mirror of https://github.com/openssl/openssl
429 lines
14 KiB
C
429 lines
14 KiB
C
/*
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* Copyright 2019-2020 The OpenSSL Project Authors. All Rights Reserved.
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* Copyright (c) 2019, Oracle and/or its affiliates. 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 <stdarg.h>
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#include <openssl/evp.h>
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#include "testutil.h"
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#include "internal/nelem.h"
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#include "internal/property.h"
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#include "../crypto/property/property_local.h"
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static int add_property_names(const char *n, ...)
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{
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va_list args;
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int res = 1;
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va_start(args, n);
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do {
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if (!TEST_int_ne(ossl_property_name(NULL, n, 1), 0))
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res = 0;
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} while ((n = va_arg(args, const char *)) != NULL);
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va_end(args);
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return res;
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}
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static int up_ref(void *p)
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{
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return 1;
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}
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static void down_ref(void *p)
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{
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}
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static int test_property_string(void)
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{
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OSSL_METHOD_STORE *store;
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int res = 0;
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OSSL_PROPERTY_IDX i, j;
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if (TEST_ptr(store = ossl_method_store_new(NULL))
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&& TEST_int_eq(ossl_property_name(NULL, "fnord", 0), 0)
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&& TEST_int_ne(ossl_property_name(NULL, "fnord", 1), 0)
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&& TEST_int_ne(ossl_property_name(NULL, "name", 1), 0)
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/* Property value checks */
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&& TEST_int_eq(ossl_property_value(NULL, "fnord", 0), 0)
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&& TEST_int_ne(i = ossl_property_value(NULL, "no", 0), 0)
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&& TEST_int_ne(j = ossl_property_value(NULL, "yes", 0), 0)
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&& TEST_int_ne(i, j)
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&& TEST_int_eq(ossl_property_value(NULL, "yes", 1), j)
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&& TEST_int_eq(ossl_property_value(NULL, "no", 1), i)
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&& TEST_int_ne(i = ossl_property_value(NULL, "illuminati", 1), 0)
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&& TEST_int_eq(j = ossl_property_value(NULL, "fnord", 1), i + 1)
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&& TEST_int_eq(ossl_property_value(NULL, "fnord", 1), j)
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/* Check name and values are distinct */
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&& TEST_int_eq(ossl_property_value(NULL, "cold", 0), 0)
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&& TEST_int_ne(ossl_property_name(NULL, "fnord", 0),
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ossl_property_value(NULL, "fnord", 0)))
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res = 1;
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ossl_method_store_free(store);
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return res;
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}
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static const struct {
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const char *defn;
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const char *query;
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int e;
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} parser_tests[] = {
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{ "", "sky=blue", -1 },
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{ "", "sky!=blue", 1 },
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{ "groan", "", 0 },
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{ "cold=yes", "cold=yes", 1 },
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{ "cold=yes", "cold", 1 },
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{ "cold=yes", "cold!=no", 1 },
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{ "groan", "groan=yes", 1 },
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{ "groan", "groan=no", -1 },
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{ "groan", "groan!=yes", -1 },
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{ "cold=no", "cold", -1 },
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{ "cold=no", "?cold", 0 },
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{ "cold=no", "cold=no", 1 },
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{ "groan", "cold", -1 },
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{ "groan", "cold=no", 1 },
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{ "groan", "cold!=yes", 1 },
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{ "groan=blue", "groan=yellow", -1 },
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{ "groan=blue", "?groan=yellow", 0 },
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{ "groan=blue", "groan!=yellow", 1 },
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{ "groan=blue", "?groan!=yellow", 1 },
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{ "today=monday, tomorrow=3", "today!=2", 1 },
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{ "today=monday, tomorrow=3", "today!='monday'", -1 },
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{ "today=monday, tomorrow=3", "tomorrow=3", 1 },
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{ "n=0x3", "n=3", 1 },
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{ "n=0x3", "n=-3", -1 },
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{ "n=0x33", "n=51", 1 },
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{ "n=033", "n=27", 1 },
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{ "n=0", "n=00", 1 },
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{ "n=0x0", "n=0", 1 },
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{ "n=0, sky=blue", "?n=0, sky=blue", 2 },
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{ "n=1, sky=blue", "?n=0, sky=blue", 1 },
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};
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static int test_property_parse(int n)
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{
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OSSL_METHOD_STORE *store;
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OSSL_PROPERTY_LIST *p = NULL, *q = NULL;
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int r = 0;
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if (TEST_ptr(store = ossl_method_store_new(NULL))
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&& add_property_names("sky", "groan", "cold", "today", "tomorrow", "n",
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NULL)
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&& TEST_ptr(p = ossl_parse_property(NULL, parser_tests[n].defn))
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&& TEST_ptr(q = ossl_parse_query(NULL, parser_tests[n].query))
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&& TEST_int_eq(ossl_property_match_count(q, p), parser_tests[n].e))
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r = 1;
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ossl_property_free(p);
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ossl_property_free(q);
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ossl_method_store_free(store);
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return r;
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}
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static const struct {
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const char *q_global;
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const char *q_local;
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const char *prop;
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} merge_tests[] = {
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{ "", "colour=blue", "colour=blue" },
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{ "colour=blue", "", "colour=blue" },
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{ "colour=red", "colour=blue", "colour=blue" },
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{ "clouds=pink, urn=red", "urn=blue, colour=green",
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"urn=blue, colour=green, clouds=pink" },
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{ "pot=gold", "urn=blue", "pot=gold, urn=blue" },
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{ "night", "day", "day=yes, night=yes" },
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{ "day", "night", "day=yes, night=yes" },
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{ "", "", "" },
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/*
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* The following four leave 'day' unspecified in the query, and will match
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* any definition
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*/
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{ "day=yes", "-day", "day=no" },
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{ "day=yes", "-day", "day=yes" },
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{ "day=yes", "-day", "day=arglebargle" },
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{ "day=yes", "-day", "pot=sesquioxidizing" },
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{ "day, night", "-night, day", "day=yes, night=no" },
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{ "-day", "day=yes", "day=yes" },
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};
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static int test_property_merge(int n)
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{
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OSSL_METHOD_STORE *store;
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OSSL_PROPERTY_LIST *q_global = NULL, *q_local = NULL;
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OSSL_PROPERTY_LIST *q_combined = NULL, *prop = NULL;
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int r = 0;
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if (TEST_ptr(store = ossl_method_store_new(NULL))
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&& add_property_names("colour", "urn", "clouds", "pot", "day", "night",
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NULL)
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&& TEST_ptr(prop = ossl_parse_property(NULL, merge_tests[n].prop))
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&& TEST_ptr(q_global = ossl_parse_query(NULL, merge_tests[n].q_global))
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&& TEST_ptr(q_local = ossl_parse_query(NULL, merge_tests[n].q_local))
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&& TEST_ptr(q_combined = ossl_property_merge(q_local, q_global))
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&& TEST_int_ge(ossl_property_match_count(q_combined, prop), 0))
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r = 1;
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ossl_property_free(q_global);
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ossl_property_free(q_local);
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ossl_property_free(q_combined);
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ossl_property_free(prop);
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ossl_method_store_free(store);
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return r;
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}
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static int test_property_defn_cache(void)
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{
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OSSL_METHOD_STORE *store;
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OSSL_PROPERTY_LIST *red, *blue;
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int r = 0;
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if (TEST_ptr(store = ossl_method_store_new(NULL))
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&& add_property_names("red", "blue", NULL)
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&& TEST_ptr(red = ossl_parse_property(NULL, "red"))
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&& TEST_ptr(blue = ossl_parse_property(NULL, "blue"))
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&& TEST_ptr_ne(red, blue)
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&& TEST_true(ossl_prop_defn_set(NULL, "red", red))
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&& TEST_true(ossl_prop_defn_set(NULL, "blue", blue))
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&& TEST_ptr_eq(ossl_prop_defn_get(NULL, "red"), red)
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&& TEST_ptr_eq(ossl_prop_defn_get(NULL, "blue"), blue))
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r = 1;
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ossl_method_store_free(store);
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return r;
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}
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static const struct {
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const char *defn;
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const char *query;
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int e;
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} definition_tests[] = {
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{ "alpha", "alpha=yes", 1 },
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{ "alpha=no", "alpha", -1 },
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{ "alpha=1", "alpha=1", 1 },
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{ "alpha=2", "alpha=1",-1 },
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{ "alpha", "omega", -1 },
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{ "alpha", "?omega", 0 },
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{ "alpha", "?omega=1", 0 },
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{ "alpha", "?omega=no", 1 },
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{ "alpha", "?omega=yes", 0 },
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{ "alpha, omega", "?omega=yes", 1 },
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{ "alpha, omega", "?omega=no", 0 }
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};
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static int test_definition_compares(int n)
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{
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OSSL_METHOD_STORE *store;
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OSSL_PROPERTY_LIST *d = NULL, *q = NULL;
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int r;
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r = TEST_ptr(store = ossl_method_store_new(NULL))
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&& add_property_names("alpha", "omega", NULL)
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&& TEST_ptr(d = ossl_parse_property(NULL, definition_tests[n].defn))
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&& TEST_ptr(q = ossl_parse_query(NULL, definition_tests[n].query))
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&& TEST_int_eq(ossl_property_match_count(q, d), definition_tests[n].e);
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ossl_property_free(d);
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ossl_property_free(q);
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ossl_method_store_free(store);
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return r;
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}
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static int test_register_deregister(void)
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{
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static const struct {
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int nid;
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const char *prop;
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char *impl;
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} impls[] = {
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{ 6, "position=1", "a" },
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{ 6, "position=2", "b" },
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{ 6, "position=3", "c" },
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{ 6, "position=4", "d" },
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};
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size_t i;
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int ret = 0;
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OSSL_METHOD_STORE *store;
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if (!TEST_ptr(store = ossl_method_store_new(NULL))
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|| !add_property_names("position", NULL))
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goto err;
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for (i = 0; i < OSSL_NELEM(impls); i++)
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if (!TEST_true(ossl_method_store_add(store, NULL, impls[i].nid,
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impls[i].prop, impls[i].impl,
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&up_ref, &down_ref))) {
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TEST_note("iteration %zd", i + 1);
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goto err;
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}
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/* Deregister in a different order to registration */
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for (i = 0; i < OSSL_NELEM(impls); i++) {
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const size_t j = (1 + i * 3) % OSSL_NELEM(impls);
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int nid = impls[j].nid;
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void *impl = impls[j].impl;
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if (!TEST_true(ossl_method_store_remove(store, nid, impl))
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|| !TEST_false(ossl_method_store_remove(store, nid, impl))) {
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TEST_note("iteration %zd, position %zd", i + 1, j + 1);
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goto err;
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}
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}
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if (TEST_false(ossl_method_store_remove(store, impls[0].nid, impls[0].impl)))
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ret = 1;
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err:
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ossl_method_store_free(store);
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return ret;
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}
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static int test_property(void)
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{
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static const struct {
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int nid;
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const char *prop;
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char *impl;
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} impls[] = {
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{ 1, "fast=no, colour=green", "a" },
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{ 1, "fast, colour=blue", "b" },
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{ 1, "", "-" },
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{ 9, "sky=blue, furry", "c" },
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{ 3, NULL, "d" },
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{ 6, "sky.colour=blue, sky=green, old.data", "e" },
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};
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static struct {
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int nid;
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const char *prop;
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char *expected;
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} queries[] = {
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{ 1, "fast", "b" },
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{ 1, "fast=yes", "b" },
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{ 1, "fast=no, colour=green", "a" },
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{ 1, "colour=blue, fast", "b" },
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{ 1, "colour=blue", "b" },
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{ 9, "furry", "c" },
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{ 6, "sky.colour=blue", "e" },
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{ 6, "old.data", "e" },
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{ 9, "furry=yes, sky=blue", "c" },
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{ 1, "", "a" },
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{ 3, "", "d" },
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};
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OSSL_METHOD_STORE *store;
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size_t i;
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int ret = 0;
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void *result;
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if (!TEST_ptr(store = ossl_method_store_new(NULL))
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|| !add_property_names("fast", "colour", "sky", "furry", NULL))
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goto err;
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for (i = 0; i < OSSL_NELEM(impls); i++)
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if (!TEST_true(ossl_method_store_add(store, NULL, impls[i].nid,
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impls[i].prop, impls[i].impl,
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&up_ref, &down_ref))) {
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TEST_note("iteration %zd", i + 1);
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goto err;
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}
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for (i = 0; i < OSSL_NELEM(queries); i++) {
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OSSL_PROPERTY_LIST *pq = NULL;
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if (!TEST_true(ossl_method_store_fetch(store, queries[i].nid,
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queries[i].prop, &result))
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|| !TEST_str_eq((char *)result, queries[i].expected)) {
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TEST_note("iteration %zd", i + 1);
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ossl_property_free(pq);
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goto err;
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}
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ossl_property_free(pq);
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}
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ret = 1;
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err:
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ossl_method_store_free(store);
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return ret;
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}
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static int test_query_cache_stochastic(void)
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{
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const int max = 10000, tail = 10;
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OSSL_METHOD_STORE *store;
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int i, res = 0;
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char buf[50];
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void *result;
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int errors = 0;
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int v[10001];
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if (!TEST_ptr(store = ossl_method_store_new(NULL))
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|| !add_property_names("n", NULL))
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goto err;
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for (i = 1; i <= max; i++) {
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v[i] = 2 * i;
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BIO_snprintf(buf, sizeof(buf), "n=%d\n", i);
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if (!TEST_true(ossl_method_store_add(store, NULL, i, buf, "abc",
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&up_ref, &down_ref))
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|| !TEST_true(ossl_method_store_cache_set(store, i, buf, v + i,
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&up_ref, &down_ref))
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|| !TEST_true(ossl_method_store_cache_set(store, i, "n=1234",
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"miss", &up_ref,
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&down_ref))) {
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TEST_note("iteration %d", i);
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goto err;
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}
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}
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for (i = 1; i <= max; i++) {
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BIO_snprintf(buf, sizeof(buf), "n=%d\n", i);
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if (!ossl_method_store_cache_get(store, i, buf, &result)
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|| result != v + i)
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errors++;
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}
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/* There is a tiny probability that this will fail when it shouldn't */
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res = TEST_int_gt(errors, tail) && TEST_int_lt(errors, max - tail);
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err:
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ossl_method_store_free(store);
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return res;
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}
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static int test_fips_mode(void)
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{
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int ret = 0;
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OPENSSL_CTX *ctx = NULL;
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if (!TEST_ptr(ctx = OPENSSL_CTX_new()))
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goto err;
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ret = TEST_true(EVP_set_default_properties(ctx, "default=yes,fips=yes"))
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&& TEST_true(EVP_default_properties_is_fips_enabled(ctx))
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&& TEST_true(EVP_set_default_properties(ctx, "fips=no,default=yes"))
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&& TEST_false(EVP_default_properties_is_fips_enabled(ctx))
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&& TEST_true(EVP_set_default_properties(ctx, "fips=no"))
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&& TEST_false(EVP_default_properties_is_fips_enabled(ctx))
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&& TEST_true(EVP_set_default_properties(ctx, "fips!=no"))
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&& TEST_true(EVP_default_properties_is_fips_enabled(ctx))
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&& TEST_true(EVP_set_default_properties(ctx, "fips=no"))
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&& TEST_false(EVP_default_properties_is_fips_enabled(ctx))
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&& TEST_true(EVP_set_default_properties(ctx, "fips=no,default=yes"))
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&& TEST_true(EVP_default_properties_enable_fips(ctx, 1))
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&& TEST_true(EVP_default_properties_is_fips_enabled(ctx))
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&& TEST_true(EVP_default_properties_enable_fips(ctx, 0))
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&& TEST_false(EVP_default_properties_is_fips_enabled(ctx));
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err:
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OPENSSL_CTX_free(ctx);
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return ret;
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}
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int setup_tests(void)
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{
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ADD_TEST(test_property_string);
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ADD_ALL_TESTS(test_property_parse, OSSL_NELEM(parser_tests));
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ADD_ALL_TESTS(test_property_merge, OSSL_NELEM(merge_tests));
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ADD_TEST(test_property_defn_cache);
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ADD_ALL_TESTS(test_definition_compares, OSSL_NELEM(definition_tests));
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ADD_TEST(test_register_deregister);
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ADD_TEST(test_property);
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ADD_TEST(test_query_cache_stochastic);
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ADD_TEST(test_fips_mode);
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return 1;
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}
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