1 /* 2 * Copyright (C) 2012 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.google.common.io.Files; 20 21 import com.android.tradefed.build.BuildInfo; 22 import com.android.tradefed.build.DeviceBuildInfo; 23 import com.android.tradefed.device.DeviceNotAvailableException; 24 import com.android.tradefed.device.ITestDevice; 25 import com.android.tradefed.util.FakeTestsZipFolder; 26 import com.android.tradefed.util.FakeTestsZipFolder.ItemType; 27 import com.android.tradefed.util.FileUtil; 28 29 import junit.framework.TestCase; 30 31 import org.easymock.EasyMock; 32 import org.easymock.IAnswer; 33 34 import java.io.File; 35 import java.util.ArrayList; 36 import java.util.HashMap; 37 import java.util.List; 38 import java.util.Map; 39 40 /** 41 * A test for {@link TestFilePushSetup}. 42 */ 43 public class TestFilePushSetupTest extends TestCase { 44 45 private Map<String, ItemType> mFiles; 46 private List<String> mDeviceLocationList; 47 private FakeTestsZipFolder mFakeTestsZipFolder; 48 private File mAltDirFile1, mAltDirFile2; 49 private static final String ALT_FILENAME1 = "foobar"; 50 private static final String ALT_FILENAME2 = "barfoo"; 51 52 private ITestDevice mMockDevice; 53 54 @Override 55 protected void setUp() throws Exception { 56 super.setUp(); 57 mFiles = new HashMap<String, ItemType>(); 58 mFiles.put("app/AndroidCommonTests.apk", ItemType.FILE); 59 mFiles.put("app/GalleryTests.apk", ItemType.FILE); 60 mFiles.put("testinfo", ItemType.DIRECTORY); 61 mFiles.put(ALT_FILENAME1, ItemType.FILE); 62 mFakeTestsZipFolder = new FakeTestsZipFolder(mFiles); 63 assertTrue(mFakeTestsZipFolder.createItems()); 64 mDeviceLocationList = new ArrayList<String>(); 65 for (String file : mFiles.keySet()) { 66 mDeviceLocationList.add(TestFilePushSetup.getDevicePathFromUserData(file)); 67 } 68 File tmpBase = Files.createTempDir(); 69 mAltDirFile1 = new File(tmpBase, ALT_FILENAME1); 70 assertTrue("failed to create temp file", mAltDirFile1.createNewFile()); 71 mAltDirFile2 = new File(tmpBase, ALT_FILENAME2); 72 assertTrue("failed to create temp file", mAltDirFile2.createNewFile()); 73 mMockDevice = EasyMock.createMock(ITestDevice.class); 74 EasyMock.expect(mMockDevice.getSerialNumber()).andStubReturn("SERIAL"); 75 } 76 77 @Override 78 protected void tearDown() throws Exception { 79 mFakeTestsZipFolder.cleanUp(); 80 File tmpDir = mAltDirFile1.getParentFile(); 81 FileUtil.deleteFile(mAltDirFile1); 82 FileUtil.deleteFile(mAltDirFile2); 83 FileUtil.recursiveDelete(tmpDir); 84 super.tearDown(); 85 } 86 87 public void testSetup() throws TargetSetupError, BuildError, DeviceNotAvailableException { 88 TestFilePushSetup testFilePushSetup = new TestFilePushSetup(); 89 DeviceBuildInfo stubBuild = new DeviceBuildInfo("0", "stub"); 90 stubBuild.setTestsDir(mFakeTestsZipFolder.getBasePath(), "0"); 91 assertFalse(mFiles.isEmpty()); 92 assertFalse(mDeviceLocationList.isEmpty()); 93 ITestDevice device = EasyMock.createMock(ITestDevice.class); 94 EasyMock.expect(device.pushDir((File) EasyMock.anyObject(), (String) EasyMock.anyObject())) 95 .andAnswer(new IAnswer<Boolean>() { 96 @Override 97 public Boolean answer() throws Throwable { 98 return mDeviceLocationList.remove(EasyMock.getCurrentArguments()[1]); 99 } 100 }); 101 EasyMock.expect(device.pushFile((File) EasyMock.anyObject(), 102 (String) EasyMock.anyObject())).andAnswer(new IAnswer<Boolean>() { 103 @Override 104 public Boolean answer() throws Throwable { 105 return mDeviceLocationList.remove(EasyMock.getCurrentArguments()[1]); 106 } 107 }).times(3); 108 EasyMock.expect(device.executeShellCommand((String) EasyMock.anyObject())) 109 .andReturn("").times(4); 110 EasyMock.replay(device); 111 for (String file : mFiles.keySet()) { 112 testFilePushSetup.addTestFileName(file); 113 } 114 testFilePushSetup.setUp(device, stubBuild); 115 assertTrue(mDeviceLocationList.isEmpty()); 116 EasyMock.verify(device); 117 } 118 119 /** 120 * Test that setup throws an exception if provided with something else than DeviceBuildInfo 121 */ 122 public void testSetup_notDeviceBuildInfo() throws Exception { 123 TestFilePushSetup testFilePushSetup = new TestFilePushSetup(); 124 BuildInfo stubBuild = new BuildInfo("stub", "stub"); 125 try { 126 testFilePushSetup.setUp(EasyMock.createMock(ITestDevice.class), stubBuild); 127 fail("should have thrown an exception"); 128 } catch (IllegalArgumentException expected) { 129 assertEquals("Provided buildInfo is not a com.android.tradefed.build.IDeviceBuildInfo", 130 expected.getMessage()); 131 } 132 } 133 134 /** 135 * Test that the artifact path resolution logic correctly uses alt dir as override 136 */ 137 public void testAltDirOverride() throws Exception { 138 TestFilePushSetup setup = new TestFilePushSetup(); 139 setup.setAltDirBehavior(AltDirBehavior.OVERRIDE); 140 DeviceBuildInfo info = new DeviceBuildInfo(); 141 info.setTestsDir(mFakeTestsZipFolder.getBasePath(), "0"); 142 setup.setAltDir(mAltDirFile1.getParentFile()); 143 File apk = setup.getLocalPathForFilename(info, ALT_FILENAME1, mMockDevice); 144 assertEquals(mAltDirFile1.getAbsolutePath(), apk.getAbsolutePath()); 145 } 146 147 /** 148 * Test that the artifact path resolution logic correctly throws if alt dir behavior is invalid 149 */ 150 public void testAltDirOverride_null() throws Exception { 151 TestFilePushSetup setup = new TestFilePushSetup(); 152 setup.setAltDirBehavior(null); 153 DeviceBuildInfo info = new DeviceBuildInfo(); 154 try { 155 setup.getLocalPathForFilename(info, ALT_FILENAME1, mMockDevice); 156 fail("Should have thrown an exception"); 157 } catch (TargetSetupError expected) { 158 assertEquals("Missing handler for alt-dir-behavior: null null", expected.getMessage()); 159 } 160 } 161 162 /** 163 * Test that the artifact path resolution logic correctly throws if alt dir is empty. 164 */ 165 public void testAltDirOverride_empty() throws Exception { 166 TestFilePushSetup setup = new TestFilePushSetup(); 167 setup.setAltDirBehavior(AltDirBehavior.OVERRIDE); 168 DeviceBuildInfo info = new DeviceBuildInfo(); 169 try { 170 setup.getLocalPathForFilename(info, ALT_FILENAME1, mMockDevice); 171 fail("Should have thrown an exception"); 172 } catch (TargetSetupError expected) { 173 assertEquals("Provided buildInfo does not contain a valid tests directory and no " 174 + "alternative directories were provided null", expected.getMessage()); 175 } 176 } 177 178 /** 179 * Test that the artifact path resolution logic correctly favors the one in test dir 180 */ 181 public void testAltDirNoFallback() throws Exception { 182 TestFilePushSetup setup = new TestFilePushSetup(); 183 DeviceBuildInfo info = new DeviceBuildInfo(); 184 info.setTestsDir(mFakeTestsZipFolder.getBasePath(), "0"); 185 setup.setAltDir(mAltDirFile1.getParentFile()); 186 File apk = setup.getLocalPathForFilename(info, ALT_FILENAME1, mMockDevice); 187 File apkInTestDir = new File( 188 new File(mFakeTestsZipFolder.getBasePath(), "DATA"), ALT_FILENAME1); 189 assertEquals(apkInTestDir.getAbsolutePath(), apk.getAbsolutePath()); 190 } 191 192 /** 193 * Test that the artifact path resolution logic correctly falls back to alt dir 194 */ 195 public void testAltDirFallback() throws Exception { 196 TestFilePushSetup setup = new TestFilePushSetup(); 197 DeviceBuildInfo info = new DeviceBuildInfo(); 198 info.setTestsDir(mFakeTestsZipFolder.getBasePath(), "0"); 199 setup.setAltDir(mAltDirFile2.getParentFile()); 200 File apk = setup.getLocalPathForFilename(info, ALT_FILENAME2, mMockDevice); 201 assertEquals(mAltDirFile2.getAbsolutePath(), apk.getAbsolutePath()); 202 } 203 204 /** 205 * Test that an exception is thrown if the file doesn't exist in extracted test dir 206 */ 207 public void testThrowIfNotFound() throws Exception { 208 TestFilePushSetup setup = new TestFilePushSetup(); 209 setup.setThrowIfNoFile(true); 210 // Assuming that the "file-not-in-test-zip" file doesn't exist in the test zips folder. 211 setup.addTestFileName("file-not-in-test-zip"); 212 DeviceBuildInfo stubBuild = new DeviceBuildInfo("0", "stub"); 213 stubBuild.setTestsDir(mFakeTestsZipFolder.getBasePath(), "0"); 214 try { 215 setup.setUp(mMockDevice, stubBuild); 216 fail("Should have thrown an exception"); 217 } catch (TargetSetupError expected) { 218 assertEquals( 219 "Could not find test file file-not-in-test-zip " 220 + "directory in extracted tests.zip null", 221 expected.getMessage()); 222 } 223 } 224 225 /** 226 * Test that no exception is thrown if the file doesn't exist in extracted test dir 227 * given that the option "throw-if-not-found" is set to false. 228 */ 229 public void testThrowIfNotFound_false() throws Exception { 230 TestFilePushSetup setup = new TestFilePushSetup(); 231 setup.setThrowIfNoFile(false); 232 // Assuming that the "file-not-in-test-zip" file doesn't exist in the test zips folder. 233 setup.addTestFileName("file-not-in-test-zip"); 234 DeviceBuildInfo stubBuild = new DeviceBuildInfo("0", "stub"); 235 stubBuild.setTestsDir(mFakeTestsZipFolder.getBasePath(), "0"); 236 // test that it does not throw 237 setup.setUp(mMockDevice, stubBuild); 238 } 239 } 240
