def test_write_a_file(self):
writer = TextWriter("data to write")
received = writer.write_received_file("foo")
self.assertEquals("foo.received.txt", received)
assert os.path.exists(received)
with open(received) as f:
assert "data to write" in f.read()
def test_missing_golden_master(self):
writer = TextWriter("file contents")
namer = SimpleNamer("foo", os.getcwd())
approver = FileApprover(writer, namer)
self.assertFalse(approver.approve())
self.assertTrue(os.path.exists("foo.received.txt"))
self.assertIsNotNone(approver.failure)
def test_approve_passing(self):
writer = TextWriter("file contents")
namer = SimpleNamer("foo", os.getcwd())
approver = FileApprover(writer, namer)
with open("foo.approved.txt", "w") as f:
f.write("file contents")
self.assertTrue(approver.approve())
self.assertFalse(os.path.exists("foo.received.txt"))
def test_approve_with_a_diff(self):
writer = TextWriter("file contents")
namer = SimpleNamer("foo", os.getcwd())
approver = FileApprover(writer, namer)
with open("foo.approved.txt", "w") as f:
f.write("file contents changed")
self.assertFalse(approver.approve())
self.assertTrue(os.path.exists("foo.received.txt"))
self.assertIsNotNone(approver.failure)
