def test_add_device(self):
"""Test for add_device method"""
e1 = E_Resources("1984", "George Orwell", "Harvill Secker", "1949")
d1 = Devices("PC", "Dell", "xps", "2018", "3rd Floor")
self.assertEqual(len(e1.device_list), 0)
e1.add_device(d1)
self.assertIn(d1, e1.device_list)
def test_lending_process(self):
"""Test for lending_process method"""
s1 = System()
b1 = Books("1984", "George Orwell", "Harvill Secker", "1949", "0123456789123")
m1 = Members("Richard", "Blackmore", "14-04-1945", "Weston")
m2 = Members("Eric", "Eric Clapton", "30-03-1945", "Riplay")
#test what happens if book not in the catalogue
s1.lending_process(b1, m1)
self.assertEqual(b1.get_borrower(), None)
self.assertNotIn(b1, m1.get_borrowed_books())
#test what happens if book in the catalogue
s1.add_resource(b1)
s1.lending_process(b1, m1)
self.assertEqual(b1.get_borrower(), m1)
self.assertIn(b1, m1.get_borrowed_books())
#test what happens if book already borrowed
s1.lending_process(b1, m2)
self.assertEqual(b1.get_borrower(), m1)
self.assertIn(b1, m1.get_borrowed_books())
self.assertNotIn(b1, m2.get_borrowed_books())
#test what happens if eResource is tried to be borrowed
e1 = E_Resources("1984", "George Orwell", "Harvill Secker", "1949")
s1.add_resource(e1)
s1.lending_process(e1, m2)
self.assertNotIn(e1, m2.get_borrowed_books())
#test what happens if the same book is added 2 times to the same member
s1.lending_process(b1, m1)
self.assertEqual(m1.get_borrowed_books_lengh(), 1)
#test what happens if is tried to borrow more than 5 books:
#2
b2 = Books("1984", "George Orwell", "Harvill Secker", "1949", "0123456789123")
s1.add_resource(b2)
s1.lending_process(b2, m1)
self.assertEqual(b2.get_borrower(), m1)
self.assertEqual(m1.get_borrowed_books_lengh(), 2)
#3
b3 = Books("1984", "George Orwell", "Harvill Secker", "1949", "0123456789123")
s1.add_resource(b3)
s1.lending_process(b3, m1)
self.assertEqual(b3.get_borrower(), m1)
self.assertEqual(m1.get_borrowed_books_lengh(), 3)
#4
b4 = Books("1984", "George Orwell", "Harvill Secker", "1949", "0123456789123")
s1.add_resource(b4)
s1.lending_process(b4, m1)
self.assertEqual(b4.get_borrower(), m1)
self.assertEqual(m1.get_borrowed_books_lengh(), 4)
#5
b5 = Books("1984", "George Orwell", "Harvill Secker", "1949", "0123456789123")
s1.add_resource(b5)
s1.lending_process(b5, m1)
self.assertEqual(b5.get_borrower(), m1)
self.assertEqual(m1.get_borrowed_books_lengh(), 5)
#6
b6 = Books("1984", "George Orwell", "Harvill Secker", "1949", "0123456789123")
s1.add_resource(b6)
s1.lending_process(b6, m1)
self.assertEqual(b6.get_borrower(), None)
self.assertEqual(m1.get_borrowed_books_lengh(), 5)
def test_set_yer(self):
"""Test for set_get_year methods"""
e1 = E_Resources("1984", "George Orwell", "Harvill Secker", "1949")
e1.set_year("1950")
self.assertEqual(e1.get_year(), "1950")
def test_set_publisher(self):
"""Test for set_get_publisher methods"""
e1 = E_Resources("1984", "George Orwell", "Harvill Secker", "1949")
e1.set_publisher("Bloomsbury")
self.assertEqual(e1.get_publisher(), "Bloomsbury")
def test_set_author(self):
"""Test for set_get_author methods"""
e1 = E_Resources("1984", "George Orwell", "Harvill Secker", "1949")
e1.set_author("Samuel Beckett")
self.assertEqual(e1.get_author(), "Samuel Beckett")
def test_set_title(self):
"""Test for set_get_title methods"""
e1 = E_Resources("1984", "George Orwell", "Harvill Secker", "1949")
e1.set_title("Animal Farm")
self.assertEqual(e1.get_title(), "Animal Farm")
def test_eResource_creation(self):
"""Test for eResource creation"""
e1 = E_Resources("1984", "George Orwell", "Harvill Secker", "1949")
self.assertEqual(e1.get_title(), "1984")