[Presentation API] (1-UA) fire PresentationConnection onterminate event if receiver page gets destr…

content/renderer/presentation/presentation_dispatcher_unittest.cc

 // 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.
 
 #include <memory>
 #include <utility>
 
 #include "base/run_loop.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "content/renderer/presentation/presentation_connection_proxy.h"
@@ skipping 102 matching lines @@
   MOCK_CONST_METHOD0(close, void());
 };
 
 class TestPresentationReceiver : public blink::WebPresentationReceiver {
  public:
   blink::WebPresentationConnection* onReceiverConnectionAvailable(
       const blink::WebPresentationSessionInfo&) override {
     return &connection_;
   }
 
+  MOCK_METHOD1(didChangeSessionState,
+               void(blink::WebPresentationConnectionState));
+  MOCK_METHOD0(terminateConnection, void());
+
   TestPresentationConnection connection_;
 };
 
 class MockPresentationAvailabilityCallbacks
     : public blink::WebCallbacks<bool, const blink::WebPresentationError&> {
  public:
   MOCK_METHOD1(onSuccess, void(bool value));
   MOCK_METHOD1(onError, void(const blink::WebPresentationError&));
 };
 
@@ skipping 366 matching lines @@
   EXPECT_CALL(presentation_service_,
               CloseConnection(gurl1_, presentation_id_.utf8()));
   dispatcher_.closeSession(url1_, presentation_id_, &test_proxy);
   run_loop.RunUntilIdle();
 }
 
 TEST_F(PresentationDispatcherTest, TestTerminateSession) {
   base::RunLoop run_loop;
   EXPECT_CALL(presentation_service_,
               Terminate(gurl1_, presentation_id_.utf8()));
-  dispatcher_.terminateSession(url1_, presentation_id_);
+  dispatcher_.terminateConnection(url1_, presentation_id_);
   run_loop.RunUntilIdle();
 }
 
 TEST_F(PresentationDispatcherTest, TestListenForScreenAvailability) {
   base::RunLoop run_loop1;
   for (const auto& gurl : gurls_) {
     EXPECT_CALL(presentation_service_, ListenForScreenAvailability(gurl));
     EXPECT_CALL(presentation_service_,
                 StopListeningForScreenAvailability(gurl));
   }
@@ skipping 253 matching lines @@
 
   for (auto* mock_observer : mock_observers_)
     EXPECT_CALL(*mock_observer, availabilityChanged(false));
 
   base::RunLoop run_loop_2;
   ChangeURLState(gurl2_, URLState::Unavailable);
   run_loop_2.RunUntilIdle();
 }
 
 }  // namespace content