| /* |
| * 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.settingslib.drawable; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import android.graphics.Bitmap; |
| import android.graphics.BitmapFactory; |
| import android.support.test.InstrumentationRegistry; |
| import android.support.test.runner.AndroidJUnit4; |
| |
| import com.android.settingslib.R; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| @RunWith(AndroidJUnit4.class) |
| public class UserIconDrawableTest { |
| |
| private UserIconDrawable mDrawable; |
| |
| @Test |
| public void getConstantState_shouldNotBeNull() { |
| final Bitmap b = BitmapFactory.decodeResource( |
| InstrumentationRegistry.getTargetContext().getResources(), |
| R.drawable.ic_mode_edit); |
| mDrawable = new UserIconDrawable(100 /* size */).setIcon(b).bake(); |
| |
| assertThat(mDrawable.getConstantState()).isNotNull(); |
| } |
| } |