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 setUp(self):
self.factory = GenericDiffReporterFactory()
self.reporter = self.factory.get_first_working()
if os.path.exists(self.tmp_dir):
shutil.rmtree(self.tmp_dir)
os.mkdir(self.tmp_dir)
class GenericDiffReporterTests(unittest.TestCase):
def setUp(self):
self.factory = GenericDiffReporterFactory()
self.reporter = self.factory.get_first_working()
if os.path.exists(self.tmp_dir):
shutil.rmtree(self.tmp_dir)
os.mkdir(self.tmp_dir)
def tearDown(self):
shutil.rmtree(self.tmp_dir)
def test_list_configured_reporters(self):
verify(json.dumps(self.factory.list(), sort_keys=True, indent=4, separators=(',', ': ')), self.reporter)
def test_get_reporter(self):
verify(str(self.factory.get("BeyondCompare4")), self.reporter)
def test_get_winmerge(self):
verify(str(self.factory.get("WinMerge")), self.factory.get("WinMerge"))
def test_get_araxis(self):
verify(str(self.factory.get("AraxisMergeWin")), self.factory.get("AraxisMergeWin"))
def test_get_araxis_mac(self):
verify(str(self.factory.get("AraxisMergeMac")), self.factory.get("AraxisMergeMac"))
def test_get_beyondcompare4_mac(self):
verify(str(self.factory.get("BeyondCompare4Mac")), self.factory.get("BeyondCompare4Mac"))
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_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 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 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_notworking_in_environment(self):
reporter = GenericDiffReporter(('Custom', 'NotReal'))
self.assertFalse(reporter.is_working())
def test_find_working_reporter(self):
r = self.factory.get_first_working()
self.assertIsNotNone(r)
def test_remove_reporter(self):
self.factory.remove("meld")
verify(json.dumps(self.factory.list(), sort_keys=True, indent=4, separators=(',', ': ')), self.reporter)
@staticmethod
def instantiate_reporter_for_test():
reporter = GenericDiffReporter.create('echo')
reporter.run_command = lambda command_array: None
return reporter
@property
def tmp_dir(self):
test_dir = os.path.dirname(os.path.realpath(__file__))
return os.path.join(test_dir, 'tmp')
@property
def received_file_path(self):
return os.path.join(
self.tmp_dir,
'received_file.txt'
)
@property
def approved_file_path(self):
return os.path.join(
self.tmp_dir,
'approved_file.txt'
)
def test_empty_approved_file_created_when_one_does_not_exist(self):
self.assertFileDoesNotExist(self.approved_file_path)
reporter = self.instantiate_reporter_for_test()
reporter.report(self.received_file_path, self.approved_file_path)
self.assertFileIsEmpty(self.approved_file_path)
def test_approved_file_not_changed_when_one_exists_already(self):
approved_contents = "Approved"
with open(self.approved_file_path, 'w') as approved_file:
approved_file.write(approved_contents)
reporter = self.instantiate_reporter_for_test()
reporter.report(self.received_file_path, self.approved_file_path)
with open(self.approved_file_path, 'r') as approved_file:
actual_contents = approved_file.read()
self.assertEqual(actual_contents, approved_contents)
def assertFileDoesNotExist(self, file_path):
file_exists = os.path.isfile(file_path)
if file_exists:
msg = "File {} exists when it shouldn't".format(file_path)
self.fail(msg)
def assertFileIsEmpty(self, file_path):
file_size = os.stat(file_path).st_size
if file_size != 0:
msg = "File is not empty: {}" % file_path
self.fail(msg)
def setUp(self):
self.reporter = GenericDiffReporterFactory().get('BeyondCompare4Mac')
def setUp(self):
self.reporter = GenericDiffReporterFactory().get_first_working()
def setUp(self):
self.factory = GenericDiffReporterFactory()
self.reporter = self.factory.get_first_working()
class GenericDiffReporterTests(unittest.TestCase):
def setUp(self):
self.factory = GenericDiffReporterFactory()
self.reporter = self.factory.get_first_working()
def test_list_configured_reporters(self):
verify(json.dumps(self.factory.list(), sort_keys=True, indent=4, separators=(",", ": ")), self.reporter)
def test_get_reporter(self):
verify(str(self.factory.get("BeyondCompare4")), self.reporter)
def test_get_winmerge(self):
verify(str(self.factory.get("WinMerge")), self.factory.get("WinMerge"))
def test_get_araxis(self):
verify(str(self.factory.get("AraxisMergeWin")), self.factory.get("AraxisMergeWin"))
def test_get_araxis_mac(self):
verify(str(self.factory.get("AraxisMergeMac")), self.factory.get("AraxisMergeMac"))
def test_get_beyondcompare4_mac(self):
verify(str(self.factory.get("BeyondCompare4Mac")), self.factory.get("BeyondCompare4Mac"))
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_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 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 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_notworking_in_environment(self):
reporter = GenericDiffReporter(("Custom", "NotReal"))
self.assertFalse(reporter.is_working())
def test_find_working_reporter(self):
r = self.factory.get_first_working()
self.assertIsNotNone(r)
def test_remove_reporter(self):
self.factory.remove("meld")
verify(json.dumps(self.factory.list(), sort_keys=True, indent=4, separators=(",", ": ")), self.reporter)
def setUp(self):
self.factory = GenericDiffReporterFactory()
self.reporter = self.factory.get_first_working()
if os.path.exists(self.tmp_dir):
shutil.rmtree(self.tmp_dir)
os.mkdir(self.tmp_dir)
class GenericDiffReporterTests(unittest.TestCase):
def setUp(self):
self.factory = GenericDiffReporterFactory()
self.reporter = self.factory.get_first_working()
if os.path.exists(self.tmp_dir):
shutil.rmtree(self.tmp_dir)
os.mkdir(self.tmp_dir)
def tearDown(self):
shutil.rmtree(self.tmp_dir)
def test_list_configured_reporters(self):
verify(
json.dumps(self.factory.list(),
sort_keys=True,
indent=4,
separators=(',', ': ')), self.reporter)
def test_get_reporter(self):
verify(str(self.factory.get("BeyondCompare4")), self.reporter)
def test_get_winmerge(self):
verify(str(self.factory.get("WinMerge")), self.factory.get("WinMerge"))
def test_get_araxis(self):
verify(str(self.factory.get("AraxisMergeWin")),
self.factory.get("AraxisMergeWin"))
def test_get_araxis_mac(self):
verify(str(self.factory.get("AraxisMergeMac")),
self.factory.get("AraxisMergeMac"))
def test_get_beyondcompare4_mac(self):
verify(str(self.factory.get("BeyondCompare4Mac")),
self.factory.get("BeyondCompare4Mac"))
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_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 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 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_notworking_in_environment(self):
reporter = GenericDiffReporter(('Custom', 'NotReal'))
self.assertFalse(reporter.is_working())
def test_find_working_reporter(self):
r = self.factory.get_first_working()
self.assertIsNotNone(r)
def test_remove_reporter(self):
self.factory.remove("meld")
verify(
json.dumps(self.factory.list(),
sort_keys=True,
indent=4,
separators=(',', ': ')), self.reporter)
@staticmethod
def instantiate_reporter_for_test():
reporter = GenericDiffReporter.create('echo')
reporter.run_command = lambda command_array: None
return reporter
@property
def tmp_dir(self):
test_dir = os.path.dirname(os.path.realpath(__file__))
return os.path.join(test_dir, 'tmp')
@property
def received_file_path(self):
return os.path.join(self.tmp_dir, 'received_file.txt')
@property
def approved_file_path(self):
return os.path.join(self.tmp_dir, 'approved_file.txt')
def test_empty_approved_file_created_when_one_does_not_exist(self):
self.assertFileDoesNotExist(self.approved_file_path)
reporter = self.instantiate_reporter_for_test()
reporter.report(self.received_file_path, self.approved_file_path)
self.assertFileIsEmpty(self.approved_file_path)
def test_approved_file_not_changed_when_one_exists_already(self):
approved_contents = "Approved"
with open(self.approved_file_path, 'w') as approved_file:
approved_file.write(approved_contents)
reporter = self.instantiate_reporter_for_test()
reporter.report(self.received_file_path, self.approved_file_path)
with open(self.approved_file_path, 'r') as approved_file:
actual_contents = approved_file.read()
self.assertEqual(actual_contents, approved_contents)
def assertFileDoesNotExist(self, file_path):
file_exists = os.path.isfile(file_path)
if file_exists:
msg = "File {} exists when it shouldn't".format(file_path)
self.fail(msg)
def assertFileIsEmpty(self, file_path):
file_size = os.stat(file_path).st_size
if file_size != 0:
msg = "File is not empty: {}" % file_path
self.fail(msg)
