Question

我是一个具有应用程序的selenium配置的基类。我想将类A（selenium configuration.class）用于另一个类B（Action.class），它又必须扩展C类（UIElemnts.class）。我尝试使用Google guice绑定这样的类。

我应该如何使用Google Guice在B类上使用两个类（A＆amp; C）。请举例说明

在这个例子中，我想在B类中使用setup方法和驱动程序对象，但是B类已经扩展到了Class。我只是想尝试使用Google Guice绑定类。

import java.util.concurrent.TimeUnit;

import org.openqa.selenium.Proxy.ProxyType;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.firefox.FirefoxProfile;
import org.testng.annotations.BeforeTest;

import test.com.x.software.b.base.SeleniumConfiguration;

import com.google.inject.Binder;
import com.google.inject.Module;
import com.google.inject.Singleton;
import com.thoughtworks.selenium.SeleneseTestBase;

public class SeleniumConfiguration extends SeleneseTestBase{

    public static WebDriver driver;

    @BeforeTest
    public static void setup() {

        // Invoking firefox browser
        FirefoxProfile firefoxobj = new FirefoxProfile();
        firefoxobj.setPreference("network.proxy.type",
                ProxyType.AUTODETECT.ordinal());
        // System.out.println("********************");
        driver = new FirefoxDriver(firefoxobj);
        // System.out.println("********************"+Url);
        driver.navigate().to("https://software.x.com");
        // System.out.println("********************");
        driver.manage().timeouts().implicitlyWait(100, TimeUnit.SECONDS);

    }




}

public class class B extends Class C{


    @ Test
    public static void createDeveloper() throws InterruptedException
    {

//  String currentdate=dateFormatting();
//  String firstname="Test_Fn_"+currentdate;
//  String lastname ="Test_Ln_"+currentdate;
//  String loginid="Test_Tp_"+currentdate;


}

import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.FindBy;
import org.openqa.selenium.support.PageFactory;

public class Class C extends PageFactory {
}

Answer 1

我不完全清楚你要解决的问题是什么。如果你有B类并希望在B类中使用两个不同类（A和C）的方法，那么看起来你只需要在类A和C上声明类B的依赖关系，然后将公共方法委托给基础类A和C或在类B内部使用方法。这是一个SSCE：

public class SO24278992 {

public static void main(String[] args) {

    Injector injector = Guice.createInjector(new AbstractModule() {

        @Override
        protected void configure() {
            // Different concrete instances of A and C
            // could be used here.  
            //
            // Alternatively, you don't need these explicit
            // bindings at all if the default contstructor
            // does everything you need and you are not 
            // requiring explicit bindings.

            bind(A.class).toInstance(new A());
            bind(C.class).toInstance(new C());

        }
    });

    B b = injector.getInstance(B.class);
    b.useA();
    b.useC();

}


static class B {

    private A classA;
    private C classC;

    @Inject
    public B(A a, C c) {
        this.classA = a;
        this.classC = c;
    }

    public void useC() {
        classC.doSomething();
    }

    public void useA() {
        classA.doSomethingElse();

    }
}


static class A {

    public void doSomethingElse() {
        System.out.println("Doing something else in A");
    }

}

static class C {

    public void doSomething() {
        System.out.println("Doing something in C");
    }

}
}

我不确定这是否就是你所说的。

chooks

Answer 2

我试图实现类似下面的内容。不确定它们是如何实现的。（http://testng.org/doc/documentation-main.html）

5.18.2 - Guice dependency injection

If you use Guice, TestNG gives you an easy way to inject your test objects with a Guice module:
@Guice(modules = GuiceExampleModule.class)
public class GuiceTest extends SimpleBaseTest {

  @Inject
  ISingleton m_singleton;

  @Test
  public void singletonShouldWork() {
    m_singleton.doSomething();
  }

}
In this example, GuiceExampleModule is expected to bind the interface ISingleton to some concrete class:
public class GuiceExampleModule implements Module {

  @Override
  public void configure(Binder binder) {
    binder.bind(ISingleton.class).to(ExampleSingleton.class).in(Singleton.class);
  }

}

参与：从testng.org复制

如何使用google guice将两个类绑定到一个类中？

2 个答案: