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content / browser / service_worker / service_worker_script_loader_factory_unittest.cc [blame]
// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "content/browser/service_worker/service_worker_script_loader_factory.h"
#include "base/functional/callback_helpers.h"
#include "base/run_loop.h"
#include "content/browser/service_worker/embedded_worker_test_helper.h"
#include "content/browser/service_worker/service_worker_context_core.h"
#include "content/browser/service_worker/service_worker_registration.h"
#include "content/browser/service_worker/service_worker_test_utils.h"
#include "content/public/test/browser_task_environment.h"
#include "content/test/fake_network.h"
#include "mojo/public/cpp/system/data_pipe_utils.h"
#include "net/traffic_annotation/network_traffic_annotation_test_helper.h"
#include "services/network/test/test_url_loader_client.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/public/common/features.h"
#include "third_party/blink/public/common/storage_key/storage_key.h"
#include "third_party/blink/public/mojom/service_worker/service_worker_registration_options.mojom.h"
#include "url/origin.h"
namespace content {
class ServiceWorkerScriptLoaderFactoryTest : public testing::Test {
public:
ServiceWorkerScriptLoaderFactoryTest()
: task_environment_(BrowserTaskEnvironment::IO_MAINLOOP),
interceptor_(base::BindRepeating(&FakeNetwork::HandleRequest,
base::Unretained(&fake_network_))) {}
~ServiceWorkerScriptLoaderFactoryTest() override = default;
void SetUp() override {
helper_ = std::make_unique<EmbeddedWorkerTestHelper>(base::FilePath());
ServiceWorkerContextCore* context = helper_->context();
scope_ = GURL("https://host/scope");
script_url_ = GURL("https://host/script.js");
blink::mojom::ServiceWorkerRegistrationOptions options;
options.scope = scope_;
registration_ = ServiceWorkerRegistration::Create(
options,
blink::StorageKey::CreateFirstParty(url::Origin::Create(scope_)),
1L /* registration_id */, context->AsWeakPtr(),
blink::mojom::AncestorFrameType::kNormalFrame);
version_ = CreateNewServiceWorkerVersion(
context->registry(), registration_.get(), script_url_,
blink::mojom::ScriptType::kClassic);
DCHECK(version_);
worker_host_ = CreateServiceWorkerHost(helper_->mock_render_process_id(),
true /* is_parent_frame_secure */,
*version_, context->AsWeakPtr());
factory_ = std::make_unique<ServiceWorkerScriptLoaderFactory>(
helper_->context()->AsWeakPtr(), worker_host_->GetWeakPtr(),
helper_->GetNetworkFactory());
}
protected:
mojo::PendingRemote<network::mojom::URLLoader> CreateTestLoaderAndStart(
network::TestURLLoaderClient* client) {
mojo::PendingRemote<network::mojom::URLLoader> loader;
network::ResourceRequest resource_request;
resource_request.url = script_url_;
resource_request.destination =
network::mojom::RequestDestination::kServiceWorker;
factory_->CreateLoaderAndStart(
loader.InitWithNewPipeAndPassReceiver(), 0 /* request_id */,
network::mojom::kURLLoadOptionNone, resource_request,
client->CreateRemote(),
net::MutableNetworkTrafficAnnotationTag(TRAFFIC_ANNOTATION_FOR_TESTS));
return loader;
}
BrowserTaskEnvironment task_environment_;
FakeNetwork fake_network_;
URLLoaderInterceptor interceptor_;
std::unique_ptr<EmbeddedWorkerTestHelper> helper_;
GURL scope_;
GURL script_url_;
scoped_refptr<ServiceWorkerRegistration> registration_;
scoped_refptr<ServiceWorkerVersion> version_;
std::unique_ptr<ServiceWorkerHost> worker_host_;
std::unique_ptr<ServiceWorkerScriptLoaderFactory> factory_;
};
TEST_F(ServiceWorkerScriptLoaderFactoryTest, Success) {
network::TestURLLoaderClient client;
mojo::PendingRemote<network::mojom::URLLoader> loader =
CreateTestLoaderAndStart(&client);
client.RunUntilComplete();
EXPECT_EQ(net::OK, client.completion_status().error_code);
}
TEST_F(ServiceWorkerScriptLoaderFactoryTest, Redundant) {
version_->SetStatus(ServiceWorkerVersion::REDUNDANT);
network::TestURLLoaderClient client;
mojo::PendingRemote<network::mojom::URLLoader> loader =
CreateTestLoaderAndStart(&client);
client.RunUntilComplete();
EXPECT_EQ(net::ERR_ABORTED, client.completion_status().error_code);
}
TEST_F(ServiceWorkerScriptLoaderFactoryTest, NoWorkerHost) {
worker_host_.reset();
network::TestURLLoaderClient client;
mojo::PendingRemote<network::mojom::URLLoader> loader =
CreateTestLoaderAndStart(&client);
client.RunUntilComplete();
EXPECT_EQ(net::ERR_ABORTED, client.completion_status().error_code);
}
TEST_F(ServiceWorkerScriptLoaderFactoryTest, ContextDestroyed) {
helper_->ShutdownContext();
base::RunLoop().RunUntilIdle();
network::TestURLLoaderClient client;
mojo::PendingRemote<network::mojom::URLLoader> loader =
CreateTestLoaderAndStart(&client);
client.RunUntilComplete();
EXPECT_EQ(net::ERR_ABORTED, client.completion_status().error_code);
}
// This tests copying script and creating resume type
// ServiceWorkerNewScriptLoaders.
class ServiceWorkerScriptLoaderFactoryCopyResumeTest
: public ServiceWorkerScriptLoaderFactoryTest {
public:
~ServiceWorkerScriptLoaderFactoryCopyResumeTest() override = default;
void SetUp() override {
ServiceWorkerScriptLoaderFactoryTest::SetUp();
WriteToDiskCacheWithIdSync(helper_->context()->GetStorageControl(),
script_url_, kOldResourceId, kOldHeaders,
kOldData, std::string());
}
void CheckResponse(const std::string& expected_body) {
// The response should also be stored in the storage.
EXPECT_TRUE(ServiceWorkerUpdateCheckTestUtils::VerifyStoredResponse(
version_->script_cache_map()->LookupResourceId(script_url_),
helper_->context()->GetStorageControl(), expected_body));
EXPECT_TRUE(client_.has_received_response());
EXPECT_TRUE(client_.response_body().is_valid());
std::string response;
EXPECT_TRUE(
mojo::BlockingCopyToString(client_.response_body_release(), &response));
EXPECT_EQ(expected_body, response);
}
protected:
network::TestURLLoaderClient client_;
const std::vector<std::pair<std::string, std::string>> kOldHeaders = {
{"Content-Type", "text/javascript"},
{"Content-Length", "15"}};
const std::string kOldData = "old-script-data";
const int64_t kOldResourceId = 1;
const int64_t kNewResourceId = 2;
};
// Tests scripts are copied and loaded locally when compared to be
// identical in update check.
TEST_F(ServiceWorkerScriptLoaderFactoryCopyResumeTest, CopyScript) {
ServiceWorkerUpdateCheckTestUtils::SetComparedScriptInfoForVersion(
script_url_, kOldResourceId,
ServiceWorkerSingleScriptUpdateChecker::Result::kIdentical, nullptr,
version_.get());
mojo::PendingRemote<network::mojom::URLLoader> loader =
CreateTestLoaderAndStart(&client_);
client_.RunUntilComplete();
EXPECT_EQ(net::OK, client_.completion_status().error_code);
// Checks the received response data.
CheckResponse(kOldData);
}
// Tests loader factory creates resume type ServiceWorkerNewScriptLoader to
// continue paused download in update check.
TEST_F(ServiceWorkerScriptLoaderFactoryCopyResumeTest,
CreateResumeTypeScriptLoader) {
const std::string kNewHeaders =
"HTTP/1.0 200 OK\0Content-Type: text/javascript\0Content-Length: 0\0\0";
const std::string kNewData;
ServiceWorkerUpdateCheckTestUtils::CreateAndSetComparedScriptInfoForVersion(
script_url_, 0, kNewHeaders, kNewData, kOldResourceId, kNewResourceId,
helper_.get(), ServiceWorkerUpdatedScriptLoader::LoaderState::kCompleted,
ServiceWorkerUpdatedScriptLoader::WriterState::kCompleted,
ServiceWorkerSingleScriptUpdateChecker::Result::kDifferent,
version_.get(), nullptr);
mojo::PendingRemote<network::mojom::URLLoader> loader =
CreateTestLoaderAndStart(&client_);
client_.RunUntilComplete();
EXPECT_EQ(net::OK, client_.completion_status().error_code);
// The received response has no body because kNewData is empty.
CheckResponse(kNewData);
}
} // namespace content