Arquillian bean 和 dao @Injection 不起作用

Question

我正在编写 wildfly Java EE 应用程序，但我在测试用例中遇到 bean 注入问题。它在独立测试和部署的 ShrinkWrap 中不起作用。

import org.jboss.arquillian.junit.Arquillian;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import javax.inject.Inject;
...


@RunWith(Arquillian.class)
public class InjectionTestCase {
    @org.jboss.arquillian.core.api.annotation.Inject 
    private ProjectStatusDao proStatusDao;

    @Inject
    private ClientsCtrl clients;

    @Test
    public void groupSetter() {
        ManageUser user = new ManageUser();

        String g = "group";
        user.setGroup(g);

        Assert.assertEquals(g, user.getGroup());
    }
}

简单测试，但两个注入的对象都是空的。我尝试从 org.jboss.arquillian.core.api.annotation.Inject 包注入但效果相同。

你能帮帮我吗？我不知道该怎么办。

src/test/resources/arquillian.xml

<?xml version="1.0" encoding="UTF-8"?>
<arquillian xmlns="http://www.jboss.org/arquillian-1.0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="
      http://www.jboss.org/arquillian-1.0
      http://www.jboss.org/schema/arquillian/arquillian-1.0.xsd">

    <defaultProtocol type="Servlet 3.0" />

    <extension qualifier="webdriver">
        <property name="browser">chrome</property>
    </extension>

    <container qualifier="widlfly-remote" default="true">
        <configuration>
            <property name="managementAddress">host</property>
            <property name="managementPort">9990</property>
            <property name="username">user</property>
            <property name="password">password</property>
        </configuration>
    </container>
</arquillian>

执行日志

kwi 14, 2016 8:25:02 AM org.jboss.arquillian.drone.webdriver.factory.remote.reusable.ReusedSessionPermanentFileStorage readStore
INFO: Reused session store is not available at C:\Users\......\.drone-webdriver-session-store, a new one will be created.
kwi 14, 2016 8:25:02 AM org.jboss.arquillian.container.test.impl.RunModeUtils isRunAsClient
WARNING: The test method "InjectionTestCase groupSetter" will run on the client side - there is no running deployment yet. Please use the annotation @RunAsClient
kwi 14, 2016 8:25:02 AM org.jboss.arquillian.container.test.impl.RunModeUtils isRunAsClient
WARNING: The test method "InjectionTestCase groupSetter" will run on the client side - there is no running deployment yet. Please use the annotation @RunAsClient
kwi 14, 2016 8:25:02 AM org.jboss.arquillian.container.test.impl.RunModeUtils isRunAsClient
WARNING: The test method "InjectionTestCase groupSetter" will run on the client side - there is no running deployment yet. Please use the annotation @RunAsClient
kwi 14, 2016 8:25:02 AM org.jboss.arquillian.container.test.impl.RunModeUtils isRunAsClient
WARNING: The test method "InjectionTestCase groupSetter" will run on the client side - there is no running deployment yet. Please use the annotation @RunAsClient
kwi 14, 2016 8:25:02 AM org.jboss.arquillian.container.test.impl.RunModeUtils isRunAsClient
WARNING: The test method "InjectionTestCase groupSetter" will run on the client side - there is no running deployment yet. Please use the annotation @RunAsClient
kwi 14, 2016 8:25:02 AM org.jboss.arquillian.container.test.impl.RunModeUtils isRunAsClient
WARNING: The test method "InjectionTestCase groupSetter" will run on the client side - there is no running deployment yet. Please use the annotation @RunAsClient

新日志。使用 ShrinkWrap：

public static WebArchive createDeployment() {
        File[] files = Maven.resolver().loadPomFromFile("pom.xml")
                .importRuntimeDependencies().resolve().withTransitivity().asFile();


        WebArchive war = ShrinkWrap.create(WebArchive.class, "test.war")
                // add classes
                .addPackages(true, "my.package")
                // add configuration
                .addAsResource("META-INF/persistence.xml", "META-INF/persistence.xml")
                .addAsWebInfResource(EmptyAsset.INSTANCE, "beans.xml")
                .addAsWebInfResource(new File("src/test/webapp/WEB-INF/jboss-web.xml"))
                // add pages
                .addAsWebResource(new File("src/main/webapp/403.xhtml"))
                .addAsWebResource(new File("src/main/webapp/404.xhtml"))
                .addAsWebResource(new File("src/main/webapp/error.xhtml"))
                .addAsWebResource(new File("src/main/webapp/login.xhtml"))
                /** OTHER PAGES ADDED **/

                // add libraries
                .addAsLibraries(files)

                .setWebXML(new File("src/test/webapp/WEB-INF/web.xml"));                

        System.err.println(war.toString(true));

        return war;
}

@Deployment
    public static Archive<?> createDeployment() {
        return createDeployment();
    }

我发现了一个问题。测试正在尝试连接 0.0.0.0 而不是我的外部 wildfly 服务器 "host"

Caused by: java.lang.IllegalStateException: Error launching request at http://0.0.0.0:8080/test/ArquillianServletRunner?outputMode=serializedObject&className=my.package.InjectionTestCase&methodName=groupSetter. No result returned

在服务器上我看到应用程序部署成功

2016-04-15 11:20:55,986 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-14) JBAS015876: Starting deployment of "test.war" (runtime-name: "test.war")
......
2016-04-15 11:21:00,884 INFO  [org.jboss.as.server] (management-handler-thread - 1) JBAS018559: Deployed "test.war" (runtime-name : "test.war")

Answer 1

你必须告诉 Arquillian，你想在服务器上部署你的测试用例：

简单示例（没有 addPackages() 等）

@Deployment
public static Archive<?> createDeployment() {
  JavaArchive archive = ShrinkWrap.create(JavaArchive.class).addAsManifestResource(EmptyAsset.INSTANCE,
            "beans.xml");
   return archive;
}

根据您的项目，您可能包括一些额外的部署操作：[=15=]

    EnterpriseArchive ear = ShrinkWrap.create(EnterpriseArchive.class, "TestProject.ear")
            .addAsModule(archive);
    archive.addAsResource("resources/MANIFEST.MF", "META-INF/MANIFEST.MF");
    archive.addAsResource("resources/beans.xml", "META-INF/beans.xml");
    archive.addAsResource("resources/persistence.xml", "META-INF/persistence.xml");

然后在服务器上，整个依赖注入应该工作，或者至少测试部署应该失败并显示适当的消息

编辑：

关于

  Error launching request at.....

错误：

据此：

https://docs.jboss.org/author/display/ARQ/Container+configuration

尝试添加

        <property name="host">yourhost</property>
        <property name="port">8181</property>

到你arquillian.xml

中的配置

Answer 2

确保导入正确的注解：

org.jboss.arquillian.container.test.api.Deployment

而不是这个：

org.jboss.arquillian.api.Deployment;

第二个不会被拾取，报同样的错误

there is no running deployment yet. Please use the annotation @RunAsClient

Arquillian bean 和 dao @Injection 不起作用

Arquillian bean and dao @Injection don't work

dependency-injection

jboss-arquillian

wildfly

jakarta-ee