Merge "Add test to verify that no-Metric MetricStyle-to-view doesn't throw" into main (7aa6289b) · Commits · e / os / android_frameworks_base

core/tests/coretests/src/android/app/NotificationMetricStyleTest.java

+26 −0

Original line number	Diff line number	Diff line
		@@ -679,6 +679,32 @@ public class NotificationMetricStyleTest {
		assertThat(container.findViewById(R.id.metric_unit_1).getVisibility()).isEqualTo(GONE);
		}

		@Test
		public void makeContentViews_emptyMetrics_noException() {
		FrameLayout container = new FrameLayout(mContext);
		Notification.Builder noMetrics = new Notification.Builder(mContext, "channel")
		.setStyle(new MetricStyle());

		RemoteViews basic = noMetrics.getStyle().makeContentView();
		RemoteViews expanded = noMetrics.getStyle().makeExpandedContentView();
		RemoteViews headsUp = noMetrics.getStyle().makeHeadsUpContentView();
		RemoteViews compactHeadsUp = noMetrics.getStyle().makeCompactHeadsUpContentView();

		if (basic != null) {
		container.addView(basic.apply(mContext, container));
		}
		if (expanded != null) {
		container.addView(expanded.apply(mContext, container));
		}
		if (headsUp != null) {
		container.addView(headsUp.apply(mContext, container));
		}
		if (compactHeadsUp != null) {
		container.addView(compactHeadsUp.apply(mContext, container));
		}
		// No crashes.
		}

		private void withLocale(Locale locale, Runnable r) {
		Locale previous = Locale.getDefault();
		try {