| /* |
| * Copyright 2020 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 com.android.server.tv.tunerresourcemanager; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import android.media.tv.TvInputService; |
| import android.util.Slog; |
| |
| import androidx.test.filters.SmallTest; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| import org.xmlpull.v1.XmlPullParserException; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.IOException; |
| import java.nio.charset.StandardCharsets; |
| |
| /** |
| * Tests for {@link UseCasePriorityHints} class. |
| */ |
| @SmallTest |
| @RunWith(JUnit4.class) |
| public class UseCasePriorityHintsTest { |
| private static final String TAG = "UseCasePriorityHintsTest"; |
| private UseCasePriorityHints mPriorityHints; |
| |
| private final String mExampleXML = |
| "<!-- A sample Use Case Priority Hints xml -->" |
| + "<config version=\"1.0\" xmlns:xi=\"http://www.w3.org/2001/XInclude\">" |
| + "<useCaseDefault fgPriority=\"150\" bgPriority=\"50\"/>" |
| + "<useCasePreDefined type=\"USE_CASE_RECORD\" fgPriority=\"600\" bgPriority=\"500\"/>" |
| + "<useCasePreDefined type=\"USE_CASE_LIVE\" fgPriority=\"490\" bgPriority=\"400\"/>" |
| + "<useCasePreDefined type=\"USE_CASE_PLAYBACK\" fgPriority=\"480\"" |
| + " bgPriority=\"300\"/>" |
| + "<useCasePreDefined type=\"USE_CASE_BACKGROUND\" fgPriority=\"180\"" |
| + " bgPriority=\"100\"/>" |
| + "<useCaseVendor type=\"VENDOR_USE_CASE_1\" id=\"1001\" fgPriority=\"300\"" |
| + " bgPriority=\"80\"/>" |
| + "</config>"; |
| |
| @Before |
| public void setUp() throws Exception { |
| mPriorityHints = new UseCasePriorityHints(); |
| try { |
| mPriorityHints.parseInternal( |
| new ByteArrayInputStream(mExampleXML.getBytes(StandardCharsets.UTF_8))); |
| } catch (IOException | XmlPullParserException e) { |
| Slog.e(TAG, "Error parse xml.", e); |
| } |
| } |
| |
| @Test |
| public void parseTest_parseSampleXml() { |
| // Pre-defined foreground |
| assertThat(mPriorityHints.getForegroundPriority( |
| TvInputService.PRIORITY_HINT_USE_CASE_TYPE_BACKGROUND)).isEqualTo(180); |
| assertThat(mPriorityHints.getForegroundPriority( |
| TvInputService.PRIORITY_HINT_USE_CASE_TYPE_SCAN)).isEqualTo(150); |
| assertThat(mPriorityHints.getForegroundPriority( |
| TvInputService.PRIORITY_HINT_USE_CASE_TYPE_PLAYBACK)).isEqualTo(480); |
| assertThat(mPriorityHints.getForegroundPriority( |
| TvInputService.PRIORITY_HINT_USE_CASE_TYPE_LIVE)).isEqualTo(490); |
| assertThat(mPriorityHints.getForegroundPriority( |
| TvInputService.PRIORITY_HINT_USE_CASE_TYPE_RECORD)).isEqualTo(600); |
| |
| // Pre-defined background |
| assertThat(mPriorityHints.getBackgroundPriority( |
| TvInputService.PRIORITY_HINT_USE_CASE_TYPE_BACKGROUND)).isEqualTo(100); |
| assertThat(mPriorityHints.getBackgroundPriority( |
| TvInputService.PRIORITY_HINT_USE_CASE_TYPE_SCAN)).isEqualTo(50); |
| assertThat(mPriorityHints.getBackgroundPriority( |
| TvInputService.PRIORITY_HINT_USE_CASE_TYPE_PLAYBACK)).isEqualTo(300); |
| assertThat(mPriorityHints.getBackgroundPriority( |
| TvInputService.PRIORITY_HINT_USE_CASE_TYPE_LIVE)).isEqualTo(400); |
| assertThat(mPriorityHints.getBackgroundPriority( |
| TvInputService.PRIORITY_HINT_USE_CASE_TYPE_RECORD)).isEqualTo(500); |
| |
| // Vendor use case |
| assertThat(mPriorityHints.getForegroundPriority(1001)).isEqualTo(300); |
| assertThat(mPriorityHints.getBackgroundPriority(1001)).isEqualTo(80); |
| } |
| |
| @Test |
| public void isDefinedUseCaseTest_invalidUseCase() { |
| assertThat(mPriorityHints.isDefinedUseCase(1992)).isFalse(); |
| } |
| |
| @Test |
| public void isDefinedUseCaseTest_validUseCase() { |
| assertThat(mPriorityHints.isDefinedUseCase(1001)).isTrue(); |
| assertThat(mPriorityHints.isDefinedUseCase( |
| TvInputService.PRIORITY_HINT_USE_CASE_TYPE_RECORD)).isTrue(); |
| } |
| } |