1 /* 2 * Copyright (C) 2020 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 17 package android.cts.install.host; 18 19 import static com.google.common.truth.Truth.assertThat; 20 21 import static org.junit.Assume.assumeFalse; 22 import static org.junit.Assume.assumeTrue; 23 24 import android.cts.install.INSTALL_TYPE; 25 import android.platform.test.annotations.LargeTest; 26 27 import com.android.tradefed.device.DeviceNotAvailableException; 28 import com.android.tradefed.testtype.junit4.BaseHostJUnit4Test; 29 30 import org.junit.After; 31 import org.junit.Before; 32 import org.junit.Rule; 33 import org.junit.Test; 34 import org.junit.runner.RunWith; 35 import org.junit.runners.Parameterized.Parameter; 36 import org.junit.runners.Parameterized.Parameters; 37 import org.junit.runners.Parameterized.UseParametersRunnerFactory; 38 39 import java.util.ArrayList; 40 import java.util.Collection; 41 import java.util.List; 42 43 @RunWith(DeviceParameterized.class) 44 @UseParametersRunnerFactory(DeviceParameterized.RunnerFactory.class) 45 public final class SamegradeTest extends BaseHostJUnit4Test { 46 private static final String PACKAGE_NAME = "android.cts.install"; 47 private static final String PHASE_FORMAT_SUFFIX = "[%s_Staged%b_Rollback%b]"; 48 private static final String ARRANGE_PHASE = "arrange_phase"; 49 private static final String ASSERT_POST_ARRANGE_PHASE = "assert_postArrange_phase"; 50 private static final String ACTION_PHASE = "action_phase"; 51 private static final String ACTION_SYSTEMAPEX_PHASE = "action_systemApex_phase"; 52 private static final String ASSERT_PRE_REBOOT_PHASE = "assert_preReboot_phase"; 53 private static final String ASSERT_POST_REBOOT_PHASE = "assert_postReboot_phase"; 54 private static final String ASSERT_SYSTEMAPEX_REBOOT_PHASE = 55 "assert_systemApex_postReboot_phase"; 56 private static final String ASSERT_PHASE = "assert_phase"; 57 private static final String CLEAN_UP_PHASE = "cleanUp_phase"; 58 59 @Rule 60 public ShimApexRule mShimApexRule = new ShimApexRule(this); 61 62 @Parameter(0) 63 public INSTALL_TYPE mInstallType; 64 65 @Parameter(1) 66 public boolean mEnableRollback; 67 68 @Parameters(name = "{0}_Rollback{1}") combinations()69 public static Collection<Object[]> combinations() { 70 boolean[] booleanValues = new boolean[]{true, false}; 71 List<Object[]> temp = new ArrayList<>(); 72 for (INSTALL_TYPE installType : INSTALL_TYPE.values()) { 73 for (boolean enableRollback : booleanValues) { 74 temp.add(new Object[]{installType, enableRollback}); 75 } 76 } 77 return temp; 78 } 79 80 @Before 81 @After cleanUp()82 public void cleanUp() throws Exception { 83 runPhase(CLEAN_UP_PHASE); 84 } 85 86 @Before assumeApexSupported()87 public void assumeApexSupported() throws DeviceNotAvailableException { 88 if (mInstallType.containsApex()) { 89 assumeTrue("Device does not support updating APEX", 90 mShimApexRule.isUpdatingApexSupported()); 91 } 92 } 93 94 /** 95 * Samegrading on a non-APEX install type should be success. 96 */ 97 @Test testNonStagedSamegrade()98 public void testNonStagedSamegrade() throws Exception { 99 // Apex should not be committed in non-staged install, such logic covered in InstallTest. 100 assumeFalse(mInstallType.containsApex()); 101 102 runPhase(ARRANGE_PHASE); 103 runPhase(ASSERT_POST_ARRANGE_PHASE); 104 105 runPhase(ACTION_PHASE); 106 107 runPhase(ASSERT_PHASE); 108 } 109 110 @Test 111 @LargeTest testStagedSameGrade()112 public void testStagedSameGrade() throws Exception { 113 assumeTrue(mInstallType.containsApex()); 114 runStagedPhase(ARRANGE_PHASE); 115 getDevice().reboot(); 116 runStagedPhase(ASSERT_POST_ARRANGE_PHASE); 117 118 runStagedPhase(ACTION_PHASE); 119 120 runStagedPhase(ASSERT_PRE_REBOOT_PHASE); 121 getDevice().reboot(); 122 runStagedPhase(ASSERT_POST_REBOOT_PHASE); 123 } 124 125 @Test 126 @LargeTest testStagedSamegradeSystemApex()127 public void testStagedSamegradeSystemApex() throws Exception { 128 assumeTrue(mInstallType.containsApex()); 129 130 runStagedPhase(ACTION_SYSTEMAPEX_PHASE); 131 getDevice().reboot(); 132 133 runStagedPhase(ASSERT_SYSTEMAPEX_REBOOT_PHASE); 134 } 135 runPhase(String phase)136 private void runPhase(String phase) throws DeviceNotAvailableException { 137 runPhase(phase, false /* staged */); 138 } 139 runStagedPhase(String phase)140 private void runStagedPhase(String phase) throws DeviceNotAvailableException { 141 runPhase(phase, true /* staged */); 142 } 143 144 /** 145 * Runs the given phase of a test with parameters by calling into the device. 146 * Throws an exception if the test phase fails. 147 * <p> 148 * For example, <code>runPhase("action_phase", true);</code> 149 */ runPhase(String phase, boolean staged)150 private void runPhase(String phase, boolean staged) throws DeviceNotAvailableException { 151 assertThat(runDeviceTests(PACKAGE_NAME, 152 String.format("%s.%s", PACKAGE_NAME, this.getClass().getSimpleName()), 153 String.format(phase + PHASE_FORMAT_SUFFIX, mInstallType, staged, mEnableRollback))) 154 .isTrue(); 155 } 156 } 157