Merge "Add a music apps view to the Storage Settings."

tests/robotests/src/com/android/settings/applications/MusicViewHolderControllerTest.java

@@ -0,0 +1,106 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.settings.applications;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.Matchers.any;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.app.Fragment;
+import android.content.Context;
+import android.content.Intent;
+import android.os.UserHandle;
+import android.os.storage.VolumeInfo;
+import android.provider.DocumentsContract;
+import android.view.LayoutInflater;
+
+import com.android.settings.SettingsRobolectricTestRunner;
+import com.android.settings.TestConfig;
+import com.android.settings.deviceinfo.storage.StorageStatsSource;
+import com.android.settingslib.deviceinfo.StorageVolumeProvider;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Answers;
+import org.mockito.ArgumentCaptor;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class MusicViewHolderControllerTest {
+    @Mock(answer = Answers.RETURNS_DEEP_STUBS)
+    private Fragment mFragment;
+    @Mock
+    private StorageVolumeProvider mSvp;
+    @Mock
+    private StorageStatsSource mSource;
+
+    private Context mContext;
+    private MusicViewHolderController mController;
+    private VolumeInfo mVolume;
+    private AppViewHolder mHolder;
+
+    @Before
+    public void setUp() throws Exception {
+        MockitoAnnotations.initMocks(this);
+        mContext = RuntimeEnvironment.application;
+        mVolume = new VolumeInfo("id", 0, null, "id");
+        mController = new MusicViewHolderController(mContext, mSource, mVolume.fsUuid);
+
+        LayoutInflater inflater = LayoutInflater.from(mContext);
+        mHolder = AppViewHolder.createOrRecycle(inflater, null);
+    }
+
+    @Test
+    public void storageShouldBeZeroBytesIfQueriedBeforeStorageQueryFinishes() {
+        mController.setupView(mHolder);
+
+        assertThat(mHolder.summary.getText().toString()).isEqualTo("0.00B");
+    }
+
+    @Test
+    public void storageShouldRepresentStorageStatsQuery() {
+        when(mSource.getExternalStorageStats(any(String.class), any(UserHandle.class))).thenReturn(
+                new StorageStatsSource.ExternalStorageStats(1, 1, 0, 0));
+
+        mController.queryStats();
+        mController.setupView(mHolder);
+
+        assertThat(mHolder.summary.getText().toString()).isEqualTo("1.00B");
+    }
+
+    @Test
+    public void clickingShouldIntentIntoFilesApp() {
+        mController.onClick(mFragment);
+
+        final ArgumentCaptor<Intent> argumentCaptor = ArgumentCaptor.forClass(Intent.class);
+        verify(mFragment).startActivity(argumentCaptor.capture());
+        Intent intent = argumentCaptor.getValue();
+
+        assertThat(intent.getAction()).isEqualTo(DocumentsContract.ACTION_BROWSE);
+        assertThat(intent.getData()).isEqualTo(DocumentsContract.buildRootUri(
+                "com.android.providers.media.documents",
+                "audio_root"));
+    }
+}

tests/robotests/src/com/android/settings/deviceinfo/storage/StorageItemPreferenceControllerTest.java

@@ -35,6 +35,7 @@ import android.view.View;
 import android.widget.LinearLayout;
 
 import com.android.settings.R;
+import com.android.settings.Settings;
 import com.android.settings.SettingsActivity;
 import com.android.settings.SettingsRobolectricTestRunner;
 import com.android.settings.SubSettings;
@@ -118,12 +119,15 @@ public class StorageItemPreferenceControllerTest {
         final ArgumentCaptor<Intent> argumentCaptor = ArgumentCaptor.forClass(Intent.class);
         verify(mFragment.getActivity()).startActivityAsUser(argumentCaptor.capture(),
                 any(UserHandle.class));
-
         Intent intent = argumentCaptor.getValue();
-        assertThat(intent.getAction()).isEqualTo(DocumentsContract.ACTION_BROWSE);
-        assertThat(intent.getData()).isEqualTo(DocumentsContract.buildRootUri(
-                "com.android.providers.media.documents",
-                "audio_root"));
+
+        assertThat(intent.getAction()).isEqualTo(Intent.ACTION_MAIN);
+        assertThat(intent.getComponent().getClassName()).isEqualTo(SubSettings.class.getName());
+        assertThat(intent.getStringExtra(SettingsActivity.EXTRA_SHOW_FRAGMENT)).isEqualTo(
+                ManageApplications.class.getName());
+        assertThat(intent.getBundleExtra(SettingsActivity.EXTRA_SHOW_FRAGMENT_ARGUMENTS).getInt(
+                ManageApplications.EXTRA_STORAGE_TYPE, 0)).isEqualTo(
+                ManageApplications.STORAGE_TYPE_MUSIC);
     }
 
     @Test

tests/robotests/src/com/android/settings/deviceinfo/storage/StorageSummaryDonutPreferenceControllerTest.java

@@ -61,7 +61,6 @@ public class StorageSummaryDonutPreferenceControllerTest {
         final View view =
                 inflater.inflate(
                         mPreference.getLayoutResource(), new LinearLayout(mContext), false);
-
         mHolder = new PreferenceViewHolder(view);
     }