def _generate_problem_set(quantity):
problems = []
for k, v in quantity.items():
# {0:8, 1:2}
while v > 0:
problem = generate_problem(k)
new_problem_info = {
'question': problem.question,
'answer': problem.answer,
'difficulty': k,
'correct': False
}
problems.append(new_problem_info)
v -= 1
return problems
def test_randomly_generate_multiplication_problem(client):
test_problem = generate_problem(0)
assert eval(test_problem.question) == int(test_problem.answer)
def test_randomly_generate_composite_mult_add_problem(client):
test_problem = generate_problem(2, 0)
assert eval(test_problem.question) == int(test_problem.answer)
def test_randomly_generate_division_problem(client):
# Due to floating point arithmetic, it's sufficient to check answer
# within a hundreth
test_problem = generate_problem(3)
exact_answer = eval(test_problem.question)
assert (exact_answer - .01) < test_problem.answer < (exact_answer + .01)
def test_randomly_generate_subtraction_problem(client):
test_problem = generate_problem(2)
assert eval(test_problem.question) == int(test_problem.answer)
def test_randomly_generate_addition_problem(client):
test_problem = generate_problem(1)
assert eval(test_problem.question) == int(test_problem.answer)