Merge "Update the storage summary header."

2017-01-11 22:42:20 +00:00
parent 382550a12d b465005c29
commit a0f1e5adb9
10 changed files with 336 additions and 76 deletions
--- a/tests/robotests/src/com/android/settings/deviceinfo/storage/StorageSummaryDonutPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/deviceinfo/storage/StorageSummaryDonutPreferenceControllerTest.java
@@ -0,0 +1,94 @@
+/*
+ * 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.deviceinfo.storage;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.os.storage.VolumeInfo;
+import android.view.LayoutInflater;
+import android.widget.LinearLayout;
+
+import com.android.settings.SettingsRobolectricTestRunner;
+import com.android.settings.TestConfig;
+import com.android.settingslib.deviceinfo.StorageVolumeProvider;
+
+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;
+
+import java.io.File;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class StorageSummaryDonutPreferenceControllerTest {
+    private static String KEY = "pref";
+
+    private Context mContext;
+    private StorageSummaryDonutPreferenceController mController;
+    private StorageSummaryDonutPreference mPreference;
+
+    @Before
+    public void setUp() throws Exception {
+        mContext = RuntimeEnvironment.application;
+        mController = new StorageSummaryDonutPreferenceController(mContext);
+        mPreference = new StorageSummaryDonutPreference(mContext);
+
+        LayoutInflater inflater = LayoutInflater.from(mContext);
+        inflater.inflate(mPreference.getLayoutResource(), new LinearLayout(mContext), false);
+    }
+
+    @Test
+    public void testEmpty() throws Exception {
+        mController.updateBytes(0, 0);
+        mController.updateState(mPreference);
+
+        assertThat(mPreference.getTitle().toString()).isEqualTo("0.00B used");
+        assertThat(mPreference.getSummary().toString()).isEqualTo("0.00B free");
+    }
+
+    @Test
+    public void testUsedStorage() throws Exception {
+        mController.updateBytes(1024, 1024 * 10);
+        mController.updateState(mPreference);
+
+        assertThat(mPreference.getTitle().toString()).isEqualTo("1.00KB used");
+        assertThat(mPreference.getSummary().toString()).isEqualTo("9.00KB free");
+    }
+
+    @Test
+    public void testPopulateWithVolume() throws Exception {
+        VolumeInfo volume = Mockito.mock(VolumeInfo.class);
+        File file = Mockito.mock(File.class);
+        StorageVolumeProvider svp = Mockito.mock(StorageVolumeProvider.class);
+        when(volume.getPath()).thenReturn(file);
+        when(file.getTotalSpace()).thenReturn(1024L * 10);
+        when(file.getFreeSpace()).thenReturn(1024L);
+        when(svp.getPrimaryStorageSize()).thenReturn(1024L * 10);
+
+        mController.updateSizes(svp, volume);
+        mController.updateState(mPreference);
+
+        assertThat(mPreference.getTitle().toString()).isEqualTo("9.00KB used");
+        assertThat(mPreference.getSummary().toString()).isEqualTo("1.00KB free");
+    }
+}