diff options
Diffstat (limited to 'absl/types/span_test.cc')
-rw-r--r-- | absl/types/span_test.cc | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/absl/types/span_test.cc b/absl/types/span_test.cc index bd739ff2..f4203b52 100644 --- a/absl/types/span_test.cc +++ b/absl/types/span_test.cc @@ -779,4 +779,19 @@ TEST(Span, SpanSize) { EXPECT_LE(sizeof(absl::Span<BigStruct>), 2 * sizeof(void*)); } +TEST(Span, Hash) { + int array[] = {1, 2, 3, 4}; + int array2[] = {1, 2, 3}; + using T = absl::Span<const int>; + EXPECT_TRUE(absl::VerifyTypeImplementsAbslHashCorrectly( + {// Empties + T(), T(nullptr, 0), T(array, 0), T(array2, 0), + // Different array with same value + T(array, 3), T(array2), T({1, 2, 3}), + // Same array, but different length + T(array, 1), T(array, 2), + // Same length, but different array + T(array + 1, 2), T(array + 2, 2)})); +} + } // namespace |