def test_returns_none_when_files_are_same_files(self):
namer = Namer()
writer = StringWriter("b")
reporter = GenericDiffReporterFactory().get_first_working()
approver = FileApprover()
error = approver.verify(namer, writer, reporter)
self.assertEqual(None, error)
def test_returns_error_when_files_are_different(self):
namer = Namer()
writer = StringWriter("b")
reporter = TestingReporter()
approver = FileApprover()
error = approver.verify(namer, writer, reporter)
self.assertEqual("Approval Mismatch", error)
def test_full(self):
namer = Namer()
writer = StringWriter("b")
reporter = TestingReporter()
approver = FileApprover()
approver.verify(namer, writer, reporter)
self.assertTrue(reporter.called)
def test_constructs_valid_diff_command(self):
reporter = self.factory.get("BeyondCompare4")
namer = Namer()
received = namer.get_received_filename()
approved = namer.get_approved_filename()
command = reporter.get_command(received, approved)
expected_command = [reporter.path, received, approved]
self.assertEqual(command, expected_command)
def test_deserialization(self):
namer = Namer()
full_name = os.path.join(namer.get_directory(),
'custom-reporters.json')
reporters = self.factory.load(full_name)
verify(
json.dumps(reporters,
sort_keys=True,
indent=4,
separators=(',', ': ')), self.reporter)
def test_empty_approved_file_created_when_one_does_not_exist(self):
namer = Namer()
received = namer.get_received_filename()
approved = namer.get_approved_filename()
if os.path.isfile(approved):
os.remove(approved)
self.assertFalse(os.path.isfile(approved))
reporter = self.factory.get("BeyondCompare4")
reporter.run_command = lambda command_array: None
reporter.report(received, approved)
self.assertEqual(0, os.stat(approved).st_size)
def test_approved_file_not_changed_when_one_exists_already(self):
namer = Namer()
approved_contents = "Approved"
approved = namer.get_approved_filename()
os.remove(approved)
with open(approved, 'w') as approved_file:
approved_file.write(approved_contents)
reporter = self.factory.get("BeyondCompare4")
reporter.run_command = lambda command_array: None
reporter.report(namer.get_received_filename(), approved)
with open(approved, 'r') as approved_file:
actual_contents = approved_file.read()
self.assertEqual(actual_contents, approved_contents)
def get_default_namer():
return Namer()
def test_serialization(self):
n = Namer()
path = os.path.join(n.get_directory(), 'saved-reporters.json')
self.factory.save(path)
with open(path, 'r') as f:
verify(f.read(), self.reporter)
def setUp(self):
self.namer = Namer()
def test_alternative_extension(self):
n = Namer(extension='.html')
filename = n.get_approved_filename('./stuff')
self.assertEqual(filename, './stuff.approved.html')
def test_basename(self):
n = Namer()
self.assertTrue(n.get_basename().endswith("NamerTests.test_basename"),
n.get_basename())
def test_method(self):
n = Namer()
self.assertEqual("test_method", n.get_method_name())
