def test_warning_message_children(self):
parser = ClangTidyParser()
messages = parser.parse([
'/usr/lib/include/some_include.h:1039:3: warning: Potential memory leak [clang-analyzer-cplusplus.NewDeleteLeaks]',
' return new SomeFunction(', ' ^',
'/home/user/some_source.cpp:267:15: note: Calling \'OtherFunction\'',
' auto sf = OtherFunction( a, b, c );', ' ^'
])
self.assertEqual(1, len(messages))
msg = messages[0]
self.assertEqual('/usr/lib/include/some_include.h', msg.filepath)
self.assertEqual(1039, msg.line)
self.assertEqual(3, msg.column)
self.assertEqual(ClangMessage.Level.WARNING, msg.level)
self.assertEqual('Potential memory leak', msg.message)
self.assertEqual('clang-analyzer-cplusplus.NewDeleteLeaks',
msg.diagnostic_name)
self.assertEqual([' return new SomeFunction(', ' ^'],
msg.details_lines)
self.assertEqual(1, len(msg.children))
child = msg.children[0]
self.assertEqual('/home/user/some_source.cpp', child.filepath)
self.assertEqual(267, child.line)
self.assertEqual(15, child.column)
self.assertEqual(ClangMessage.Level.NOTE, child.level)
self.assertEqual('Calling \'OtherFunction\'', child.message)
self.assertEqual('', child.diagnostic_name)
self.assertEqual(
[' auto sf = OtherFunction( a, b, c );', ' ^'],
child.details_lines)
self.assertEqual([], child.children)
def test_fatal_message_level(self):
parser = ClangTidyParser()
messages = parser.parse([
'/usr/lib/include/some_include.h:1039:3: fatal: Potential memory leak [clang-analyzer-cplusplus.NewDeleteLeaks]'
])
msg = messages[0]
self.assertEqual(ClangMessage.Level.FATAL, msg.level)
def test_unknown_message_level(self):
parser = ClangTidyParser()
messages = parser.parse([
'/usr/lib/include/some_include.h:1039:3: fatal: Potential memory leak [clang-analyzer-cplusplus.NewDeleteLeaks]',
'/usr/lib/include/some_include.h:1039:3: smth: Potential memory leak [clang-analyzer-cplusplus.NewDeleteLeaks]'
])
self.assertEqual(1, len(messages))
msg = messages[0]
self.assertEqual([
'/usr/lib/include/some_include.h:1039:3: smth: Potential memory leak [clang-analyzer-cplusplus.NewDeleteLeaks]'
], msg.details_lines)
def test_warning_message(self):
parser = ClangTidyParser()
messages = parser.parse([
'/usr/lib/include/some_include.h:1039:3: warning: Potential memory leak [clang-analyzer-cplusplus.NewDeleteLeaks]'
])
self.assertEqual(1, len(messages))
msg = messages[0]
self.assertEqual('/usr/lib/include/some_include.h', msg.filepath)
self.assertEqual(1039, msg.line)
self.assertEqual(3, msg.column)
self.assertEqual(ClangMessage.Level.WARNING, msg.level)
self.assertEqual('Potential memory leak', msg.message)
self.assertEqual('clang-analyzer-cplusplus.NewDeleteLeaks',
msg.diagnostic_name)
self.assertEqual([], msg.details_lines)
self.assertEqual([], msg.children)
def test_ignorance_of_generic_errors(self):
parser = ClangTidyParser()
messages = parser.parse(['error: -mapcs-frame not supported'])
self.assertEqual([], messages)