Merge "Prevent crash when removing duplicates" into oc-dev (752b1819) · Commits · e / os / android_packages_apps_Settings

src/com/android/settings/search2/DatabaseResultLoader.java

+3 −3

Original line number	Diff line number	Diff line
		@@ -323,18 +323,18 @@ public class DatabaseResultLoader extends AsyncLoader<List<? extends SearchResul
		for (int j = i - 1; j >= 0; j--) {
		primaryResult = results.get(j);
		if (areDuplicateResults(primaryResult, secondaryResult)) {

		if (primaryResult.viewType != ResultPayload.PayloadType.INTENT) {
		// Case where both payloads are inline
		results.remove(i);
		break;
		} else if (secondaryResult.viewType != ResultPayload.PayloadType.INTENT) {
		// Case where only second result is inline
		// Case where only second result is inline.
		results.remove(j);
		i--; // shift the top index to reflect the lower element being removed
		} else {
		// Case where both payloads are intent
		// Case where both payloads are intent.
		results.remove(i);
		break;
		}
		}
		}

+41 −0

Original line number	Diff line number	Diff line
		@@ -378,6 +378,47 @@ public class DatabaseResultLoaderTest {
		assertThat(results.get(3)).isEqualTo(resultFive);
		}

		@Test
		public void testDeDupe_threeDuplicates_onlyOneStays() {
		/*
		* Create a list as follows:
		* (3) Intent One
		* (2) Intent One
		* (1) Intent One
		*
		* After removing duplicates:
		* (1) Intent One
		*/
		List<SearchResult> results = new ArrayList();
		IntentPayload intentPayload = new IntentPayload(new Intent());

		SearchResult.Builder builder = new SearchResult.Builder();
		// Intent One
		builder.addTitle(titleOne)
		.addSummary(summaryOne)
		.addPayload(intentPayload);
		SearchResult resultOne = builder.build();
		results.add(resultOne);

		// Intent Two
		builder.addTitle(titleOne)
		.addSummary(summaryOne)
		.addPayload(intentPayload);
		SearchResult resultTwo = builder.build();
		results.add(resultTwo);

		// Intent Three
		builder.addTitle(titleOne)
		.addSummary(summaryOne)
		.addPayload(intentPayload);
		SearchResult resultThree = builder.build();
		results.add(resultThree);

		loader = new DatabaseResultLoader(mContext, "", null);
		loader.removeDuplicates(results);
		assertThat(results.size()).isEqualTo(1);
		}

		@Test
		public void testSpecialCaseTwoWords_firstWordMatches_ranksHigher() {
		final String caseOne = "Apple pear";