83 lines
2.7 KiB
Java
83 lines
2.7 KiB
Java
|
/*
|
||
|
|
* Copyright (C) 2008 The Android Open Source Project
|
||
|
|
*
|
||
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
* you may not use this file except in compliance with the License.
|
||
|
|
* You may obtain a copy of the License at
|
||
|
|
*
|
||
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
*
|
||
|
|
* Unless required by applicable law or agreed to in writing, software
|
||
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
* See the License for the specific language governing permissions and
|
||
|
|
* limitations under the License.
|
||
|
|
*/
|
||
|
|
|
||
|
|
package android.test;
|
||
|
|
|
||
|
|
import android.app.Activity;
|
||
|
|
|
||
|
|
import java.lang.reflect.Field;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* This is common code used to support Activity test cases. For more useful classes, please see
|
||
|
|
* {@link android.test.ActivityUnitTestCase} and
|
||
|
|
* {@link android.test.ActivityInstrumentationTestCase}.
|
||
|
|
*/
|
||
|
|
public abstract class ActivityTestCase extends InstrumentationTestCase {
|
||
|
|
|
||
|
|
/**
|
||
|
|
* The activity that will be set up for use in each test method.
|
||
|
|
*/
|
||
|
|
private Activity mActivity;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @return Returns the activity under test.
|
||
|
|
*/
|
||
|
|
protected Activity getActivity() {
|
||
|
|
return mActivity;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Set the activity under test.
|
||
|
|
* @param testActivity The activity under test
|
||
|
|
*/
|
||
|
|
protected void setActivity(Activity testActivity) {
|
||
|
|
mActivity = testActivity;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* This function is called by various TestCase implementations, at tearDown() time, in order
|
||
|
|
* to scrub out any class variables. This protects against memory leaks in the case where a
|
||
|
|
* test case creates a non-static inner class (thus referencing the test case) and gives it to
|
||
|
|
* someone else to hold onto.
|
||
|
|
*
|
||
|
|
* @param testCaseClass The class of the derived TestCase implementation.
|
||
|
|
*
|
||
|
|
* @throws IllegalAccessException
|
||
|
|
*/
|
||
|
|
protected void scrubClass(final Class<?> testCaseClass)
|
||
|
|
throws IllegalAccessException {
|
||
|
|
final Field[] fields = getClass().getDeclaredFields();
|
||
|
|
for (Field field : fields) {
|
||
|
|
final Class<?> fieldClass = field.getDeclaringClass();
|
||
|
|
if (testCaseClass.isAssignableFrom(fieldClass) && !field.getType().isPrimitive()) {
|
||
|
|
try {
|
||
|
|
field.setAccessible(true);
|
||
|
|
field.set(this, null);
|
||
|
|
} catch (Exception e) {
|
||
|
|
android.util.Log.d("TestCase", "Error: Could not nullify field!");
|
||
|
|
}
|
||
|
|
|
||
|
|
if (field.get(this) != null) {
|
||
|
|
android.util.Log.d("TestCase", "Error: Could not nullify field!");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
}
|