def test_byCourseSubject_contains(self):
"""
Test that subject search returns correct results for contains comparison
"""
d = DescSearches()
self.assertTrue(len(d.byCourseSubject(self.three_courses, "hosp", "~")) == 1)
self.assertTrue(len(d.byCourseSubject(self.three_courses, "compu", "~")) == 2)
def test_byCourseSubject_invalid(self):
'''
Tests that subject search fails when fed something invalid
'''
d= DescSearches()
with self.assertRaises(Exception):
d.byCourseSubject(self.three_courses, 1, '=')
with self.assertRaises(Exception):
d.byCourseSubject(self.three_courses, True, '=')
with self.assertRaises(Exception):
d.byCourseSubject(self.three_courses, 3.14, '=')
with self.assertRaises(Exception):
d.byCourseSubject(self.three_courses, [], '=')
def test_byCourseSubject(self):
'''
Tests that subject search returns correctly
'''
d= DescSearches()
self.assertTrue(len(d.byCourseSubject(self.single_course, "Hospitality and Tourism Management", '=')) == 1)
self.assertTrue(len(d.byCourseSubject(self.single_course, "Computing and Information Science", '=')) == 0)
self.assertTrue(len(d.byCourseSubject(self.two_courses, "Hospitality and Tourism Management", '=')) == 1)
self.assertTrue(len(d.byCourseSubject(self.two_courses, "Computing and Information Science", '=')) == 1)
self.assertTrue(len(d.byCourseSubject(self.three_courses, "Hospitality and Tourism Management", '=')) == 1)
self.assertTrue(len(d.byCourseSubject(self.three_courses, "Computing and Information Science", '=')) == 2)