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David Benjaminafd88c22017-04-26 11:02:43 -04001/* Copyright (c) 2017, Google Inc.
2 *
3 * Permission to use, copy, modify, and/or distribute this software for any
4 * purpose with or without fee is hereby granted, provided that the above
5 * copyright notice and this permission notice appear in all copies.
6 *
7 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
8 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
9 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
10 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
11 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
12 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
13 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
14
15#ifndef OPENSSL_HEADER_CRYPTO_TEST_GTEST_MAIN_H
16#define OPENSSL_HEADER_CRYPTO_TEST_GTEST_MAIN_H
17
18#include <stdio.h>
19#include <stdlib.h>
20
21#include <gtest/gtest.h>
22
23#include <openssl/crypto.h>
24#include <openssl/err.h>
25
26#if defined(OPENSSL_WINDOWS)
27OPENSSL_MSVC_PRAGMA(warning(push, 3))
28#include <winsock2.h>
29OPENSSL_MSVC_PRAGMA(warning(pop))
30#endif
31
32
33namespace bssl {
34
35class ErrorTestEventListener : public testing::EmptyTestEventListener {
36 public:
37 ErrorTestEventListener() {}
38 ~ErrorTestEventListener() override {}
39
40 void OnTestEnd(const testing::TestInfo &test_info) override {
41 // If the test failed, print any errors left in the error queue.
42 if (test_info.result()->Failed()) {
43 ERR_print_errors_fp(stdout);
44 }
45
46 // Clean up the error queue for the next run.
47 ERR_clear_error();
48 }
49};
50
51// SetupGoogleTest should be called by the test runner after
52// testing::InitGoogleTest has been called and before RUN_ALL_TESTS.
53inline void SetupGoogleTest() {
54 CRYPTO_library_init();
55
56#if defined(OPENSSL_WINDOWS)
57 // Initialize Winsock.
58 WORD wsa_version = MAKEWORD(2, 2);
59 WSADATA wsa_data;
60 int wsa_err = WSAStartup(wsa_version, &wsa_data);
61 if (wsa_err != 0) {
62 fprintf(stderr, "WSAStartup failed: %d\n", wsa_err);
63 exit(1);
64 }
65 if (wsa_data.wVersion != wsa_version) {
66 fprintf(stderr, "Didn't get expected version: %x\n", wsa_data.wVersion);
67 exit(1);
68 }
69#endif
70
71 testing::UnitTest::GetInstance()->listeners().Append(
72 new ErrorTestEventListener);
73}
74
75} // namespace bssl
76
77
David Benjamin808f8322017-08-18 14:06:02 -040078#endif // OPENSSL_HEADER_CRYPTO_TEST_GTEST_MAIN_H