| /* |
| * Copyright 2017 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 androidx.slice; |
| |
| |
| import static android.app.slice.Slice.HINT_TITLE; |
| import static android.app.slice.SliceItem.FORMAT_ACTION; |
| import static android.app.slice.SliceItem.FORMAT_SLICE; |
| import static android.app.slice.SliceItem.FORMAT_TEXT; |
| |
| import static junit.framework.Assert.assertEquals; |
| import static junit.framework.Assert.assertTrue; |
| |
| import static org.junit.Assert.assertArrayEquals; |
| import static org.junit.Assert.assertNull; |
| |
| import static androidx.slice.core.SliceHints.HINT_KEY_WORDS; |
| |
| import android.content.Context; |
| import android.graphics.Bitmap; |
| import android.graphics.Canvas; |
| import android.graphics.drawable.Icon; |
| import android.net.Uri; |
| import android.support.test.InstrumentationRegistry; |
| import android.support.test.filters.SmallTest; |
| import android.support.test.runner.AndroidJUnit4; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.IOException; |
| import java.util.List; |
| |
| @RunWith(AndroidJUnit4.class) |
| @SmallTest |
| public class SliceXmlTest { |
| |
| private final Context mContext = InstrumentationRegistry.getContext(); |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void testThrowForAction() throws IOException { |
| ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); |
| Slice s = new Slice.Builder(Uri.parse("content://pkg/slice")) |
| .addAction(null, null, null) |
| .build(); |
| SliceUtils.serializeSlice(s, mContext, outputStream, "UTF-8", new SliceUtils |
| .SerializeOptions()); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void testThrowForRemoteInput() throws IOException { |
| ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); |
| Slice s = new Slice.Builder(Uri.parse("content://pkg/slice")) |
| .addRemoteInput(null, null) |
| .build(); |
| SliceUtils.serializeSlice(s, mContext, outputStream, "UTF-8", new SliceUtils |
| .SerializeOptions()); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void testThrowForImage() throws IOException { |
| ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); |
| Slice s = new Slice.Builder(Uri.parse("content://pkg/slice")) |
| .addIcon(null, null) |
| .build(); |
| SliceUtils.serializeSlice(s, mContext, outputStream, "UTF-8", new SliceUtils |
| .SerializeOptions()); |
| } |
| |
| @Test |
| public void testNoThrowForAction() throws IOException { |
| ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); |
| Slice s = new Slice.Builder(Uri.parse("content://pkg/slice")) |
| .addAction(null, null, null) |
| .build(); |
| SliceUtils.serializeSlice(s, mContext, outputStream, "UTF-8", new SliceUtils |
| .SerializeOptions().setActionMode(SliceUtils.SerializeOptions.MODE_REMOVE)); |
| } |
| |
| @Test |
| public void testNoThrowForRemoteInput() throws IOException { |
| ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); |
| Slice s = new Slice.Builder(Uri.parse("content://pkg/slice")) |
| .addRemoteInput(null, null) |
| .build(); |
| SliceUtils.serializeSlice(s, mContext, outputStream, "UTF-8", new SliceUtils |
| .SerializeOptions().setActionMode(SliceUtils.SerializeOptions.MODE_REMOVE)); |
| } |
| |
| @Test |
| public void testNoThrowForImage() throws IOException { |
| ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); |
| Slice s = new Slice.Builder(Uri.parse("content://pkg/slice")) |
| .addIcon(null, null) |
| .build(); |
| SliceUtils.serializeSlice(s, mContext, outputStream, "UTF-8", new SliceUtils |
| .SerializeOptions().setImageMode(SliceUtils.SerializeOptions.MODE_REMOVE)); |
| } |
| |
| @Test |
| public void testSerialization() throws IOException { |
| Bitmap b = Bitmap.createBitmap(50, 25, Bitmap.Config.ARGB_8888); |
| new Canvas(b).drawColor(0xffff0000); |
| // Create a slice containing all the types in a hierarchy. |
| Slice before = new Slice.Builder(Uri.parse("content://pkg/slice")) |
| .addSubSlice(new Slice.Builder(Uri.parse("content://pkg/slice/sub")) |
| .addTimestamp(System.currentTimeMillis(), null, "Hint") |
| .build()) |
| .addIcon(Icon.createWithBitmap(b), null) |
| .addText("Some text", null) |
| .addAction(null, new Slice.Builder(Uri.parse("content://pkg/slice/sub")) |
| .addText("Action text", null) |
| .build(), null) |
| .addInt(0xff00ff00, "subtype") |
| .addHints("Hint 1", "Hint 2") |
| .build(); |
| ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); |
| |
| SliceUtils.serializeSlice(before, mContext, outputStream, "UTF-8", |
| new SliceUtils.SerializeOptions() |
| .setImageMode(SliceUtils.SerializeOptions.MODE_DISABLE) |
| .setActionMode(SliceUtils.SerializeOptions.MODE_DISABLE)); |
| |
| byte[] bytes = outputStream.toByteArray(); |
| ByteArrayInputStream inputStream = new ByteArrayInputStream(bytes); |
| Slice after = SliceUtils.parseSlice(inputStream, "UTF-8"); |
| |
| assertEquivalent(before, after); |
| } |
| |
| @Test |
| public void testKeywords() { |
| Uri uri = Uri.parse("content://pkg/slice"); |
| Slice keywordSlice = new Slice.Builder(uri) |
| .addHints(HINT_KEY_WORDS) |
| .addText("keyword1", null) |
| .addText("keyword2", null) |
| .addText("keyword3", null).build(); |
| Slice slice = new Slice.Builder(uri) |
| .addText("Some text", null, HINT_TITLE) |
| .addText("Some other text", null) |
| .addSubSlice(keywordSlice) |
| .build(); |
| |
| List<String> sliceKeywords = SliceUtils.getSliceKeywords(slice); |
| String[] expectedList = new String[] {"keyword1", "keyword2", "keyword3"}; |
| assertArrayEquals(expectedList, sliceKeywords.toArray()); |
| |
| // Make sure it doesn't find keywords that aren't there |
| Slice slice2 = new Slice.Builder(uri) |
| .addText("Some text", null, HINT_TITLE) |
| .addText("Some other text", null).build(); |
| List<String> slice2Keywords = SliceUtils.getSliceKeywords(slice2); |
| assertNull(slice2Keywords); |
| |
| // Make sure empty list if specified to have no keywords |
| Slice noKeywordSlice = new Slice.Builder(uri).addHints(HINT_KEY_WORDS).build(); |
| Slice slice3 = new Slice.Builder(uri) |
| .addText("Some text", null, HINT_TITLE) |
| .addSubSlice(noKeywordSlice) |
| .build(); |
| List<String> slice3Keywords = SliceUtils.getSliceKeywords(slice3); |
| assertTrue(slice3Keywords.isEmpty()); |
| } |
| |
| private void assertEquivalent(Slice desired, Slice actual) { |
| assertEquals(desired.getUri(), actual.getUri()); |
| assertEquals(desired.getHints(), actual.getHints()); |
| assertEquals(desired.getItems().size(), actual.getItems().size()); |
| |
| for (int i = 0; i < desired.getItems().size(); i++) { |
| assertEquivalent(desired.getItems().get(i), actual.getItems().get(i)); |
| } |
| } |
| |
| private void assertEquivalent(SliceItem desired, SliceItem actual) { |
| boolean isSliceType = FORMAT_SLICE.equals(desired.getFormat()) |
| || FORMAT_ACTION.equals(desired.getFormat()); |
| if (isSliceType) { |
| assertTrue(FORMAT_SLICE.equals(actual.getFormat()) |
| || FORMAT_ACTION.equals(actual.getFormat())); |
| } else { |
| assertEquals(desired.getFormat(), actual.getFormat()); |
| if (FORMAT_TEXT.equals(desired.getFormat())) { |
| assertEquals(String.valueOf(desired.getText()), String.valueOf(actual.getText())); |
| } |
| } |
| } |
| } |