[Media Router] Moves mojo-specific code into mojo/ folder

chrome/browser/media/router/mojo/media_router_mojo_test.h

 // Copyright 2015 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 CHROME_BROWSER_MEDIA_ROUTER_TEST_HELPER_H_
-#define CHROME_BROWSER_MEDIA_ROUTER_TEST_HELPER_H_
-
-#include <stddef.h>
-#include <stdint.h>
+#ifndef CHROME_BROWSER_MEDIA_ROUTER_MOJO_MEDIA_ROUTER_MOJO_TEST_H_
+#define CHROME_BROWSER_MEDIA_ROUTER_MOJO_MEDIA_ROUTER_MOJO_TEST_H_
 
 #include <string>
-#include <vector>
 
 #include "base/macros.h"
-#include "chrome/browser/media/router/issues_observer.h"
+#include "base/memory/ref_counted.h"
 #include "chrome/browser/media/router/media_router.mojom.h"
-#include "chrome/browser/media/router/media_router_mojo_impl.h"
-#include "chrome/browser/media/router/media_routes_observer.h"
-#include "chrome/browser/media/router/media_sinks_observer.h"
+#include "chrome/browser/media/router/mock_media_router.h"
+#include "chrome/browser/media/router/mojo/media_router_mojo_impl.h"
+#include "chrome/browser/media/router/test_helper.h"
+#include "chrome/test/base/testing_profile.h"
+#include "content/public/test/test_browser_thread_bundle.h"
 #include "extensions/browser/event_page_tracker.h"
+#include "extensions/common/extension.h"
+#include "mojo/public/cpp/bindings/binding.h"
 #include "testing/gmock/include/gmock/gmock.h"
+#include "testing/gtest/include/gtest/gtest.h"
 
 namespace media_router {
 
-// Matcher for objects that uses Equals() member function for equality check.
-MATCHER_P(Equals, other, "") {
-  return arg.Equals(other);
-}
-
-// Matcher for a sequence of objects that uses Equals() member function for
-// equality check.
-MATCHER_P(SequenceEquals, other, "") {
-  if (arg.size() != other.size()) {
-    return false;
-  }
-  for (size_t i = 0; i < arg.size(); ++i) {
-    if (!arg[i].Equals(other[i])) {
-      return false;
-    }
-  }
-  return true;
-}
-
-// Matcher for checking all fields in Issue objects except the ID.
-MATCHER_P(EqualsIssue, other, "") {
-  if (arg.title() != other.title())
-    return false;
-
-  if (arg.message() != other.message())
-    return false;
-
-  if (!arg.default_action().Equals(other.default_action()))
-    return false;
-
-  if (arg.secondary_actions().size() != other.secondary_actions().size())
-    return false;
-
-  for (size_t i = 0; i < arg.secondary_actions().size(); ++i) {
-    if (!arg.secondary_actions()[i].Equals(other.secondary_actions()[i]))
-      return false;
-  }
-
-  if (arg.route_id() != other.route_id())
-    return false;
-
-  if (arg.severity() != other.severity())
-    return false;
-
-  if (arg.is_blocking() != other.is_blocking())
-    return false;
-
-  if (arg.help_url() != other.help_url())
-    return false;
-
-  return true;
-}
-
-MATCHER_P(IssueTitleEquals, title, "") {
-  return arg.title() == title;
-}
-
-MATCHER_P(StateChageInfoEquals, other, "") {
-  return arg.state == other.state && arg.close_reason == other.close_reason &&
-         arg.message == other.message;
-}
-
-class MockIssuesObserver : public IssuesObserver {
- public:
-  explicit MockIssuesObserver(MediaRouter* router);
-  ~MockIssuesObserver() override;
-
-  MOCK_METHOD1(OnIssueUpdated, void(const Issue* issue));
-};
+class MediaRouterMojoImpl;
 
 class MockMediaRouteProvider : public interfaces::MediaRouteProvider {
  public:
   MockMediaRouteProvider();
   ~MockMediaRouteProvider() override;
 
   MOCK_METHOD8(CreateRoute,
                void(const mojo::String& source_urn,
                     const mojo::String& sink_id,
                     const mojo::String& presentation_id,
@@ skipping 45 matching lines @@
   MOCK_METHOD1(OnPresentationSessionDetached,
                void(const mojo::String& route_id));
   MOCK_METHOD1(StartObservingMediaRoutes, void(const mojo::String& source));
   MOCK_METHOD1(StopObservingMediaRoutes, void(const mojo::String& source));
   MOCK_METHOD0(EnableMdnsDiscovery, void());
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MockMediaRouteProvider);
 };
 
-class MockMediaSinksObserver : public MediaSinksObserver {
- public:
-  MockMediaSinksObserver(MediaRouter* router,
-                         const MediaSource& source,
-                         const GURL& origin);
-  ~MockMediaSinksObserver() override;
-
-  MOCK_METHOD1(OnSinksReceived, void(const std::vector<MediaSink>& sinks));
-};
-
-class MockMediaRoutesObserver : public MediaRoutesObserver {
- public:
-  explicit MockMediaRoutesObserver(MediaRouter* router,
-      const MediaSource::Id source_id = std::string());
-  ~MockMediaRoutesObserver() override;
-
-  MOCK_METHOD2(OnRoutesUpdated, void(const std::vector<MediaRoute>& routes,
-      const std::vector<MediaRoute::Id>& joinable_route_ids));
-};
-
 class MockEventPageTracker : public extensions::EventPageTracker {
  public:
   MockEventPageTracker();
   ~MockEventPageTracker();
 
   MOCK_METHOD1(IsEventPageSuspended, bool(const std::string& extension_id));
   MOCK_METHOD2(WakeEventPage,
                bool(const std::string& extension_id,
                     const base::Callback<void(bool)>& callback));
 };
 
-class MockPresentationConnectionStateChangedCallback {
+// Tests the API call flow between the MediaRouterMojoImpl and the Media Router
+// Mojo service in both directions.
+class MediaRouterMojoTest : public ::testing::Test {
  public:
-  MockPresentationConnectionStateChangedCallback();
-  ~MockPresentationConnectionStateChangedCallback();
-  MOCK_METHOD1(Run,
-               void(const content::PresentationConnectionStateChangeInfo&));
+  MediaRouterMojoTest();
+  ~MediaRouterMojoTest() override;
+
+ protected:
+  void SetUp() override;
+
+  void ProcessEventLoop();
+
+  void ConnectProviderManagerService();
+
+  const std::string& extension_id() const { return extension_->id(); }
+
+  MediaRouterMojoImpl* router() const { return mock_media_router_.get(); }
+
+  // Mock objects.
+  MockMediaRouteProvider mock_media_route_provider_;
+  testing::NiceMock<MockEventPageTracker> mock_event_page_tracker_;
+
+  // Mojo proxy object for |mock_media_router_|
+  media_router::interfaces::MediaRouterPtr media_router_proxy_;
+
+ private:
+  content::TestBrowserThreadBundle test_thread_bundle_;
+  scoped_refptr<extensions::Extension> extension_;
+  scoped_ptr<MediaRouterMojoImpl> mock_media_router_;
+  scoped_ptr<mojo::Binding<interfaces::MediaRouteProvider>> binding_;
+
+  DISALLOW_COPY_AND_ASSIGN(MediaRouterMojoTest);
 };
 
 }  // namespace media_router
 
-#endif  // CHROME_BROWSER_MEDIA_ROUTER_TEST_HELPER_H_
+#endif  // CHROME_BROWSER_MEDIA_ROUTER_MOJO_MEDIA_ROUTER_MOJO_TEST_H_