def test_expansion(self):
original = Intervals(0, True, 10, True)
expansion = Intervals(-15, False, 16, False)
is_expansion = expansion.is_expansion_of(original)
self.assertTrue(is_expansion)
is_expansion = original.is_expansion_of(expansion)
self.assertFalse(is_expansion)
original = Intervals(0, True, 10, True)
expansion = Intervals(-15, False, -10, False)
is_expansion = expansion.is_expansion_of(original)
self.assertFalse(is_expansion)
is_expansion = original.is_expansion_of(expansion)
self.assertFalse(is_expansion)
original = Intervals(0, True, 10, True)
expansion = Intervals(-15, False, 5, False)
is_expansion = expansion.is_expansion_of(original)
self.assertFalse(is_expansion)
is_expansion = original.is_expansion_of(expansion)
self.assertFalse(is_expansion)
original = Intervals(0, True, 10, True)
expansion = Intervals(5, False, 20, False)
is_expansion = expansion.is_expansion_of(original)
self.assertFalse(is_expansion)
is_expansion = original.is_expansion_of(expansion)
self.assertFalse(is_expansion)
def test_expansion_boundaries(self):
original = Intervals(0, True, 10, True)
expansion = Intervals(0, True, 10, False)
is_expansion = expansion.is_expansion_of(original)
self.assertFalse(is_expansion)
is_expansion = original.is_expansion_of(expansion)
self.assertTrue(is_expansion)
original = Intervals(0, False, 10, True)
expansion = Intervals(0, False, 10, False)
is_expansion = expansion.is_expansion_of(original)
self.assertFalse(is_expansion)
is_expansion = original.is_expansion_of(expansion)
self.assertTrue(is_expansion)
original = Intervals(0, False, 3, True)
expansion = Intervals(0, False, 3, True)
is_expansion = expansion.is_expansion_of(original)
self.assertTrue(is_expansion)
is_expansion = original.is_expansion_of(expansion)
self.assertTrue(is_expansion)