75 lines
1.8 KiB
C++
75 lines
1.8 KiB
C++
// Copyright (c) 2017, Google Inc.
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// SPDX-License-Identifier: ISC
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#ifndef OPENSSL_HEADER_CRYPTO_TEST_GTEST_MAIN_H
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#define OPENSSL_HEADER_CRYPTO_TEST_GTEST_MAIN_H
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#include <stdio.h>
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#include <stdlib.h>
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#include <gtest/gtest.h>
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#include <openssl/crypto.h>
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#include <openssl/err.h>
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#if defined(OPENSSL_WINDOWS)
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OPENSSL_MSVC_PRAGMA(warning(push, 3))
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#include <winsock2.h>
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OPENSSL_MSVC_PRAGMA(warning(pop))
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#else
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#include <signal.h>
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#endif
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BSSL_NAMESPACE_BEGIN
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class ErrorTestEventListener : public testing::EmptyTestEventListener {
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public:
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ErrorTestEventListener() {}
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~ErrorTestEventListener() override {}
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void OnTestEnd(const testing::TestInfo &test_info) override {
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if (test_info.result()->Failed()) {
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// The test failed. Print any errors left in the error queue.
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ERR_print_errors_fp(stdout);
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} else {
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// The test succeeded, so any failed operations are expected. Clear the
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// error queue without printing.
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ERR_clear_error();
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}
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}
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};
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// SetupGoogleTest should be called by the test runner after
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// testing::InitGoogleTest has been called and before RUN_ALL_TESTS.
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inline void SetupGoogleTest() {
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CRYPTO_library_init();
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#if defined(OPENSSL_WINDOWS)
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// Initialize Winsock.
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WORD wsa_version = MAKEWORD(2, 2);
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WSADATA wsa_data;
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int wsa_err = WSAStartup(wsa_version, &wsa_data);
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if (wsa_err != 0) {
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fprintf(stderr, "WSAStartup failed: %d\n", wsa_err);
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exit(1);
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}
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if (wsa_data.wVersion != wsa_version) {
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fprintf(stderr, "Didn't get expected version: %x\n", wsa_data.wVersion);
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exit(1);
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}
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#else
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// Some tests create pipes. We check return values, so avoid being killed by
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// |SIGPIPE|.
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signal(SIGPIPE, SIG_IGN);
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#endif
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testing::UnitTest::GetInstance()->listeners().Append(
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new ErrorTestEventListener);
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}
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BSSL_NAMESPACE_END
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#endif // OPENSSL_HEADER_CRYPTO_TEST_GTEST_MAIN_H
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