class DatabaseInterfaceTest(unittest.TestCase):
def setUp(self):
self.con = Connection(":memory:", ":memory:")
def tearDown(self):
self.con.close()
def testWriteStudent(self):
courses = []
courses.append(Course("CSC", 110, "PROGRAMMING", 1.50, "A+", 9))
courses.append(Course("MATH", 100, "CALCULUS:I", 1.50, "A+", 9))
term = Term("WINTER", 2008, 2009, courses)
terms = [term]
student = Student("Bob", "V00123456", terms, REQ_SATISFIED, 3.5, "y")
write_student(student, self.con)
cur = self.con.get_main_con().cursor()
cur.execute("SELECT COUNT(*) AS count FROM Students")
studentCount = int(cur.fetchone()["count"])
self.assertEqual(studentCount, 1)
cur.execute("SELECT sid, currCumulativeGpa, englishReq FROM Students")
fetch = cur.fetchone()
currCumulativeGpa = float(fetch["currCumulativeGpa"])
englishReq = fetch["englishReq"]
self.assertEqual(currCumulativeGpa, 3.5)
self.assertEqual(englishReq, REQ_SATISFIED)
cur.execute("SELECT COUNT(*) AS count FROM Terms")
termCount = int(cur.fetchone()["count"])
self.assertEqual(termCount, 1)
cur.execute("SELECT COUNT(*) AS count FROM Courses")
courseCount = int(cur.fetchone()["count"])
self.assertEqual(courseCount, 2)
def setUp(self):
self.con = Connection(":memory:", ":memory:")
