mirror of https://github.com/openssl/openssl
165 lines
3.9 KiB
C
165 lines
3.9 KiB
C
/*
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* Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the Apache License 2.0 (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#include <openssl/trace.h>
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#include "testutil.h"
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static int test_trace_categories(void)
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{
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int cat_num;
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for (cat_num = -1; cat_num <= OSSL_TRACE_CATEGORY_NUM + 1; ++cat_num) {
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const char *cat_name = OSSL_trace_get_category_name(cat_num);
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int is_cat_name_eq = 0;
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int ret_cat_num;
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int expected_ret;
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switch (cat_num) {
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#define CASE(name) \
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case OSSL_TRACE_CATEGORY_##name: \
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is_cat_name_eq = TEST_str_eq(cat_name, #name); \
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break
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CASE(ALL);
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CASE(TRACE);
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CASE(INIT);
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CASE(TLS);
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CASE(TLS_CIPHER);
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CASE(CONF);
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CASE(ENGINE_TABLE);
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CASE(ENGINE_REF_COUNT);
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CASE(PKCS5V2);
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CASE(PKCS12_KEYGEN);
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CASE(PKCS12_DECRYPT);
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CASE(X509V3_POLICY);
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CASE(BN_CTX);
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CASE(CMP);
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CASE(STORE);
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CASE(DECODER);
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CASE(ENCODER);
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CASE(REF_COUNT);
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CASE(HTTP);
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#undef CASE
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default:
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is_cat_name_eq = TEST_ptr_null(cat_name);
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break;
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}
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if (!TEST_true(is_cat_name_eq))
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return 0;
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ret_cat_num =
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OSSL_trace_get_category_num(cat_name);
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expected_ret = cat_name != NULL ? cat_num : -1;
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if (!TEST_int_eq(expected_ret, ret_cat_num))
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return 0;
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}
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return 1;
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}
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#ifndef OPENSSL_NO_TRACE
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static void put_trace_output(void)
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{
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OSSL_TRACE_BEGIN(HTTP) {
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BIO_printf(trc_out, "Hello World\n");
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BIO_printf(trc_out, "Good Bye Universe\n");
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} OSSL_TRACE_END(HTTP);
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}
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static int test_trace_channel(void)
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{
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static const char expected[] = "xyz-\nHello World\nGood Bye Universe\n-abc\n";
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static const char expected_len = sizeof(expected) - 1;
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BIO *bio = NULL;
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char *p_buf = NULL;
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long len = 0;
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int ret = 0;
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bio = BIO_new(BIO_s_mem());
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if (!TEST_ptr(bio))
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goto end;
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if (!TEST_int_eq(OSSL_trace_set_channel(OSSL_TRACE_CATEGORY_HTTP, bio), 1))
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goto end;
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if (!TEST_true(OSSL_trace_enabled(OSSL_TRACE_CATEGORY_HTTP)))
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goto end;
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if (!TEST_int_eq(OSSL_trace_set_prefix(OSSL_TRACE_CATEGORY_HTTP, "xyz-"), 1))
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goto end;
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if (!TEST_int_eq(OSSL_trace_set_suffix(OSSL_TRACE_CATEGORY_HTTP, "-abc"), 1))
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goto end;
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put_trace_output();
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len = BIO_get_mem_data(bio, &p_buf);
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if (!TEST_strn2_eq(p_buf, len, expected, expected_len))
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goto end;
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if (!TEST_int_eq(OSSL_trace_set_channel(OSSL_TRACE_CATEGORY_HTTP, NULL), 1))
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goto end;
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bio = NULL;
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ret = 1;
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end:
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BIO_free(bio);
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return ret;
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}
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static int trace_cb_failure;
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static int trace_cb_called;
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static size_t trace_cb(const char *buffer, size_t count,
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int category, int cmd, void *data)
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{
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trace_cb_called = 1;
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if (!TEST_true(category == OSSL_TRACE_CATEGORY_TRACE))
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trace_cb_failure = 1;
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return count;
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}
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static int test_trace_callback(void)
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{
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int ret = 0;
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if (!TEST_true(OSSL_trace_set_callback(OSSL_TRACE_CATEGORY_TRACE, trace_cb,
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NULL)))
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goto end;
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put_trace_output();
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if (!TEST_false(trace_cb_failure) || !TEST_true(trace_cb_called))
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goto end;
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ret = 1;
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end:
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return ret;
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}
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#endif
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OPT_TEST_DECLARE_USAGE("\n")
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int setup_tests(void)
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{
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if (!test_skip_common_options()) {
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TEST_error("Error parsing test options\n");
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return 0;
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}
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ADD_TEST(test_trace_categories);
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#ifndef OPENSSL_NO_TRACE
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ADD_TEST(test_trace_channel);
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ADD_TEST(test_trace_callback);
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#endif
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return 1;
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}
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void cleanup_tests(void)
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{
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}
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