Service Worker: Obey content settings when deciding to control a page

content/browser/service_worker/service_worker_controllee_request_handler_unittest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/files/scoped_temp_dir.h"
 #include "base/logging.h"
 #include "base/run_loop.h"
 #include "content/browser/browser_thread_impl.h"
 #include "content/browser/fileapi/mock_url_request_delegate.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_controllee_request_handler.h"
 #include "content/browser/service_worker/service_worker_provider_host.h"
 #include "content/browser/service_worker/service_worker_registration.h"
 #include "content/browser/service_worker/service_worker_registration.h"
 #include "content/browser/service_worker/service_worker_url_request_job.h"
 #include "content/browser/service_worker/service_worker_utils.h"
 #include "content/common/resource_request_body.h"
+#include "content/public/browser/resource_context.h"
 #include "content/public/common/request_context_frame_type.h"
 #include "content/public/common/request_context_type.h"
 #include "content/public/common/resource_type.h"
+#include "content/public/test/mock_resource_context.h"
 #include "content/public/test/test_browser_thread_bundle.h"
+#include "content/test/test_content_browser_client.h"
 #include "net/url_request/url_request_context.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace content {
 
 namespace {
 
 int kMockRenderProcessId = 1224;
 int kMockProviderId = 1;
 
@@ skipping 37 matching lines @@
   ServiceWorkerContextCore* context() const { return helper_->context(); }
 
  protected:
   TestBrowserThreadBundle browser_thread_bundle_;
   scoped_ptr<EmbeddedWorkerTestHelper> helper_;
   scoped_refptr<ServiceWorkerRegistration> registration_;
   scoped_refptr<ServiceWorkerVersion> version_;
   base::WeakPtr<ServiceWorkerProviderHost> provider_host_;
   net::URLRequestContext url_request_context_;
   MockURLRequestDelegate url_request_delegate_;
+  MockResourceContext mock_resource_context_;
   GURL scope_;
   GURL script_url_;
 };
 
+class ServiceWorkerTestContentBrowserClient : public TestContentBrowserClient {
+ public:
+  ServiceWorkerTestContentBrowserClient() {}
+  virtual bool AllowServiceWorker(const GURL& scope,
+                                  const GURL& first_party,
+                                  content::ResourceContext* context) OVERRIDE {
+    return false;
+  }
+};
+
+TEST_F(ServiceWorkerControlleeRequestHandlerTest, DisallowServiceWorker) {
+  ServiceWorkerTestContentBrowserClient test_browser_client;
+  ContentBrowserClient* old_browser_client =
+      SetBrowserClientForTesting(&test_browser_client);
+
+  // Store an activated worker.
+  version_->SetStatus(ServiceWorkerVersion::ACTIVATED);
+  registration_->SetActiveVersion(version_.get());
+  context()->storage()->StoreRegistration(
+      registration_.get(),
+      version_.get(),
+      base::Bind(&ServiceWorkerUtils::NoOpStatusCallback));
+  base::RunLoop().RunUntilIdle();
+
+  // Conduct a main resource load.
+  const GURL kDocUrl("http://host/scope/doc");
+  scoped_ptr<net::URLRequest> request = url_request_context_.CreateRequest(
+      kDocUrl, net::DEFAULT_PRIORITY, &url_request_delegate_, NULL);
+  scoped_ptr<ServiceWorkerControlleeRequestHandler> handler(
+      new ServiceWorkerControlleeRequestHandler(
+          context()->AsWeakPtr(),
+          provider_host_,
+          base::WeakPtr<storage::BlobStorageContext>(),
+          FETCH_REQUEST_MODE_NO_CORS,
+          FETCH_CREDENTIALS_MODE_OMIT,
+          RESOURCE_TYPE_MAIN_FRAME,
+          REQUEST_CONTEXT_TYPE_HYPERLINK,
+          REQUEST_CONTEXT_FRAME_TYPE_TOP_LEVEL,
+          scoped_refptr<ResourceRequestBody>()));
+  scoped_refptr<net::URLRequestJob> job =
+      handler->MaybeCreateJob(request.get(), NULL, &mock_resource_context_);
+  ServiceWorkerURLRequestJob* sw_job =
+      static_cast<ServiceWorkerURLRequestJob*>(job.get());
+
+  EXPECT_FALSE(sw_job->ShouldFallbackToNetwork());
+  EXPECT_FALSE(sw_job->ShouldForwardToServiceWorker());
+  EXPECT_FALSE(version_->HasControllee());
+  base::RunLoop().RunUntilIdle();
+
+  // Verify we did not use the worker.
+  EXPECT_TRUE(sw_job->ShouldFallbackToNetwork());
+  EXPECT_FALSE(sw_job->ShouldForwardToServiceWorker());
+  EXPECT_FALSE(version_->HasControllee());
+
+  SetBrowserClientForTesting(old_browser_client);
+}
+
 TEST_F(ServiceWorkerControlleeRequestHandlerTest, ActivateWaitingVersion) {
   // Store a registration that is installed but not activated yet.
   version_->SetStatus(ServiceWorkerVersion::INSTALLED);
   registration_->SetWaitingVersion(version_.get());
   context()->storage()->StoreRegistration(
       registration_.get(),
       version_.get(),
       base::Bind(&ServiceWorkerUtils::NoOpStatusCallback));
   base::RunLoop().RunUntilIdle();
 
   // Conduct a main resource load.
   const GURL kDocUrl("http://host/scope/doc");
   scoped_ptr<net::URLRequest> request = url_request_context_.CreateRequest(
       kDocUrl,
       net::DEFAULT_PRIORITY,
       &url_request_delegate_,
       NULL);
   scoped_ptr<ServiceWorkerControlleeRequestHandler> handler(
       new ServiceWorkerControlleeRequestHandler(
           context()->AsWeakPtr(),
           provider_host_,
           base::WeakPtr<storage::BlobStorageContext>(),
           FETCH_REQUEST_MODE_NO_CORS,
           FETCH_CREDENTIALS_MODE_OMIT,
           RESOURCE_TYPE_MAIN_FRAME,
           REQUEST_CONTEXT_TYPE_HYPERLINK,
           REQUEST_CONTEXT_FRAME_TYPE_TOP_LEVEL,
           scoped_refptr<ResourceRequestBody>()));
   scoped_refptr<net::URLRequestJob> job =
-      handler->MaybeCreateJob(request.get(), NULL);
+      handler->MaybeCreateJob(request.get(), NULL, &mock_resource_context_);
   ServiceWorkerURLRequestJob* sw_job =
       static_cast<ServiceWorkerURLRequestJob*>(job.get());
 
   EXPECT_FALSE(sw_job->ShouldFallbackToNetwork());
   EXPECT_FALSE(sw_job->ShouldForwardToServiceWorker());
   EXPECT_FALSE(version_->HasControllee());
 
   base::RunLoop().RunUntilIdle();
 
   EXPECT_EQ(ServiceWorkerVersion::ACTIVATED,
@@ skipping 33 matching lines @@
           context()->AsWeakPtr(),
           provider_host_,
           base::WeakPtr<storage::BlobStorageContext>(),
           FETCH_REQUEST_MODE_NO_CORS,
           FETCH_CREDENTIALS_MODE_OMIT,
           RESOURCE_TYPE_MAIN_FRAME,
           REQUEST_CONTEXT_TYPE_HYPERLINK,
           REQUEST_CONTEXT_FRAME_TYPE_TOP_LEVEL,
           scoped_refptr<ResourceRequestBody>()));
   scoped_refptr<net::URLRequestJob> job =
-      handler->MaybeCreateJob(request.get(), NULL);
+      handler->MaybeCreateJob(request.get(), NULL, &mock_resource_context_);
   ServiceWorkerURLRequestJob* sw_job =
       static_cast<ServiceWorkerURLRequestJob*>(job.get());
 
   EXPECT_FALSE(sw_job->ShouldFallbackToNetwork());
   EXPECT_FALSE(sw_job->ShouldForwardToServiceWorker());
 
   // Shouldn't crash if the ProviderHost is deleted prior to completion of
   // the database lookup.
   context()->RemoveProviderHost(kMockRenderProcessId, kMockProviderId);
   EXPECT_FALSE(provider_host_.get());
   base::RunLoop().RunUntilIdle();
   EXPECT_TRUE(sw_job->ShouldFallbackToNetwork());
   EXPECT_FALSE(sw_job->ShouldForwardToServiceWorker());
 }
 
 }  // namespace content