def setUp(self):
super(ComparatorTestCase, self).setUp()
self.comparator = Comparator()
self.file1 = None
self.file2 = None
self.formats = [standards.PROVN, standards.JSON]
self.config = {Comparator.FORMATS: self.formats}
class ComparatorTestCase(unittest.TestCase):
def setUp(self):
super(ComparatorTestCase, self).setUp()
self.comparator = Comparator()
self.file1 = None
self.file2 = None
self.formats = [standards.PROVN, standards.JSON]
self.config = {Comparator.FORMATS: self.formats}
def tearDown(self):
super(ComparatorTestCase, self).tearDown()
for tmp in [self.file1, self.file2]:
if tmp != None and os.path.isfile(tmp):
os.remove(tmp)
def test_init(self):
self.assertEqual([], self.comparator.formats)
def test_configure(self):
self.comparator.configure(self.config)
self.assertEqual(self.formats, self.comparator.formats)
def test_configure_non_dict_error(self):
with self.assertRaises(ConfigError):
self.comparator.configure(123)
def test_configure_no_formats(self):
with self.assertRaises(ConfigError):
self.comparator.configure({})
def test_configure_non_canonical_format(self):
self.config[Comparator.FORMATS].append("invalidFormat")
with self.assertRaises(ConfigError):
self.comparator.configure(self.config)
def test_compare_missing_file1(self):
self.file1 = "nosuchfile." + standards.JSON
(_, self.file2) = tempfile.mkstemp(suffix="." + standards.JSON)
with self.assertRaises(ComparisonError):
self.comparator.compare(self.file1, self.file2)
def test_compare_missing_file2(self):
(_, self.file1) = tempfile.mkstemp(suffix="." + standards.JSON)
self.file2 = "nosuchfile." + standards.JSON
with self.assertRaises(ComparisonError):
self.comparator.compare(self.file1, self.file2)
def test_check_format_invalid_format(self):
self.comparator.configure(self.config)
with self.assertRaises(ComparisonError):
self.comparator.check_format("nosuchformat")
