1 /* 2 * Copyright (C) 2024 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package android.os.cts; 17 18 import android.os.Flags; 19 import android.platform.test.annotations.RequiresFlagsEnabled; 20 import android.platform.test.flag.junit.CheckFlagsRule; 21 import android.platform.test.flag.junit.DeviceFlagsValueProvider; 22 23 import androidx.test.ext.junit.runners.AndroidJUnit4; 24 import androidx.test.platform.app.InstrumentationRegistry; 25 26 import com.android.compatibility.common.util.DeviceReportLog; 27 import com.android.compatibility.common.util.ResultType; 28 import com.android.compatibility.common.util.ResultUnit; 29 import com.android.cts.backportedfixes.ApprovedBackportedFixes; 30 import com.android.cts.backportedfixes.BackportedFixRule; 31 import com.android.cts.backportedfixes.BackportedFixTest; 32 import com.android.cts.backportedfixes.bitset.BitSets; 33 import com.android.cts.backportedfixes.support.BackportedFixesPropertiesCompat; 34 35 import org.junit.Assert; 36 import org.junit.Rule; 37 import org.junit.Test; 38 import org.junit.rules.TestRule; 39 import org.junit.runner.RunWith; 40 41 import java.util.BitSet; 42 import java.util.SortedSet; 43 44 /** 45 * Tests for backported fixes used in {@link BuildTest}. 46 * 47 * <p> 48 * Additional test for backported fixes should go in the test suite appropriate to the 49 * affected code and be annotated {@link BackportedFixTest}. 50 */ 51 @RunWith(AndroidJUnit4.class) 52 public class BackportedFixesTest { 53 54 @Rule(order = 0) 55 public final CheckFlagsRule checkFlagsRule = 56 DeviceFlagsValueProvider.createCheckFlagsRule(); 57 @Rule(order = 1) 58 public TestRule mKnownIssueRule = new BackportedFixRule(); 59 60 @RequiresFlagsEnabled(Flags.FLAG_API_FOR_BACKPORTED_FIXES) 61 @BackportedFixTest(350037023L) 62 @Test alwaysFixed()63 public void alwaysFixed() { 64 // always passes 65 66 // Log all approved and applied fixes. 67 var bitset = BackportedFixesPropertiesCompat.alias_bitset(); 68 var aliases = 69 BitSets.toIndices( 70 BitSet.valueOf(bitset.stream().mapToLong(Long::longValue).toArray())); 71 logFixesApplied(aliases); 72 } 73 74 @RequiresFlagsEnabled(Flags.FLAG_API_FOR_BACKPORTED_FIXES) 75 @BackportedFixTest(350037348L) 76 @Test neverFixed()77 public void neverFixed() { 78 Assert.fail( 79 "This is never fixed on device. However because it is not declared fixed it " 80 + "will be an AssumptionFailure instead"); 81 } 82 logFixesApplied(SortedSet<Integer> aliases)83 private static void logFixesApplied(SortedSet<Integer> aliases) { 84 var approvedFixes = ApprovedBackportedFixes.getInstance(); 85 DeviceReportLog reportLog = 86 new DeviceReportLog("BackportedFixesTestCases", "fixes_applied_on_device"); 87 reportLog.addValues( 88 "applied_aliases", 89 aliases.stream().mapToInt(Integer::intValue).toArray(), 90 ResultType.NEUTRAL, 91 ResultUnit.NONE); 92 reportLog.addValues( 93 "applied_fixes", 94 aliases.stream().mapToLong(approvedFixes::getId).sorted().toArray(), 95 ResultType.NEUTRAL, 96 ResultUnit.NONE); 97 reportLog.addValues( 98 "approved_fixes", 99 approvedFixes.getAllIssues().stream().mapToLong(Long::longValue).sorted().toArray(), 100 ResultType.NEUTRAL, 101 ResultUnit.NONE); 102 reportLog.submit(InstrumentationRegistry.getInstrumentation()); 103 } 104 } 105