Java 基本的Android JUnit测试问题
我试图编写一些基本的junit测试,但我得到了以下结果:Java 基本的Android JUnit测试问题,java,android,testing,junit,Java,Android,Testing,Junit,我试图编写一些基本的junit测试,但我得到了以下结果: java.lang.RuntimeException: Unable to resolve activity for: Intent { action=android.intent.action.MAIN flags=0x10000000 comp={michaels.pack.POI/michaels.pack.POI} } at android.app.Instrumentation.startActivitySync(Instrum
java.lang.RuntimeException: Unable to resolve activity for: Intent { action=android.intent.action.MAIN flags=0x10000000 comp={michaels.pack.POI/michaels.pack.POI} }
at android.app.Instrumentation.startActivitySync(Instrumentation.java:447)
at android.test.InstrumentationTestCase.launchActivityWithIntent(InstrumentationTestCase.java:106)
at android.test.InstrumentationTestCase.launchActivity(InstrumentationTestCase.java:84)
at android.test.ActivityInstrumentationTestCase2.getActivity(ActivityInstrumentationTestCase2.java:87)
at michaels.pack.test.POITest.setUp(POITest.java:21)
at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:164)
at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:151)
at android.test.InstrumentationTestRunner.onStart(InstrumentationTestRunner.java:418)
at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:1520)
现在,应该测试的类称为POI,它位于michaels.pack包中
我的测试班是:
package michaels.pack.test;
import michaels.pack.POI;
import android.test.ActivityInstrumentationTestCase2;
import android.widget.TextView;
public class POITest extends ActivityInstrumentationTestCase2<POI> {
private TextView mView;
private POI mActivity;
private String resourceString;
public POITest()
{
super("michaels.pack.POI", POI.class);
}
@Override
protected void setUp() throws Exception {
super.setUp();
mActivity = (POI)this.getActivity();
mView = (TextView) mActivity.findViewById(michaels.pack.R.id.username);
resourceString= mActivity.getString(michaels.pack.R.id.username);
}
public void testPreconditions()
{
assertNotNull(mView);
}
public void testText() {
assertEquals(resourceString,(String)mView.getText());
}
}
package michaels.pack.test;
导入michaels.pack.POI;
导入android.test.ActivityInstrumentationTestCase2;
导入android.widget.TextView;
公共类POITest扩展了ActivityInstrumentationTestCase2{
私有文本视图mView;
私人投资活动;
私有字符串resourceString;
公共测试()
{
超级(“michaels.pack.POI”,POI.class);
}
@凌驾
受保护的void setUp()引发异常{
super.setUp();
mActivity=(POI)this.getActivity();
mView=(TextView)mActivity.findviewbyd(michaels.pack.R.id.username);
resourceString=mActivity.getString(michaels.pack.R.id.username);
}
public void testprepositions()
{
assertNotNull(mView);
}
公共void testText(){
assertEquals(resourceString,(String)mView.getText();
}
}
有人能看出这有什么问题吗
这是否与项目名为POIapp和我的“主”类(POI)有关
只是要指出,他们实际上是两个不同的项目
以下是舱单:
测试清单:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="michaels.pack.test"
android:versionCode="1"
android:versionName="1.0">
<uses-sdk android:minSdkVersion="3" />
<instrumentation android:targetPackage="michaels.pack" android:name="android.test.InstrumentationTestRunner" />
<application android:icon="@drawable/icon" android:label="@string/app_name">
<uses-library android:name="android.test.runner" />
</application>
</manifest>
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="michaels.pack" android:versionCode="1" android:versionName="1.0">
<application android:icon="@drawable/icon" android:label="@string/app_name"
android:debuggable="true">
<uses-library android:name="com.google.android.maps" />
<activity android:name=".POI" android:label="@string/app_name"
android:windowSoftInputMode="adjustPan" android:configChanges="keyboardHidden|orientation">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".Register" android:label="@string/app_name"
android:windowSoftInputMode="adjustPan" android:configChanges="keyboardHidden|orientation"/>
<activity android:name=".MainMenu" android:label="@string/app_name"
android:windowSoftInputMode="adjustPan" android:configChanges="keyboardHidden|orientation"/>
<activity android:name=".ManagePOIsList" android:label="@string/app_name"
android:windowSoftInputMode="adjustPan" android:configChanges="keyboardHidden|orientation"/>
<activity android:name=".MapViewClass" android:label="@string/app_name"
android:windowSoftInputMode="adjustPan" android:configChanges="keyboardHidden|orientation"/>
<activity android:name=".NewPOIForm" android:label="@string/app_name"
android:windowSoftInputMode="adjustPan" android:configChanges="keyboardHidden|orientation"/>
<activity android:name=".ShowPOIsDetails" android:label="@string/app_name"
android:windowSoftInputMode="adjustPan" android:configChanges="keyboardHidden|orientation"/>
<activity android:name=".CreatePoiCoordinates" android:label="@string/app_name"
android:windowSoftInputMode="adjustPan" android:configChanges="keyboardHidden|orientation"/>
<activity android:name=".PreferenceClass" android:label="@string/app_name"
android:windowSoftInputMode="adjustPan" android:configChanges="keyboardHidden|orientation"/>
<service android:enabled="true" android:name=".MyServiceClass" />
</application>
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_MOCK_LOCATION" />
<uses-permission android:name="android.permission.VIBRATE" />
应用程序清单:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="michaels.pack.test"
android:versionCode="1"
android:versionName="1.0">
<uses-sdk android:minSdkVersion="3" />
<instrumentation android:targetPackage="michaels.pack" android:name="android.test.InstrumentationTestRunner" />
<application android:icon="@drawable/icon" android:label="@string/app_name">
<uses-library android:name="android.test.runner" />
</application>
</manifest>
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="michaels.pack" android:versionCode="1" android:versionName="1.0">
<application android:icon="@drawable/icon" android:label="@string/app_name"
android:debuggable="true">
<uses-library android:name="com.google.android.maps" />
<activity android:name=".POI" android:label="@string/app_name"
android:windowSoftInputMode="adjustPan" android:configChanges="keyboardHidden|orientation">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".Register" android:label="@string/app_name"
android:windowSoftInputMode="adjustPan" android:configChanges="keyboardHidden|orientation"/>
<activity android:name=".MainMenu" android:label="@string/app_name"
android:windowSoftInputMode="adjustPan" android:configChanges="keyboardHidden|orientation"/>
<activity android:name=".ManagePOIsList" android:label="@string/app_name"
android:windowSoftInputMode="adjustPan" android:configChanges="keyboardHidden|orientation"/>
<activity android:name=".MapViewClass" android:label="@string/app_name"
android:windowSoftInputMode="adjustPan" android:configChanges="keyboardHidden|orientation"/>
<activity android:name=".NewPOIForm" android:label="@string/app_name"
android:windowSoftInputMode="adjustPan" android:configChanges="keyboardHidden|orientation"/>
<activity android:name=".ShowPOIsDetails" android:label="@string/app_name"
android:windowSoftInputMode="adjustPan" android:configChanges="keyboardHidden|orientation"/>
<activity android:name=".CreatePoiCoordinates" android:label="@string/app_name"
android:windowSoftInputMode="adjustPan" android:configChanges="keyboardHidden|orientation"/>
<activity android:name=".PreferenceClass" android:label="@string/app_name"
android:windowSoftInputMode="adjustPan" android:configChanges="keyboardHidden|orientation"/>
<service android:enabled="true" android:name=".MyServiceClass" />
</application>
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_MOCK_LOCATION" />
<uses-permission android:name="android.permission.VIBRATE" />
提前谢谢
Mike我想问题出在你的清单文件中,这就是为什么日志中出现了
comp={michaels.pack.POI/michaels.pack.POI}
,我认为应该是comp={michaels.pack/michaels.pack.POI}
您还需要两个不同的项目,一个用于应用程序,另一个用于测试,这两个项目您都没有提到
使用此构造函数:
public POITest()
{
super(POI.class);
}
另一个从API级别8开始就不推荐使用。它似乎在实际设备上工作!由于某种原因,它在模拟器中失败了 我的猜测是,您没有在模拟器上设置“使用模拟位置”,但您已经在设备上设置了它。这就是为什么当您在清单中设置了权限时,会弹出此错误 他们在两个不同的项目中!我应该说的对不起!我会尽快检查的!谢谢我想你是指应用程序的清单而不是测试,对吗?你能看一下吗?我编辑了这个问题!再次感谢!