Ack! Virtually every test here relied on an assert stmt. assert stmts
should never be used in tests. Repaired dozens, but more is needed.
This commit is contained in:
parent
0bbb30830c
commit
a777799040
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@ -12,63 +12,63 @@ class TestBasicOps(unittest.TestCase):
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def test_repr(self):
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def test_repr(self):
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if self.repr is not None:
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if self.repr is not None:
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assert `self.set` == self.repr, "Wrong representation for " + self.case
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self.assertEqual(`self.set`, self.repr)
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def test_length(self):
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def test_length(self):
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assert len(self.set) == self.length, "Wrong length for " + self.case
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self.assertEqual(len(self.set), self.length)
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def test_self_equality(self):
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def test_self_equality(self):
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assert self.set == self.set, "Self-equality failed for " + self.case
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self.assertEqual(self.set, self.set)
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def test_equivalent_equality(self):
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def test_equivalent_equality(self):
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assert self.set == self.dup, "Equivalent equality failed for " + self.case
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self.assertEqual(self.set, self.dup)
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def test_copy(self):
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def test_copy(self):
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assert self.set.copy() == self.dup, "Copy and comparison failed for " + self.case
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self.assertEqual(self.set.copy(), self.dup)
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def test_self_union(self):
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def test_self_union(self):
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result = self.set | self.set
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result = self.set | self.set
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assert result == self.dup, "Self-union failed for " + self.case
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self.assertEqual(result, self.dup)
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def test_empty_union(self):
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def test_empty_union(self):
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result = self.set | empty_set
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result = self.set | empty_set
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assert result == self.dup, "Union with empty failed for " + self.case
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self.assertEqual(result, self.dup)
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def test_union_empty(self):
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def test_union_empty(self):
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result = empty_set | self.set
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result = empty_set | self.set
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assert result == self.dup, "Union with empty failed for " + self.case
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self.assertEqual(result, self.dup)
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def test_self_intersection(self):
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def test_self_intersection(self):
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result = self.set & self.set
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result = self.set & self.set
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assert result == self.dup, "Self-intersection failed for " + self.case
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self.assertEqual(result, self.dup)
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def test_empty_intersection(self):
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def test_empty_intersection(self):
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result = self.set & empty_set
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result = self.set & empty_set
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assert result == empty_set, "Intersection with empty failed for " + self.case
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self.assertEqual(result, empty_set)
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def test_intersection_empty(self):
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def test_intersection_empty(self):
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result = empty_set & self.set
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result = empty_set & self.set
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assert result == empty_set, "Intersection with empty failed for " + self.case
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self.assertEqual(result, empty_set)
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def test_self_symmetric_difference(self):
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def test_self_symmetric_difference(self):
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result = self.set ^ self.set
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result = self.set ^ self.set
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assert result == empty_set, "Self-symdiff failed for " + self.case
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self.assertEqual(result, empty_set)
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def checkempty_symmetric_difference(self):
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def checkempty_symmetric_difference(self):
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result = self.set ^ empty_set
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result = self.set ^ empty_set
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assert result == self.set, "Symdiff with empty failed for " + self.case
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self.assertEqual(result, self.set)
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def test_self_difference(self):
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def test_self_difference(self):
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result = self.set - self.set
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result = self.set - self.set
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assert result == empty_set, "Self-difference failed for " + self.case
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self.assertEqual(result, empty_set)
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def test_empty_difference(self):
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def test_empty_difference(self):
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result = self.set - empty_set
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result = self.set - empty_set
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assert result == self.dup, "Difference with empty failed for " + self.case
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self.assertEqual(result, self.dup)
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def test_empty_difference_rev(self):
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def test_empty_difference_rev(self):
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result = empty_set - self.set
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result = empty_set - self.set
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assert result == empty_set, "Difference from empty failed for " + self.case
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self.assertEqual(result, empty_set)
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def test_iteration(self):
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def test_iteration(self):
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for v in self.set:
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for v in self.set:
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@ -151,51 +151,51 @@ class TestBinaryOps(unittest.TestCase):
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def test_union_subset(self):
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def test_union_subset(self):
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result = self.set | Set([2])
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result = self.set | Set([2])
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assert result == Set((2, 4, 6)), "Subset union"
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self.assertEqual(result, Set((2, 4, 6)))
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def test_union_superset(self):
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def test_union_superset(self):
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result = self.set | Set([2, 4, 6, 8])
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result = self.set | Set([2, 4, 6, 8])
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assert result == Set([2, 4, 6, 8]), "Superset union"
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self.assertEqual(result, Set([2, 4, 6, 8]))
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def test_union_overlap(self):
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def test_union_overlap(self):
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result = self.set | Set([3, 4, 5])
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result = self.set | Set([3, 4, 5])
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assert result == Set([2, 3, 4, 5, 6]), "Overlapping union"
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self.assertEqual(result, Set([2, 3, 4, 5, 6]))
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def test_union_non_overlap(self):
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def test_union_non_overlap(self):
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result = self.set | Set([8])
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result = self.set | Set([8])
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assert result == Set([2, 4, 6, 8]), "Non-overlapping union"
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self.assertEqual(result, Set([2, 4, 6, 8]))
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def test_intersection_subset(self):
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def test_intersection_subset(self):
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result = self.set & Set((2, 4))
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result = self.set & Set((2, 4))
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assert result == Set((2, 4)), "Subset intersection"
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self.assertEqual(result, Set((2, 4)))
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def test_intersection_superset(self):
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def test_intersection_superset(self):
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result = self.set & Set([2, 4, 6, 8])
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result = self.set & Set([2, 4, 6, 8])
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assert result == Set([2, 4, 6]), "Superset intersection"
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self.assertEqual(result, Set([2, 4, 6]))
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def test_intersection_overlap(self):
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def test_intersection_overlap(self):
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result = self.set & Set([3, 4, 5])
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result = self.set & Set([3, 4, 5])
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assert result == Set([4]), "Overlapping intersection"
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self.assertEqual(result, Set([4]))
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def test_intersection_non_overlap(self):
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def test_intersection_non_overlap(self):
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result = self.set & Set([8])
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result = self.set & Set([8])
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assert result == empty_set, "Non-overlapping intersection"
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self.assertEqual(result, empty_set)
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def test_sym_difference_subset(self):
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def test_sym_difference_subset(self):
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result = self.set ^ Set((2, 4))
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result = self.set ^ Set((2, 4))
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assert result == Set([6]), "Subset symmetric difference"
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self.assertEqual(result, Set([6]))
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def test_sym_difference_superset(self):
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def test_sym_difference_superset(self):
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result = self.set ^ Set((2, 4, 6, 8))
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result = self.set ^ Set((2, 4, 6, 8))
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assert result == Set([8]), "Superset symmetric difference"
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self.assertEqual(result, Set([8]))
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def test_sym_difference_overlap(self):
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def test_sym_difference_overlap(self):
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result = self.set ^ Set((3, 4, 5))
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result = self.set ^ Set((3, 4, 5))
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assert result == Set([2, 3, 5, 6]), "Overlapping symmetric difference"
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self.assertEqual(result, Set([2, 3, 5, 6]))
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def test_sym_difference_non_overlap(self):
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def test_sym_difference_non_overlap(self):
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result = self.set ^ Set([8])
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result = self.set ^ Set([8])
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assert result == Set([2, 4, 6, 8]), "Non-overlapping symmetric difference"
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self.assertEqual(result, Set([2, 4, 6, 8]))
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#==============================================================================
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#==============================================================================
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@ -205,83 +205,83 @@ class TestUpdateOps(unittest.TestCase):
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def test_union_subset(self):
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def test_union_subset(self):
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self.set |= Set([2])
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self.set |= Set([2])
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assert self.set == Set((2, 4, 6)), "Subset union"
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self.assertEqual(self.set, Set((2, 4, 6)))
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def test_union_superset(self):
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def test_union_superset(self):
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self.set |= Set([2, 4, 6, 8])
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self.set |= Set([2, 4, 6, 8])
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assert self.set == Set([2, 4, 6, 8]), "Superset union"
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self.assertEqual(self.set, Set([2, 4, 6, 8]))
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def test_union_overlap(self):
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def test_union_overlap(self):
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self.set |= Set([3, 4, 5])
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self.set |= Set([3, 4, 5])
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assert self.set == Set([2, 3, 4, 5, 6]), "Overlapping union"
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self.assertEqual(self.set, Set([2, 3, 4, 5, 6]))
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def test_union_non_overlap(self):
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def test_union_non_overlap(self):
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self.set |= Set([8])
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self.set |= Set([8])
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assert self.set == Set([2, 4, 6, 8]), "Non-overlapping union"
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self.assertEqual(self.set, Set([2, 4, 6, 8]))
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def test_union_method_call(self):
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def test_union_method_call(self):
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self.set.union_update(Set([3, 4, 5]))
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self.set.union_update(Set([3, 4, 5]))
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assert self.set == Set([2, 3, 4, 5, 6]), "Union method call"
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self.assertEqual(self.set, Set([2, 3, 4, 5, 6]))
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def test_intersection_subset(self):
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def test_intersection_subset(self):
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self.set &= Set((2, 4))
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self.set &= Set((2, 4))
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assert self.set == Set((2, 4)), "Subset intersection"
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self.assertEqual(self.set, Set((2, 4)))
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def test_intersection_superset(self):
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def test_intersection_superset(self):
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self.set &= Set([2, 4, 6, 8])
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self.set &= Set([2, 4, 6, 8])
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assert self.set == Set([2, 4, 6]), "Superset intersection"
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self.assertEqual(self.set, Set([2, 4, 6]))
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def test_intersection_overlap(self):
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def test_intersection_overlap(self):
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self.set &= Set([3, 4, 5])
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self.set &= Set([3, 4, 5])
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assert self.set == Set([4]), "Overlapping intersection"
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self.assertEqual(self.set, Set([4]))
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def test_intersection_non_overlap(self):
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def test_intersection_non_overlap(self):
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self.set &= Set([8])
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self.set &= Set([8])
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assert self.set == empty_set, "Non-overlapping intersection"
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self.assertEqual(self.set, empty_set)
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def test_intersection_method_call(self):
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def test_intersection_method_call(self):
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self.set.intersection_update(Set([3, 4, 5]))
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self.set.intersection_update(Set([3, 4, 5]))
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assert self.set == Set([4]), "Intersection method call"
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self.assertEqual(self.set, Set([4]))
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def test_sym_difference_subset(self):
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def test_sym_difference_subset(self):
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self.set ^= Set((2, 4))
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self.set ^= Set((2, 4))
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assert self.set == Set([6]), "Subset symmetric difference"
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self.assertEqual(self.set, Set([6]))
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def test_sym_difference_superset(self):
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def test_sym_difference_superset(self):
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self.set ^= Set((2, 4, 6, 8))
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self.set ^= Set((2, 4, 6, 8))
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assert self.set == Set([8]), "Superset symmetric difference"
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self.assertEqual(self.set, Set([8]))
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def test_sym_difference_overlap(self):
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def test_sym_difference_overlap(self):
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self.set ^= Set((3, 4, 5))
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self.set ^= Set((3, 4, 5))
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assert self.set == Set([2, 3, 5, 6]), "Overlapping symmetric difference"
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self.assertEqual(self.set, Set([2, 3, 5, 6]))
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def test_sym_difference_non_overlap(self):
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def test_sym_difference_non_overlap(self):
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self.set ^= Set([8])
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self.set ^= Set([8])
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assert self.set == Set([2, 4, 6, 8]), "Non-overlapping symmetric difference"
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self.assertEqual(self.set, Set([2, 4, 6, 8]))
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def test_sym_difference_method_call(self):
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def test_sym_difference_method_call(self):
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self.set.symmetric_difference_update(Set([3, 4, 5]))
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self.set.symmetric_difference_update(Set([3, 4, 5]))
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assert self.set == Set([2, 3, 5, 6]), "Symmetric difference method call"
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self.assertEqual(self.set, Set([2, 3, 5, 6]))
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def test_difference_subset(self):
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def test_difference_subset(self):
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self.set -= Set((2, 4))
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self.set -= Set((2, 4))
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assert self.set == Set([6]), "Subset difference"
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self.assertEqual(self.set, Set([6]))
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def test_difference_superset(self):
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def test_difference_superset(self):
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self.set -= Set((2, 4, 6, 8))
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self.set -= Set((2, 4, 6, 8))
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assert self.set == Set([]), "Superset difference"
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self.assertEqual(self.set, Set([]))
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def test_difference_overlap(self):
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def test_difference_overlap(self):
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self.set -= Set((3, 4, 5))
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self.set -= Set((3, 4, 5))
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assert self.set == Set([2, 6]), "Overlapping difference"
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self.assertEqual(self.set, Set([2, 6]))
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def test_difference_non_overlap(self):
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def test_difference_non_overlap(self):
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self.set -= Set([8])
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self.set -= Set([8])
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assert self.set == Set([2, 4, 6]), "Non-overlapping difference"
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self.assertEqual(self.set, Set([2, 4, 6]))
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def test_difference_method_call(self):
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def test_difference_method_call(self):
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self.set.difference_update(Set([3, 4, 5]))
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self.set.difference_update(Set([3, 4, 5]))
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assert self.set == Set([2, 6]), "Difference method call"
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self.assertEqual(self.set, Set([2, 6]))
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#==============================================================================
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#==============================================================================
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@ -292,11 +292,11 @@ class TestMutate(unittest.TestCase):
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def test_add_present(self):
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def test_add_present(self):
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self.set.add("c")
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self.set.add("c")
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assert self.set == Set(("a", "b", "c")), "Adding present element"
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self.assertEqual(self.set, Set(("a", "b", "c")))
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def test_add_absent(self):
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def test_add_absent(self):
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self.set.add("d")
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self.set.add("d")
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assert self.set == Set(("a", "b", "c", "d")), "Adding missing element"
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self.assertEqual(self.set, Set(("a", "b", "c", "d")))
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def test_add_until_full(self):
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def test_add_until_full(self):
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tmp = Set()
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tmp = Set()
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for v in self.values:
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for v in self.values:
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tmp.add(v)
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tmp.add(v)
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expected_len += 1
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expected_len += 1
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assert len(tmp) == expected_len, "Adding values one by one to temporary"
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self.assertEqual(len(tmp), expected_len)
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assert tmp == self.set, "Adding values one by one"
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self.assertEqual(tmp, self.set)
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def test_remove_present(self):
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def test_remove_present(self):
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self.set.remove("b")
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self.set.remove("b")
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assert self.set == Set(("a", "c")), "Removing present element"
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self.assertEqual(self.set, Set(("a", "c")))
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def test_remove_absent(self):
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def test_remove_absent(self):
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try:
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try:
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def test_discard_present(self):
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def test_discard_present(self):
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self.set.discard("c")
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self.set.discard("c")
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assert self.set == Set(("a", "b")), "Discarding present element"
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self.assertEqual(self.set, Set(("a", "b")))
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def test_discard_absent(self):
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def test_discard_absent(self):
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self.set.discard("d")
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self.set.discard("d")
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assert self.set == Set(("a", "b", "c")), "Discarding missing element"
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self.assertEqual(self.set, Set(("a", "b", "c")))
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def test_clear(self):
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def test_clear(self):
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self.set.clear()
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self.set.clear()
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assert len(self.set) == 0, "Clearing set"
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self.assertEqual(len(self.set), 0)
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def test_pop(self):
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def test_pop(self):
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popped = {}
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popped = {}
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while self.set:
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while self.set:
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popped[self.set.pop()] = None
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popped[self.set.pop()] = None
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assert len(popped) == len(self.values), "Popping items"
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self.assertEqual(len(popped), len(self.values))
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for v in self.values:
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for v in self.values:
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assert v in popped, "Popping items"
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assert v in popped, "Popping items"
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def test_update_empty_tuple(self):
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def test_update_empty_tuple(self):
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self.set.update(())
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self.set.update(())
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assert self.set == Set(self.values), "Updating with empty tuple"
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self.assertEqual(self.set, Set(self.values))
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def test_update_unit_tuple_overlap(self):
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def test_update_unit_tuple_overlap(self):
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self.set.update(("a",))
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self.set.update(("a",))
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assert self.set == Set(self.values), "Updating with overlapping unit tuple"
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self.assertEqual(self.set, Set(self.values))
|
||||||
|
|
||||||
def test_update_unit_tuple_non_overlap(self):
|
def test_update_unit_tuple_non_overlap(self):
|
||||||
self.set.update(("a", "z"))
|
self.set.update(("a", "z"))
|
||||||
assert self.set == Set(self.values + ["z"]), "Updating with non-overlapping unit tuple"
|
self.assertEqual(self.set, Set(self.values + ["z"]))
|
||||||
|
|
||||||
#==============================================================================
|
#==============================================================================
|
||||||
|
|
||||||
|
|
Loading…
Reference in New Issue