| /* |
| * Copyright (C) 2014 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.view.inputmethod; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import android.os.Parcel; |
| import android.view.inputmethod.InputMethodSubtype.InputMethodSubtypeBuilder; |
| |
| import androidx.test.filters.SmallTest; |
| import androidx.test.runner.AndroidJUnit4; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| import java.util.ArrayList; |
| |
| @SmallTest |
| @RunWith(AndroidJUnit4.class) |
| public class InputMethodSubtypeArrayTest { |
| |
| @Test |
| public void testInstantiate() throws Exception { |
| final ArrayList<InputMethodSubtype> subtypes = new ArrayList<InputMethodSubtype>(); |
| subtypes.add(createDummySubtype(0, "en_US")); |
| subtypes.add(createDummySubtype(1, "en_US")); |
| subtypes.add(createDummySubtype(2, "ja_JP")); |
| |
| final InputMethodSubtypeArray array = new InputMethodSubtypeArray(subtypes); |
| assertEquals(subtypes.size(), array.getCount()); |
| assertEquals(subtypes.get(0), array.get(0)); |
| assertEquals(subtypes.get(1), array.get(1)); |
| assertEquals(subtypes.get(2), array.get(2)); |
| |
| final InputMethodSubtypeArray clonedArray = cloneViaParcel(array); |
| assertEquals(subtypes.size(), clonedArray.getCount()); |
| assertEquals(subtypes.get(0), clonedArray.get(0)); |
| assertEquals(subtypes.get(1), clonedArray.get(1)); |
| assertEquals(subtypes.get(2), clonedArray.get(2)); |
| |
| final InputMethodSubtypeArray clonedClonedArray = cloneViaParcel(clonedArray); |
| assertEquals(clonedArray.getCount(), clonedClonedArray.getCount()); |
| assertEquals(clonedArray.get(0), clonedClonedArray.get(0)); |
| assertEquals(clonedArray.get(1), clonedClonedArray.get(1)); |
| assertEquals(clonedArray.get(2), clonedClonedArray.get(2)); |
| } |
| |
| InputMethodSubtypeArray cloneViaParcel(final InputMethodSubtypeArray original) { |
| Parcel parcel = null; |
| try { |
| parcel = Parcel.obtain(); |
| original.writeToParcel(parcel); |
| parcel.setDataPosition(0); |
| return new InputMethodSubtypeArray(parcel); |
| } finally { |
| if (parcel != null) { |
| parcel.recycle(); |
| } |
| } |
| } |
| |
| private static InputMethodSubtype createDummySubtype(final int id, final String locale) { |
| final InputMethodSubtypeBuilder builder = new InputMethodSubtypeBuilder(); |
| return builder.setSubtypeNameResId(0) |
| .setSubtypeIconResId(0) |
| .setSubtypeId(id) |
| .setSubtypeLocale(locale) |
| .setIsAsciiCapable(true) |
| .build(); |
| } |
| } |