VerticalFocusSearchTestpublic class VerticalFocusSearchTest extends android.test.ActivityInstrumentationTestCase Tests that focus searching works on a vertical linear layout of buttons of
various widths and horizontal placements. |
Fields Summary |
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private android.widget.LinearLayout | mLayout | private android.widget.Button | mTopWide | private android.widget.Button | mMidSkinny1Left | private android.widget.Button | mMidSkinny2Right | private android.widget.Button | mBottomWide | private FocusSearchAlg | mFocusFinder |
Constructors Summary |
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public VerticalFocusSearchTest()
super("com.android.frameworktest", VerticalFocusSearch.class);
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Methods Summary |
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protected void | setUp()
super.setUp();
mLayout = getActivity().getLayout();
mTopWide = getActivity().getTopWide();
mMidSkinny1Left = getActivity().getMidSkinny1Left();
mMidSkinny2Right = getActivity().getMidSkinny2Right();
mBottomWide = getActivity().getBottomWide();
mFocusFinder = new NewFocusSearchAlg();
| public void | testPreconditions()
assertNotNull(mLayout);
assertNotNull(mTopWide);
assertNotNull(mMidSkinny1Left);
assertNotNull(mMidSkinny2Right);
assertNotNull(mBottomWide);
| public void | testSearchFromFromBottom()
assertNull("going down from bottom button should have no next focus.",
mFocusFinder.findNextFocus(mLayout, mBottomWide, View.FOCUS_DOWN));
assertNull("going left from bottom button should have no next focus.",
mFocusFinder.findNextFocus(mLayout, mBottomWide, View.FOCUS_LEFT));
assertNull("going right from bottom button should have no next focus.",
mFocusFinder.findNextFocus(mLayout, mBottomWide, View.FOCUS_RIGHT));
assertEquals("going up from bottom button should go to mMidSkinny2Right.",
mMidSkinny2Right,
mFocusFinder.findNextFocus(mLayout, mBottomWide, View.FOCUS_UP));
| public void | testSearchFromMidLeft()
assertNull("going left should have no next focus",
mFocusFinder.findNextFocus(mLayout, mMidSkinny1Left, View.FOCUS_LEFT));
assertEquals("going right from mMidSkinny1Left should go to mMidSkinny2Right",
mMidSkinny2Right,
mFocusFinder.findNextFocus(mLayout, mMidSkinny1Left, View.FOCUS_RIGHT));
assertEquals("going up from mMidSkinny1Left should go to mTopWide",
mTopWide,
mFocusFinder.findNextFocus(mLayout, mMidSkinny1Left, View.FOCUS_UP));
assertEquals("going down from mMidSkinny1Left should go to mMidSkinny2Right",
mMidSkinny2Right,
mFocusFinder.findNextFocus(mLayout, mMidSkinny1Left, View.FOCUS_DOWN));
| public void | testSearchFromMidRight()
assertEquals("going left from mMidSkinny2Right should go to mMidSkinny1Left",
mMidSkinny1Left,
mFocusFinder.findNextFocus(mLayout, mMidSkinny2Right, View.FOCUS_LEFT));
assertNull("going right should have no next focus",
mFocusFinder.findNextFocus(mLayout, mMidSkinny2Right, View.FOCUS_RIGHT));
assertEquals("going up from mMidSkinny2Right should go to mMidSkinny1Left",
mMidSkinny1Left,
mFocusFinder.findNextFocus(mLayout, mMidSkinny2Right, View.FOCUS_UP));
assertEquals("going down from mMidSkinny2Right should go to mBottomWide",
mBottomWide,
mFocusFinder.findNextFocus(mLayout, mMidSkinny2Right, View.FOCUS_DOWN));
| public void | testSearchFromTopButton()
assertNull("going up from mTopWide.",
mFocusFinder.findNextFocus(mLayout, mTopWide, View.FOCUS_UP));
assertNull("going left from mTopWide.",
mFocusFinder.findNextFocus(mLayout, mTopWide, View.FOCUS_LEFT));
assertNull("going right from mTopWide.",
mFocusFinder.findNextFocus(mLayout, mTopWide, View.FOCUS_RIGHT));
assertEquals("going down from mTopWide.",
mMidSkinny1Left,
mFocusFinder
.findNextFocus(mLayout, mTopWide, View.FOCUS_DOWN));
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