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Feb 2019
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Feb 2019
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Matt882
Feb '19
1

I have created a Page Object in Java that is currently working for an Android app as shown below:

public class MattVerifyPage extends PageObject{

private AppiumDriver driver = FrameworkInitialize.driver;

By verifyTitle = By.xpath("/hierarchy/android.widget.TextView");

public void verifyTitle(String expectedTitle){

    String actualTitle = driver.findElement(verifyTitle).getText();

However, I need it to work an the Android app and the iOS app, the xpath selector is different for both apps. I think I need to do something like this:

@AndroidFindBy(xpath = “androidxpath”)
@iOSFindBy(xpath = “iOSxpath”)
public MobileElement verifyTitle ;

However, when I do this, the driver.findElement line (String actualTitle = driver.findElement(verifyTitle).getText() shows the following error:

findElement
(org.openqa.selenium.By)
in DefaultGenericMobileDriver cannot be applied
to
(io.appium.java_client.MobileElement)

I think I am comparing AppiumElements with SeleniumElements but I’m not sure how to resolve it.

Any help would be greatly appreciated.

Thanks

Matt

  • created

    Feb '19

  • last reply

    Feb '19
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Aleksei
Feb '19

@Matt882 when you use Appium annotation they already do all job to find element. All left is use it.

@AndroidFindBy(xpath = “androidxpath”)
@iOSFindBy(xpath = “iOSxpath”)
public MobileElement verifyTitle ;

String actualTitle = verifyTitle.getText();

first example from google search to see all PageObject - > https://blog.testproject.io/2018/07/31/page-object-model-appium-java-android/4

or some example at java-client Appium code: https://github.com/appium/java-client/blob/master/src/test/java/io/appium/java_client/pagefactory_tests/MobileBrowserCompatibilityTest.java4

Matt882
Feb '19

Thanks Aleksei. I have changed my page object to look like this:

public class MattVerifyPage extends PageObject{
private AppiumDriver driver;

public MattVerifyPage(AppiumDriver driver) {
    this.driver = driver;
    PageFactory.initElements(new AppiumFieldDecorator(driver), this);
}


@AndroidFindBy(xpath = "Androidxpath")
@iOSFindBy(xpath = "iOSxpath")
public MobileElement verifyTitle ;


public void verifyTitle(String expectedTitle){

    String actualTitle =verifyTitle.getText();

}

In my test step file the page is instantiated using this code:

MattVerifyPage VerifyPage = new MattVerifyPage(driver);

However, when I run the test I get the error shown below. I am also using Serenity so if there is no obvious problem with my code above it must be a Serenity issue:

java.lang.IllegalArgumentException: Can not set io.appium.java_client.MobileElement field com.xxx.test.pages.MattVerifyPage.verifyTitle to com.sun.proxy.$Proxy19
at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:167)
at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:171)
at sun.reflect.UnsafeObjectFieldAccessorImpl.set(UnsafeObjectFieldAccessorImpl.java:81)
at java.lang.reflect.Field.set(Field.java:764)
at org.openqa.selenium.support.PageFactory.proxyFields(PageFactory.java:117)
at org.openqa.selenium.support.PageFactory.initElements(PageFactory.java:105)
at net.thucydides.core.annotations.locators.SmartElementProxyCreator.lambda$new$3(SmartElementProxyCreator.java:37)
at net.thucydides.core.annotations.locators.SmartElementProxyCreator.proxyElements(SmartElementProxyCreator.java:48)
at net.thucydides.core.webdriver.DefaultPageObjectInitialiser.apply(DefaultPageObjectInitialiser.java:21)
at net.serenitybdd.core.pages.PageObject.setDriver(PageObject.java:151)
at net.serenitybdd.core.pages.PageObject.setDriver(PageObject.java:155)
at net.thucydides.core.steps.PageObjectDependencyInjector.updatePageObject(PageObjectDependencyInjector.java:69)
at net.thucydides.core.steps.PageObjectDependencyInjector.instantiatePageObjectIfNotAssigned(PageObjectDependencyInjector.java:59)
at net.thucydides.core.steps.PageObjectDependencyInjector.injectDependenciesInto(PageObjectDependencyInjector.java:33)
at net.serenitybdd.core.Serenity.injectDependenciesInto(Serenity.java:61)
at net.serenitybdd.core.Serenity.initializeWithNoStepListener(Serenity.java:102)
at cucumber.runtime.SerenityObjectFactory.newInstance(SerenityObjectFactory.java:68)
at cucumber.runtime.SerenityObjectFactory.cacheNewInstance(SerenityObjectFactory.java:51)
at cucumber.runtime.SerenityObjectFactory.getInstance(SerenityObjectFactory.java:41)
at cucumber.runtime.java.JavaStepDefinition.execute(JavaStepDefinition.java:37)
at cucumber.runtime.StepDefinitionMatch.runStep(StepDefinitionMatch.java:40)
at cucumber.api.TestStep.executeStep(TestStep.java:102)
at cucumber.api.TestStep.run(TestStep.java:83)
at cucumber.api.TestCase.run(TestCase.java:58)
at cucumber.runner.Runner.runPickle(Runner.java:80)
at cucumber.runtime.Runtime.runFeature(Runtime.java:119)
at cucumber.runtime.Runtime.run(Runtime.java:104)
at cucumber.api.cli.Main.run(Main.java:36)
at cucumber.api.cli.Main.main(Main.java:18)
at ✽.I see the title is “MattVerify”(C:/dev/GBG_Automation/src/test/resources/features/01_GBG Verify/01_01_SamsungS9_Android_OS8.feature:6)

Aleksei
Feb '19

It is problem in your serenity/cucumber. Your example works correctly in pure Java.

One suggestion is move constructor to basePage.