[Offline Prefetch] Send GeneratePageBundleRequest to the server

components/offline_pages/core/prefetch/prefetch_request_test_base.h

+// Copyright 2017 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.
+
+#ifndef COMPONENTS_OFFLINE_PAGES_CORE_PREFETCH_PREFETCH_REQUEST_FETCHER_TEST_BASE_H_
+#define COMPONENTS_OFFLINE_PAGES_CORE_PREFETCH_PREFETCH_REQUEST_FETCHER_TEST_BASE_H_
+
+#include "base/memory/ref_counted.h"
+#include "base/test/test_simple_task_runner.h"
+#include "base/threading/thread_task_runner_handle.h"
+#include "net/url_request/test_url_fetcher_factory.h"
+#include "net/url_request/url_request_test_util.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace offline_pages {
+
+// Base class for testing prefetch requests with simulated responses.
+class PrefetchRequestTestBase : public testing::Test {
+ public:
+  PrefetchRequestTestBase();
+  ~PrefetchRequestTestBase() override;
+
+  void RespondWithNetError(int net_error);
+  void RespondWithHttpError(int http_error);
+  void RespondWithData(const std::string& data);
+
+  net::URLRequestContextGetter* request_context() const {
+    return request_context_.get();
+  }
+
+ private:
+  scoped_refptr<base::TestSimpleTaskRunner> task_runner_;
+  base::ThreadTaskRunnerHandle task_runner_handle_;
+  net::TestURLFetcherFactory url_fetcher_factory_;
+  scoped_refptr<net::TestURLRequestContextGetter> request_context_;
+};
+
+}  // namespace offline_pages
+
+#endif  // COMPONENTS_OFFLINE_PAGES_CORE_PREFETCH_PREFETCH_REQUEST_FETCHER_TEST_BASE_H_