1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settings.widget; 18 19 import static com.google.common.truth.Truth.assertThat; 20 21 import android.content.Context; 22 import android.support.v7.preference.PreferenceViewHolder; 23 import android.view.View; 24 25 import com.android.settings.R; 26 import com.android.settings.testutils.SettingsRobolectricTestRunner; 27 28 import org.junit.Before; 29 import org.junit.Test; 30 import org.junit.runner.RunWith; 31 import org.robolectric.RuntimeEnvironment; 32 33 @RunWith(SettingsRobolectricTestRunner.class) 34 public class AppPreferenceTest { 35 36 private Context mContext; 37 private View mRootView; 38 private AppPreference mPref; 39 private PreferenceViewHolder mHolder; 40 41 @Before setUp()42 public void setUp() { 43 mContext = RuntimeEnvironment.application; 44 mRootView = View.inflate(mContext, R.layout.preference_app, null /* parent */); 45 mHolder = PreferenceViewHolder.createInstanceForTests(mRootView); 46 mPref = new AppPreference(mContext); 47 } 48 49 @Test setProgress_showProgress()50 public void setProgress_showProgress() { 51 mPref.setProgress(1); 52 mPref.onBindViewHolder(mHolder); 53 54 assertThat(mHolder.findViewById(android.R.id.progress).getVisibility()) 55 .isEqualTo(View.VISIBLE); 56 } 57 58 @Test setSummary_showSummaryContainer()59 public void setSummary_showSummaryContainer() { 60 mPref.setSummary("test"); 61 mPref.onBindViewHolder(mHolder); 62 63 assertThat(mHolder.findViewById(R.id.summary_container).getVisibility()) 64 .isEqualTo(View.VISIBLE); 65 } 66 67 @Test noSummary_hideSummaryContainer()68 public void noSummary_hideSummaryContainer() { 69 mPref.setSummary(null); 70 mPref.onBindViewHolder(mHolder); 71 72 assertThat(mHolder.findViewById(R.id.summary_container).getVisibility()) 73 .isEqualTo(View.GONE); 74 } 75 76 @Test foobar_testName()77 public void foobar_testName() { 78 float iconSize = mContext.getResources().getDimension(R.dimen.secondary_app_icon_size); 79 assertThat(Float.floatToIntBits(iconSize)).isEqualTo(Float.floatToIntBits(32)); 80 } 81 } 82