AnalysisTest.java revision 83f77f51aa888998486c0c9ad693047480b060b0
1e2fab734ade8a2e3e8679c11cac7236b920d567bJohn Criswell/* 2e2fab734ade8a2e3e8679c11cac7236b920d567bJohn Criswell * Copyright 2013, Google Inc. 3e2fab734ade8a2e3e8679c11cac7236b920d567bJohn Criswell * All rights reserved. 4e2fab734ade8a2e3e8679c11cac7236b920d567bJohn Criswell * 551167848265a0fa006c32557caa4aeb3f482f45eChris Lattner * Redistribution and use in source and binary forms, with or without 651167848265a0fa006c32557caa4aeb3f482f45eChris Lattner * modification, are permitted provided that the following conditions are 7e2fab734ade8a2e3e8679c11cac7236b920d567bJohn Criswell * met: 8e2fab734ade8a2e3e8679c11cac7236b920d567bJohn Criswell * 99bf8ea26a9b9571cab76819cc69f3bfa857610a8Chris Lattner * * Redistributions of source code must retain the above copyright 108c39c9647da4f375e4f89bd417d86f5c3ff6dfa5Daniel Dunbar * notice, this list of conditions and the following disclaimer. 118c39c9647da4f375e4f89bd417d86f5c3ff6dfa5Daniel Dunbar * * Redistributions in binary form must reproduce the above 1244dadffe4bd58ab32961ca5fe537e8ba69c09243Chris Lattner * copyright notice, this list of conditions and the following disclaimer 13009505452b713ed2e3a8e99c5545a6e721c65495Chris Lattner * in the documentation and/or other materials provided with the 146b37dcdedffe4c91601da8cfaf793053a2ce4b0fChris Lattner * distribution. 158c39c9647da4f375e4f89bd417d86f5c3ff6dfa5Daniel Dunbar * * Neither the name of Google Inc. nor the names of its 166b37dcdedffe4c91601da8cfaf793053a2ce4b0fChris Lattner * contributors may be used to endorse or promote products derived from 17c9744e7f269ec8003b64c39c6c9e62f0b6c33a5aChris Lattner * this software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32package org.jf.baksmali; 33 34import com.google.common.base.Charsets; 35import com.google.common.io.Resources; 36import junit.framework.Assert; 37import org.jf.baksmali.Adaptors.ClassDefinition; 38import org.jf.dexlib2.DexFileFactory; 39import org.jf.dexlib2.analysis.ClassPath; 40import org.jf.dexlib2.iface.ClassDef; 41import org.jf.dexlib2.iface.DexFile; 42import org.jf.util.IndentingWriter; 43import org.junit.Test; 44 45import javax.annotation.Nonnull; 46import java.io.File; 47import java.io.IOException; 48import java.io.StringWriter; 49import java.net.URISyntaxException; 50import java.net.URL; 51 52public class AnalysisTest { 53 54 @Test 55 public void ConstructorTest() throws IOException, URISyntaxException { 56 runTest("ConstructorTest", true); 57 } 58 59 @Test 60 public void RegisterEqualityOnMergeTest() throws IOException, URISyntaxException { 61 runTest("RegisterEqualityOnMergeTest", true); 62 } 63 64 @Test 65 public void UninitRefIdentityTest() throws IOException, URISyntaxException { 66 runTest("UninitRefIdentityTest", true); 67 } 68 69 @Test 70 public void MultipleStartInstructionsTest() throws IOException, URISyntaxException { 71 runTest("MultipleStartInstructionsTest", true); 72 } 73 74 @Test 75 public void DuplicateTest() throws IOException, URISyntaxException { 76 runTest("DuplicateTest", false); 77 } 78 79 public void runTest(String test, boolean registerInfo) throws IOException, URISyntaxException { 80 String dexFilePath = String.format("%s%sclasses.dex", test, File.separatorChar); 81 82 DexFile dexFile = DexFileFactory.loadDexFile(findResource(dexFilePath), 15); 83 84 baksmaliOptions options = new baksmaliOptions(); 85 if (registerInfo) { 86 options.registerInfo = baksmaliOptions.ALL | baksmaliOptions.FULLMERGE; 87 options.classPath = new ClassPath(); 88 } 89 90 for (ClassDef classDef: dexFile.getClasses()) { 91 StringWriter stringWriter = new StringWriter(); 92 IndentingWriter writer = new IndentingWriter(stringWriter); 93 ClassDefinition classDefinition = new ClassDefinition(options, classDef); 94 classDefinition.writeTo(writer); 95 writer.close(); 96 97 String className = classDef.getType(); 98 String smaliPath = String.format("%s%s%s.smali", test, File.separatorChar, 99 className.substring(1, className.length() - 1)); 100 String smaliContents = readResource(smaliPath); 101 102 Assert.assertEquals(smaliContents, stringWriter.toString()); 103 } 104 } 105 106 @Nonnull 107 private File findResource(String resource) throws URISyntaxException { 108 URL resUrl = Resources.getResource(resource); 109 return new File(resUrl.toURI()); 110 } 111 112 @Nonnull 113 private String readResource(String resource) throws URISyntaxException, IOException { 114 URL url = Resources.getResource(resource); 115 return Resources.toString(url, Charsets.UTF_8); 116 } 117} 118