@Test
public void isMostlyVisible_whenViewIsInvisibleOrGone_shouldReturnFalse() throws Exception {
View view = createViewMock(View.INVISIBLE, 100, 100, 100, 100, true, true);
assertThat(visibilityChecker.isVisible(view, MIN_PERCENTAGE_VIEWED)).isFalse();
reset(view);
view = createViewMock(View.GONE, 100, 100, 100, 100, true, true);
assertThat(visibilityChecker.isVisible(view, MIN_PERCENTAGE_VIEWED)).isFalse();
}
@Test
public void isMostlyVisible_whenViewIsNull_shouldReturnFalse() throws Exception {
assertThat(visibilityChecker.isVisible(null, MIN_PERCENTAGE_VIEWED)).isFalse();
}
@Test
public void isMostlyVisible_whenViewHasZeroWidthAndHeight_shouldReturnFalse() throws Exception {
view = createViewMock(View.VISIBLE, 100, 100, 0, 0, true, true);
assertThat(visibilityChecker.isVisible(view, MIN_PERCENTAGE_VIEWED)).isFalse();
}
@Test
public void isMostlyVisible_whenViewIs49PercentVisible_shouldReturnFalse() throws Exception {
view = createViewMock(View.VISIBLE, 49, 100, 100, 100, true, true);
assertThat(visibilityChecker.isVisible(view, MIN_PERCENTAGE_VIEWED)).isFalse();
}
@Test
public void isMostlyVisible_whenViewIsEntirelyOnScreen_shouldReturnTrue() throws Exception {
view = createViewMock(View.VISIBLE, 100, 100, 100, 100, true, true);
assertThat(visibilityChecker.isVisible(view, MIN_PERCENTAGE_VIEWED)).isTrue();
}
@Test
public void hasRequiredTimeElapsed_withElapsedTimeLessThanMinTimeViewed_shouldReturnFalse()
throws Exception {
assertThat(visibilityChecker.hasRequiredTimeElapsed(SystemClock.uptimeMillis() - 499, 500))
.isFalse();
}
@Test
public void hasRequiredTimeElapsed_withElapsedTimeGreaterThanMinTimeViewed_shouldReturnTrue()
throws Exception {
assertThat(visibilityChecker.hasRequiredTimeElapsed(SystemClock.uptimeMillis() - 501, 500))
.isTrue();
}
@Override
public VisibilityChecker<?> findAutoDetectVisibility(
AnnotatedClass ac, VisibilityChecker<?> checker) {
JsonAutoDetect ann = _findAnnotation(ac, JsonAutoDetect.class);
return (ann == null) ? checker : checker.with(ann);
}