1

我有一些想要进行单元测试的 JSNI 代码,所以我决定使用 gwt-test-utils 的 Patcher,但由于某种原因它无法正常工作......

我已经跟踪并仔细检查了我的代码,但我无法让它工作。我觉得这是我忘记的非常愚蠢的事情,有人能发现问题吗?

测试:

@GwtModule("com.my.app.gwt.client.view.MyView")
public class MyViewTest extends GwtTest {

private MyView mView;

@Before
public void setUp() {
    mView = new MyView(Mockito.mock(MyView.Binder.class));
}

@Test
public void shouldGetMyConfigAndParse() {
    MyConfig oMyConfig = mView.getMyConfig();
    System.out.println("########## oMyConfig=" + oMyConfig);
    assertTrue(true);
}

}

看法:

public class MyView extends ViewImpl implements MyPresenter.MyView {

interface Binder extends UiBinder<Widget, MyView> {
}

@UiField SimplePanel mMainPanel;

@Inject
public MyView(Binder pBinder) {
    initWidget(pBinder.createAndBindUi(this));
}

@Override
public void setInSlot(Object pSlot, IsWidget pContent) {
    if (pSlot == MyPresenter.SLOT_MAIN) mMainPanel.setWidget(pContent);
    else super.setInSlot(pSlot, pContent);
}

@Override
public MyConfig getMyConfig() {
    JSOMyConfig oJSOConfig = getJSOMyConfig();
    MyConfig oConfig = new MyConfig();
    oConfig.setAutoPlay(oJSOConfig.isAutoPlay());
    oConfig.setWidth(oJSOConfig.getWidth());
    oConfig.setHeight(oJSOConfig.getHeight());
    return oConfig;
}

private native JSOMyConfig getJSOMyConfig()/*-{
    return $wnd.myConfig;
}-*/;

}

JSO

public class JSOMyConfig extends JavaScriptObject {

protected JSOMyConfig() { }

public native boolean isAutoPlay() /*-{ 
    return this.autoPlay;
}-*/;

public native String getWidth() /*-{ 
    return this.width;
}-*/;

public native String getHeight() /*-{ 
    return this.height;
}-*/;

}

JSOPatcher

@PatchClass(JSOMyConfig.class)
public class JSOMyConfigPatcher {

@PatchMethod
public static boolean isAutoPlay(JSOMyConfig JSOMyConfig) {
    return false;
}

@PatchMethod
public static String getWidth(JSOMyConfig JSOMyConfig) {
    return "500";
}

@PatchMethod
public static String getHeight(JSOMyConfig JSOMyConfig) {
    return "400";
}

}

META-INF/gwt-test-utils.properties:

com.my.app.gwt.client.config.model.jso = scan-package
com.my.app.gwt.client.view.MyView = gwt-module

我错过了什么吗?

谢谢你的时间 :)

4

1 回答 1

2

您修补了 JSOMyConfig JSNI 方法,但显然不是 MyView.getJSOMyConfig() 方法。我对吗 ?

于 2013-08-16T16:05:18.843 回答