63 lines
1.8 KiB
C++
63 lines
1.8 KiB
C++
// Copyright 2014 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "crypto/openssl_bio_string.h"
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#include <openssl/bio.h>
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#include "crypto/scoped_openssl_types.h"
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#include "testing/gtest/include/gtest/gtest.h"
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namespace crypto {
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TEST(OpenSSLBIOString, TestWrite) {
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std::string s;
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const std::string expected1("a one\nb 2\n");
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const std::string expected2("c d e f");
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const std::string expected3("g h i");
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{
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ScopedBIO bio(BIO_new_string(&s));
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ASSERT_TRUE(bio.get());
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EXPECT_EQ(static_cast<int>(expected1.size()),
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BIO_printf(bio.get(), "a %s\nb %i\n", "one", 2));
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EXPECT_EQ(expected1, s);
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EXPECT_EQ(1, BIO_flush(bio.get()));
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EXPECT_EQ(expected1, s);
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EXPECT_EQ(static_cast<int>(expected2.size()),
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BIO_write(bio.get(), expected2.data(), expected2.size()));
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EXPECT_EQ(expected1 + expected2, s);
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EXPECT_EQ(static_cast<int>(expected3.size()),
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BIO_puts(bio.get(), expected3.c_str()));
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EXPECT_EQ(expected1 + expected2 + expected3, s);
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}
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EXPECT_EQ(expected1 + expected2 + expected3, s);
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}
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TEST(OpenSSLBIOString, TestReset) {
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std::string s;
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const std::string expected1("a b c\n");
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const std::string expected2("d e f g\n");
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{
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ScopedBIO bio(BIO_new_string(&s));
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ASSERT_TRUE(bio.get());
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EXPECT_EQ(static_cast<int>(expected1.size()),
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BIO_write(bio.get(), expected1.data(), expected1.size()));
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EXPECT_EQ(expected1, s);
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EXPECT_EQ(1, BIO_reset(bio.get()));
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EXPECT_EQ(std::string(), s);
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EXPECT_EQ(static_cast<int>(expected2.size()),
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BIO_write(bio.get(), expected2.data(), expected2.size()));
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EXPECT_EQ(expected2, s);
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}
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EXPECT_EQ(expected2, s);
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}
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} // namespace crypto
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