Viewing file:  test_rangecomparison.py (5.21 KB) -rw-r--r--
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from decimal import Decimal
from testfixtures import RangeComparison as R, ShouldRaise, compare
from unittest import TestCase
class Tests(TestCase):
def test_equal_yes_rhs(self):
self.assertTrue(5 == R(2, 5))
def test_equal_yes_lhs(self):
self.assertTrue(R(2, 5) == 2)
def test_equal_no_rhs(self):
self.assertFalse(5 == R(2, 4))
def test_equal_no_lhs(self):
self.assertFalse(R(2, 3) == 5)
def test_not_equal_yes_rhs(self):
self.assertTrue(5 != R(2, 2))
def test_not_equal_yes_lhs(self):
self.assertTrue(R(2, 4) != 1)
def test_not_equal_no_rhs(self):
self.assertFalse(5 != R(-10, 10))
def test_not_equal_no_lhs(self):
self.assertFalse(R(2, 5) != 2)
def test_equal_in_sequence_rhs(self):
self.assertEqual((1, 2, 5),
(1, 2, R(2, 5)))
def test_equal_in_sequence_lhs(self):
self.assertEqual((1, 2, R(2, 5)),
(1, 2, 5))
def test_not_equal_in_sequence_rhs(self):
self.assertNotEqual((1, 2, 5),
(1, 2, R(2, 4)))
def test_not_equal_in_sequence_lhs(self):
self.assertNotEqual((1, 2, R(2, 4)),
(1, 2, 5))
def test_not_numeric_rhs(self):
with ShouldRaise(TypeError):
'abc' == R(2, 5)
with ShouldRaise(TypeError):
{} == R(2, 5)
with ShouldRaise(TypeError):
[] == R(2, 5)
def test_not_numeric_lhs(self):
with ShouldRaise(TypeError):
R(2, 5) == 'abc'
with ShouldRaise(TypeError):
R(2, 5) == {}
with ShouldRaise(TypeError):
R(2, 5) == []
def test_repr(self):
compare('<Range: [2, 5]>',
repr(R(2, 5)))
def test_str(self):
compare('<Range: [2, 5]>',
str(R(2, 5)))
def test_str_negative(self):
compare('<Range: [2, 5]>', repr(R(2, 5)))
def test_equal_yes_decimal_lhs(self):
self.assertTrue(R(2, 5) == Decimal(3))
def test_equal_yes_decimal_rhs(self):
self.assertTrue(Decimal(3) == R(2, 5))
def test_equal_no_decimal_lhs(self):
self.assertFalse(R(2, 5) == Decimal(1.0))
def test_equal_no_decimal_rhs(self):
self.assertFalse(Decimal(1.0) == R(2, 5))
def test_equal_yes_float_lhs(self):
self.assertTrue(R(2, 5) == 3.0)
def test_equal_yes_float_rhs(self):
self.assertTrue(3.0 == R(2, 5))
def test_equal_no_float_lhs(self):
self.assertFalse(R(2, 5) == 1.0)
def test_equal_no_float_rhs(self):
self.assertFalse(1.0 == R(2, 5))
def test_equal_yes_decimal_in_range_lhs(self):
self.assertTrue(R(Decimal(1), 5) == 3)
self.assertTrue(R(1, Decimal(5)) == 3)
self.assertTrue(R(Decimal(1), Decimal(5)) == 3)
def test_equal_yes_decimal_in_range_rhs(self):
self.assertTrue(3 == R(Decimal(1), 5))
self.assertTrue(3 == R(1, Decimal(5)))
self.assertTrue(3 == R(Decimal(1), Decimal(5)))
def test_equal_no_decimal_in_range_lhs(self):
self.assertFalse(R(Decimal(1), 5) == 6)
self.assertFalse(R(1, Decimal(5)) == 6)
self.assertFalse(R(Decimal(1), Decimal(5)) == 6)
def test_equal_no_decimal_in_range_rhs(self):
self.assertFalse(6 == R(Decimal(1), 5))
self.assertFalse(6 == R(1, Decimal(5)))
self.assertFalse(6 == R(Decimal(1), Decimal(5)))
def test_equal_yes_float_in_range_lhs(self):
self.assertTrue(R(1.0, 5) == 3)
self.assertTrue(R(1, 5.0) == 3)
self.assertTrue(R(1.0, 5.0) == 3)
def test_equal_yes_float_in_range_rhs(self):
self.assertTrue(3 == R(1.0, 5))
self.assertTrue(3 == R(1, 5.0))
self.assertTrue(3 == R(1.0, 5.0))
def test_equal_no_float_in_range_lhs(self):
self.assertFalse(R(1.0, 5) == 6)
self.assertFalse(R(1, 5.0) == 6)
self.assertFalse(R(1.0, 5.0) == 6)
def test_equal_no_float_in_range_rhs(self):
self.assertFalse(6 == R(1.0, 5))
self.assertFalse(6 == R(1, 5.0))
self.assertFalse(6 == R(1.0, 5.0))
def test_equal_yes_negative_lhs(self):
self.assertTrue(R(-5, 5) == -3)
self.assertTrue(R(-10, -5) == -7)
def test_equal_yes_negative_rhs(self):
self.assertTrue(-2 == R(-5, 5))
self.assertTrue(-7 == R(-10, -5))
def test_equal_no_negative_lhs(self):
self.assertFalse(R(-5, 5) == -10)
self.assertFalse(R(-10, -5) == -3)
def test_equal_no_negative_rhs(self):
self.assertFalse(-10 == R(-5, 5))
self.assertFalse(-30 == R(-10, -5))
def test_equal_yes_no_range_lhs(self):
self.assertTrue(R(0, 0) == 0)
self.assertTrue(R(2, 2) == 2)
self.assertTrue(R(-1, -1) == -1)
def test_equal_yes_no_range_rhs(self):
self.assertTrue(0 == R(0, 0))
self.assertTrue(2 == R(2, 2))
self.assertTrue(-1 == R(-1, -1))
def test_equal_no_no_range_lhs(self):
self.assertFalse(R(0, 0) == 1)
self.assertFalse(R(2, 2) == 1)
self.assertFalse(R(-1, -1) == 11)
def test_equal_no_no_range_rhs(self):
self.assertFalse(1 == R(0, 0))
self.assertFalse(1 == R(2, 2))
self.assertFalse(1 == R(-1, -1))
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