mirror of
https://github.com/revanced/Apktool.git
synced 2024-08-17 04:40:38 +02:00
apktool-lib: added basic tests for resources building/decoding.
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parent
e1f3ab852a
commit
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@ -34,6 +34,7 @@
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<excludes>
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<exclude>src/main/java/com/mindprod/**</exclude>
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<exclude>src/main/java/android/**</exclude>
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<exclude>src/test/resources/brut/apktool/testapp/**</exclude>
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</excludes>
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</configuration>
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</plugin>
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@ -81,5 +82,15 @@
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<artifactId>xpp3</artifactId>
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<version>1.1.4c</version>
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</dependency>
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<dependency>
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<groupId>junit</groupId>
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<artifactId>junit</artifactId>
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<version>4.8.2</version>
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</dependency>
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<dependency>
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<groupId>xmlunit</groupId>
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<artifactId>xmlunit</artifactId>
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<version>1.3</version>
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</dependency>
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</dependencies>
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</project>
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113
apktool-lib/src/test/java/brut/androlib/BuildAndDecodeTest.java
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113
apktool-lib/src/test/java/brut/androlib/BuildAndDecodeTest.java
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@ -0,0 +1,113 @@
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/**
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* Copyright 2011 Ryszard Wiśniewski <brut.alll@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package brut.androlib;
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import brut.androlib.res.util.ExtFile;
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import brut.common.BrutException;
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import brut.util.OS;
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import java.io.*;
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import java.util.logging.Logger;
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import org.custommonkey.xmlunit.*;
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import org.junit.*;
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import static org.junit.Assert.*;
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import org.xml.sax.SAXException;
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/**
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* @author Ryszard Wiśniewski <brut.alll@gmail.com>
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*/
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public class BuildAndDecodeTest {
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@BeforeClass
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public static void beforeClass() throws BrutException {
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sTmpDir = new ExtFile(OS.createTempDirectory());
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sTestOrigDir = new ExtFile(sTmpDir, "testapp-orig");
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sTestNewDir = new ExtFile(sTmpDir, "testapp-new");
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File testApk = new File(sTmpDir, "testapp.apk");
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LOGGER.info("Unpacking testapp...");
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TestUtils.copyResourceDir(BuildAndDecodeTest.class,
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"brut/apktool/testapp/", sTestOrigDir);
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LOGGER.info("Building testapp.apk...");
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new Androlib().build(sTestOrigDir, testApk, false, false);
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LOGGER.info("Decoding testapp.apk...");
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ApkDecoder apkDecoder = new ApkDecoder(testApk);
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apkDecoder.setOutDir(sTestNewDir);
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apkDecoder.decode();
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}
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@AfterClass
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public static void afterClass() throws BrutException {
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OS.rmdir(sTmpDir);
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}
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@Test
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public void literalStringsTest() throws BrutException {
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compareValuesFiles("values-mcc001/strings.xml");
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}
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@Test
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public void referenceStringsTest() throws BrutException {
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compareValuesFiles("values-mcc002/strings.xml");
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}
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@Test
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public void layout1Test() throws BrutException {
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compareXmlFiles("res/layout/layout1.xml");
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}
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private void compareValuesFiles(String path) throws BrutException {
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compareXmlFiles("res/" + path,
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new ElementNameAndAttributeQualifier("name"));
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}
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private void compareXmlFiles(String path) throws BrutException {
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compareXmlFiles(path, null);
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}
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private void compareXmlFiles(String path,
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ElementQualifier qualifier) throws BrutException {
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DetailedDiff diff;
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try {
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Reader control = new FileReader(
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new File(sTestOrigDir, path));
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Reader test = new FileReader(new File(sTestNewDir, path));
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diff = new DetailedDiff(new Diff(control, test));
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} catch (SAXException ex) {
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throw new BrutException(ex);
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} catch (IOException ex) {
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throw new BrutException(ex);
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}
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if (qualifier != null) {
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diff.overrideElementQualifier(qualifier);
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}
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assertTrue(path + ": " +
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diff.getAllDifferences().toString(), diff.similar());
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}
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private static ExtFile sTmpDir;
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private static ExtFile sTestOrigDir;
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private static ExtFile sTestNewDir;
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private final static Logger LOGGER =
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Logger.getLogger(BuildAndDecodeTest.class.getName());
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}
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138
apktool-lib/src/test/java/brut/androlib/TestUtils.java
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138
apktool-lib/src/test/java/brut/androlib/TestUtils.java
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@ -0,0 +1,138 @@
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/**
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* Copyright 2011 Ryszard Wiśniewski <brut.alll@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package brut.androlib;
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import brut.common.BrutException;
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import brut.directory.*;
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import java.io.*;
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import java.net.URL;
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import java.net.URLDecoder;
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import java.util.HashMap;
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import java.util.Map;
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import org.custommonkey.xmlunit.ElementQualifier;
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import org.w3c.dom.Element;
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import org.xmlpull.v1.*;
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/**
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* @author Ryszard Wiśniewski <brut.alll@gmail.com>
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*/
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public abstract class TestUtils {
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public static Map<String, String> parseStringsXml(File file)
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throws BrutException {
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try {
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XmlPullParser xpp = XmlPullParserFactory.newInstance().newPullParser();
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xpp.setInput(new FileReader(file));
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int eventType;
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String key = null;
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Map<String, String> map = new HashMap<String, String>();
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while ((eventType = xpp.next()) != XmlPullParser.END_DOCUMENT) {
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switch (eventType) {
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case XmlPullParser.START_TAG:
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if ("string".equals(xpp.getName())) {
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int attrCount = xpp.getAttributeCount();
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for (int i = 0; i < attrCount; i++) {
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if ("name".equals(xpp.getAttributeName(i))) {
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key = xpp.getAttributeValue(i);
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break;
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}
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}
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}
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break;
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case XmlPullParser.END_TAG:
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if ("string".equals(xpp.getName())) {
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key = null;
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}
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break;
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case XmlPullParser.TEXT:
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if (key != null) {
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map.put(key, xpp.getText());
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}
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break;
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}
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}
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return map;
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} catch (IOException ex) {
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throw new BrutException(ex);
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} catch (XmlPullParserException ex) {
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throw new BrutException(ex);
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}
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}
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/* TODO: move to brut.util.Jar - it's not possible for now, because below
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* implementation uses brut.dir. I think I should merge all my projects to
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* single brut.common .
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*/
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public static void copyResourceDir(Class class_, String dirPath, File out)
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throws BrutException {
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if (! out.exists()) {
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out.mkdirs();
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}
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copyResourceDir(class_, dirPath, new FileDirectory(out));
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}
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public static void copyResourceDir(Class class_, String dirPath,
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Directory out) throws BrutException {
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if (class_ == null) {
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class_ = Class.class;
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}
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URL dirURL = class_.getClassLoader().getResource(dirPath);
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if (dirURL != null && dirURL.getProtocol().equals("file")) {
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DirUtil.copyToDir(new FileDirectory(dirURL.getFile()), out);
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return;
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}
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if (dirURL == null) {
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String className = class_.getName().replace(".", "/") + ".class";
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dirURL = class_.getClassLoader().getResource(className);
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}
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if (dirURL.getProtocol().equals("jar")) {
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String jarPath;
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try {
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jarPath = URLDecoder.decode(dirURL.getPath().substring(
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5, dirURL.getPath().indexOf("!")), "UTF-8");
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} catch (UnsupportedEncodingException ex) {
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throw new BrutException(ex);
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}
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DirUtil.copyToDir(new FileDirectory(jarPath), out);
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}
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}
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public static class ResValueElementQualifier implements ElementQualifier {
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public boolean qualifyForComparison(Element control, Element test) {
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String controlType = control.getTagName();
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if ("item".equals(controlType)) {
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controlType = control.getAttribute("type");
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}
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String testType = test.getTagName();
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if ("item".equals(testType)) {
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testType = test.getAttribute("type");
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}
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return controlType.equals(testType) && control.getAttribute("name")
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.equals(test.getAttribute("name"));
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}
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}
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}
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<?xml version="1.0" encoding="UTF-8"?>
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<manifest android:versionCode="1" android:versionName="1.0" package="brut.apktool.testapp"
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xmlns:android="http://schemas.android.com/apk/res/android" />
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version: 1.3.2
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apkFileName: testapp.apk
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isFrameworkApk: false
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usesFramework:
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ids:
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- 1
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<?xml version="1.0" encoding="utf-8"?>
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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
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android:orientation="vertical"
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android:layout_width="fill_parent"
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android:layout_height="fill_parent"
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>
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<TextView
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android:layout_width="fill_parent"
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android:layout_height="wrap_content"
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android:text="@string/test1"
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test1="@string/test1"
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style="?android:textStyle"
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/>
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<TextView
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android:layout_width="fill_parent"
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android:layout_height="wrap_content"
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android:text="@android:string/ok"
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/>
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</LinearLayout>
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<?xml version="1.0" encoding="UTF-8"?>
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<resources>
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<string name="test_literal1"></string>
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<string name="test_literal2">Lorem ipsum...</string>
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<string name="test_literal3">\@</string>
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<string name="test_literal4">\?</string>
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<string name="test_literal5">&</string>
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</resources>
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<?xml version="1.0" encoding="UTF-8"?>
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<resources>
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<string name="test_reference1">@android:string/ok</string>
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</resources>
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<?xml version="1.0" encoding="UTF-8"?>
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<resources>
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<string name="test1" />
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</resources>
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