def test_delete_slide(self):
     db = DBConnection("../data_base/test_base.db")
     self.assertTrue(db.get_slide_count() == 0)
     db.insert_slide(1, "1")
     self.assertTrue(db.get_slide_count() == 1)
     self.assertTrue(db.get_slide_name(1) == "1")
     db.delete_slide(1)
     self.assertTrue(db.get_slide_count() == 0)
 def test_get_slide_list(self):
     db = DBConnection("../data_base/test_base.db")
     self.assertTrue(db.get_slide_count() == 0)
     db.insert_slide(1, "1")
     db.insert_slide(2, "2")
     db.insert_slide(3, "3")
     db.insert_slide(4, "4")
     db.insert_slide(5, "5")
     db.insert_slide(6, "6")
     self.assertTrue(db.get_slide_count() == 6)
     test_list = db.get_slide_list()
     self.assertTrue(test_list[0][2] == "1")
     self.assertTrue(test_list[1][2] == "2")
     self.assertTrue(test_list[2][2] == "3")
     self.assertTrue(test_list[3][2] == "4")
     self.assertTrue(test_list[4][2] == "5")
     self.assertTrue(test_list[5][2] == "6")
     db.clear()
     self.assertTrue(db.get_object_count() == 0)