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- /* Copyright (c) 2016, Google Inc.
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
-
- #include <gtest/gtest.h>
-
- #include <openssl/pool.h>
-
- #include "../test/test_util.h"
-
-
- TEST(PoolTest, Unpooled) {
- static const uint8_t kData[4] = {1, 2, 3, 4};
- bssl::UniquePtr<CRYPTO_BUFFER> buf(
- CRYPTO_BUFFER_new(kData, sizeof(kData), nullptr));
- ASSERT_TRUE(buf);
-
- EXPECT_EQ(Bytes(kData),
- Bytes(CRYPTO_BUFFER_data(buf.get()), CRYPTO_BUFFER_len(buf.get())));
-
- // Test that reference-counting works properly.
- CRYPTO_BUFFER_up_ref(buf.get());
- bssl::UniquePtr<CRYPTO_BUFFER> buf2(buf.get());
- }
-
- TEST(PoolTest, Empty) {
- bssl::UniquePtr<CRYPTO_BUFFER> buf(CRYPTO_BUFFER_new(nullptr, 0, nullptr));
- ASSERT_TRUE(buf);
-
- EXPECT_EQ(Bytes(""),
- Bytes(CRYPTO_BUFFER_data(buf.get()), CRYPTO_BUFFER_len(buf.get())));
- }
-
- TEST(PoolTest, Pooled) {
- bssl::UniquePtr<CRYPTO_BUFFER_POOL> pool(CRYPTO_BUFFER_POOL_new());
- ASSERT_TRUE(pool);
-
- static const uint8_t kData[4] = {1, 2, 3, 4};
- bssl::UniquePtr<CRYPTO_BUFFER> buf(
- CRYPTO_BUFFER_new(kData, sizeof(kData), pool.get()));
- ASSERT_TRUE(buf);
-
- bssl::UniquePtr<CRYPTO_BUFFER> buf2(
- CRYPTO_BUFFER_new(kData, sizeof(kData), pool.get()));
- ASSERT_TRUE(buf2);
-
- EXPECT_EQ(buf.get(), buf2.get()) << "CRYPTO_BUFFER_POOL did not dedup data.";
- }
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