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Commit c8bcceca authored by Grace Cheng's avatar Grace Cheng
Browse files

Revert "Adds unit tests for PackageTagsMap." 

Revert submission 33879976-packagetags

Reason for revert: The workaround isn't needed anymore, because the API has to be a "traditional" system API, we can re-use PackageTagsList.

Bug: 362287534

Reverted changes: /q/submissionid:33879976-packagetags

Change-Id: I1fb82254672f41e8027adf22a995c46efe6eedee
parent 2bf7ef9d

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

deleted100644 → 0
+0 −159
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2025 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */



package android.os;



import static org.junit.Assert.assertEquals;

import static org.junit.Assert.assertFalse;

import static org.junit.Assert.assertTrue;



import android.platform.test.annotations.Presubmit;

import android.util.ArrayMap;

import android.util.ArraySet;



import androidx.test.ext.junit.runners.AndroidJUnit4;



import org.junit.Test;

import org.junit.runner.RunWith;



import java.util.Arrays;

import java.util.Collections;



@Presubmit

@RunWith(AndroidJUnit4.class)

public class PackageTagsMapTest {



    @Test

    public void testPackageTagsMap() {

        PackageTagsMap.Builder builder = new PackageTagsMap.Builder()

                .add("package1", "attr1")

                .add("package1", "attr2")

                .add("package2")

                .add("package4", Arrays.asList("attr1", "attr2"));

        PackageTagsMap list = builder.build();



        assertTrue(list.containsAll(builder.build()));

        assertTrue(list.contains("package1", "attr1"));

        assertTrue(list.contains("package1", "attr2"));

        assertTrue(list.contains("package2", "attr1"));

        assertTrue(list.contains("package2", "attr2"));

        assertTrue(list.contains("package2", "attr3"));

        assertTrue(list.contains("package4", "attr1"));

        assertTrue(list.contains("package4", "attr2"));

        assertTrue(list.containsPackageWithAllTags("package2"));

        assertTrue(list.containsPackage("package1"));

        assertTrue(list.containsPackage("package2"));

        assertFalse(list.contains("package1", "attr3"));

        assertFalse(list.contains("package4", "attr3"));

        assertFalse(list.containsPackageWithAllTags("package1"));

        assertFalse(list.containsPackage("package3"));



        PackageTagsMap bigList = builder.add("package3").build();

        assertTrue(bigList.containsAll(builder.build()));

        assertTrue(bigList.containsAll(list));

        assertFalse(list.containsAll(bigList));

    }



    @Test

    public void testPackageTagsMap_BuildFromMap() {

        ArrayMap<String, ArraySet<String>> map = new ArrayMap<>();

        map.put("package1", new ArraySet<>(Arrays.asList("attr1", "attr2")));

        map.put("package2", new ArraySet<>());



        PackageTagsMap.Builder builder = new PackageTagsMap.Builder().addAll(map);

        PackageTagsMap list = builder.build();



        assertTrue(list.containsAll(builder.build()));

        assertTrue(list.contains("package1", "attr1"));

        assertTrue(list.contains("package1", "attr2"));

        assertTrue(list.contains("package2", "attr1"));

        assertTrue(list.contains("package2", "attr2"));

        assertTrue(list.contains("package2", "attr3"));

        assertTrue(list.containsPackageWithAllTags("package2"));

        assertTrue(list.containsPackage("package1"));

        assertTrue(list.containsPackage("package2"));

        assertFalse(list.contains("package1", "attr3"));

        assertFalse(list.containsPackageWithAllTags("package1"));

        assertFalse(list.containsPackage("package3"));



        map.put("package3", new ArraySet<>());

        PackageTagsMap bigList = builder.addAll(map).build();

        assertTrue(bigList.containsAll(builder.build()));

        assertTrue(bigList.containsAll(list));

        assertFalse(list.containsAll(bigList));

    }



    @Test

    public void testPackageTagsMap_Remove() {

        PackageTagsMap.Builder builder = new PackageTagsMap.Builder()

                .add("package1", "attr1")

                .add("package1", "attr2")

                .add("package2")

                .add("package4", Arrays.asList("attr1", "attr2", "attr3"))

                .add("package3", "attr1")

                .remove("package1", "attr1")

                .remove("package1", "attr2")

                .remove("package2", "attr1")

                .remove("package4", Arrays.asList("attr1", "attr2"))

                .remove("package3");

        PackageTagsMap list = builder.build();



        assertTrue(list.containsAll(builder.build()));

        assertFalse(list.contains("package1", "attr1"));

        assertFalse(list.contains("package1", "attr2"));

        assertTrue(list.contains("package2", "attr1"));

        assertTrue(list.contains("package2", "attr2"));

        assertTrue(list.contains("package2", "attr3"));

        assertFalse(list.contains("package3", "attr1"));

        assertFalse(list.contains("package4", "attr1"));

        assertFalse(list.contains("package4", "attr2"));

        assertTrue(list.contains("package4", "attr3"));

        assertTrue(list.containsPackageWithAllTags("package2"));

        assertFalse(list.containsPackage("package1"));

        assertTrue(list.containsPackage("package2"));

        assertFalse(list.containsPackage("package3"));

        assertTrue(list.containsPackage("package4"));

    }



    @Test

    public void testPackageTagsMap_EmptyCollections() {

        PackageTagsMap.Builder builder = new PackageTagsMap.Builder()

                .add("package1", Collections.emptyList())

                .add("package2")

                .remove("package2", Collections.emptyList());

        PackageTagsMap list = builder.build();



        assertTrue(list.containsAll(builder.build()));

        assertFalse(list.contains("package1", "attr1"));

        assertTrue(list.contains("package2", "attr2"));

    }



    @Test

    public void testWriteToParcel() {

        PackageTagsMap list = new PackageTagsMap.Builder()

                .add("package1", "attr1")

                .add("package1", "attr2")

                .add("package2")

                .build();

        Parcel parcel = Parcel.obtain();

        list.writeToParcel(parcel, 0);

        parcel.setDataPosition(0);

        PackageTagsMap newList = PackageTagsMap.CREATOR.createFromParcel(parcel);

        parcel.recycle();



        assertEquals(list, newList);

    }

}