106 lines
3.8 KiB
C
106 lines
3.8 KiB
C
/* test/testutil.c */
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/*-
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* Utilities for writing OpenSSL unit tests.
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*
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* More information:
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* http://wiki.openssl.org/index.php/How_To_Write_Unit_Tests_For_OpenSSL
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*
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* Author: Mike Bland (mbland@acm.org)
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* Date: 2014-07-15
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* ====================================================================
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* Copyright (c) 2014 The OpenSSL Project. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. All advertising materials mentioning features or use of this
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* software must display the following acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
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*
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* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
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* endorse or promote products derived from this software without
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* prior written permission. For written permission, please contact
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* licensing@OpenSSL.org.
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*
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* 5. Products derived from this software may not be called "OpenSSL"
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* nor may "OpenSSL" appear in their names without prior written
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* permission of the OpenSSL Project.
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*
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* 6. Redistributions of any form whatsoever must retain the following
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* acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
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*
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* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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* ====================================================================
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*/
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#include "testutil.h"
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#include <assert.h>
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#include <stdlib.h>
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#include <stdio.h>
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/*
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* Declares the structures needed to register each test case function.
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*/
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typedef struct test_info {
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const char *test_case_name;
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int (*test_fn) ();
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} TEST_INFO;
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static TEST_INFO all_tests[1024];
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static int num_tests = 0;
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void add_test(const char *test_case_name, int (*test_fn) ())
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{
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assert(num_tests != (sizeof(all_tests) / sizeof(all_tests)[0]));
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all_tests[num_tests].test_case_name = test_case_name;
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all_tests[num_tests].test_fn = test_fn;
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++num_tests;
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}
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int run_tests(const char *test_prog_name)
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{
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int num_failed = 0;
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int i = 0;
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printf("%s: %d test case%s\n", test_prog_name, num_tests,
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num_tests == 1 ? "" : "s");
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for (i = 0; i != num_tests; ++i) {
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if (all_tests[i].test_fn()) {
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printf("** %s failed **\n--------\n",
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all_tests[i].test_case_name);
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++num_failed;
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}
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}
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if (num_failed != 0) {
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printf("%s: %d test%s failed (out of %d)\n", test_prog_name,
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num_failed, num_failed != 1 ? "s" : "", num_tests);
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return EXIT_FAILURE;
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}
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printf(" All tests passed.\n");
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return EXIT_SUCCESS;
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}
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