Merge "Add test for `PackageTagsList.getPackages()`." into main (6c130c34) · Commits · e / os / android_frameworks_base

core/tests/coretests/src/android/os/PackageTagsListTest.java

+27 −0

Original line number	Diff line number	Diff line
		@@ -31,6 +31,7 @@ import org.junit.runner.RunWith;

		import java.util.Arrays;
		import java.util.Collections;
		import java.util.Set;

		@Presubmit
		@RunWith(AndroidJUnit4.class)
		@@ -156,4 +157,30 @@ public class PackageTagsListTest {

		assertEquals(list, newList);
		}

		@Test
		public void testGetPackages() {
		PackageTagsList list = new PackageTagsList.Builder().build();
		assertTrue(list.getPackages().isEmpty());

		list =
		new PackageTagsList.Builder()
		.add("package1", "attr1")
		.add("package1", "attr2")
		.build();
		assertEquals(Collections.singleton("package1"), list.getPackages());

		list = new PackageTagsList.Builder().add("package1").build();
		assertEquals(Collections.singleton("package1"), list.getPackages());

		list =
		new PackageTagsList.Builder()
		.add("package1", "attr1")
		.add("package2", "attr2")
		.add("package3")
		.build();
		assertEquals(
		new ArraySet<>(Arrays.asList("package1", "package2", "package3")),
		list.getPackages());
		}
		}