| Methods Summary |
|---|
| public android.app.Instrumentation | getInstrumentation()Inheritors can access the instrumentation using this.
return mInstrumentation;
|
| public void | injectInsrumentation(android.app.Instrumentation instrumentation)Injects instrumentation into this test case. This method is
called by the test runner during test setup.
mInstrumentation = instrumentation;
|
| public final T | launchActivity(java.lang.String pkg, java.lang.Class activityCls, android.os.Bundle extras)Utility method for launching an activity.
The {@link Intent} used to launch the Activity is:
action = {@link Intent#ACTION_MAIN}
extras = null, unless a custom bundle is provided here
All other fields are null or empty.
NOTE: The parameter pkg must refer to the package identifier of the
package hosting the activity to be launched, which is specified in the AndroidManifest.xml
file. This is not necessarily the same as the java package name.
Intent intent = new Intent(Intent.ACTION_MAIN);
if (extras != null) {
intent.putExtras(extras);
}
return launchActivityWithIntent(pkg, activityCls, intent);
|
| public final T | launchActivityWithIntent(java.lang.String pkg, java.lang.Class activityCls, android.content.Intent intent)Utility method for launching an activity with a specific Intent.
NOTE: The parameter pkg must refer to the package identifier of the
package hosting the activity to be launched, which is specified in the AndroidManifest.xml
file. This is not necessarily the same as the java package name.
intent.setClassName(pkg, activityCls.getName());
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
T activity = (T) getInstrumentation().startActivitySync(intent);
getInstrumentation().waitForIdleSync();
return activity;
|
| private void | runMethod(java.lang.reflect.Method runMethod, int tolerance)
Throwable exception = null;
int runCount = 0;
do {
try {
runMethod.invoke(this, (Object[]) null);
exception = null;
} catch (InvocationTargetException e) {
e.fillInStackTrace();
exception = e.getTargetException();
} catch (IllegalAccessException e) {
e.fillInStackTrace();
exception = e;
} finally {
runCount++;
}
} while ((runCount < tolerance) && (exception != null));
if (exception != null) {
throw exception;
}
|
| protected void | runTest()Runs the current unit test. If the unit test is annotated with
{@link android.test.UiThreadTest}, the test is run on the UI thread.
String fName = getName();
assertNotNull(fName);
Method method = null;
try {
// use getMethod to get all public inherited
// methods. getDeclaredMethods returns all
// methods of this class but excludes the
// inherited ones.
method = getClass().getMethod(fName, (Class[]) null);
} catch (NoSuchMethodException e) {
fail("Method \""+fName+"\" not found");
}
if (!Modifier.isPublic(method.getModifiers())) {
fail("Method \""+fName+"\" should be public");
}
int runCount = 1;
if (method.isAnnotationPresent(FlakyTest.class)) {
runCount = method.getAnnotation(FlakyTest.class).tolerance();
}
if (method.isAnnotationPresent(UiThreadTest.class)) {
final int tolerance = runCount;
final Method testMethod = method;
final Throwable[] exceptions = new Throwable[1];
getInstrumentation().runOnMainSync(new Runnable() {
public void run() {
try {
runMethod(testMethod, tolerance);
} catch (Throwable throwable) {
exceptions[0] = throwable;
}
}
});
if (exceptions[0] != null) {
throw exceptions[0];
}
} else {
runMethod(method, runCount);
}
|
| public void | runTestOnUiThread(java.lang.Runnable r)Helper for running portions of a test on the UI thread.
Note, in most cases it is simpler to annotate the test method with
{@link android.test.UiThreadTest}, which will run the entire test method on the UI thread.
Use this method if you need to switch in and out of the UI thread to perform your test.
final Throwable[] exceptions = new Throwable[1];
getInstrumentation().runOnMainSync(new Runnable() {
public void run() {
try {
r.run();
} catch (Throwable throwable) {
exceptions[0] = throwable;
}
}
});
if (exceptions[0] != null) {
throw exceptions[0];
}
|
| public void | sendKeys(java.lang.String keysSequence)Sends a series of key events through instrumentation and waits for idle. The sequence
of keys is a string containing the key names as specified in KeyEvent, without the
KEYCODE_ prefix. For instance: sendKeys("DPAD_LEFT A B C DPAD_CENTER"). Each key can
be repeated by using the N* prefix. For instance, to send two KEYCODE_DPAD_LEFT, use
the following: sendKeys("2*DPAD_LEFT").
final String[] keys = keysSequence.split(" ");
final int count = keys.length;
final Instrumentation instrumentation = getInstrumentation();
for (int i = 0; i < count; i++) {
String key = keys[i];
int repeater = key.indexOf('*");
int keyCount;
try {
keyCount = repeater == -1 ? 1 : Integer.parseInt(key.substring(0, repeater));
} catch (NumberFormatException e) {
Log.w("ActivityTestCase", "Invalid repeat count: " + key);
continue;
}
if (repeater != -1) {
key = key.substring(repeater + 1);
}
for (int j = 0; j < keyCount; j++) {
try {
final Field keyCodeField = KeyEvent.class.getField("KEYCODE_" + key);
final int keyCode = keyCodeField.getInt(null);
instrumentation.sendKeyDownUpSync(keyCode);
} catch (NoSuchFieldException e) {
Log.w("ActivityTestCase", "Unknown keycode: KEYCODE_" + key);
break;
} catch (IllegalAccessException e) {
Log.w("ActivityTestCase", "Unknown keycode: KEYCODE_" + key);
break;
}
}
}
instrumentation.waitForIdleSync();
|
| public void | sendKeys(int keys)Sends a series of key events through instrumentation and waits for idle. For instance:
sendKeys(KEYCODE_DPAD_LEFT, KEYCODE_DPAD_CENTER).
final int count = keys.length;
final Instrumentation instrumentation = getInstrumentation();
for (int i = 0; i < count; i++) {
instrumentation.sendKeyDownUpSync(keys[i]);
}
instrumentation.waitForIdleSync();
|
| public void | sendRepeatedKeys(int keys)Sends a series of key events through instrumentation and waits for idle. Each key code
must be preceded by the number of times the key code must be sent. For instance:
sendRepeatedKeys(1, KEYCODE_DPAD_CENTER, 2, KEYCODE_DPAD_LEFT).
final int count = keys.length;
if ((count & 0x1) == 0x1) {
throw new IllegalArgumentException("The size of the keys array must "
+ "be a multiple of 2");
}
final Instrumentation instrumentation = getInstrumentation();
for (int i = 0; i < count; i += 2) {
final int keyCount = keys[i];
final int keyCode = keys[i + 1];
for (int j = 0; j < keyCount; j++) {
instrumentation.sendKeyDownUpSync(keyCode);
}
}
instrumentation.waitForIdleSync();
|
| protected void | tearDown()Make sure all resources are cleaned up and garbage collected before moving on to the next
test. Subclasses that override this method should make sure they call super.tearDown()
at the end of the overriding method.
Runtime.getRuntime().gc();
Runtime.getRuntime().runFinalization();
Runtime.getRuntime().gc();
super.tearDown();
|
