class BookTest(TestCase):
def setUp(self):
self.author1 = AuthorFactory(name="Author 1")
self.author2 = AuthorFactory(name="Author 2")
self.book = Book(title="MyBook")
self.book.save()
self.book.authors.add(self.author1.pk, self.author2.pk)
def tearDown(self):
self.author1.delete()
self.author2.delete()
self.book.delete()
def test_can_list_authors(self):
self.assertEqual("Author 1, Author 2", self.book.list_authors())
def test_string_method(self):
self.assertEqual("MyBook by Author 1, Author 2", self.book.__str__())
def test_custom_save_method(self):
self.assertIsNone(self.book.date_reviewed)
self.book.review = "My review"
self.book.save()
self.assertIsNotNone(self.book.date_reviewed)
class BookTest(TestCase):
def setUp(self):
self.author1 = AuthorFactory(name="Author 1")
self.author2 = AuthorFactory(name="Author 2")
self.book = Book(title="MyBook")
self.book.save()
self.book.authors.add(self.author1.pk, self.author2.pk)
def tearDown(self):
self.author1.delete()
self.author2.delete()
self.book.delete()
def test_can_list_authors(self):
self.assertEqual("Author 1, Author 2", self.book.list_authors())
def test_string_method(self):
self.assertEqual("MyBook by Author 1, Author 2", self.book.__str__())
def test_custom_save_method(self):
self.assertIsNone(self.book.date_reviewed)
self.book.review = "My Review"
self.book.save()
self.assertIsNotNone(self.book.date_reviewed)
class BookTest(TestCase):
def setUp(self):
self.author1 = AuthorFactory(name="Author-1")
self.author2 = AuthorFactory(name="Author-2")
self.book = Book(title="MyBook")
self.book.save()
self.book.authors.add(self.author1.pk, self.author2.pk)
def tearDown(self):
self.author1.delete()
self.author2.delete()
self.book.delete()
def test_can_list_authors(self):
self.assertEqual("Author-1, Author-2", self.book.list_authors())
def test__str__method(self):
self.assertEqual("MyBook by Author-1, Author-2", self.book.__str__())
def test_custom_save_method(self):
self.assertIsNone(self.book.date_reviewed)
self.book.review = "My Review"
self.book.save()
# Now check that the date_review has been automatically filled with the time when the record was saved
self.assertIsNotNone(self.book.date_reviewed)
class BookTest(TestCase):
# Django requires an explicit setup() when running tests in PTVS
@classmethod
def setUpClass(cls):
django.setup()
super(BookTest, cls).setUpClass()
# setUp will run before each test
def setUp(self):
self.author1 = AuthorFactory(name="Author 1")
self.author2 = AuthorFactory(name="Author 2")
self.book = Book(title="MyBook")
self.book.save()
self.book.authors.add(self.author1.pk, self.author2.pk)
# tearDown will run after each test
def tearDown(self):
self.author1.delete()
self.author2.delete()
self.book.delete()
# UNIT TESTS
def test_can_list_authors(self):
self.assertEqual("Author 1, Author 2", self.book.list_authors())
def test_string_method(self):
self.assertEqual("MyBook by Author 1, Author 2", self.book.__str__())
def test_custom_save_method(self):
self.assertIsNone(self.book.date_reviewed)
self.book.review = "My review"
self.book.save()
self.assertIsNotNone(self.book.date_reviewed)
class BookTest(TestCase):
# function that runs before the tests
def setUp(self):
# lets create authors and override their value
self.author1 = AuthorFactory(name="Author 1")
self.author2 = AuthorFactory(name="Author 2")
self.book = Book(title="Book 1")
self.book.save()
self.book.authors.add(self.author1.pk, self.author2.pk)
# function that runs after the tests
def tearDown(self):
self.author1.delete()
self.author2.delete()
self.book.delete()
def test_can_list_authors(self):
self.assertEqual("Author 1, Author 2", self.book.list_authors())
def test_string_method(self):
self.assertEqual("Book 1 by Author 1, Author 2", self.book.__str__())
def test_custom_save_method(self):
self.assertIsNone(self.book.date_reviewed)
self.book.review = "A review"
self.book.save()
self.assertIsNotNone(self.book.date_reviewed)
class BookModelsTestCase(TransactionTestCase):
def setUp(self):
self.book = Book(**example_book_attrs)
self.author = Author(**example_author_attrs)
self.isbn = ISBN(**example_isbn_attrs)
def tearDown(self):
if self.book.pk:
self.book.delete()
def test_book_title_char_length_data_error(self):
self.book.title = "a" * 257
self.assertRaises(DataError)
self.book.title = "a" * 256
self.assertEqual(self.book.title, "a" * 256)
def test_book_title_not_str_no_errors(self):
self.book.title = 1
self.book.save()
self.assertTrue(self.book.pk)
self.assertTrue(self.book.__str__(), "1")
