Simulating a click on a menu item in Robolectric
In robolectric 3.0+ the class is called RoboMenuItem
MenuItem item = new TestMenuItem() {
public int getItemId() {
return R.id.hello;
}
};
activity.onOptionsItemSelected(item);
ShadowActivity shadowActivity = Robolectric.shadowOf(activity);
Intent startedIntent = shadowActivity.getNextStartedActivity();
ShadowIntent shadowIntent = Robolectric.shadowOf(startedIntent);
assertThat(shadowIntent.getComponent().getClassName(), equalTo(HelloActivity_.class.getName()));
Enjoy!
In Robolectric 3.0+, you can use ShadowActivity.clickMenuItem(menuItemResId)
:
// Get shadow
ShadowActivity shadowActivity = Shadows.shadowOf(activity);
// Click menu
shadowActivity.clickMenuItem(R.id.settings_option_item);
// Get intent
Intent startedIntent = shadowActivity.getNextStartedActivity();
ShadowIntent shadowIntent = Shadows.shadowOf(startedIntent);
// Make your assertion
assertThat(shadowIntent.getComponent().getClassName(), equalTo(HelloActivity_.class.getName()));