UiControllerImplIntegrationTest.java 文件源码

@LargeTest
public void testInjectKeyEvent() throws InterruptedException {
  sendActivity = getActivity();
  getInstrumentation().waitForIdleSync();

  getInstrumentation().runOnMainSync(new Runnable() {
    @Override
    public void run() {
      try {
        KeyCharacterMap keyCharacterMap = UiControllerImpl.getKeyCharacterMap();
        KeyEvent[] events = keyCharacterMap.getEvents("a".toCharArray());
        injectEventWorked.set(uiController.injectKeyEvent(events[0]));
        latch.countDown();
      } catch (InjectEventSecurityException e) {
        injectEventThrewSecurityException.set(true);
      }
    }
  });

  assertFalse("injectEvent threw a SecurityException", injectEventThrewSecurityException.get());
  assertTrue("Timed out!", latch.await(10, TimeUnit.SECONDS));
  assertTrue(injectEventWorked.get());
}