Refactor Clank cast code to use MediaNotificationManager

chrome/android/junit/src/org/chromium/chrome/browser/media/remote/TransportControlTest.java

Index: chrome/android/junit/src/org/chromium/chrome/browser/media/remote/TransportControlTest.java
diff --git a/chrome/android/junit/src/org/chromium/chrome/browser/media/remote/TransportControlTest.java b/chrome/android/junit/src/org/chromium/chrome/browser/media/remote/TransportControlTest.java
deleted file mode 100644
index d47a1c8df6eacbe5e36b82cb59bfcbf3b457ddb0..0000000000000000000000000000000000000000
--- a/chrome/android/junit/src/org/chromium/chrome/browser/media/remote/TransportControlTest.java
+++ /dev/null
@@ -1,198 +0,0 @@
-// 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.
-
-
-package org.chromium.chrome.browser.media.remote;
-
-import static org.hamcrest.CoreMatchers.equalTo;
-import static org.hamcrest.CoreMatchers.nullValue;
-import static org.junit.Assert.assertThat;
-import static org.mockito.Mockito.times;
-import static org.mockito.Mockito.verify;
-
-import android.graphics.Bitmap;
-import android.graphics.Color;
-
-import org.chromium.base.test.util.Feature;
-import org.chromium.testing.local.LocalRobolectricTestRunner;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.Mockito;
-import org.robolectric.annotation.Config;
-
-/**
- * Robolectric tests of TransportControl class
- */
-@RunWith(LocalRobolectricTestRunner.class)
-@Config(manifest = Config.NONE)
-public class TransportControlTest {
-
-    TransportControl mTransportControl;
-
-    @Before
-    public void setUp() {
-        mTransportControl = Mockito.mock(TransportControl.class, Mockito.CALLS_REAL_METHODS);
-    }
-
-    /**
-     * Test method for {@link TransportControl#setScreenName} .
-     */
-    @Test
-    @Feature("MediaRemote")
-    public void testSetScreenName() {
-        mTransportControl.setScreenName("Name1");
-        assertThat("getScreenName should return the last screen name set",
-                mTransportControl.getScreenName(), equalTo("Name1"));
-        // Check that onScreenNameChanged is called precisely once
-        verify(mTransportControl).onScreenNameChanged();
-        // Try setting the same screen name again
-        mTransportControl.setScreenName("Name1");
-        // There should still have only been one call to onScreenNameChanged
-        verify(mTransportControl).onScreenNameChanged();
-        // And try a different screen name
-        mTransportControl.setScreenName("Name2");
-        assertThat("getScreenName should return the last screen name set",
-                mTransportControl.getScreenName(), equalTo("Name2"));
-        // Now there should have been two calls
-        verify(mTransportControl, times(2)).onScreenNameChanged();
-    }
-
-    /**
-     * Test method for {@link TransportControl#setError} .
-     */
-    @Test
-    @Feature("MediaRemote")
-    public void testSetError() {
-        mTransportControl.setError("Error1");
-        assertThat("getError should return the last error set", mTransportControl.getError(),
-                equalTo("Error1"));
-        // Check that onErrorChanged is called precisely once
-        verify(mTransportControl).onErrorChanged();
-        // Try setting the same error again
-        mTransportControl.setError("Error1");
-        // There should still have only been one call to onErrorChanged
-        verify(mTransportControl).onErrorChanged();
-        // And try a different error message
-        mTransportControl.setError("Error2");
-        assertThat("getError should return the last screen name set", mTransportControl.getError(),
-                equalTo("Error2"));
-        // Now there should have been two calls
-        verify(mTransportControl, times(2)).onErrorChanged();
-        // Now try with an empty string
-        mTransportControl.setError("");
-        assertThat("empty error string should set error to null", mTransportControl.getError(),
-                nullValue());
-        verify(mTransportControl, times(3)).onErrorChanged();
-        // Try setting the empty string a second time, should not call onErrorChanged
-        mTransportControl.setError("");
-        verify(mTransportControl, times(3)).onErrorChanged();
-        // Also try null, which should be equivalent to an empty string
-        mTransportControl.setError(null);
-        verify(mTransportControl, times(3)).onErrorChanged();
-    }
-
-    /**
-     * Test method for {@link TransportControl#setVideoInfo} .
-     */
-    @Test
-    @Feature("MediaRemote")
-    public void testSetVideoInfo() {
-        RemoteVideoInfo videoInfo1 = new RemoteVideoInfo("Title1", 10,
-                RemoteVideoInfo.PlayerState.STOPPED, 5, "Error1");
-        RemoteVideoInfo videoInfo2 = new RemoteVideoInfo("Title1", 10,
-                RemoteVideoInfo.PlayerState.STOPPED, 5, "Error1");
-        RemoteVideoInfo videoInfo3 = new RemoteVideoInfo("Title3", 10,
-                RemoteVideoInfo.PlayerState.STOPPED, 5, "Error1");
-        mTransportControl.setVideoInfo(videoInfo1);
-        assertThat("getVideoInfo should return the videoInfo that was set",
-                mTransportControl.getVideoInfo(), equalTo(videoInfo1));
-        // Check that onVideoInfoChanged is called precisely once
-        verify(mTransportControl).onVideoInfoChanged();
-        // Try setting the same video info again
-        mTransportControl.setVideoInfo(videoInfo1);
-        // There should still have only been one call to onVideoInfoChanged
-        verify(mTransportControl).onVideoInfoChanged();
-        // Set the video info to a copy of the original video info
-        mTransportControl.setVideoInfo(videoInfo2);
-        // There should still have only been one call to onVideoInfoChanged
-        verify(mTransportControl).onVideoInfoChanged();
-        // And try a different video info
-        mTransportControl.setVideoInfo(videoInfo3);
-        assertThat("getVideoInfo should return the last videoInfo set",
-                mTransportControl.getVideoInfo(), equalTo(videoInfo3));
-        // Now there should have been two calls
-        verify(mTransportControl, times(2)).onVideoInfoChanged();
-
-    }
-
-    /**
-     * Test method for {@link TransportControl#setPosterBitmap} .
-     */
-    @Test
-    @Feature("MediaRemote")
-    public void testSetPosterBitmap() {
-        Bitmap.Config conf = Bitmap.Config.ARGB_8888;
-        int c[] = new int[] {Color.RED};
-        Bitmap bmp1 = Bitmap.createBitmap(c, 1, 1, conf);
-        mTransportControl.setPosterBitmap(bmp1);
-        assertThat("getPosterBitmap gets the last set poster", mTransportControl.getPosterBitmap(),
-                equalTo(bmp1));
-        // onPosterBitmapChanged should have been called precisely once
-        verify(mTransportControl).onPosterBitmapChanged();
-        // Try setting the same poster again
-        mTransportControl.setPosterBitmap(bmp1);
-        // there should still have been precisely one call to onPosterBitmapChanged
-        verify(mTransportControl).onPosterBitmapChanged();
-        // TODO(aberent) Cannot test changing the bitmap, because of a bug in Robolectric bitmap
-        // comparison (https://github.com/robolectric/robolectric/issues/1684).
-    }
-
-    /**
-     * Test method for {@link TransportControl#addListener} Also tests getListener
-     */
-    @Test
-    @Feature("MediaRemote")
-    public void testAddListener() {
-        assertThat("The listener set is empty", mTransportControl.getListeners().size(),
-                equalTo(0));
-        TransportControl.Listener listener1 = Mockito.mock(TransportControl.Listener.class);
-        mTransportControl.addListener(listener1);
-        assertThat("The listener set contains one item", mTransportControl.getListeners().size(),
-                equalTo(1));
-        // TODO(aberent): Change to CoreMatchers.hasItems when Hamcrest has been upgraded to a more
-        // modern version
-        assertThat("An added listener is returned",
-                mTransportControl.getListeners().contains(listener1), equalTo(true));
-        // Add a second listener
-        TransportControl.Listener listener2 = Mockito.mock(TransportControl.Listener.class);
-        mTransportControl.addListener(listener2);
-        assertThat("The listener set contains two items", mTransportControl.getListeners().size(),
-                equalTo(2));
-        // TODO(aberent): Change to CoreMatchers.hasItems when Hamcrest has been upgraded to a more
-        // modern version
-        assertThat("Adding a listener does not remove the old listener",
-                mTransportControl.getListeners().contains(listener1), equalTo(true));
-        assertThat("The second added listener is returned",
-                mTransportControl.getListeners().contains(listener2), equalTo(true));
-    }
-
-    /**
-     * Test method for {@link TransportControl#removeListener} .
-     */
-    @Test
-    @Feature("MediaRemote")
-    public void testRemoveListener() {
-        TransportControl.Listener listener1 = Mockito.mock(TransportControl.Listener.class);
-        mTransportControl.addListener(listener1);
-        TransportControl.Listener listener2 = Mockito.mock(TransportControl.Listener.class);
-        mTransportControl.addListener(listener2);
-        mTransportControl.removeListener(listener1);
-        assertThat("The listener set contains one item", mTransportControl.getListeners().size(),
-                equalTo(1));
-        assertThat("The removed listner is no longer in the list",
-                mTransportControl.getListeners().contains(listener1), equalTo(false));
-    }
-
-}