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.settingslib.drawable; 18 19 import static com.google.common.truth.Truth.assertThat; 20 21 import android.graphics.Bitmap; 22 import android.graphics.BitmapFactory; 23 import android.support.test.InstrumentationRegistry; 24 import android.support.test.runner.AndroidJUnit4; 25 26 import com.android.settingslib.R; 27 28 import org.junit.Test; 29 import org.junit.runner.RunWith; 30 31 @RunWith(AndroidJUnit4.class) 32 public class UserIconDrawableTest { 33 34 private UserIconDrawable mDrawable; 35 36 @Test 37 public void getConstantState_shouldNotBeNull() { 38 final Bitmap b = BitmapFactory.decodeResource( 39 InstrumentationRegistry.getTargetContext().getResources(), 40 R.drawable.ic_mode_edit); 41 mDrawable = new UserIconDrawable(100 /* size */).setIcon(b).bake(); 42 43 assertThat(mDrawable.getConstantState()).isNotNull(); 44 } 45 } 46
