0b76ce99aa
Because test order can be randomized, running foo_init() as a separate test is unsafe practice. Instead, we make it possible to call it multiple times, and call it at the start of each separate test. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/8288)
95 lines
2 KiB
C
95 lines
2 KiB
C
/*
|
|
* Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
|
|
*
|
|
* Licensed under the Apache License 2.0 (the "License"). You may not use
|
|
* this file except in compliance with the License. You can obtain a copy
|
|
* in the file LICENSE in the source distribution or at
|
|
* https://www.openssl.org/source/license.html
|
|
*/
|
|
|
|
/* Internal tests for the OpenSSL library context */
|
|
|
|
#include "internal/cryptlib.h"
|
|
#include "testutil.h"
|
|
|
|
/*
|
|
* Everything between BEGIN EXAMPLE and END EXAMPLE is copied from
|
|
* doc/internal/man3/openssl_ctx_get_data.pod
|
|
*/
|
|
|
|
/*
|
|
* ======================================================================
|
|
* BEGIN EXAMPLE
|
|
*/
|
|
|
|
/* The index will always be entirely global, and dynamically allocated */
|
|
static int foo_index = -1;
|
|
|
|
typedef struct foo_st {
|
|
int i;
|
|
void *data;
|
|
} FOO;
|
|
|
|
static void *foo_new(void)
|
|
{
|
|
FOO *ptr = OPENSSL_zalloc(sizeof(*ptr));
|
|
if (ptr != NULL)
|
|
ptr->i = 42;
|
|
return ptr;
|
|
}
|
|
static void foo_free(void *ptr)
|
|
{
|
|
OPENSSL_free(ptr);
|
|
}
|
|
static const OPENSSL_CTX_METHOD foo_method = {
|
|
foo_new,
|
|
foo_free
|
|
};
|
|
|
|
static int foo_init(void)
|
|
{
|
|
if (foo_index == -1)
|
|
foo_index = openssl_ctx_new_index(&foo_method);
|
|
|
|
return foo_index != -1;
|
|
}
|
|
|
|
/*
|
|
* END EXAMPLE
|
|
* ======================================================================
|
|
*/
|
|
|
|
static int test_context(OPENSSL_CTX *ctx)
|
|
{
|
|
FOO *data = NULL;
|
|
|
|
return
|
|
TEST_true(foo_init())
|
|
&& TEST_ptr(data = openssl_ctx_get_data(ctx, foo_index))
|
|
/* OPENSSL_zalloc in foo_new() initialized it to zero */
|
|
&& TEST_int_eq(data->i, 42);
|
|
}
|
|
|
|
static int test_app_context(void)
|
|
{
|
|
OPENSSL_CTX *ctx = NULL;
|
|
int result =
|
|
TEST_true(foo_init())
|
|
&& TEST_ptr(ctx = OPENSSL_CTX_new())
|
|
&& test_context(ctx);
|
|
|
|
OPENSSL_CTX_free(ctx);
|
|
return result;
|
|
}
|
|
|
|
static int test_def_context(void)
|
|
{
|
|
return test_context(NULL);
|
|
}
|
|
|
|
int setup_tests(void)
|
|
{
|
|
ADD_TEST(test_app_context);
|
|
ADD_TEST(test_def_context);
|
|
return 1;
|
|
}
|