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Merge "Search highlight polish"

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This commit is contained in:
TreeHugger Robot
2018-02-27 00:28:07 +00:00
committed by Android (Google) Code Review
parent 809db7a37c 730ea972d2
commit 247641c4b5
3 changed files with 112 additions and 17 deletions
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32
tests/robotests/src/com/android/settings/widget/HighlightablePreferenceGroupAdapterTest.java
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@@ -21,6 +21,8 @@ import static com.google.common.truth.Truth.assertThat;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.verifyZeroInteractions;
import static org.mockito.Mockito.when;
@@ -71,8 +73,8 @@ public class HighlightablePreferenceGroupAdapterTest {
MockitoAnnotations.initMocks(this);
mContext = RuntimeEnvironment.application;
when(mPreferenceCatetory.getContext()).thenReturn(mContext);
mAdapter = new HighlightablePreferenceGroupAdapter(mPreferenceCatetory, TEST_KEY,
false /* highlighted*/);
mAdapter = spy(new HighlightablePreferenceGroupAdapter(mPreferenceCatetory, TEST_KEY,
false /* highlighted*/));
mViewHolder = PreferenceViewHolder.createInstanceForTests(
View.inflate(mContext, R.layout.app_preference_item, null));
}
@@ -163,12 +165,36 @@ public class HighlightablePreferenceGroupAdapterTest {
}
@Test
public void updateBackground_highlight_shouldChangeBackgroundAndSetHighlightedTag() {
public void updateBackground_highlight_shouldAnimateBackgroundAndSetHighlightedTag() {
ReflectionHelpers.setField(mAdapter, "mHighlightPosition", 10);
assertThat(mAdapter.mFadeInAnimated).isFalse();
mAdapter.updateBackground(mViewHolder, 10);
assertThat(mAdapter.mFadeInAnimated).isTrue();
assertThat(mViewHolder.itemView.getBackground()).isInstanceOf(ColorDrawable.class);
assertThat(mViewHolder.itemView.getTag(R.id.preference_highlighted)).isEqualTo(true);
verify(mAdapter).requestRemoveHighlightDelayed(mViewHolder.itemView);
}
@Test
public void updateBackgroundTwice_highlight_shouldAnimateOnce() {
ReflectionHelpers.setField(mAdapter, "mHighlightPosition", 10);
ReflectionHelpers.setField(mViewHolder, "itemView", spy(mViewHolder.itemView));
assertThat(mAdapter.mFadeInAnimated).isFalse();
mAdapter.updateBackground(mViewHolder, 10);
// mFadeInAnimated change from false to true - indicating background change is scheduled
// through animation.
assertThat(mAdapter.mFadeInAnimated).isTrue();
// remove highlight should be requested.
verify(mAdapter).requestRemoveHighlightDelayed(mViewHolder.itemView);
ReflectionHelpers.setField(mAdapter, "mHighlightPosition", 10);
mAdapter.updateBackground(mViewHolder, 10);
// only sets background color once - if it's animation this would be called many times
verify(mViewHolder.itemView).setBackgroundColor(mAdapter.mHighlightColor);
// remove highlight should be requested.
verify(mAdapter, times(2)).requestRemoveHighlightDelayed(mViewHolder.itemView);
}
@Test