I have a JSF-Project with one class called Label and one xhtml-page, called label.xhtml. In label.xhtml the method Label.getValue() is called via injection. The test LabelTest runs a embedded container and in the a test method label.xhtml is requested and the body content will be checked. So far everything is fine, but I would like to change the value of the attribute Label.value in my test so the test can assert his own set value and not the value of the Postconstruct-method of class Label.
I put a breakpoint in the constructor of class Label. So I can see the stacktrace and I read the code of many of these methods. Maybe it is possible to change the produces class, so I can put there my own AbstractProducer in some way?
Code on GitHub or scroll down.
import javax.annotation.PostConstruct;
import javax.enterprise.context.RequestScoped;
import javax.inject.Named;
@Named
@RequestScoped
public class Label {
private String value;
public String getValue() {
return value;
}
public void setValue(String value) {
this.value = value;
}
@PostConstruct
public void fillValue() {
setValue("HELLO");
}
}
import org.apache.tomee.embedded.EmbeddedTomEEContainer;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.htmlunit.HtmlUnitDriver;
import javax.ejb.embeddable.EJBContainer;
import java.io.File;
import java.util.HashMap;
import java.util.Map;
import static org.junit.Assert.assertEquals;
public class LabelTest {
private WebDriver driver;
@Before
public void setup() {
driver = new HtmlUnitDriver();
Map<Object, Object> properties = new HashMap();
properties.put(EJBContainer.PROVIDER, EmbeddedTomEEContainer.class);
properties.put(EJBContainer.MODULES, new File[]{new File("src/main/webapp/")});
properties.put(EJBContainer.APP_NAME, "hfe");
System.setProperty("tomee.webapp.externalRepositories", "build/classes/main,build/classes/test");
EmbeddedTomEEContainer.createEJBContainer(properties);
}
@After
public void cleanup() {
driver.close();
}
@Test
public void requestIndexHtml_ThenBodyContainsPostConstructValue() {
assertEquals("HELLO", getBodyValue());
}
@Test
public void manipulateInjectedObjectAndRequestIndexHtml_ThenBodyContainsValueOfManipulatedInjectedObject() {
// how is it possible to manipulate the injected object with value=MY_VALUE?
assertEquals("MY_VALUE", getBodyValue());
}
private String getBodyValue() {
driver.get("http://localhost:8080/hfe/faces/label.xhtml");
WebElement body = driver.findElement(By.tagName("body"));
return body.getText();
}
}
label.xhtml
<html>
<h:body>
#{label.value}
</h:body>
</html>
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