def test_all(self): # type: () -> None
file1 = 'bad.cpp'
file2 = 'bad2.cpp'
errors = parse_cppcheck('tests/cppcheck-out-all.xml')
self.assertEqual(errors[file1][0].file, file1)
self.assertEqual(errors[file1][0].line, 4)
self.assertEqual(
errors[file1][0].message,
"Variable 'a' is assigned a value that is never used.")
self.assertEqual(errors[file1][1].file, file1)
self.assertEqual(errors[file1][1].line, 4)
self.assertEqual(
errors[file1][1].message,
"Array 'a[10]' accessed at index 10, which is out of bounds.")
self.assertEqual(errors[file2][0].file, file2)
self.assertEqual(errors[file2][0].line, 4)
self.assertEqual(
errors[file2][0].message,
"Variable 'a' is assigned a value that is never used.")
self.assertEqual(errors[file2][1].file, file2)
self.assertEqual(errors[file2][1].line, 4)
self.assertEqual(
errors[file2][1].message,
"Array 'a[10]' accessed at index 10, which is out of bounds.")
def test_missing_include_no_location_element(self): # type: () -> None
file = ''
errors = parse_cppcheck('tests/cppcheck-out-missing-include-no-location-element.xml')
self.assertEqual(len(errors), 1)
error = errors[file][0]
self.assertEqual(error.file, file)
self.assertEqual(error.line, 0)
self.assertEqual(
error.message,
'Cppcheck cannot find all the include files (use --check-config for details)')
self.assertEqual(error.severity, 'information')
def test_bad(self): # type: () -> None
file1 = 'bad.cpp'
errors = parse_cppcheck('tests/cppcheck-out-bad.xml')
self.assertEqual(errors[file1][0].file, file1)
self.assertEqual(errors[file1][0].line, 4)
self.assertEqual(errors[file1][0].message,
"Variable 'a' is assigned a value that is never used.")
self.assertEqual(errors[file1][1].file, file1)
self.assertEqual(errors[file1][1].line, 4)
self.assertEqual(errors[file1][1].message,
"Array 'a[10]' accessed at index 10, which is out of bounds.")
def test_no_location_element(self): # type: () -> None
file = ''
errors = parse_cppcheck('tests/cppcheck-out-no-location-element.xml')
self.assertEqual(len(errors), 1)
error = errors[file][0]
self.assertEqual(error.file, file)
self.assertEqual(error.line, 0)
self.assertEqual(
error.message,
'Too many #ifdef configurations - cppcheck only checks 12 configurations. '
'Use --force to check all configurations. For more details, use '
'--enable=information.')
self.assertEqual(error.severity, 'information')
def test_missing_include_no_location_element(self): # type: () -> None
file = ''
errors = parse_cppcheck(
'tests/cppcheck-out-missing-include-no-location-element.xml')
self.assertEqual(len(errors), 1)
error = errors[file][0]
self.assertEqual(error.file, file)
self.assertEqual(error.line, 0)
self.assertEqual(
error.message,
'Cppcheck cannot find all the include files (use --check-config for details)'
)
self.assertEqual(error.severity, 'information')
def test_no_location_element(self): # type: () -> None
file = ''
errors = parse_cppcheck('tests/cppcheck-out-no-location-element.xml')
self.assertEqual(len(errors), 1)
error = errors[file][0]
self.assertEqual(error.file, file)
self.assertEqual(error.line, 0)
self.assertEqual(
error.message,
'Too many #ifdef configurations - cppcheck only checks 12 configurations. '
'Use --force to check all configurations. For more details, use '
'--enable=information.')
self.assertEqual(error.severity, 'information')
def test_malformed(self): # type: () -> None
with self.assertRaises(ElementTree.ParseError):
parse_cppcheck('tests/cppcheck-out-malformed.xml')
def test_file_not_found(self): # type: () -> None
with self.assertRaises(IOError):
parse_cppcheck('tests/file_does_not_exist.xml')
def test_xml_version_1(self): # type: () -> None
with self.assertRaises(ValueError):
parse_cppcheck('tests/cppcheck-out-bad-xml-version-1.xml')
def test_bad_large(self): # type: () -> None
errors = parse_cppcheck('tests/cppcheck-out-bad-large.xml')
self.assertEqual(len(errors), 43)
def test_good(self): # type: () -> None
errors = parse_cppcheck('tests/cppcheck-out-good.xml')
self.assertEqual(errors, {})
def test_xml_version_1(self): # type: () -> None
with self.assertRaises(ValueError):
parse_cppcheck('tests/cppcheck-out-bad-xml-version-1.xml')
def test_bad_large(self): # type: () -> None
errors = parse_cppcheck('tests/cppcheck-out-bad-large.xml')
self.assertEqual(len(errors), 43)
def test_good(self): # type: () -> None
errors = parse_cppcheck('tests/cppcheck-out-good.xml')
self.assertEqual(errors, {})
def test_malformed(self): # type: () -> None
with self.assertRaises(ElementTree.ParseError):
parse_cppcheck('tests/cppcheck-out-malformed.xml')
def test_file_not_found(self): # type: () -> None
with self.assertRaises(IOError):
parse_cppcheck('tests/file_does_not_exist.xml')
