def setUp(self):
self.in_memory_db = 'sqlite:///:memory:'
self.deckscraper = NetrunnerDeckScraper()
from utilities.netrunnerdb import NetrunnerCardScraper, NetrunnerDeckScraper
if __name__ == '__main__':
netrunner_cards = NetrunnerCardScraper()
netrunner_decklists = NetrunnerDeckScraper()
netrunner_cards.main()
netrunner_decklists.main()
class TestBasicDecksScraper(unittest.TestCase):
def setUp(self):
self.in_memory_db = 'sqlite:///:memory:'
self.deckscraper = NetrunnerDeckScraper()
def tearDown(self):
pass
def test_basic_deck_scraper_has_main_method(self):
self.assertEqual(self.deckscraper.main(),
'main function',
'Main function currently should return said text')
def test_basic_parameters_init(self):
self.assertEqual(self.deckscraper.base_url,
'http://netrunnerdb.com',
'Base URL should be netrunnerdb.com')
self.assertEqual(self.deckscraper.endpoint,
'/api/decklists/by_date/',
'Endpoint should be api/decklists/by_date')
def test_class_gets_netrunner_json(self):
decks = self.deckscraper._get_one_days_decks('2013-12-31')
self.assertNotEqual(len(decks),
0,
'Should receive many decks for api call')
def test_class_returns_parsed_dictionary(self):
decks = self.deckscraper._get_one_days_decks('2013-12-31')
parsed_deck = self.deckscraper._parse_deck_info(decks[0])
[self.assertIn(column,
list(parsed_deck.keys()),
'%s should be in parsed deck dict' % column)
for column in ['name', 'username', 'id',
'description', 'created_at']]
def test_class_returns_parsed_decklist_dictionary(self):
decks = self.deckscraper._get_one_days_decks('2013-12-31')
parsed_decklist = self.deckscraper._parse_decklist_info(decks[0])
self.assertIsInstance(parsed_decklist,
list,
'Should return dictionary')
def test_database_mapping_decks_db(self):
decks = Decks()
self.assertEqual(decks.__tablename__,
'decks',
'Table should return expected tablename')
def test_database_adds_test_info(self):
Base()
Cards()
Decks()
Decklists()
engine = self.deckscraper._connect_to_db(self.in_memory_db)
Base.metadata.create_all(engine)
test_deck = Decks(
deck_id = '88867',
name = 'test deck',
username = '******',
description = 'test description',
created_at = 'test created_at'
)
test_decklist = Decklists(
deck_id = '1117',
card_id = '00045',
quantity = 0
)
self.assertEqual(test_deck.id,
None)
self.assertEqual(test_decklist.id,
None)
Session = sessionmaker(bind=engine)
session = Session()
session.add(test_deck)
session.add(test_decklist)
query = session.query(Decks)
self.assertEqual(query.filter_by(name='test deck').first().name,
'test deck',
'Query to newly added data should be test deck')
query = session.query(Decklists)
self.assertEqual(query.filter_by(deck_id='1117').first().quantity,
0,
'Quantity for newly added data should be 0')
def test_scraper_adds_deck_info_correctly(self):
Base()
Decks()
engine = self.deckscraper._connect_to_db(self.in_memory_db)
Base.metadata.create_all(engine)
Session = sessionmaker(bind=engine)
session = Session()
decks = self.deckscraper._get_one_days_decks('2013-12-31')
parsed_deck = self.deckscraper._parse_deck_info(decks[0])
self.deckscraper.add_deck_info_to_db(parsed_deck, session)
test_query = session.query(Decks).first()
self.assertEqual(test_query.deck_id,
'1171')
def test_scraper_adds_decklist_info_correctly(self):
Base()
Decklists()
engine = self.deckscraper._connect_to_db(self.in_memory_db)
Base.metadata.create_all(engine)
Session = sessionmaker(bind=engine)
session = Session()
decks = self.deckscraper._get_one_days_decks('2013-12-31')
parsed_decklist = self.deckscraper._parse_decklist_info(decks[0])
self.deckscraper.add_decklist_info_to_db(parsed_decklist, session)
test_query = session.query(Decklists).first()
self.assertEqual(test_query.deck_id,
'1171',
test_query)
