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// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/cronet/native/test/test_util.h"
#include <memory>
#include <string>
#include "base/functional/bind.h"
#include "base/strings/stringprintf.h"
#include "base/task/sequenced_task_runner.h"
#include "components/cronet/native/generated/cronet.idl_c.h"
#include "net/base/net_errors.h"
#include "net/cert/mock_cert_verifier.h"
namespace {
// Implementation of PostTaskExecutor methods.
void TestExecutor_Execute(Cronet_ExecutorPtr self,
Cronet_RunnablePtr runnable) {
CHECK(self);
DVLOG(1) << "Post Task";
base::SequencedTaskRunner::GetCurrentDefault()->PostTask(
FROM_HERE, cronet::test::RunnableWrapper::CreateOnceClosure(runnable));
}
// Test Cert Verifier that successfully verifies any cert from test.example.com.
class TestCertVerifier : public net::MockCertVerifier {
public:
TestCertVerifier() = default;
~TestCertVerifier() override = default;
// CertVerifier implementation
int Verify(const RequestParams& params,
net::CertVerifyResult* verify_result,
net::CompletionOnceCallback callback,
std::unique_ptr<Request>* out_req,
const net::NetLogWithSource& net_log) override {
verify_result->Reset();
if (params.hostname() == "test.example.com") {
verify_result->verified_cert = params.certificate();
verify_result->is_issued_by_known_root = true;
return net::OK;
}
return net::MockCertVerifier::Verify(params, verify_result,
std::move(callback), out_req, net_log);
}
};
} // namespace
namespace cronet {
namespace test {
Cronet_EnginePtr CreateTestEngine(int quic_server_port) {
Cronet_EngineParamsPtr engine_params = Cronet_EngineParams_Create();
Cronet_EngineParams_user_agent_set(engine_params, "test");
// Add Host Resolver Rules.
std::string host_resolver_rules = base::StringPrintf(
"MAP test.example.com 127.0.0.1:%d,"
"MAP notfound.example.com ^NOTFOUND",
quic_server_port);
Cronet_EngineParams_experimental_options_set(
engine_params,
base::StringPrintf(
"{ \"HostResolverRules\": { \"host_resolver_rules\" : \"%s\" } }",
host_resolver_rules.c_str())
.c_str());
// Enable QUIC.
Cronet_EngineParams_enable_quic_set(engine_params, true);
// Add QUIC Hint.
Cronet_QuicHintPtr quic_hint = Cronet_QuicHint_Create();
Cronet_QuicHint_host_set(quic_hint, "test.example.com");
Cronet_QuicHint_port_set(quic_hint, 443);
Cronet_QuicHint_alternate_port_set(quic_hint, 443);
Cronet_EngineParams_quic_hints_add(engine_params, quic_hint);
Cronet_QuicHint_Destroy(quic_hint);
// Create Cronet Engine.
Cronet_EnginePtr cronet_engine = Cronet_Engine_Create();
// Set Mock Cert Verifier.
auto cert_verifier = std::make_unique<TestCertVerifier>();
Cronet_Engine_SetMockCertVerifierForTesting(cronet_engine,
cert_verifier.release());
// Start Cronet Engine.
Cronet_Engine_StartWithParams(cronet_engine, engine_params);
Cronet_EngineParams_Destroy(engine_params);
return cronet_engine;
}
Cronet_ExecutorPtr CreateTestExecutor() {
return Cronet_Executor_CreateWith(TestExecutor_Execute);
}
// static
base::OnceClosure RunnableWrapper::CreateOnceClosure(
Cronet_RunnablePtr runnable) {
return base::BindOnce(&RunnableWrapper::Run,
std::make_unique<RunnableWrapper>(runnable));
}
} // namespace test
} // namespace cronet
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