def test_file(self):
#file = generate_csv_file("test1.csv", "First Name,Last Name,Assets\rAmr,Sharaf,123\rAmr,Toronto,123\r\n")
currency_converter.convert("test2.csv", "test2out.csv", 2, 3, True)
output = open("test2out.csv", 'r')
lines = output.read().splitlines()[1:]
for line in lines:
entries = line.split(",")
self.assertTrue(float(entries[2]), float(entries[2]) * 2)
def test_converting_with_no_rates():
"""
Using rates defined below, raise a ValueError if called parameters do not match the truple(s) within the rates list.
"""
rates = [("USD", "EUR", 0.74)]
# we use pytest.raise(ValueError) since we don't have a non-test version of this function
with pytest.raises(ValueError):
# raises a ValueError because the following parameters don't match any of the truples in the list of conversion rates.
convert(rates, value=10, original = "USD", to = "SWD")
def convert_many_currencies():
assert round(convert([("EUR", "JPY", 145.949)], 1, "EUR", "JPY"),
2) == 145.949
assert round(convert(["EUR", "JPY", 145.949], 150, "JPY", "EUR"),
2) == 1.027
assert round(convert([("USD", "INR", 72.86)], 2, "USD", "INR"),
2) == 145.72
assert round(convert([("USR", "INR", 72.86)], 100, "INR", "USD"),
2) == 1.37
def test_convert_using_division():
assert convert(
rates=["USD", "EUR", 0.74],
value=1,
current='EUR',
to='USD'
) == 1.35
def test_convert():
assert convert(rates, 1, "USD", "EUR") == 0.74
assert convert(rates, 10, "USD", "EUR") == 7.4
assert convert(rates, 0.74, "EUR", "USD") == 1
assert convert(rates, 1, "EUR", "EUR") == 1
assert round(convert(rates, 1, "EUR", "JPY"), 2) == 145.95
assert round(convert(rates, 145.949, "JPY", "EUR"), 2) == 1
def test18(self):
result = convert('6543', 'AUD', 'RUR', TEST_DATE_3)
expected = Decimal('96836.4000')
self.assertEqual(result, expected)
def test17(self):
result = convert('671', 'EUR', 'AUD', TEST_DATE_3)
expected = Decimal('1127.5521')
self.assertEqual(result, expected)
def test16(self):
result = convert('100', 'AUD', 'EUR', TEST_DATE_3)
expected = Decimal('59.5095')
self.assertEqual(result, expected)
def test11(self):
result = convert('500', 'AUD', 'EUR')
expected = Decimal('304.1995')
self.assertEqual(result, expected)
def test8(self):
result = convert('600', 'KZT', 'BRL', TEST_DATE_2)
expected = Decimal('9.1832')
self.assertEqual(result, expected)
def raise_error():
rates = [("USD", "CNY", 6.9)]
with pytest.raises(ValueError):
convert(rates, 10, 'CNY', 'MXN')
def my_route():
amount = request.args.get('amount', type=float)
input_currency = request.args.get('input_currency', type=str)
output_currency = request.args.get('output_currency', type=str)
return currency_converter.convert(amount, input_currency, output_currency)
def test_convert_reverse():
assert round(
convert(
rates=[("USD", "EUR", 0.74)], value=1, current='EUR', to='USD'), 2) == 1.35
def test4(self):
result = convert('700', 'RUR', 'EUR', TEST_DATE_2)
expected = Decimal('9.7844')
self.assertEqual(result, expected)
def test3(self):
result = convert('800', 'AMD', 'RUR', TEST_DATE_2)
expected = Decimal('104.6568')
self.assertEqual(result, expected)
def test2(self):
result = convert('345', 'RUR', 'RUR', TEST_DATE_1)
expected = Decimal('345')
self.assertEqual(result, expected)
def test1(self):
result = convert('500', 'AUD', 'EUR', TEST_DATE_1)
expected = Decimal('300.8220')
self.assertEqual(result, expected)
def test21(self):
result = convert('7654', 'HUF', 'DKK', TEST_DATE_4)
expected = Decimal('177.6016')
self.assertEqual(result, expected)
def test19(self):
result = convert('876', 'RUR', 'EUR', TEST_DATE_4)
expected = Decimal('11.2469')
self.assertEqual(result, expected)
def test_convert_multiple_rates():
rates=[("USD", "EUR", 0.74), "EUR", "JPY", 145.949]
assert round(convert(rates, value=10, current='USD', to='EUR'), 2) == 7.4
assert round(convert(rates, value=10, current='EUR', to='USD'), 2) == 13.51
def test20(self):
result = convert('2000', 'BGN', 'BGN', TEST_DATE_4)
expected = Decimal('2000.0000')
self.assertEqual(result, expected)
def test_two_currencies():
assert round(convert([("USD", "EUR", 0.74)], 1, "EUR", "USD"), 2) == 1.35
assert round(convert([("USD", "EUR", 0.74)], 1, "USD", "EUR"), 2) == 0.74
def test5(self):
result = convert('1000', 'BGN', 'BGN', TEST_DATE_2)
expected = Decimal('1000')
self.assertEqual(result, expected)
def test_currency_convert():
assert convert([("USD", "USD", 1)], 1, "USD", "USD") == 1
assert convert([("USD", "USD", 1)], 2, "USD", "USD") == 2
def test_convert_same_currency():
assert convert([], 1, current='USD', to='USD') == 1
assert convert([], 1, current='USD', to='USD') == 2
def test6(self):
result = convert('300', 'HUF', 'DKK', TEST_DATE_2)
expected = Decimal('7.2884')
self.assertEqual(result, expected)
def test_convert_USD_to_EUROS():
assert convert(
rates=["USD", "EUR", 0.74], value=1, current='USD', to='EUR') == 0.74
def test7(self):
result = convert('550', 'DKK', 'INR', TEST_DATE_2)
expected = Decimal('5246.9271')
self.assertEqual(result, expected)
