| /* |
| * Copyright (C) 2019 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; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import android.os.SystemProperties; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.robolectric.Robolectric; |
| import org.robolectric.RobolectricTestRunner; |
| |
| |
| @RunWith(RobolectricTestRunner.class) |
| public class RegulatoryInfoDisplayActivityTest { |
| |
| private static final String SKU_PROP_KEY = "ro.boot.hardware.sku"; |
| private static final String COO_PROP_KEY = "ro.boot.hardware.coo"; |
| |
| private RegulatoryInfoDisplayActivity mRegulatoryInfoDisplayActivity; |
| |
| @Before |
| public void setUp() { |
| mRegulatoryInfoDisplayActivity = Robolectric.buildActivity( |
| RegulatoryInfoDisplayActivity.class).create().get(); |
| } |
| |
| @Test |
| public void getResourceId_noSkuProperty_shouldReturnDefaultLabel() { |
| SystemProperties.set(SKU_PROP_KEY, ""); |
| |
| final int expectedResId = getResourceId("regulatory_info"); |
| assertThat(mRegulatoryInfoDisplayActivity.getResourceId()).isEqualTo(expectedResId); |
| } |
| |
| @Test |
| public void getResourceId_noCooProperty_shouldReturnSkuLabel() { |
| SystemProperties.set(SKU_PROP_KEY, "sku"); |
| SystemProperties.set(COO_PROP_KEY, ""); |
| |
| final int expectedResId = getResourceId("regulatory_info_sku"); |
| assertThat(mRegulatoryInfoDisplayActivity.getResourceId()).isEqualTo(expectedResId); |
| } |
| |
| @Test |
| public void getResourceId_hasSkuAndCooProperties_shouldReturnCooLabel() { |
| SystemProperties.set(SKU_PROP_KEY, "sku1"); |
| SystemProperties.set(COO_PROP_KEY, "coo"); |
| |
| final int expectedResId = getResourceId("regulatory_info_sku1_coo"); |
| assertThat(mRegulatoryInfoDisplayActivity.getResourceId()).isEqualTo(expectedResId); |
| } |
| |
| @Test |
| public void getResourceId_noCorrespondingCooLabel_shouldReturnSkuLabel() { |
| SystemProperties.set(SKU_PROP_KEY, "sku"); |
| SystemProperties.set(COO_PROP_KEY, "unknown"); |
| |
| final int expectedResId = getResourceId("regulatory_info_sku"); |
| assertThat(mRegulatoryInfoDisplayActivity.getResourceId()).isEqualTo(expectedResId); |
| } |
| |
| private int getResourceId(String resourceName) { |
| return mRegulatoryInfoDisplayActivity.getResources().getIdentifier(resourceName, "drawable", |
| mRegulatoryInfoDisplayActivity.getPackageName()); |
| } |
| } |