ListOfShortTallShortTestpublic class ListOfShortTallShortTest extends android.test.ActivityInstrumentationTestCase
| Fields Summary |
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| private android.widget.ListView | mListView |
| Constructors Summary |
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public ListOfShortTallShortTest()
super("com.android.frameworks.coretests", ListOfShortTallShort.class);
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| Methods Summary |
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| protected void | setUp()
super.setUp();
mListView = getActivity().getListView();
| | public void | testGoDownFromShortToTall()
int topBeforeMove = mListView.getChildAt(1).getTop();
sendKeys(KeyEvent.KEYCODE_DPAD_DOWN);
assertEquals("selection should have moved to tall item below",
1, mListView.getSelectedItemPosition());
assertEquals("should not have scrolled; top should be the same.",
topBeforeMove,
mListView.getSelectedView().getTop());
| | public void | testGoUpFromShortToTall()
int maxMoves = 8;
while (mListView.getSelectedItemPosition() != 2 && maxMoves > 0) {
sendKeys(KeyEvent.KEYCODE_DPAD_DOWN);
}
assertEquals("couldn't get to 3rd item",
2,
mListView.getSelectedItemPosition());
assertEquals("should only be two items on screen",
2, mListView.getChildCount());
assertEquals("selected item should be last item on screen",
mListView.getChildAt(1), mListView.getSelectedView());
final int bottomBeforeMove = mListView.getChildAt(0).getBottom();
sendKeys(KeyEvent.KEYCODE_DPAD_UP);
assertEquals("should have moved selection to tall item above",
1, mListView.getSelectedItemPosition());
assertEquals("should not have scrolled, top should be the same",
bottomBeforeMove,
mListView.getChildAt(0).getBottom());
| | public void | testPreconditions()
assertTrue("second item should be taller than screen",
mListView.getChildAt(1).getHeight() > mListView.getHeight());
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