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tests.py
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tests.py
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import unittest
from flask.ext.testing import TestCase
from db import db, app
from models import Prize, Laureate, Country
from search_db import searchTermAnd, searchTermOr
TEST_DATABASE_URI = "sqlite://"
#TEST_DATABASE_URI = 'mysql://nobeladmin:cs373Prize@localhost/nobeldb'
class TestPrizes(TestCase):
def create_app(self):
app.config['SQLALCHEMY_DATABASE_URI'] = TEST_DATABASE_URI
return app
def setUp(self):
db.create_all()
prize1 = Prize("Physics", 1991, 2, "motivation1", "u1")
prize2 = Prize("Peace", 1950, 1, "motivation2", "u2")
db.session.add(prize1)
db.session.add(prize2)
db.session.commit()
def tearDown(self):
db.session.remove()
db.drop_all()
def test_get_all_prizes(self):
prizes = Prize.query.all()
assert len(prizes) == 2
def test_repr(self):
prize = Prize.query.filter_by(category="Physics", year=1991).first()
assert repr(prize) == "<Prize Physics 1991>"
def test_filtering_prizes(self):
prize = Prize.query.filter_by(category = 'Physics').first()
assert prize.year == 1991 and prize.motivation == "motivation1"
prize = Prize.query.filter(Prize.year < 1991).first()
assert prize.category == 'Peace' and prize.motivation == "motivation2"
def test_add_delete_prizes(self):
prize3 = Prize("Physics", 2015, 4, "motivation3", "u3")
db.session.add(prize3)
db.session.commit()
assert len(Prize.query.all()) == 3
Prize.query.filter_by(category = 'Physics').delete()
db.session.commit()
assert len(Prize.query.all()) == 1
class TestLaureates(TestCase):
def create_app(self):
app.config['SQLALCHEMY_DATABASE_URI'] = TEST_DATABASE_URI
return app
def setUp(self):
db.create_all()
laureate1 = Laureate("John Doe", 1, "1956-11-2", "M", "u1", 1)
laureate2 = Laureate("Jane Doe", 2, "1939-4-7", "F", "u2", 1)
db.session.add(laureate1)
db.session.add(laureate2)
db.session.commit()
def tearDown(self):
db.session.remove()
db.drop_all()
def test_get_all_laureates(self):
laureates = Laureate.query.all()
assert len(laureates) == 2
def test_repr(self):
laureate = Laureate.query.filter_by(name="John Doe", gender="M").first()
assert repr(laureate) == "<Laureate 'John Doe'>"
def test_filtering_laureates(self):
laureate = Laureate.query.filter_by(name = 'John Doe').first()
assert laureate.nr_prizes == 1 and laureate.gender == "M"
laureate = Laureate.query.filter(Laureate.nr_prizes > 1).first()
assert laureate.name == 'Jane Doe' and laureate.gender == "F"
def test_add_delete_laureate(self):
laureate3 = Laureate("Anne Smith", 1, "1890-1-1", "F", "u3", 1)
db.session.add(laureate3)
db.session.commit()
assert len(Laureate.query.all()) == 3
Laureate.query.filter_by(gender = 'F').delete()
db.session.commit()
assert len(Laureate.query.all()) == 1
class TestCountries(TestCase):
def create_app(self):
app.config['SQLALCHEMY_DATABASE_URI'] = TEST_DATABASE_URI
return app
def setUp(self):
db.create_all()
country1 = Country("SE", "Sweden", 10, 7, 10000000, "u1")
country2 = Country("US", "United States", 18, 10, 300000000, "u2")
db.session.add(country1)
db.session.add(country2)
db.session.commit()
def tearDown(self):
db.session.remove()
db.drop_all()
def test_get_all_countries(self):
countries = Country.query.all()
assert len(countries) == 2
def test_repr(self):
country = Country.query.filter_by(name="Sweden").first()
assert repr(country) == "<Country 'Sweden'>"
def test_filtering_countries(self):
country = Country.query.filter_by(country_code = 'SE').first()
assert country.name == 'Sweden' and country.nr_laureates == 10
country = Country.query.filter(Country.population > 10000000).first()
assert country.name == 'United States' and country.nr_laureates == 18
def test_add_delete_country(self):
country3 = Country("UK", "United Kingdom", 11, 7, 50000000, "u3")
db.session.add(country3)
db.session.commit()
assert len(Country.query.all()) == 3
Country.query.filter_by(nr_prizes = 7).delete()
db.session.commit()
assert len(Country.query.all()) == 1
class TestSearch(TestCase):
def create_app(self):
app.config['SQLALCHEMY_DATABASE_URI'] = TEST_DATABASE_URI
return app
def setUp(self):
db.create_all()
laureate1 = Laureate("Yuan", 1, "1956-11-2", "M", "u1", 1)
laureate1.search_text = "yuan taiwan"
laureate2 = Laureate("Yuan", 2, "1939-4-7", "F", "u2", 1)
laureate2.search_text = "yuan"
prize1 = Prize("Physics", 1991, 2, "motivation1", "u1")
prize1.search_text = "one yuan"
prize2 = Prize("Physics", 1991, 2, "motivation1", "u1")
prize2.search_text = "taiwan one yuan"
country1 = Country("SE", "Sweden", 10, 7, 10000000, "u1")
country1.search_text = "taiwan ldksfjsl;fkjsd yuan"
country2 = Country("SR", "Sweden", 10, 7, 10000000, "u1")
country2.search_text = "two yuan"
db.session.add(laureate1)
db.session.add(laureate2)
db.session.add(prize1)
db.session.add(prize2)
db.session.add(country1)
db.session.add(country2)
db.session.commit()
def tearDown(self):
db.session.remove()
db.drop_all()
def test_search_and(self):
links, titles, contexts = searchTermAnd("yuan taiwan")
assert len(links) == len(titles)
assert len(titles) == len(contexts)
assert len(links) == 3
def test_search_or(self):
links, titles, contexts = searchTermOr("yuan taiwan")
assert len(links) == len(titles)
assert len(titles) == len(contexts)
assert len(links) == 6
if __name__ == '__main__':
unittest.main()