| Methods Summary |
|---|
| private int | getBottomWithinScrollView(android.view.View descendant)
descendant.getDrawingRect(mTempRect);
mScrollView.offsetDescendantRectToMyCoords(descendant, mTempRect);
return mTempRect.bottom;
|
| private int | getTopWithinScrollView(android.view.View descendant)
descendant.getDrawingRect(mTempRect);
mScrollView.offsetDescendantRectToMyCoords(descendant, mTempRect);
return mTempRect.top;
|
| protected void | setUp()
super.setUp();
mScrollView = getActivity().getScrollView();
mTopButton = getActivity().getTopButton();
mMiddleFiller = getActivity().getMiddleFiller();
mBottomButton = getActivity().getBottomButton();
|
| public void | testPanBottomButtonOffScreenLosesFocus()
mBottomButton.post(new Runnable() {
public void run() {
mBottomButton.requestFocus();
}
});
getInstrumentation().waitForIdleSync();
assertTrue("bottombutton.isFocused", mBottomButton.isFocused());
final int maxScroll = getActivity().getLinearLayout().getHeight()
- mScrollView.getHeight();
assertEquals("should be fully scrolled to bottom",
maxScroll,
mScrollView.getScrollY());
sendKeys(KeyEvent.KEYCODE_DPAD_UP);
assertEquals("scroll view should have scrolled by the max amount for one "
+ "arrow navigation",
maxScroll - mScrollView.getMaxScrollAmount(),
mScrollView.getScrollY());
assertTrue("bottom button should be off screen",
getTopWithinScrollView(mBottomButton) > mScrollView.getScrollY() + mScrollView.getHeight());
assertFalse("bottom button should have lost focus",
mBottomButton.isFocused());
assertTrue("scroll view should be focused", mScrollView.isFocused());
|
| public void | testPanTopButtonOffScreenLosesFocus()
sendKeys(KeyEvent.KEYCODE_DPAD_DOWN);
assertEquals("scroll view should be scrolled by the max amount for one "
+ "arrow navigation",
mScrollView.getMaxScrollAmount(),
mScrollView.getScrollY());
assertTrue("top button should be off screen",
getBottomWithinScrollView(mTopButton) < mScrollView.getScrollY());
assertFalse("top button should have lost focus",
mTopButton.isFocused());
assertTrue("scroll view should be focused", mScrollView.isFocused());
|
| public void | testPreconditions()
assertTrue("top button should be shorter than max scroll amount",
mTopButton.getHeight() <
mScrollView.getMaxScrollAmount());
assertTrue("bottom button should be further than max scroll amount off screen",
getTopWithinScrollView(mBottomButton)- mScrollView.getBottom() > mScrollView.getMaxScrollAmount());
|
| public void | testScrollDownToBottomButton()
final int screenBottom = mScrollView.getScrollY() + mScrollView.getHeight();
final int numDownsToButtonButton =
((getBottomWithinScrollView(mBottomButton) - screenBottom)) / mScrollView.getMaxScrollAmount() + 1;
for (int i = 0; i < numDownsToButtonButton; i++) {
sendKeys(KeyEvent.KEYCODE_DPAD_DOWN);
}
assertTrue("bottombutton.isFocused", mBottomButton.isFocused());
assertEquals("should be fully scrolled to bottom",
getActivity().getLinearLayout().getHeight() - mScrollView.getHeight(),
mScrollView.getScrollY());
|
