How to use convertFromPngBytes method of org.openqa.selenium.Interface OutputType class

Best Selenium code snippet using org.openqa.selenium.Interface OutputType.convertFromPngBytes

Source:OutputType.java Github

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...31 OutputType<String> BASE64 = new OutputType<String>() {32 public String convertFromBase64Png(String base64Png) {33 return base64Png;34 }35 public String convertFromPngBytes(byte[] png) {36 return new Base64Encoder().encode(png);37 }38 };39 /**40 * Obtain the screenshot as raw bytes.41 */42 OutputType<byte[]> BYTES = new OutputType<byte[]>() {43 public byte[] convertFromBase64Png(String base64Png) {44 return new Base64Encoder().decode(base64Png);45 }46 public byte[] convertFromPngBytes(byte[] png) {47 return png;48 }49 };50 /**51 * Obtain the screenshot into a temporary file that will be deleted once the JVM exits. It is up52 * to users to make a copy of this file.53 */54 OutputType<File> FILE = new OutputType<File>() {55 public File convertFromBase64Png(String base64Png) {56 return save(BYTES.convertFromBase64Png(base64Png));57 }58 public File convertFromPngBytes(byte[] data) {59 return save(data);60 }61 private File save(byte[] data) {62 OutputStream stream = null;63 try {64 File tmpFile = File.createTempFile("screenshot", ".png");65 tmpFile.deleteOnExit();66 stream = new FileOutputStream(tmpFile);67 stream.write(data);68 return tmpFile;69 } catch (IOException e) {70 throw new WebDriverException(e);71 } finally {72 if (stream != null) {73 try {74 stream.close();75 } catch (IOException e) {76 // Nothing sane to do77 }78 }79 }80 }81 };82 /**83 * Convert the given base64 png to a requested format.84 * 85 * @param base64Png base64 encoded png.86 * @return png encoded into requested format.87 */88 T convertFromBase64Png(String base64Png);89 /**90 * Convert the given png to a requested format.91 * 92 * @param png an array of bytes forming a png file.93 * @return png encoded into requested format.94 */95 T convertFromPngBytes(byte[] png);96}...

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convertFromPngBytes

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1import org.openqa.selenium.OutputType;2import org.openqa.selenium.TakesScreenshot;3import org.openqa.selenium.WebDriver;4import org.openqa.selenium.chrome.ChromeDriver;5import java.io.File;6import java.io.IOException;7import javax.imageio.ImageIO;8import java.awt.image.BufferedImage;9import java.io.ByteArrayInputStream;10import java.io.ByteArrayOutputStream;11import java.util.Base64;12import javax.imageio.ImageIO;13import java.awt.image.BufferedImage;14import java.io.ByteArrayInputStream;15import java.io.ByteArrayOutputStream;16import java.util.Base64;17public class Test {18 public static void main(String[] args) throws IOException {19 System.setProperty("webdriver.chrome.driver", "C:\\Users\\myuser\\Downloads\\chromedriver_win32\\chromedriver.exe");20 WebDriver driver = new ChromeDriver();21 TakesScreenshot scrShot =((TakesScreenshot)driver);22 File SrcFile=scrShot.getScreenshotAs(OutputType.FILE);23 BufferedImage image = ImageIO.read(SrcFile);24 ByteArrayOutputStream baos = new ByteArrayOutputStream();25 ImageIO.write(image, "png", baos);26 baos.flush();27 byte[] imageInByte = baos.toByteArray();28 baos.close();29 String encoded = Base64.getEncoder().encodeToString(imageInByte);30 System.out.println(encoded);31 byte[] decoded = Base64.getDecoder().decode(encoded);32 BufferedImage img = ImageIO.read(new ByteArrayInputStream(decoded));33 ImageIO.write(img, "png", new File("C:\\Users\\myuser\\Downloads\\chromedriver_win32\\test.png"));34 driver.quit();35 }36}

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convertFromPngBytes

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1import org.openqa.selenium.OutputType;2import org.openqa.selenium.TakesScreenshot;3import org.openqa.selenium.WebDriver;4import org.openqa.selenium.chrome.ChromeDriver;5import java.io.File;6import java.io.IOException;7import java.nio.file.Files;8import java.nio.file.Paths;9public class Screenshot {10 public static void main(String[] args) throws IOException {11 System.setProperty("webdriver.chrome.driver", "C:\\Users\\User\\Desktop\\chromedriver.exe");12 WebDriver driver = new ChromeDriver();13 File file = ((TakesScreenshot) driver).getScreenshotAs(OutputType.FILE);14 Files.write(Paths.get("C:\\Users\\User\\Desktop\\screenshot.png"), ((TakesScreenshot) driver).getScreenshotAs(OutputType.BYTES));15 driver.quit();16 }17}

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convertFromPngBytes

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1import org.openqa.selenium.OutputType;2import org.openqa.selenium.TakesScreenshot;3import org.openqa.selenium.WebDriver;4import org.openqa.selenium.chrome.ChromeDriver;5import org.openqa.selenium.chrome.ChromeOptions;6import org.testng.annotations.AfterMethod;7import org.testng.annotations.BeforeMethod;8import org.testng.annotations.Test;9import java.io.File;10import java.io.IOException;11import java.nio.file.Files;12import java.nio.file.Paths;13public class TakeScreenshot {14 private WebDriver driver;15 public void setUp() {16 System.setProperty("webdriver.chrome.driver", "C:\\chromedriver.exe");17 ChromeOptions options = new ChromeOptions();18 options.addArguments("--start-maximized");19 driver = new ChromeDriver(options);20 }21 public void test() throws IOException {22 byte[] imageBytes = ((TakesScreenshot) driver).getScreenshotAs(OutputType.BYTES);23 File file = new File("C:\\Users\\user\\Desktop\\screenshot.png");24 Files.write(Paths.get(file.getPath()), imageBytes);25 }26 public void tearDown() {27 driver.quit();28 }29}30import org.openqa.selenium.OutputType;31import org.openqa.selenium.TakesScreenshot;32import org.openqa.selenium.WebDriver;33import org.openqa.selenium.chrome.ChromeDriver;34import org.openqa.selenium.chrome.ChromeOptions;35import org.testng.annotations.AfterMethod;36import org.testng.annotations.BeforeMethod;37import org.testng.annotations.Test;38import java.io.File;39import java.io.IOException;40import java.nio.file.Files;41import java.nio.file.Paths;42public class TakeScreenshot {43 private WebDriver driver;44 public void setUp() {45 System.setProperty("webdriver.chrome.driver", "C:\\chromedriver.exe");46 ChromeOptions options = new ChromeOptions();47 options.addArguments("--start-maximized");48 driver = new ChromeDriver(options);49 }50 public void test() throws IOException {51 byte[] imageBytes = ((TakesScreenshot) driver).getScreenshotAs(OutputType.BYTES);52 File file = new File("C:\\Users\\user\\Desktop\\screenshot.png");53 Files.write(Paths.get(file.getPath()), imageBytes);54 }

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convertFromPngBytes

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1import org.openqa.selenium.OutputType2import org.openqa.selenium.TakesScreenshot3import org.openqa.selenium.WebDriver4import org.openqa.selenium.chrome.ChromeDriver5import static org.openqa.selenium.OutputType.BASE646def driver = new ChromeDriver()7def screenshot = driver.getScreenshotAs(BASE64)8driver.quit()9<img src="data:image/png;base64,${screenshot}"/>10new File("screenshot.html").write(html)11driver = new ChromeDriver()12driver.get("data:text/html;charset=utf-8;base64,${screenshot}")13driver = new ChromeDriver()14driver.get("data:image/png;base64,${Base64.getEncoder().encodeToString(driver.getScreenshotAs(OutputType.BYTES))}")15driver = new ChromeDriver()16driver.get("data:image/png;base64,${Base64.getEncoder().encodeToString(((TakesScreenshot) driver).getScreenshotAs(OutputType.BYTES))}")

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