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How to use getOverlapScore method of io.appium.java_client.ScreenshotState class

Best io.appium code snippet using io.appium.java_client.ScreenshotState.getOverlapScore

ScreenshotState.java

Source:ScreenshotState.java

...119        final LocalDateTime started = LocalDateTime.now();120        double score;121        do {122            final BufferedImage currentState = stateProvider.get();123            score = getOverlapScore(ofNullable(this.previousScreenshot)124                    .orElseThrow(() -> new ScreenshotComparisonError("Initial screenshot state is not set. "125                            + "Nothing to compare")), currentState);126            if (checkerFunc.apply(score)) {127                return this;128            }129            try {130                Thread.sleep(comparisonInterval.toMillis());131            } catch (InterruptedException e) {132                throw new ScreenshotComparisonError(e);133            }134        }135        while (Duration.between(started, LocalDateTime.now()).compareTo(timeout) <= 0);136        throw new ScreenshotComparisonTimeout(137                String.format("Screenshot comparison timed out after %s ms. Actual similarity score: %.5f",138                        timeout.toMillis(), score), score);139    }140    /**141     * Verifies whether the state of the screenshot provided by stateProvider lambda function142     * is changed within the given timeout.143     *144     * @param timeout  timeout value145     * @param minScore the value in range (0.0, 1.0)146     * @return self instance for chaining147     * @throws ScreenshotComparisonTimeout if the calculated score is still148     *                                     greater or equal to the given score after timeout happens149     * @throws ScreenshotComparisonError   if {@link #remember()} method has not been invoked yet150     */151    public ScreenshotState verifyChanged(Duration timeout, double minScore) {152        return checkState((x) -> x < minScore, timeout);153    }154    /**155     * Verifies whether the state of the screenshot provided by stateProvider lambda function156     * is not changed within the given timeout.157     *158     * @param timeout   timeout value159     * @param minScore  the value in range (0.0, 1.0)160     * @return self instance for chaining161     * @throws ScreenshotComparisonTimeout if the calculated score is still162     *                                     less than the given score after timeout happens163     * @throws ScreenshotComparisonError   if {@link #remember()} method has not been invoked yet164     */165    public ScreenshotState verifyNotChanged(Duration timeout, double minScore) {166        return checkState((x) -> x >= minScore, timeout);167    }168    /**169     * Compares two valid java bitmaps and calculates similarity score between them.170     * Both images are expected to be of the same size/resolution. The method171     * implicitly invokes {@link ComparesImages#getImagesSimilarity(byte[], byte[])}.172     *173     * @param refImage   reference image174     * @param tplImage   template175     * @return similarity score value in range (-1.0, 1.0]. 1.0 is returned if the images are equal176     * @throws ScreenshotComparisonError if provided images are not valid or have177     *                                   different resolution178     */179    public double getOverlapScore(BufferedImage refImage, BufferedImage tplImage) {180        try (ByteArrayOutputStream img1 = new ByteArrayOutputStream();181             ByteArrayOutputStream img2 = new ByteArrayOutputStream()) {182            ImageIO.write(refImage, "png", img1);183            ImageIO.write(tplImage, "png", img2);184            return comparator185                    .getImagesSimilarity(Base64.getEncoder().encode(img1.toByteArray()),186                            Base64.getEncoder().encode(img2.toByteArray()))187                    .getScore();188        } catch (IOException e) {189            throw new ScreenshotComparisonError(e);190        }191    }192}...

ScreenshotStateTests.java

Source:ScreenshotStateTests.java

...90    }91    @Test92    public void testDirectOverlapScoreCalculation() {93        final BufferedImage anImage = staticImage.generate();94        final double score = ScreenshotState.getOverlapScore(anImage, anImage);95        assertThat(score, is(greaterThanOrEqualTo(MAX_SCORE)));96    }97    @Test98    public void testScreenshotComparisonUsingStaticMethod() {99        BufferedImage img1 = randomImageOfStaticSize.generate();100        // ImageIO.write(img1, "png", new File("img1.png"));101        BufferedImage img2 = randomImageOfStaticSize.generate();102        // ImageIO.write(img2, "png", new File("img2.png"));103        assertThat(ScreenshotState.getOverlapScore(img1, img2), is(lessThan(MAX_SCORE)));104    }105    //endregion106    //region Negative Tests107    @Test(expected = ScreenshotState.ScreenshotComparisonError.class)108    public void testDifferentSizeOfTemplates() {109        new ScreenshotState(randomImageOfRandomSize::generate).remember().verifyChanged(ONE_SECOND, MAX_SCORE);110    }111    @Test(expected = NullPointerException.class)112    public void testInvalidProvider() {113        new ScreenshotState(() -> null).remember();114    }115    @Test(expected = ScreenshotState.ScreenshotComparisonTimeout.class)116    public void testImagesComparisonExpectationFailed() {117        new ScreenshotState(randomImageOfStaticSize::generate).remember().verifyNotChanged(ONE_SECOND, MAX_SCORE);...

getOverlapScore

Using AI Code Generation

1import io.appium.java_client.ScreenshotState;2import io.appium.java_client.android.AndroidDriver;3import io.appium.java_client.android.AndroidElement;4import java.io.File;5import java.io.IOException;6import java.net.URL;7import org.openqa.selenium.OutputType;8import org.openqa.selenium.remote.DesiredCapabilities;9public class GetOverlapScore {10    public static void main(String[] args) throws IOException {11        DesiredCapabilities capabilities = new DesiredCapabilities();12        capabilities.setCapability("deviceName", "Android Emulator");13        capabilities.setCapability("platformName", "Android");14        capabilities.setCapability("platformVersion", "7.1.1");15        capabilities.setCapability("appPackage", "io.appium.android.apis");16        capabilities.setCapability("appActivity", ".ApiDemos");17        capabilities.setCapability("automationName", "UiAutomator2");

getOverlapScore

Using AI Code Generation

1ScreenshotState screenshotState = new ScreenshotState();2double overlap = screenshotState.getOverlapScore(image1, image2);3var screenshotState = new ScreenshotState();4var overlap = screenshotState.getOverlapScore(image1, image2);5screenshotState = ScreenshotState()6overlap = screenshotState.getOverlapScore(image1, image2)7overlap = screenshotState.getOverlapScore(image1, image2)8$screenshotState = new ScreenshotState();9$overlap = $screenshotState->getOverlapScore($image1, $image2);10screenshotState = new("ScreenshotState")11overlap = screenshotState$getOverlapScore(image1, image2)12ScreenshotState screenshotState = new ScreenshotState();13double overlap = screenshotState.getOverlapScore(image1, image2);14screenshotState := new ScreenshotState()15overlap := screenshotState.getOverlapScore(image1, image2)16let screenshotState = ScreenshotState()17let overlap = screenshotState.getOverlapScore(image1, image2)

getOverlapScore

Using AI Code Generation

1ScreenshotState screenshotState = new ScreenshotState();2double overlapScore = screenshotState.getOverlapScore(image1, image2);3ScreenshotState screenshotState = new ScreenshotState();4double overlapScore = screenshotState.getOverlapScore(image1, image2);5ScreenshotState screenshotState = new ScreenshotState();6double overlapScore = screenshotState.getOverlapScore(image1, image2);7ScreenshotState screenshotState = new ScreenshotState();8double overlapScore = screenshotState.getOverlapScore(image1, image2);9ScreenshotState screenshotState = new ScreenshotState();10double overlapScore = screenshotState.getOverlapScore(image1, image2);11ScreenshotState screenshotState = new ScreenshotState();12double overlapScore = screenshotState.getOverlapScore(image1, image2);13ScreenshotState screenshotState = new ScreenshotState();14double overlapScore = screenshotState.getOverlapScore(image1, image2);

getOverlapScore

Using AI Code Generation

1ScreenshotState ss = new ScreenshotState();2int overlapScore = ss.getOverlapScore(1, 2, 3, 4, 5, 6, 7, 8);3ScreenshotState ss = new ScreenshotState();4int overlapScore = ss.getOverlapScore(1, 2, 3, 4, 5, 6, 7, 8);5ScreenshotState ss = new ScreenshotState();6int overlapScore = ss.getOverlapScore(1, 2, 3, 4, 5, 6, 7, 8);7ScreenshotState ss = new ScreenshotState();8int overlapScore = ss.getOverlapScore(1, 2, 3, 4, 5, 6, 7, 8);9ScreenshotState ss = new ScreenshotState();10int overlapScore = ss.getOverlapScore(1, 2, 3, 4, 5, 6, 7, 8);11ScreenshotState ss = new ScreenshotState();12int overlapScore = ss.getOverlapScore(1, 2, 3, 4, 5, 6, 7, 8);

getOverlapScore

Using AI Code Generation

1import io.appium.java_client.ScreenshotState;2import java.io.File;3import org.openqa.selenium.OutputType;4import org.openqa.selenium.TakesScreenshot;5import org.openqa.selenium.WebDriver;6import org.openqa.selenium.WebElement;7import org.openqa.selenium.remote.RemoteWebDriver;8import org.openqa.selenium.support.ui.ExpectedConditions;9import org.openqa.selenium.support.ui.WebDriverWait;10import org.openqa.selenium.support.ui.ExpectedCondition;11import java.util.concurrent.TimeUnit;12import org.openqa.selenium.By;13import org.openqa.selenium.JavascriptExecutor;14import org.openqa.selenium.Point;15import org.openqa.selenium.interactions.Actions;

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