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Diffstat (limited to '')
| -rw-r--r-- | third_party/aom/test/aom_mem_test.cc | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/third_party/aom/test/aom_mem_test.cc b/third_party/aom/test/aom_mem_test.cc new file mode 100644 index 0000000000..849ba64435 --- /dev/null +++ b/third_party/aom/test/aom_mem_test.cc @@ -0,0 +1,34 @@ +/* + * Copyright (c) 2021, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "aom_mem/aom_mem.h" + +#include <cstdio> +#include <cstddef> + +#include "third_party/googletest/src/googletest/include/gtest/gtest.h" + +TEST(AomMemTest, Overflow) { + // Allocations are aligned > 1 so SIZE_MAX should always fail. + ASSERT_EQ(aom_malloc(SIZE_MAX), nullptr); + ASSERT_EQ(aom_calloc(1, SIZE_MAX), nullptr); + ASSERT_EQ(aom_calloc(32, SIZE_MAX / 32), nullptr); + ASSERT_EQ(aom_calloc(SIZE_MAX, SIZE_MAX), nullptr); + ASSERT_EQ(aom_memalign(1, SIZE_MAX), nullptr); + ASSERT_EQ(aom_memalign(64, SIZE_MAX), nullptr); + ASSERT_EQ(aom_memalign(64, SIZE_MAX - 64), nullptr); + ASSERT_EQ(aom_memalign(64, SIZE_MAX - 64 - sizeof(size_t) + 2), nullptr); +} + +TEST(AomMemTest, NullParams) { + ASSERT_EQ(aom_memset16(nullptr, 0, 0), nullptr); + aom_free(nullptr); +} |