| /* |
| * 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.datausage; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static org.mockito.Matchers.anyInt; |
| import static org.mockito.Mockito.when; |
| |
| import android.content.Context; |
| import android.net.ConnectivityManager; |
| import android.text.format.Formatter; |
| |
| import com.android.settings.R; |
| import com.android.settings.testutils.SettingsRobolectricTestRunner; |
| import com.android.settings.testutils.shadow.SettingsShadowResources; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.shadows.ShadowApplication; |
| |
| @RunWith(SettingsRobolectricTestRunner.class) |
| public class DataUsageSummaryLegacyTest { |
| |
| @Mock |
| private ConnectivityManager mManager; |
| private Context mContext; |
| |
| /** |
| * This set up is contrived to get a passing test so that the build doesn't block without tests. |
| * These tests should be updated as code gets refactored to improve testability. |
| */ |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| ShadowApplication shadowContext = ShadowApplication.getInstance(); |
| shadowContext.setSystemService(Context.CONNECTIVITY_SERVICE, mManager); |
| mContext = shadowContext.getApplicationContext(); |
| when(mManager.isNetworkSupported(anyInt())).thenReturn(true); |
| } |
| |
| @Test |
| public void formatUsage_shouldLookLikeFormatFileSize() { |
| SettingsShadowResources |
| .overrideResource(com.android.internal.R.string.fileSizeSuffix, "%1$s %2$s"); |
| final long usage = 2147483648L; // 2GB |
| final String formattedUsage = |
| DataUsageSummaryLegacy.formatUsage(mContext, "^1", usage).toString(); |
| final String formattedAsFileSize = Formatter.formatFileSize(mContext, usage); |
| assertThat(formattedUsage).isEqualTo(formattedAsFileSize); |
| } |
| } |