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1 #include "crypto/crypto_bio.h"
2 #include "gtest/gtest.h"
3 #include "node_options.h"
4 #include "node_test_fixture.h"
5 #include "openssl/err.h"
6 
7 using v8::Local;
8 using v8::String;
9 
10 /*
11  * This test verifies that an object created by LoadBIO supports BIO_tell
12  * and BIO_seek, otherwise PEM_read_bio_PrivateKey fails on some keys
13  * (if OpenSSL needs to rewind pointer between pem_read_bio_key()
14  * and pem_read_bio_key_legacy() inside PEM_read_bio_PrivateKey).
15  */
16 class NodeCryptoEnv : public EnvironmentTestFixture {};
17 
TEST_F(NodeCryptoEnv,LoadBIO)18 TEST_F(NodeCryptoEnv, LoadBIO) {
19   v8::HandleScope handle_scope(isolate_);
20   Argv argv;
21   Env env{handle_scope, argv};
22   //  just put a random string into BIO
23   Local<String> key = String::NewFromUtf8(isolate_, "abcdef").ToLocalChecked();
24   node::crypto::BIOPointer bio(node::crypto::LoadBIO(*env, key));
25 #if OPENSSL_VERSION_NUMBER >= 0x30000000L
26   BIO_seek(bio.get(), 2);
27   ASSERT_EQ(BIO_tell(bio.get()), 2);
28 #endif
29   ASSERT_EQ(ERR_peek_error(), 0UL) << "There should not have left "
30                                       "any errors on the OpenSSL error stack\n";
31 }
32