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 17package android.graphics; 18 19import static org.junit.Assert.assertEquals; 20import static org.junit.Assert.assertNotNull; 21 22import android.support.test.filters.SmallTest; 23import android.support.test.runner.AndroidJUnit4; 24 25import org.junit.Test; 26import org.junit.runner.RunWith; 27 28@SmallTest 29@RunWith(AndroidJUnit4.class) 30public class ColorSpaceRendererTest { 31 32 @Test 33 public void testRendererSize() { 34 Bitmap b = ColorSpace.createRenderer() 35 .size(0) 36 .render(); 37 assertEquals(128, b.getWidth()); 38 assertEquals(128, b.getHeight()); 39 40 b = ColorSpace.createRenderer() 41 .size(768) 42 .render(); 43 assertEquals(768, b.getWidth()); 44 assertEquals(768, b.getHeight()); 45 } 46 47 @Test 48 public void testRenderer() { 49 Bitmap b = ColorSpace.createRenderer() 50 .size(1024) 51 .clip(true) 52 .showWhitePoint(false) 53 .add(ColorSpace.get(ColorSpace.Named.SRGB), 0xffffffff) 54 .add(ColorSpace.get(ColorSpace.Named.DCI_P3), 0xffffffff) 55 .add(ColorSpace.get(ColorSpace.Named.PRO_PHOTO_RGB), 0.1f, 0.5f, 0.1f, 0xff000000) 56 .add(ColorSpace.get(ColorSpace.Named.ADOBE_RGB), 0.1f, 0.5f, 0.1f, 0xff000000) 57 .render(); 58 assertNotNull(b); 59 } 60 61 @Test 62 public void testUcsRenderer() { 63 Bitmap b = ColorSpace.createRenderer() 64 .size(1024) 65 .clip(true) 66 .showWhitePoint(false) 67 .uniformChromaticityScale(true) 68 .add(ColorSpace.get(ColorSpace.Named.SRGB), 0xffffffff) 69 .add(ColorSpace.get(ColorSpace.Named.DCI_P3), 0xffffffff) 70 .add(ColorSpace.get(ColorSpace.Named.PRO_PHOTO_RGB), 0.1f, 0.5f, 0.1f, 0xff000000) 71 .add(ColorSpace.get(ColorSpace.Named.ADOBE_RGB), 0.1f, 0.5f, 0.1f, 0xff000000) 72 .render(); 73 assertNotNull(b); 74 } 75} 76