source_line_comments[0])
        self.assertDictEqual(expected[1], source_line_comments[1])

        current_line_comments = \
            sc_handler.filter_source_line_comments(self.__tmp_srcfile_3,
                                                   bug_line,
                                                   'my.checker_1')
        self.assertEqual(len(current_line_comments), 1)
        self.assertEqual(current_line_comments[0]['message'],
                         expected[0]['message'])
        self.assertEqual(current_line_comments[0]['status'],
                         expected[0]['status'])

        current_line_comments = \
            sc_handler.filter_source_line_comments(self.__tmp_srcfile_3,
                                                   bug_line,
                                                   'my.checker_2')
        self.assertEqual(len(current_line_comments), 1)

        self.assertEqual(current_line_comments[0]['message'],
                         expected[1]['message'])
        self.assertEqual(current_line_comments[0]['status'],
                         expected[1]['status'])

        current_line_comments = \
            sc_handler.filter_source_line_comments(self.__tmp_srcfile_3,
                                                   bug_line,
                                                   'my.dummy')
        self.assertEqual(len(current_line_comments), 0)
Beispiel #19
0
def parse_codechecker_review_comment(source_file_name: str, report_line: int,
                                     checker_name: str) -> SourceLineComments:
    """Parse the CodeChecker review comments from a source file at a given
    position.  Returns an empty list if there are no comments.
    """
    src_comment_data = []
    with open(source_file_name, encoding='utf-8', errors='ignore') as f:
        if contains_codechecker_comment(f):
            sc_handler = SourceCodeCommentHandler()
            try:
                src_comment_data = sc_handler.filter_source_line_comments(
                    f, report_line, checker_name)
            except SpellException as ex:
                LOG.warning("File %s contains %s", source_file_name, ex)

    return src_comment_data
    def test_no_fancy_comment(self):
        """Check no fancy comment."""
        bug_line = 70
        sc_handler = SourceCodeCommentHandler(self.__tmp_srcfile_1)
        res = sc_handler.has_source_line_comments(bug_line)
        self.assertTrue(res)

        source_line_comments = sc_handler.get_source_line_comments(bug_line)
        self.assertEqual(len(source_line_comments), 1)

        expected = {
            'checkers': {'my_checker_1'},
            'message': 'WARNING! source code comment is missing',
            'status': 'false_positive'
        }
        self.assertDictEqual(expected, source_line_comments[0])
    def test_comment_characters(self):
        """Check for different special comment characters."""
        bug_line = 57
        sc_handler = SourceCodeCommentHandler(self.__tmp_srcfile_1)
        res = sc_handler.has_source_line_comments(bug_line)
        self.assertTrue(res)

        source_line_comments = sc_handler.get_source_line_comments(bug_line)
        self.assertEqual(len(source_line_comments), 1)

        expected = {
            'checkers': {'my.checker_1', 'my.checker_2'},
            'message': "i/';0 (*&^%$#@!)",
            'status': 'false_positive'
        }
        self.assertDictEqual(expected, source_line_comments[0])
    def test_confirmed_comment(self):
        """Check Confirmed comment."""
        bug_line = 17
        sc_handler = SourceCodeCommentHandler(self.__tmp_srcfile_3)
        res = sc_handler.has_source_line_comments(bug_line)
        self.assertTrue(res)

        source_line_comments = sc_handler.get_source_line_comments(bug_line)
        self.assertEqual(len(source_line_comments), 1)

        expected = {
            'checkers': {'all'},
            'message': 'some comment',
            'status': 'confirmed'
        }
        self.assertDictEqual(expected, source_line_comments[0])
    def test_one_liner_all(self):
        """There is source code comment above the bug line."""
        bug_line = 29
        sc_handler = SourceCodeCommentHandler(self.__tmp_srcfile_1)
        res = sc_handler.has_source_line_comments(bug_line)
        self.assertTrue(res)

        source_line_comments = sc_handler.get_source_line_comments(bug_line)
        self.assertEqual(len(source_line_comments), 1)

        expected = {
            'checkers': {'my_checker_1', 'my_checker_2'},
            'message': 'some comment',
            'status': 'false_positive'
        }
        self.assertDictEqual(expected, source_line_comments[0])
    def test_fancy_comment_characters(self):
        """Check fancy comment."""
        bug_line = 64
        sc_handler = SourceCodeCommentHandler(self.__tmp_srcfile_1)
        res = sc_handler.has_source_line_comments(bug_line)
        self.assertTrue(res)

        source_line_comments = sc_handler.get_source_line_comments(bug_line)
        self.assertEqual(len(source_line_comments), 1)

        expected = {
            'checkers': {'my_checker_1'},
            'message': u"áúőóüöáé ▬▬▬▬▬▬▬▬▬▬ஜ۩۞۩ஜ▬▬▬▬▬▬▬▬▬▬",
            'status': 'false_positive'
        }
        self.assertDictEqual(expected, source_line_comments[0])
    def test_no_src_comment_comment(self):
        """There is no source comment above the bug line."""
        bug_line = 16
        sc_handler = SourceCodeCommentHandler()
        res = sc_handler.has_source_line_comments(self.__tmp_srcfile_1,
                                                  bug_line)
        self.assertTrue(res)

        source_line_comments = \
            sc_handler.get_source_line_comments(self.__tmp_srcfile_1, bug_line)
        self.assertEqual(len(source_line_comments), 1)

        expected = {'checkers': {'all'},
                    'message': 'some comment',
                    'status': 'false_positive',
                    'line': '// codechecker_suppress [all] some comment\n'}
        self.assertDictEqual(expected, source_line_comments[0])
Beispiel #26
0
    def collect_file_hashes_from_plist(plist_file):
        """
        Collects file content hashes and last modification times for the
        source files which can be found in the given plist file.

        :returns List of file paths which are in the processed plist file but
        missing from the user's disk and the source file modification times
        for the still available source files.

        """
        source_file_mod_times = {}
        missing_files = []
        sc_handler = SourceCodeCommentHandler()

        try:
            files, reports = plist_parser.parse_plist_file(plist_file)

            for f in files:
                if not os.path.isfile(f):
                    missing_files.append(f)
                    missing_source_files.add(f)
                    continue

                content_hash = get_file_content_hash(f)
                hash_to_file[content_hash] = f
                file_to_hash[f] = content_hash
                source_file_mod_times[f] = util.get_last_mod_time(f)

            # Get file hashes which contain source code comments.
            for report in reports:
                last_report_event = report.bug_path[-1]
                file_path = files[last_report_event['location']['file']]
                if not os.path.isfile(file_path):
                    continue

                file_hash = file_to_hash[file_path]
                if file_hash in file_hash_with_review_status:
                    continue

                report_line = last_report_event['location']['line']
                if sc_handler.has_source_line_comments(file_path, report_line):
                    file_hash_with_review_status.add(file_hash)

            return missing_files, source_file_mod_times
        except Exception as ex:
            LOG.error('Parsing the plist failed: %s', str(ex))
    def test_multi_liner_all_2(self):
        """There is source code comment above the bug line."""
        bug_line = 36
        sc_handler = SourceCodeCommentHandler()
        res = sc_handler.has_source_line_comments(self.__tmp_srcfile_1,
                                                  bug_line)
        self.assertTrue(res)

        source_line_comments = \
            sc_handler.get_source_line_comments(self.__tmp_srcfile_1, bug_line)
        self.assertEqual(len(source_line_comments), 1)

        expected = {'checkers': {'my.checker_1', 'my.checker_2'},
                    'message': 'some really long comment',
                    'status': 'false_positive',
                    'line': '// codechecker_suppress [my.checker_1 '
                            'my.checker_2] some really\n // long comment\n'}
        self.assertDictEqual(expected, source_line_comments[0])
    def test_false_positive_comment(self):
        """Check False positive comment."""
        bug_line = 7
        sc_handler = SourceCodeCommentHandler()
        res = sc_handler.has_source_line_comments(self.__tmp_srcfile_3,
                                                  bug_line)
        self.assertTrue(res)

        source_line_comments = \
            sc_handler.get_source_line_comments(self.__tmp_srcfile_3, bug_line)
        self.assertEqual(len(source_line_comments), 1)

        expected = {'checkers': {'all'},
                    'message': 'some comment',
                    'status': 'false_positive',
                    'line': '// codechecker_false_positive [ all ] '
                            'some comment\n'}
        self.assertDictEqual(expected, source_line_comments[0])
Beispiel #29
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def scan_for_review_comment(job):
    """Scan a file for review comments returns
    all the found review comments.
    """
    file_path, lines = job
    sc_handler = SourceCodeCommentHandler()
    comments = []
    with open(file_path, mode='r', encoding='utf-8', errors='ignore') as sf:
        comments, misspelled_comments = \
                sc_handler.scan_source_line_comments(sf, lines)

        if misspelled_comments:
            LOG.warning("There are misspelled review status comments in %s",
                        file_path)
        for mc in misspelled_comments:
            LOG.warning(mc)

    return comments
Beispiel #30
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    def test_intentional_comment(self):
        """Check Intentional comment."""
        bug_line = 12
        sc_handler = SourceCodeCommentHandler()
        res = sc_handler.has_source_line_comments(self.__tmp_srcfile_3,
                                                  bug_line)
        self.assertTrue(res)

        source_line_comments = \
            sc_handler.get_source_line_comments(self.__tmp_srcfile_3, bug_line)
        self.assertEqual(len(source_line_comments), 1)

        expected = {
            'checkers': {'all'},
            'message': 'some comment',
            'status': 'intentional'
        }
        self.assertDictEqual(expected, source_line_comments[0])