Merge "Add first pass at a new Storage screen."

tests/robotests/src/com/android/settings/deviceinfo/StorageDashboardFragmentTest.java

@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2016 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.deviceinfo;
+
+import android.content.Context;
+import android.provider.SearchIndexableResource;
+
+import com.android.settings.SettingsRobolectricTestRunner;
+import com.android.settings.TestConfig;
+import com.android.settings.testutils.FakeFeatureFactory;
+import com.android.settingslib.drawer.CategoryKey;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Answers;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.annotation.Config;
+import org.robolectric.shadows.ShadowApplication;
+
+import java.util.List;
+
+import static com.google.common.truth.Truth.assertThat;
+import static org.mockito.Mockito.when;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class StorageDashboardFragmentTest {
+
+    @Mock(answer = Answers.RETURNS_DEEP_STUBS)
+    private Context mContext;
+
+    private StorageDashboardFragment mFragment;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        FakeFeatureFactory.setupForTest(mContext);
+        final FakeFeatureFactory factory =
+                (FakeFeatureFactory) FakeFeatureFactory.getFactory(mContext);
+        when(factory.dashboardFeatureProvider.isEnabled()).thenReturn(true);
+        mFragment = new StorageDashboardFragment();
+    }
+
+    @Test
+    public void testCategory_isConnectedDevice() {
+        assertThat(mFragment.getCategoryKey()).isEqualTo(CategoryKey.CATEGORY_STORAGE);
+    }
+
+    @Test
+    public void testSearchIndexProvider_shouldIndexResource() {
+        final List<SearchIndexableResource> indexRes =
+                StorageDashboardFragment.SEARCH_INDEX_DATA_PROVIDER.getXmlResourcesToIndex(
+                        ShadowApplication.getInstance().getApplicationContext(),
+                        true /* enabled */);
+
+        assertThat(indexRes).isNotNull();
+        assertThat(indexRes.get(0).xmlResId).isEqualTo(mFragment.getPreferenceScreenResId());
+    }
+}

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

@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2016 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.deviceinfo.storage;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.Context;
+
+import com.android.settings.R;
+import com.android.settings.SettingsRobolectricTestRunner;
+import com.android.settings.TestConfig;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class StorageItemPreferenceAlternateTest {
+    private Context mContext;
+
+    @Before
+    public void setUp() throws Exception {
+        mContext = RuntimeEnvironment.application;
+    }
+
+    @Test
+    public void testBeforeLoad() {
+        StorageItemPreferenceAlternate pref = new StorageItemPreferenceAlternate(mContext);
+        assertThat(((String) pref.getSummary())).isEqualTo(
+                mContext.getString(R.string.memory_calculating_size));
+    }
+
+    @Test
+    public void testAfterLoad() {
+        StorageItemPreferenceAlternate pref = new StorageItemPreferenceAlternate(mContext);
+        pref.setStorageSize(1024L);
+        assertThat(((String) pref.getSummary())).isEqualTo("1.00KB");
+    }
+}

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

@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2016 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.deviceinfo.storage;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.Context;
+import android.support.v7.preference.Preference;
+import android.support.v7.preference.PreferenceViewHolder;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.LinearLayout;
+
+import com.android.settings.SettingsRobolectricTestRunner;
+import com.android.settings.TestConfig;
+import com.android.settings.deviceinfo.StorageItemPreference;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mockito;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class StorageItemPreferenceControllerTest {
+    private static final String KEY = "pref";
+    private Context mContext;
+    private StorageItemPreferenceController mController;
+    private PreferenceViewHolder mHolder;
+    private StorageItemPreferenceAlternate mPreference;
+
+    @Before
+    public void setUp() throws Exception {
+        mContext = RuntimeEnvironment.application;
+        mController = new StorageItemPreferenceController(mContext, KEY);
+        mPreference = new StorageItemPreferenceAlternate(mContext);
+
+        // Inflate the preference and the widget.
+        LayoutInflater inflater = LayoutInflater.from(mContext);
+        final View view = inflater.inflate(mPreference.getLayoutResource(),
+                new LinearLayout(mContext), false);
+
+        mHolder = new PreferenceViewHolder(view);
+    }
+
+    @Test
+    public void testGetKey() {
+        assertThat(mController.getPreferenceKey()).isEqualTo(KEY);
+    }
+
+    @Test
+    public void testUpdateStateWithInitialState() {
+        mController.updateState(mPreference);
+        assertThat(mPreference.getSummary().toString()).isEqualTo("Calculating…");
+    }
+
+    @Test
+    public void testPreferenceShouldUpdateAfterPopulatingData() {
+        mController.setStorageSize(1024L);
+        mController.updateState(mPreference);
+        assertThat(mPreference.getSummary().toString()).isEqualTo("1.00KB");
+
+    }
+}