class TestsMagicMethods(unittest.TestCase):
def setUp(self):
app = create_app('testing')
self.tester = app.test_client(self)
self.test_data = {
"id": 1,
"date": "18-7-2018",
"title": "coding",
"content": "Andela challenge two"
}
self.test_data2 = {
"id": 2,
"date": "23-7-2018",
"title": "Bootcamp",
"content": "Bootcamp day one"
}
self.db = Entry()
self.db.save(self.test_data)
self.db.save(self.test_data2)
def tearDown(self):
self.db.clear_all()
# Tests whether dunder __str__ method returns an object as a string
def test__str__returns_str(self):
self.assertTrue('[]', self.db)
# Tests whether dunder __len__ method returns length of an object
def test__len__returns_length(self):
self.assertEquals(2, len(self.db))
#Tests whether dunder __getitem__ method indexes objects
def test__getitem__permits_indexing(self):
self.assertEquals(2, (self.db[1]["id"]))
self.assertEquals(1, (self.db[0]["id"]))
self.assertNotEqual(2, (self.db[0]["id"]))
class TestModels(unittest.TestCase):
"""
This class contains different tests
to test models of the app.
"""
def setUp(self):
app = create_app('testing')
self.tester = app.test_client(self)
self.test_data = {
"id": 1,
"date": "18-7-2018",
"title": "coding",
"content": "Andela challenge two"
}
self.test_data2 = {
"id": 2,
"date": "23-7-2018",
"title": "Bootcamp",
"content": "Bootcamp day one"
}
self.updated_data = {
'title': 'python',
'content': 'Am learning python'
}
self.db = Entry()
self.db.save(self.test_data)
self.db.save(self.test_data2)
def tearDown(self):
self.db.clear_all()
# tests whether this model saves an entry to db
def test_save_entry(self):
self.assertIn("Andela challenge two", str(self.db))
self.assertIn('Bootcamp', str(self.db))
# Tests whether get_by_id() filters entries by id correctly
def test_get_by_id(self):
self.db.save(self.test_data2)
self.assertIn('Bootcamp day one', str(self.db.get_by_id(2)))
# tests whether this model deletes an entry to db
def test_delete_entry(self):
self.db.delete_entry(self.test_data2)
self.assertEquals(1, len(self.db))
# tests whether this model update an entry given its id.
def test_update_entry(self):
self.db.update_entry(self.updated_data, 1)
self.assertTrue('python', self.db)
self.assertIn('Am learning python', str(self.db))
# Tests whether this model gets entries from db
def test_get_entries(self):
self.assertEquals(2, len(self.db))
# Tests whether this model gets entries from db
def test_clear_all(self):
self.db.clear_all()
self.assertEquals(0, len(self.db))