1 /* 2 * Copyright (C) 2017 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 com.android.tradefed.targetprep; 18 19 import com.android.ddmlib.AdbCommandRejectedException; 20 import com.android.ddmlib.IDevice; 21 import com.android.ddmlib.IShellOutputReceiver; 22 import com.android.ddmlib.ShellCommandUnresponsiveException; 23 import com.android.ddmlib.TimeoutException; 24 import com.android.tradefed.build.IBuildInfo; 25 import com.android.tradefed.config.ConfigurationException; 26 import com.android.tradefed.config.OptionSetter; 27 import com.android.tradefed.device.DeviceNotAvailableException; 28 import com.android.tradefed.device.ITestDevice; 29 import com.android.tradefed.device.TestDeviceState; 30 import com.android.tradefed.util.CommandResult; 31 import com.android.tradefed.util.CommandStatus; 32 import com.android.tradefed.util.RunUtil; 33 34 import org.easymock.EasyMock; 35 import org.junit.Before; 36 import org.junit.Test; 37 38 import java.io.IOException; 39 import java.util.concurrent.TimeUnit; 40 41 42 /** Unit Tests for {@link RunCommandTargetPreparer} */ 43 public class RunCommandTargetPreparerTest { 44 45 private static final int LONG_WAIT_TIME_MS = 200; 46 private static final TestDeviceState ONLINE_STATE = TestDeviceState.ONLINE; 47 48 private RunCommandTargetPreparer mPreparer = null; 49 private ITestDevice mMockDevice = null; 50 private IBuildInfo mMockBuildInfo = null; 51 52 @Before 53 public void setUp() throws Exception { 54 mPreparer = new RunCommandTargetPreparer(); 55 OptionSetter setter = new OptionSetter(mPreparer); 56 setter.setOptionValue("use-shell-v2", "true"); 57 mMockDevice = EasyMock.createMock(ITestDevice.class); 58 mMockBuildInfo = EasyMock.createMock(IBuildInfo.class); 59 } 60 61 /** 62 * Test that {@link RunCommandTargetPreparer#setUp(ITestDevice, IBuildInfo)} is properly going 63 * through without exception when running a command. 64 */ 65 @Test 66 public void testSetUp() throws Exception { 67 final String command = "mkdir test"; 68 OptionSetter setter = new OptionSetter(mPreparer); 69 setter.setOptionValue("run-command", command); 70 EasyMock.expect(mMockDevice.getSerialNumber()).andReturn("SERIAL").times(2); 71 CommandResult res = new CommandResult(); 72 res.setStatus(CommandStatus.SUCCESS); 73 res.setStdout(""); 74 EasyMock.expect(mMockDevice.executeShellV2Command(EasyMock.eq(command))).andReturn(res); 75 EasyMock.replay(mMockDevice, mMockBuildInfo); 76 mPreparer.setUp(mMockDevice, mMockBuildInfo); 77 EasyMock.verify(mMockDevice, mMockBuildInfo); 78 } 79 80 /** 81 * Test that {@link RunCommandTargetPreparer#setUp(ITestDevice, IBuildInfo)} is properly going 82 * through without exception when running a command with timeout. 83 */ 84 @Test 85 public void testSetUp_withTimeout() throws Exception { 86 final String command = "mkdir test"; 87 OptionSetter setter = new OptionSetter(mPreparer); 88 setter.setOptionValue("run-command", command); 89 setter.setOptionValue("run-command-timeout", "100"); 90 EasyMock.expect(mMockDevice.getSerialNumber()).andReturn("SERIAL").times(2); 91 CommandResult res = new CommandResult(); 92 res.setStatus(CommandStatus.SUCCESS); 93 res.setStdout(""); 94 EasyMock.expect( 95 mMockDevice.executeShellV2Command( 96 EasyMock.eq(command), 97 EasyMock.eq(100l), 98 EasyMock.eq(TimeUnit.MILLISECONDS), 99 EasyMock.eq(0))) 100 .andReturn(res); 101 EasyMock.replay(mMockDevice, mMockBuildInfo); 102 mPreparer.setUp(mMockDevice, mMockBuildInfo); 103 EasyMock.verify(mMockDevice, mMockBuildInfo); 104 } 105 106 /** 107 * Test that {@link RunCommandTargetPreparer#setUp(ITestDevice, IBuildInfo)} and {@link 108 * RunCommandTargetPreparer#tearDown(ITestDevice, IBuildInfo, Throwable)} are properly skipped 109 * when disabled and no command is ran. 110 */ 111 @Test 112 public void testDisabled() throws Exception { 113 final String command = "mkdir test"; 114 OptionSetter setter = new OptionSetter(mPreparer); 115 setter.setOptionValue("run-command", command); 116 setter.setOptionValue("disable", "true"); 117 EasyMock.replay(mMockDevice, mMockBuildInfo); 118 mPreparer.setUp(mMockDevice, mMockBuildInfo); 119 mPreparer.tearDown(mMockDevice, mMockBuildInfo, null); 120 EasyMock.verify(mMockDevice, mMockBuildInfo); 121 } 122 123 /** 124 * Test that {@link RunCommandTargetPreparer#tearDown(ITestDevice, IBuildInfo, Throwable)} is 125 * properly going through without exception when running a command. 126 */ 127 @Test 128 public void testTearDown() throws Exception { 129 final String command = "mkdir test"; 130 OptionSetter setter = new OptionSetter(mPreparer); 131 setter.setOptionValue("teardown-command", command); 132 EasyMock.expect(mMockDevice.getSerialNumber()).andReturn("SERIAL").times(1); 133 EasyMock.expect(mMockDevice.executeShellCommand(EasyMock.eq(command))).andReturn(""); 134 EasyMock.replay(mMockDevice, mMockBuildInfo); 135 mPreparer.tearDown(mMockDevice, mMockBuildInfo, null); 136 EasyMock.verify(mMockDevice, mMockBuildInfo); 137 } 138 139 /** 140 * Test that {@link RunCommandTargetPreparer#setUp(ITestDevice, IBuildInfo)} and 141 * {@link RunCommandTargetPreparer#tearDown(ITestDevice, IBuildInfo, Throwable)} is properly 142 * going through without exception when running a background command. 143 */ 144 @Test 145 public void testBgCmd() throws AdbCommandRejectedException, ConfigurationException, 146 DeviceNotAvailableException, IOException, ShellCommandUnresponsiveException, 147 TargetSetupError, TimeoutException { 148 final String command = "mkdir test"; 149 OptionSetter setter = new OptionSetter(mPreparer); 150 setter.setOptionValue("run-bg-command", command); 151 IDevice mMockIDevice = EasyMock.createMock(IDevice.class); 152 EasyMock.expect(mMockIDevice.getSerialNumber()).andReturn("SERIAL").anyTimes(); 153 IShellOutputReceiver mMockReceiver = EasyMock.createMock(IShellOutputReceiver.class); 154 mMockReceiver.addOutput((byte[]) EasyMock.anyObject(), EasyMock.anyInt(), 155 EasyMock.anyInt()); 156 EasyMock.expect(mMockDevice.getIDevice()).andReturn(mMockIDevice).atLeastOnce(); 157 EasyMock.expect(mMockDevice.getSerialNumber()).andReturn("SERIAL").atLeastOnce(); 158 mMockIDevice.executeShellCommand(EasyMock.eq(command), EasyMock.same(mMockReceiver), 159 EasyMock.anyLong(), EasyMock.eq(TimeUnit.MILLISECONDS)); 160 EasyMock.expect(mMockDevice.getDeviceState()).andReturn(ONLINE_STATE).atLeastOnce(); 161 EasyMock.replay(mMockDevice, mMockBuildInfo); 162 mPreparer.setUp(mMockDevice, mMockBuildInfo); 163 RunUtil.getDefault().sleep(LONG_WAIT_TIME_MS); 164 mPreparer.tearDown(mMockDevice, mMockBuildInfo, null); 165 EasyMock.verify(mMockDevice, mMockBuildInfo); 166 } 167 } 168
