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/*
*
* Copyright 2018 gRPC authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#include <grpc/support/port_platform.h>
#include <stdio.h>
#ifdef GPR_LINUX
#include <grpc/grpc_security.h>
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
#include <grpc/support/string_util.h>
#include <string.h>
#include <sys/param.h>
#include "src/core/lib/gpr/env.h"
#include "src/core/lib/gpr/tmpfile.h"
#include "src/core/lib/iomgr/load_file.h"
#include "src/core/lib/security/context/security_context.h"
#include "src/core/lib/security/security_connector/load_system_roots.h"
#include "src/core/lib/security/security_connector/load_system_roots_linux.h"
#include "src/core/lib/security/security_connector/security_connector.h"
#include "src/core/lib/slice/slice_string_helpers.h"
#include "src/core/tsi/ssl_transport_security.h"
#include "src/core/tsi/transport_security.h"
#include "test/core/util/test_config.h"
#include "gtest/gtest.h"
namespace grpc {
namespace {
TEST(AbsoluteFilePathTest, ConcatenatesCorrectly) {
const char* directory = "nonexistent/test/directory";
const char* filename = "doesnotexist.txt";
char result_path[MAXPATHLEN];
grpc_core::GetAbsoluteFilePath(directory, filename, result_path);
EXPECT_STREQ(result_path, "nonexistent/test/directory/doesnotexist.txt");
}
TEST(CreateRootCertsBundleTest, ReturnsEmpty) {
// Test that CreateRootCertsBundle returns an empty slice for null or
// nonexistent cert directories.
grpc_slice result_slice = grpc_core::CreateRootCertsBundle(nullptr);
EXPECT_TRUE(GRPC_SLICE_IS_EMPTY(result_slice));
grpc_slice_unref(result_slice);
result_slice = grpc_core::CreateRootCertsBundle("does/not/exist");
EXPECT_TRUE(GRPC_SLICE_IS_EMPTY(result_slice));
grpc_slice_unref(result_slice);
}
TEST(CreateRootCertsBundleTest, BundlesCorrectly) {
// Test that CreateRootCertsBundle returns a correct slice.
grpc_slice roots_bundle = grpc_empty_slice();
GRPC_LOG_IF_ERROR(
"load_file",
grpc_load_file("test/core/security/etc/bundle.pem", 1, &roots_bundle));
// result_slice should have the same content as roots_bundle.
grpc_slice result_slice =
grpc_core::CreateRootCertsBundle("test/core/security/etc/test_roots");
char* result_str = grpc_slice_to_c_string(result_slice);
char* bundle_str = grpc_slice_to_c_string(roots_bundle);
EXPECT_STREQ(result_str, bundle_str);
// Clean up.
gpr_free(result_str);
gpr_free(bundle_str);
grpc_slice_unref(roots_bundle);
grpc_slice_unref(result_slice);
}
} // namespace
} // namespace grpc
int main(int argc, char** argv) {
grpc::testing::TestEnvironment env(argc, argv);
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}
#else
int main() {
printf("*** WARNING: this test is only supported on Linux systems ***\n");
return 0;
}
#endif // GPR_LINUX
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