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nodejs/test/cctest/test_node_crypto_env.cc
Tobias Nießen 6117cc3bd1
test: fix compiler warning in NodeCryptoEnv
This fixes a warning in line 26: "warning: value computed is not used"
when calling BIO_seek().

Refs: https://github.com/nodejs/node/pull/47160
PR-URL: https://github.com/nodejs/node/pull/49206
Reviewed-By: Michael Dawson <midawson@redhat.com>
2023-08-24 16:25:09 +00:00

33 lines
1.1 KiB
C++

#include "crypto/crypto_bio.h"
#include "gtest/gtest.h"
#include "node_options.h"
#include "node_test_fixture.h"
#include "openssl/err.h"
using v8::Local;
using v8::String;
/*
* This test verifies that an object created by LoadBIO supports BIO_tell
* and BIO_seek, otherwise PEM_read_bio_PrivateKey fails on some keys
* (if OpenSSL needs to rewind pointer between pem_read_bio_key()
* and pem_read_bio_key_legacy() inside PEM_read_bio_PrivateKey).
*/
class NodeCryptoEnv : public EnvironmentTestFixture {};
TEST_F(NodeCryptoEnv, LoadBIO) {
v8::HandleScope handle_scope(isolate_);
Argv argv;
Env env{handle_scope, argv};
// just put a random string into BIO
Local<String> key = String::NewFromUtf8(isolate_, "abcdef").ToLocalChecked();
node::crypto::BIOPointer bio(node::crypto::LoadBIO(*env, key));
#if OPENSSL_VERSION_NUMBER >= 0x30000000L
const int ofs = 2;
ASSERT_EQ(BIO_seek(bio.get(), ofs), ofs);
ASSERT_EQ(BIO_tell(bio.get()), ofs);
#endif
ASSERT_EQ(ERR_peek_error(), 0UL) << "There should not have left "
"any errors on the OpenSSL error stack\n";
}