carom-server/billard/tests.py

from datetime import datetime, time

from django.test import TestCase

from billard.utils import calculate_prize_for, get_prize_for


class PrizeCalculationTestCase(TestCase):
    def calculate_prize_for(self, start, end, pph, expected):
        self.assertEqual(calculate_prize_for(start, end, pph), expected)

    def test_cpf_1(self):
        start = datetime(2017, 1, 1, 6)
        end = datetime(2017, 1, 1, 7)
        pph = 10
        self.calculate_prize_for(start, end, pph, pph)

    def test_cpf_2(self):
        start = datetime(2017, 1, 1, 6)
        end = datetime(2017, 1, 1, 6, 30)
        pph = 10
        expected = 5
        self.calculate_prize_for(start, end, pph, expected)

    def test_cpf_3(self):
        start = datetime(2017, 1, 1, 6)
        end = datetime(2017, 1, 1, 6, 15)
        pph = 10
        expected = 2.5
        self.calculate_prize_for(start, end, pph, expected)

    def test_cpf_4(self):
        start = datetime(2017, 1, 1, 6)
        end = datetime(2017, 1, 1, 6, 1)
        pph = 60
        expected = 1
        self.calculate_prize_for(start, end, pph, expected)


class PrizeGetTestCase(TestCase):
    def get_prize_for(self, start, end, pph=0, hh_start=None, hh_end=None, pphh=0, expected=(0, 0, 0)):
        self.assertEqual(get_prize_for(start, end, pph, hh_start, hh_end, pphh), expected)

    def test_gpf_1(self):
        start = datetime(2017, 1, 1, 6)
        end = datetime(2017, 1, 1, 7)
        hh_start = None
        hh_end = None
        pph = 10
        pphh = 5
        expected = (10, 10, 0)
        self.get_prize_for(start, end, pph, hh_start, hh_end, pphh, expected)

    def test_gpf_2(self):
        start = datetime(2017, 1, 1, 6)
        end = datetime(2017, 1, 1, 8)
        hh_start = time(7)
        hh_end = time(8)
        pph = 10
        pphh = 5
        expected = (15, 10, 5)
        self.get_prize_for(start, end, pph, hh_start, hh_end, pphh, expected)

    def test_gpf_3(self):
        start = datetime(2017, 1, 1, 6)
        end = datetime(2017, 1, 1, 9)
        hh_start = time(7)
        hh_end = time(8)
        pph = 10
        pphh = 5
        expected = (25, 20, 5)
        self.get_prize_for(start, end, pph, hh_start, hh_end, pphh, expected)

    def test_gpf_4(self):
        start = datetime(2017, 1, 1, 6)
        end = datetime(2017, 1, 2, 9)
        hh_start = time(7)
        hh_end = time(8)
        pph = 10
        pphh = 5
        expected = (260, 250, 10)
        self.get_prize_for(start, end, pph, hh_start, hh_end, pphh, expected)

    def test_gpf_5(self):
        start = datetime(2017, 1, 1, 7, 30)
        end = datetime(2017, 1, 1, 8)
        hh_start = time(7)
        hh_end = time(8)
        pph = 10
        pphh = 5
        expected = (2.5, 0, 2.5)
        self.get_prize_for(start, end, pph, hh_start, hh_end, pphh, expected)

    def test_gpf_6(self):
        start = datetime(2017, 1, 1, 7, 30)
        end = datetime(2017, 1, 1, 8, 30)
        hh_start = time(7)
        hh_end = time(8)
        pph = 10
        pphh = 5
        expected = (7.5, 5, 2.5)
        self.get_prize_for(start, end, pph, hh_start, hh_end, pphh, expected)

    def test_gpf_7(self):
        start = datetime(2017, 1, 1, 6, 30)
        end = datetime(2017, 1, 1, 7, 30)
        hh_start = time(7)
        hh_end = time(8)
        pph = 10
        pphh = 5
        expected = (7.5, 5, 2.5)
        self.get_prize_for(start, end, pph, hh_start, hh_end, pphh, expected)