How to use shouldCompare_images method of com.galenframework.rainbow4j.tests.Rainbow4JTest class

Best Galen code snippet using com.galenframework.rainbow4j.tests.Rainbow4JTest.shouldCompare_images

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...212 Assert.assertEquals(colors.get(3).getColor(), new Color(255, 255, 255));213 Assert.assertEquals((int)colors.get(3).getPercentage(), 44);214 }215 @Test(dataProvider = "imageCompareProvider")216 public void shouldCompare_images(int pixelSmooth, double approxPercentage, long expectedTotalPixels) throws IOException {217 BufferedImage imageA = Rainbow4J.loadImage(getClass().getResource("/​comp-image-1.jpg").getFile());218 BufferedImage imageB = Rainbow4J.loadImage(getClass().getResource("/​comp-image-2.jpg").getFile());219 ComparisonOptions options = new ComparisonOptions();220 if (pixelSmooth > 0) {221 options.addFilterBoth(new BlurFilter(pixelSmooth));222 }223 ImageCompareResult diff = Rainbow4J.compare(imageA, imageB, options);224 assertThat(diff.getPercentage(), is(greaterThan(approxPercentage - 0.02)));225 assertThat(diff.getPercentage(), is(lessThan(approxPercentage + 0.02)));226 assertThat(diff.getTotalPixels(), is(expectedTotalPixels));227 }228 @Test229 public void shouldCompare_sameImages_ofDifferentSizes() throws IOException {230 BufferedImage imageA = Rainbow4J.loadImage(getClass().getResource("/​comp-image-1.jpg").getFile());231 BufferedImage imageB = Rainbow4J.loadImage(getClass().getResource("/​comp-image-1-scaled-down.jpg").getFile());232 ComparisonOptions options = new ComparisonOptions();233 options.setStretchToFit(true);234 options.setTolerance(10);235 ImageCompareResult diff = Rainbow4J.compare(imageA, imageB, options);236 assertThat(diff.getTotalPixels(), is(6670L));237 assertThat(diff.getPercentage(), is(lessThan(2.86)));238 assertThat(diff.getPercentage(), is(greaterThan(2.56)));239 }240 @Test241 public void shouldCompare_differentImages_withDifferentSizes() throws IOException {242 BufferedImage imageA = Rainbow4J.loadImage(getClass().getResource("/​comp-image-1.jpg").getFile());243 BufferedImage imageB = Rainbow4J.loadImage(getClass().getResource("/​comp-image-3-scaled-down.jpg").getFile());244 ComparisonOptions options = new ComparisonOptions();245 options.setStretchToFit(true);246 options.setTolerance(10);247 ImageCompareResult diff = Rainbow4J.compare(imageA, imageB, options);248 assertThat(diff.getTotalPixels(), is(greaterThan(14800L)));249 assertThat(diff.getTotalPixels(), is(lessThan(15500L)));250 assertThat(diff.getPercentage(), is(greaterThan(5.9)));251 assertThat(diff.getPercentage(), is(lessThan(6.1)));252 }253 @Test254 public void shouldCompare_images_withOnlyPartialRegions() throws IOException {255 BufferedImage imageA = Rainbow4J.loadImage(getClass().getResource("/​page-screenshot.png").getFile());256 BufferedImage imageB = Rainbow4J.loadImage(getClass().getResource("/​page-sample-correct.png").getFile());257 ComparisonOptions options = new ComparisonOptions();258 options.setTolerance(2);259 ImageCompareResult diff = Rainbow4J.compare(imageA, imageB, new Rectangle(100, 90, 100, 40), new Rectangle(40, 40, 100, 40), options);260 assertThat(diff.getTotalPixels(), is(lessThan(2L)));261 assertThat(diff.getPercentage(), is(lessThan(0.01)));262 }263 @Test264 public void shouldCompare_images_andReturn_comparisonMap() throws IOException {265 BufferedImage imageA = Rainbow4J.loadImage(getClass().getResource("/​page-screenshot-1.png").getFile());266 BufferedImage imageB = Rainbow4J.loadImage(getClass().getResource("/​page-screenshot-1-sample-1.png").getFile());267 ComparisonOptions options = new ComparisonOptions();268 options.addFilterBoth(new BlurFilter(1));269 options.setTolerance(100);270 ImageCompareResult diff = Rainbow4J.compare(imageA, imageB, new Rectangle(0, 70, 100, 64), new Rectangle(0, 0, imageB.getWidth(), imageB.getHeight()), options);271 assertThat(diff.getComparisonMap(), is(notNullValue()));272 }273 @Test274 public void shouldSmoothImage() throws IOException {275 BufferedImage image = Rainbow4J.loadImage(getClass().getResource("/​lenna.jpg").getFile());276 ImageHandler handler = new ImageHandler(image);277 handler.applyFilter(new BlurFilter(10), new Rectangle(0, 0, image.getWidth(), image.getHeight()));278 }...

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shouldCompare_images

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1import com.galenframework.rainbow4j.tests.Rainbow4JTest;2import com.galenframework.rainbow4j.tests.Rainbow4JTestResult;3import com.galenframework.rainbow4j.tests.Rainbow4JTestResultItem;4import com.galenframework.rainbow4j.tests.Rainbow4JTestResultStatus;5import com.galenframework.rainbow4j.tests.Rainbow4JTestResultSummary;6import com.galenframework.rainbow4j.tests.Rainbow4JTestResultSummaryItem;7import com.galenframework.rainbow4j.tests.Rainbow4JTestResultSummaryStatus;8import java.io.File;9import java.util.List;10import java.util.Map;11import static com.galenframework.rainbow4j.GalenUtils.readText;12public class CompareImagesTest extends Rainbow4JTest {13 public Rainbow4JTestResult test(Map<String, Object> params) {14 Rainbow4JTestResult result = new Rainbow4JTestResult();15 try {16 String pathToImage1 = (String) params.get("pathToImage1");17 String pathToImage2 = (String) params.get("pathToImage2");18 String pathToDiffImage = (String) params.get("pathToDiffImage");19 String pathToDiffImageMask = (String) params.get("pathToDiffImageMask");20 File image1 = new File(pathToImage1);21 File image2 = new File(pathToImage2);22 File diffImage = new File(pathToDiffImage);23 File diffImageMask = new File(pathToDiffImageMask);24 if (!image1.exists()) {25 result.setStatus(Rainbow4JTestResultStatus.FAILED);26 result.addError("Image " + pathToImage1 + " doesn't exist");27 return result;28 }29 if (!image2.exists()) {30 result.setStatus(Rainbow4JTestResultStatus.FAILED);31 result.addError("Image " + pathToImage2 + " doesn't exist");32 return result;33 }34 int diffPercent = compareImages(image1, image2, diffImage, diffImageMask);35 if (diffPercent > 0) {36 result.setStatus(Rainbow4JTestResultStatus.FAILED);37 result.addError("Images are different. Diff

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shouldCompare_images

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1import com.galenframework.rainbow4j.tests.Rainbow4JTest;2public class GalenTest extends Rainbow4JTest {3 public void test() throws IOException {4 checkLayout("specs/​example.spec", emptyList());5 }6}

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shouldCompare_images

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1package com.galenframework.rainbow4j.tests;2import com.galenframework.rainbow4j.Rainbow4J;3import com.galenframework.rainbow4j.filters.ImageFilter;4import com.galenframework.rainbow4j.filters.ImageFilterFactory;5import com.galenframework.rainbow4j.filters.ImageFilterType;6import com.galenframework.rainbow4j.filters.ImageFilters;7import com.galenframework.rainbow4j.filters.ResizeFilter;8import com.galenframework.rainbow4j.filters.ResizeFilterType;9import com.galenframework.rainbow4j.filters.ResizeFilters;10import com.galenframework.rainbow4j.filters.SharpenFilter;11import com.galenframework.rainbow4j.filters.SharpenFilterType;12import com.galenframework.rainbow4j.filters.SharpenFilters;13import org.testng.annotations.Test;14import java.io.IOException;15import java.util.ArrayList;16import java.util.List;17import static com.galenframework.rainbow4j.filters.ImageFilterType.*;18import static com.galenframework.rainbow4j.filters.ResizeFilterType.*;19import static com.galenframework.rainbow4j.filters.SharpenFilterType.*;20public class Rainbow4JTest {21 public void shouldCompare_images() throws IOException {22 String pathToImage1 = "path/​to/​image1";23 String pathToImage2 = "path/​to/​image2";24 List<ImageFilter> imageFilters = new ArrayList<ImageFilter>();25 imageFilters.add(ImageFilterFactory.getImageFilter(RESIZE, ResizeFilters.getResizeFilter(RESIZE_BY_PERCENT, 50)));26 imageFilters.add(ImageFilterFactory.getImageFilter(SHARPEN, SharpenFilters.getSharpenFilter(SHARPEN_MORE)));27 imageFilters.add(ImageFilterFactory.getImageFilter(GAMMA, 1.5));28 imageFilters.add(ImageFilterFactory.getImageFilter(BRIGHTNESS, 0.5));29 imageFilters.add(ImageFilterFactory.getImageFilter(CONTRAST, 0.5));30 imageFilters.add(ImageFilterFactory.getImageFilter(CHANNEL, "red"));31 imageFilters.add(ImageFilterFactory.getImageFilter(CHANNEL, "green"));32 imageFilters.add(ImageFilterFactory.getImageFilter(CHANNEL, "blue"));

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