我试图测试在执行HomePresenter类的方法“oncreate(iHomeView iHomeView)”时是否调用了“setTabs()”。“是iHomeView中的接口方法。为了测试它,我使用mockito,但是当我调用homeview.settabs()时,得到了一个IllegalArgumentException
我把代码放在这里,很简单:
我的简单测试:
import junit.framework.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.annotation.Config;
import static org.fest.assertions.api.Assertions.assertThat;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.robolectric.util.FragmentTestUtil.startFragment;
@RunWith(RobolectricTestRunner.class)
public class HomeFragmentTest {
@Test
public void testOnCreateHomePresenter() {
IHomeView homeViewMock = mock(IHomeView.class);
HomePresenter homePresenter = new HomePresenter();
homePresenter.onCreate(homeViewMock);
verify(homeViewMock, times(1)).setTabs();
}
}
iHomeView.Class类
public interface IHomeView {
public void setTabs();
}
HomePresenter.java网站
public class HomePresenter implements IHomePresenter {
private IHomeView mHomeView;
public void onCreate(IHomeView homeView) {
mHomeView = homeView;
mHomeView.setTabs();
}
}
HomeFragment-->实现iHomeView
public class HomeFragment extends RoboFragment implements IHomeView {
@Inject
HomePresenter mHomePresenter;
@InjectView(R.id.tv1)
TextView textView;
@InjectView(R.id.progessbar)
SmoothProgressBar progressBar;
@InjectView(R.id.pager)
private ViewPager mViewPager;
@InjectView(R.id.tabs)
private PagerSlidingTabStrip tabs;
private TabAdapter mAdapter;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_home, container,
false);
if (rootView == null)
throw new IllegalStateException("Can't inflate the view");
return rootView;
}
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
Logger.logWarning("=>onViewCreated()");
progressBar.setProgressiveStartActivated(true);
mHomePresenter.onCreate(this);
}
@Override
public void setTabs() {
mAdapter = new TabAdapter(getChildFragmentManager(), getResources());
mViewPager.setAdapter(mAdapter);
int marginBetweenPages = getMarginBetweenPages();
mViewPager.setPageMargin(marginBetweenPages);
tabs.setViewPager(mViewPager);
}
}
build.gradle的依赖项
compile 'com.android.support:appcompat-v7:20.0.+'
compile 'com.android.support:support-v4:20.+'
compile 'com.crashlytics.android:crashlytics:1.+'
compile 'net.hockeyapp.android:HockeySDK:3.0.2'
compile 'com.squareup.retrofit:retrofit:1.6.1'
compile 'com.squareup.okhttp:okhttp-urlconnection:2.0.0'
compile 'com.squareup.okhttp:okhttp:2.0.0'
compile 'com.github.castorflex.smoothprogressbar:library:0.5.2'
compile 'com.astuetz:pagerslidingtabstrip:1.0.1'
compile 'net.hockeyapp.android:HockeySDK:3.0.2'
compile('org.roboguice:roboguice:3.0-alpha-2') {
exclude module: 'asm'
}
compile('fr.avianey:facebook-android-api:+@aar') {
exclude group: 'com.google.android', module: 'support-v4'
}
// ================== TESTING LIBRARIES ======================
androidTestCompile 'junit:junit:4.10'
androidTestCompile 'org.robolectric:robolectric:2.3'
androidTestCompile 'com.squareup:fest-android:1.0.+'
androidTestCompile 'org.bouncycastle:bcprov-jdk15on:1.50'
androidTestCompile 'com.jakewharton:butterknife:5.1.0'
androidTestCompile 'org.mockito:mockito-core:1.9.5'
androidTestCompile 'com.google.dexmaker:dexmaker:1.0'
androidTestCompile 'com.google.dexmaker:dexmaker-mockito:1.0'
另外,我试图对settabs()中的所有方法进行注释,但它不起作用。我用的是Mockito1.9.5和Robolectric 2.3。我使用android studio 0.8.1,运行测试的命令是:
./gradlew test
我想,考试很简单,但我没能成功。
有人能说出我做错了什么吗?
我还包括梯度输出:
java.lang.IllegalArgumentException
at com.google.dexmaker.mockito.InvocationHandlerAdapter.invoke(InvocationHandlerAdapter.java:49)
at com.sun.proxy.$Proxy31.setTabs(Unknown Source)
at com.peerade.ave.presenters.HomePresenter.onCreate(HomePresenter.java:24)
at com.peerade.ave.tests.HomeFragmentTest.testOnCreateHomePresenter(HomeFragmentTest.java:56)
分级测试执行器1已完成执行测试。
非常感谢!
固定的!
如果从androidtestcompile中删除dexmaker和dexmaker mockito,它将像一个符咒一样工作。我在这里找到了解决方案:https://code.google.com/p/dexmaker/issues/detail?id=4
最佳答案
在我的例子中,将mockito和dexmaker升级到最新版本解决了这个问题: androidTestCompile 'org.mockito:mockito-core:1.10.5' androidTestCompile 'com.crittercism.dexmaker:dexmaker:1.4' androidTestCompile 'com.crittercism.dexmaker:dexmaker-mockito:1.4' androidTestCompile 'com.crittercism.dexmaker:dexmaker-dx:1.4'