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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

Source:Rainbow4JTest.java

...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    }...

shouldCompare_images

Using AI Code Generation

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

shouldCompare_images

Using AI Code Generation

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}

shouldCompare_images

Using AI Code Generation

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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