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/*
* Copyright (C) 2012 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.jack.shrob;
import com.android.jack.JackAbortException;
import com.android.jack.Options;
import com.android.jack.shrob.obfuscation.MappingApplier;
import com.android.jack.shrob.obfuscation.NameProviderFactory;
import com.android.jack.shrob.shrink.MappingContextException;
import com.android.jack.test.comparator.ComparatorMapping;
import com.android.jack.test.helper.RuntimeTestHelper;
import com.android.jack.test.helper.SourceToDexComparisonTestHelper;
import com.android.jack.test.junit.KnownIssue;
import com.android.jack.test.junit.Runtime;
import com.android.jack.test.runtime.RuntimeTestInfo;
import com.android.jack.test.toolchain.AbstractTestTools;
import com.android.jack.test.toolchain.DummyToolchain;
import com.android.jack.test.toolchain.IToolchain;
import com.android.jack.test.toolchain.IncrementalToolchain;
import com.android.jack.test.toolchain.JackApiToolchainBase;
import com.android.jack.test.toolchain.JackApiV01;
import com.android.jack.test.toolchain.JackBasedToolchain;
import com.android.jack.test.toolchain.JackCliToolchain;
import com.android.jack.test.toolchain.Toolchain.SourceLevel;
import junit.framework.Assert;
import org.junit.Test;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import javax.annotation.Nonnull;
public class ObfuscationWithoutMappingTests extends AbstractTest {
@Override
protected void runTest(
@Nonnull String testNumber,
@Nonnull String flagNumber,
@Nonnull String mappingNumber)
throws Exception {
File testFolder = getShrobTestRootDir(testNumber);
JackApiToolchainBase toolchain =
AbstractTestTools.getCandidateToolchain(JackApiToolchainBase.class);
File refFolder = new File(testFolder, "refsObfuscationWithoutMapping");
toolchain.addProperty(NameProviderFactory.NAMEPROVIDER.getName(), "rot13");
toolchain.addProperty(Options.METHOD_FILTER.getName(), "supported-methods");
File candidateOutputMapping = AbstractTestTools.createTempFile("mapping", ".txt");
File refOutputMapping = new File(refFolder, "expected-" + flagNumber + ".txt");
File proguardFlagsFile = addOptionsToFlagsFile(
new File(testFolder, "proguard.flags" + flagNumber),
testFolder,
" -printmapping " + candidateOutputMapping.getAbsolutePath());
toolchain.addProguardFlags(proguardFlagsFile);
SourceToDexComparisonTestHelper env =
new SourceToDexComparisonTestHelper(new File(testFolder, "jack"));
env.setCandidateTestTools(toolchain);
env.setReferenceTestTools(new DummyToolchain());
env.runTest(new ComparatorMapping(refOutputMapping, candidateOutputMapping));
}
@Override
@Test
@KnownIssue
public void test33_001() throws Exception {
super.test33_001();
}
@Override
@Test
@KnownIssue
public void test34_001() throws Exception {
super.test34_001();
}
@Override
@Test
@KnownIssue
public void test35_001() throws Exception {
super.test35_001();
}
@Override
@Test
@KnownIssue
public void test44_001() throws Exception {
super.test44_001();
}
@Override
@Test
@KnownIssue(candidate=IncrementalToolchain.class)
public void test5_001() throws Exception {
super.test5_001();
}
@Override
@Test
@KnownIssue(candidate=IncrementalToolchain.class)
public void test15_001() throws Exception {
super.test15_001();
}
@Test
@Runtime
public void test49_001() throws Exception {
runTest("049", "001", "");
}
@Test
@Runtime
public void test51() throws Exception {
String testPackageName = "com.android.jack.shrob.test051";
File testFolder = AbstractTestTools.getTestRootDir(testPackageName);
File proguardFlagsFile = new File(testFolder, "proguard.flags001");
ByteArrayOutputStream errOut = new ByteArrayOutputStream();
try {
List<Class<? extends IToolchain>> excludeList = new ArrayList<Class<? extends IToolchain>>(1);
excludeList.add(JackCliToolchain.class);
IToolchain toolchain =
AbstractTestTools.getCandidateToolchain(JackBasedToolchain.class, excludeList);
toolchain.setErrorStream(errOut);
toolchain.addToClasspath(toolchain.getDefaultBootClasspath())
.addProguardFlags(proguardFlagsFile).srcToExe(AbstractTestTools.createTempDir(),
/* zipFile = */false, AbstractTestTools.getTestRootDir(testPackageName + ".jack"));
Assert.fail();
} catch (JackAbortException jae) {
Assert.assertTrue(jae.getCause() instanceof MappingContextException);
String errString = errOut.toString();
Assert.assertTrue(errString.contains("could not be renamed to " +
"'com.android.jack.shrob.test051.jack.C' since the name was already used"));
}
}
/**
* Test Obfuscation when a whole package is missing from the classpath.
*/
@Test
@Runtime
public void test54() throws Exception {
File testRootDir = getShrobTestRootDir("054");
// Build the lib
File libLib;
{
IToolchain toolchain =
AbstractTestTools.getCandidateToolchain(JackBasedToolchain.class);
libLib = AbstractTestTools.createTempFile("shrob54", "lib" + toolchain.getLibraryExtension());
toolchain.addToClasspath(toolchain.getDefaultBootClasspath())
.srcToLib(libLib, /* zipFiles = */ true, new File (testRootDir,"lib"));
}
File libDex = AbstractTestTools.createTempFile("shrob54", "lib.dex.zip");
{
IToolchain toolchain =
AbstractTestTools.getCandidateToolchain(JackBasedToolchain.class);
toolchain.addToClasspath(toolchain.getDefaultBootClasspath())
.libToExe(libLib, libDex, /* zipFile = */ true);
}
// Build the jack as a lib
File jackLib;
File jackDir = new File(testRootDir, "jack");
{
IToolchain toolchain =
AbstractTestTools.getCandidateToolchain(JackBasedToolchain.class);
jackLib =
AbstractTestTools.createTempFile("shrob54", "jack" + toolchain.getLibraryExtension());
toolchain.addToClasspath(toolchain.getDefaultBootClasspath())
.addToClasspath(libLib)
.srcToLib(
jackLib,
/* zipFiles = */ true,
jackDir);
}
// Build the jack as a dex from the lib but without classpath
File jackDex = AbstractTestTools.createTempFile("shrob54", "jack.dex.zip");
{
IToolchain toolchain =
AbstractTestTools.getCandidateToolchain(JackBasedToolchain.class);
toolchain.addToClasspath(toolchain.getDefaultBootClasspath())
.addProguardFlags(new File(jackDir, "proguard.flags001"))
.libToExe(jackLib, jackDex, /* zipFile = */ true);
}
File testDex = AbstractTestTools.createTempFile("shrob54", "test.dex.zip");
{
IToolchain toolchain =
AbstractTestTools.getCandidateToolchain(JackBasedToolchain.class);
toolchain.addToClasspath(toolchain.getDefaultBootClasspath())
.addToClasspath(libLib)
.addToClasspath(jackLib)
.srcToExe(testDex, /* zipFiles = */ true, new File(testRootDir, "dx"));
}
RuntimeTestHelper.runOnRuntimeEnvironments(
Collections.singletonList("com.android.jack.shrob.test054.dx.Tests"),
RuntimeTestHelper.getJunitDex(), libDex, jackDex, testDex);
}
@Test
public void test055() throws Exception {
String testPackageName = "com.android.jack.shrob.test055";
File testFolder = AbstractTestTools.getTestRootDir(testPackageName);
JackApiToolchainBase toolchain =
AbstractTestTools.getCandidateToolchain(JackApiToolchainBase.class);
File refFolder = new File(testFolder, "refsObfuscationWithoutMapping");
toolchain.addProperty(NameProviderFactory.NAMEPROVIDER.getName(), "rot13");
toolchain.addProperty(Options.METHOD_FILTER.getName(), "supported-methods");
// Only difference with other tests: allows mapping collision
toolchain.addProperty(MappingApplier.COLLISION_POLICY.getName(), "ignore");
File candidateOutputMapping = AbstractTestTools.createTempFile("mapping", ".txt");
File refOutputMapping = new File(refFolder, "expected-001.txt");
File proguardFlagsFile = addOptionsToFlagsFile(
new File(testFolder, "proguard.flags001"),
testFolder,
" -printmapping " + candidateOutputMapping.getAbsolutePath());
toolchain.addProguardFlags(proguardFlagsFile);
SourceToDexComparisonTestHelper env =
new SourceToDexComparisonTestHelper(new File(testFolder, "jack"));
env.setCandidateTestTools(toolchain);
env.setReferenceTestTools(new DummyToolchain());
env.runTest(new ComparatorMapping(refOutputMapping, candidateOutputMapping));
}
@Test
public void test56_001() throws Exception {
runTest("056", "001", "");
}
@Test
public void test58_001() throws Exception {
runTest("058", "001", "");
}
@Nonnull
private static File shrobTestsDir =
AbstractTestTools.getTestRootDir("com.android.jack.shrob");
@Test
@Runtime
public void test59() throws Exception {
RuntimeTestInfo runtimeTestInfo = new RuntimeTestInfo(
new File(shrobTestsDir, "test059"),
"com.android.jack.shrob.test059.dx.Tests");
runtimeTestInfo.addProguardFlagsFileName("proguard.flags001");
new RuntimeTestHelper(runtimeTestInfo).compileAndRunTest(/* checkStructure = */ false);
}
@Test
@Runtime
public void test62() throws Exception {
RuntimeTestInfo runtimeTestInfo = new RuntimeTestInfo(new File(shrobTestsDir, "test062"),
"com.android.jack.shrob.test062.jack.Tests");
runtimeTestInfo.addProguardFlagsFileName("proguard.flags001");
new RuntimeTestHelper(runtimeTestInfo).setSourceLevel(SourceLevel.JAVA_8)
.addIgnoredCandidateToolchain(JackApiV01.class)
.setWithDebugInfos(true)
.compileAndRunTest();
}
@Test
@Runtime
public void test63_001() throws Exception {
RuntimeTestInfo runtimeTestInfo = new RuntimeTestInfo(
new File(shrobTestsDir, "test063"),
"com.android.jack.shrob.test063.dx.Tests");
runtimeTestInfo.addProguardFlagsFileName("proguard.flags001");
new RuntimeTestHelper(runtimeTestInfo).compileAndRunTest(/* checkStructure = */ false);
}
@Test
@Runtime
public void test63_002() throws Exception {
String testPackageName = "com.android.jack.shrob.test063";
File testFolder = AbstractTestTools.getTestRootDir(testPackageName);
File proguardFlagsFile = new File(testFolder, "proguard.flags002");
ByteArrayOutputStream errOut = new ByteArrayOutputStream();
try {
List<Class<? extends IToolchain>> excludeList = new ArrayList<Class<? extends IToolchain>>(1);
excludeList.add(JackCliToolchain.class);
IToolchain toolchain =
AbstractTestTools.getCandidateToolchain(JackBasedToolchain.class, excludeList);
toolchain.setErrorStream(errOut);
toolchain.addToClasspath(toolchain.getDefaultBootClasspath())
.addProguardFlags(proguardFlagsFile).srcToExe(AbstractTestTools.createTempDir(),
/* zipFile = */false, AbstractTestTools.getTestRootDir(testPackageName + ".jack"));
Assert.fail();
} catch (JackAbortException jae) {
Assert.assertTrue(jae.getCause() instanceof MappingContextException);
String errString = errOut.toString();
Assert.assertTrue(errString.contains("could not be renamed to 'a' since the name was already "
+ "used"));
}
}
@Test
@Runtime
public void test64_001() throws Exception {
RuntimeTestInfo runtimeTestInfo = new RuntimeTestInfo(
new File(shrobTestsDir, "test064"),
"com.android.jack.shrob.test064.dx.Tests");
runtimeTestInfo.addProguardFlagsFileName("proguard.flags001");
new RuntimeTestHelper(runtimeTestInfo).compileAndRunTest(/* checkStructure = */ false);
}
@Test
@Runtime
public void test64_002() throws Exception {
String testPackageName = "com.android.jack.shrob.test064";
File testFolder = AbstractTestTools.getTestRootDir(testPackageName);
File proguardFlagsFile = new File(testFolder, "proguard.flags002");
ByteArrayOutputStream errOut = new ByteArrayOutputStream();
try {
List<Class<? extends IToolchain>> excludeList = new ArrayList<Class<? extends IToolchain>>(1);
excludeList.add(JackCliToolchain.class);
IToolchain toolchain =
AbstractTestTools.getCandidateToolchain(JackBasedToolchain.class, excludeList);
toolchain.setErrorStream(errOut);
toolchain.addToClasspath(toolchain.getDefaultBootClasspath())
.addProguardFlags(proguardFlagsFile).srcToExe(AbstractTestTools.createTempDir(),
/* zipFile = */false, AbstractTestTools.getTestRootDir(testPackageName + ".jack"));
Assert.fail();
} catch (JackAbortException jae) {
Assert.assertTrue(jae.getCause() instanceof MappingContextException);
String errString = errOut.toString();
Assert.assertTrue(errString.contains("could not be renamed to 'a' since the name was already "
+ "used"));
}
}
}