我正在嘗試使用GWT來獲取RPC測試。我正在使用默認的StockWatcher項目here,我下載了項目,我導入它,一切工作正常。無法獲取單元測試GWT上的RPC
然後我在的StockWatcher項目運行junitcreator:
/Users/stephen/Work/gwt/gwt-mac-1.6.4/junitCreator -junit /Users/stephen/Applications/eclipse/plugins/org.junit_3.8.2.v20080602-1318/junit.jar -module stockwatcher -eclipse StockWatcher com.google.gwt.sample.stockwatcher.StockWatcherTest
此創建StockWatcherTest.java在適當的test目錄,並給我一些託管和Web模式啓動文件。
然後,我還將junit.jar添加到此項目的類路徑中。
然後我修改StockWatcherTest.java來測試我是否有能力向服務器發出異步請求。一切看起來很好,但是當我嘗試在託管模式下運行StockWatcherTest.java,我得到以下錯誤:
Starting HTTP on port 0 HTTP
listening on port 49569
The development shell servlet received a request for 'greet' in module 'com.google.gwt.sample.stockwatcher.StockWatcher.JUnit.gwt.xml' [WARN] Resource not found: greet; (could a file be missing from the public path or a tag misconfigured in module com.google.gwt.sample.stockwatcher.StockWatcher.JUnit.gwt.xml ?) com.google.gwt.user.client.rpc.StatusCodeException: Cannot find resource 'greet' in the public path of module 'com.google.gwt.sample.stockwatcher.StockWatcher.JUnit'
這裏是我StockWatcherTest.java類
package com.google.gwt.sample.stockwatcher.client;
import com.google.gwt.core.client.GWT;
import com.google.gwt.junit.client.GWTTestCase;
import com.google.gwt.user.client.rpc.AsyncCallback;
/**
* GWT JUnit tests must extend GWTTestCase.
*/
public class StockWatcherTest extends GWTTestCase {
/**
* Must refer to a valid module that sources this class.
*/
public String getModuleName() {
return "com.google.gwt.sample.stockwatcher.StockWatcher";
}
/**
* Add as many tests as you like.
*/
public void testSimple() {
GreetingServiceAsync greetingService = GWT.create(GreetingService.class);
greetingService.greetServer("Bob",
new AsyncCallback<String>() {
public void onFailure(Throwable caught) {
// Show the RPC error message to the user
System.out.println(caught);
fail("big time failure");
finishTest();
}
public void onSuccess(String result) {
System.out.println("success, biatch");
assertTrue(true);
}
});
delayTestFinish(1000);
}
}
這裏是COM /谷歌/ GWT /樣品/的StockWatcher/StockWatcher.gwt.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE module PUBLIC "-//Google Inc.//DTD Google Web Toolkit 1.6.2//EN" "http://google-web-toolkit.googlecode.com/svn/tags/1.6.2/distro-source/core/src/gwt-module.dtd">
<module rename-to='stockwatcher'>
<!-- Inherit the core Web Toolkit stuff. -->
<inherits name='com.google.gwt.user.User'/>
<!-- Inherit the default GWT style sheet. You can change -->
<!-- the theme of your GWT application by uncommenting -->
<!-- any one of the following lines. -->
<inherits name='com.google.gwt.user.theme.standard.Standard'/>
<!-- <inherits name='com.google.gwt.user.theme.chrome.Chrome'/> -->
<!-- <inherits name='com.google.gwt.user.theme.dark.Dark'/> -->
<!-- Other module inherits -->
<!-- Specify the app entry point class. -->
<entry-point class='com.google.gwt.sample.stockwatcher.client.StockWatcher'/>
</module>
,這裏是在web.xml中產生我的戰爭
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app
PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<!-- Default page to serve -->
<welcome-file-list>
<welcome-file>StockWatcher.html</welcome-file>
</welcome-file-list>
<!-- Servlets -->
<servlet>
<servlet-name>greetServlet</servlet-name>
<servlet-class>com.google.gwt.sample.stockwatcher.server.GreetingServiceImpl</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>greetServlet</servlet-name>
<url-pattern>/stockwatcher/greet</url-pattern>
</servlet-mapping>
</web-app>
那麼我做錯了什麼?任何幫助表示讚賞。謝謝。