| /* |
| * Copyright (C) 2014 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 android.uirendering.cts.bitmapverifiers; |
| |
| import android.graphics.Bitmap; |
| import android.uirendering.cts.bitmapcomparers.BitmapComparer; |
| import android.uirendering.cts.differencevisualizers.PassFailVisualizer; |
| |
| public class GoldenImageVerifier extends BitmapVerifier { |
| private BitmapComparer mBitmapComparer; |
| private int[] mGoldenBitmapArray; |
| |
| public GoldenImageVerifier(Bitmap goldenBitmap, BitmapComparer bitmapComparer) { |
| mGoldenBitmapArray = new int[goldenBitmap.getWidth() * goldenBitmap.getHeight()]; |
| goldenBitmap.getPixels(mGoldenBitmapArray, 0, goldenBitmap.getWidth(), 0, 0, |
| goldenBitmap.getWidth(), goldenBitmap.getHeight()); |
| mBitmapComparer = bitmapComparer; |
| } |
| |
| @Override |
| public boolean verify(int[] bitmap, int offset, int stride, int width, int height) { |
| boolean success = mBitmapComparer.verifySame(mGoldenBitmapArray, bitmap, offset, stride, |
| width, height); |
| if (!success) { |
| mDifferenceBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); |
| int[] differences = new PassFailVisualizer().getDifferences(mGoldenBitmapArray, bitmap); |
| mDifferenceBitmap.setPixels(differences, 0, width, 0, 0, width, height); |
| } |
| return success; |
| } |
| } |