Remove previous android:debuggable value to allow changing

- adds unit test
 - normalizeNewlines moved to TestUtils

brut.apktool/apktool-lib/src/main/java/brut/androlib/Androlib.java

@@ -409,6 +409,10 @@ public class Androlib {
                     newFiles(APK_RESOURCES_FILENAMES, apkDir))) {
                 LOGGER.info("Building resources...");
 
+                if (apkOptions.debugMode) {
+                    ResXmlPatcher.removeApplicationDebugTag(new File(appDir, "AndroidManifest.xml"));
+                }
+
                 File apkFile = File.createTempFile("APKTOOL", null);
                 apkFile.delete();
 
@@ -476,7 +480,6 @@ public class Androlib {
 
                 Directory tmpDir = new ExtFile(apkFile).getDirectory();
                 tmpDir.copyToDir(apkDir, APK_MANIFEST_FILENAMES);
-
             }
             return true;
         } catch (IOException | DirectoryException ex) {

brut.apktool/apktool-lib/src/main/java/brut/androlib/res/xml/ResXmlPatcher.java

@@ -40,6 +40,35 @@ import java.io.IOException;
  * @author Connor Tumbleson <connor.tumbleson@gmail.com>
  */
 public final class ResXmlPatcher {
+
+    /**
+     * Removes "debug" tag from file
+     *
+     * @param file AndroidManifest file
+     * @throws AndrolibException
+     */
+    public static void removeApplicationDebugTag(File file) throws AndrolibException {
+        if (file.exists()) {
+            try {
+                Document doc = loadDocument(file);
+                Node application = doc.getElementsByTagName("application").item(0);
+
+                // load attr
+                NamedNodeMap attr = application.getAttributes();
+                Node debugAttr = attr.getNamedItem("android:debuggable");
+
+                // remove application:debuggable
+                if (debugAttr != null) {
+                    attr.removeNamedItem("android:debuggable");
+                }
+
+                saveDocument(file, doc);
+
+            } catch (SAXException | ParserConfigurationException | IOException | TransformerException ignored) {
+            }
+        }
+    }
+
     /**
      * Any @string reference in a <provider> value in AndroidManifest.xml will break on
      * build, thus preventing the application from installing. This is from a bug/error

brut.apktool/apktool-lib/src/test/java/brut/androlib/DebugTagRetainedTest.java

@@ -0,0 +1,90 @@
+/**
+ *  Copyright 2014 Ryszard Wiśniewski <brut.alll@gmail.com>
+ *
+ *  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 brut.androlib;
+
+import brut.androlib.res.util.ExtFile;
+import brut.common.BrutException;
+import brut.util.OS;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.logging.Logger;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+/**
+ * @author Connor Tumbleson <connor.tumbleson@gmail.com>
+ */
+public class DebugTagRetainedTest {
+
+    @BeforeClass
+    public static void beforeClass() throws Exception, BrutException {
+        TestUtils.cleanFrameworkFile();
+        sTmpDir = new ExtFile(OS.createTempDirectory());
+        sTestOrigDir = new ExtFile(sTmpDir, "issue1235-orig");
+        sTestNewDir = new ExtFile(sTmpDir, "issue1235-new");
+        LOGGER.info("Unpacking issue1235...");
+        TestUtils.copyResourceDir(BuildAndDecodeJarTest.class, "brut/apktool/issue1235/", sTestOrigDir);
+
+        LOGGER.info("Building issue1235.apk...");
+        ApkOptions apkOptions = new ApkOptions();
+        apkOptions.debugMode = true;
+
+        File testApk = new File(sTmpDir, "issue1235.apk");
+        new Androlib(apkOptions).build(sTestOrigDir, testApk);
+
+        LOGGER.info("Decoding issue1235.apk...");
+        ApkDecoder apkDecoder = new ApkDecoder(testApk);
+        apkDecoder.setOutDir(sTestNewDir);
+        apkDecoder.decode();
+    }
+
+    @AfterClass
+    public static void afterClass() throws BrutException {
+        OS.rmdir(sTmpDir);
+    }
+
+    @Test
+    public void buildAndDecodeTest() throws BrutException {
+        assertTrue(sTestNewDir.isDirectory());
+    }
+
+    @Test
+    public void DebugIsTruePriorToBeingFalseTest() throws BrutException, IOException {
+        String apk = "issue1235-new";
+
+        String expected = TestUtils.replaceNewlines("<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\n" +
+                "<manifest xmlns:android=\"http://schemas.android.com/apk/res/android\" package=\"com.ibotpeaches.issue1235\" platformBuildVersionCode=\"23\" platformBuildVersionName=\"6.0-2438415\">\n" +
+                "    <application android:debuggable=\"true\"/>" +
+                "</manifest>");
+
+        byte[] encoded = Files.readAllBytes(Paths.get(sTmpDir + File.separator + apk + File.separator + "AndroidManifest.xml"));
+        String obtained = TestUtils.replaceNewlines(new String(encoded));
+        assertEquals(expected, obtained);
+    }
+
+    private static ExtFile sTmpDir;
+    private static ExtFile sTestOrigDir;
+    private static ExtFile sTestNewDir;
+
+    private final static Logger LOGGER = Logger.getLogger(BuildAndDecodeJarTest.class.getName());
+}

brut.apktool/apktool-lib/src/test/java/brut/androlib/ProviderAttributeTest.java

@@ -66,7 +66,7 @@ public class ProviderAttributeTest {
         apkDecoder.setOutDir(new File(sTmpDir + File.separator + apk + ".out.two"));
         apkDecoder.decode();
 
-        String expected = replaceNewlines("<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\n" +
+        String expected = TestUtils.replaceNewlines("<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\n" +
                 "<manifest xmlns:android=\"http://schemas.android.com/apk/res/android\" package=\"com.ibotpeaches.issue636\" platformBuildVersionCode=\"23\" platformBuildVersionName=\"6.0-2438415\">\n" +
                 "    <application android:allowBackup=\"true\" android:debuggable=\"true\" android:icon=\"@mipmap/ic_launcher\" android:label=\"@string/app_name\" android:theme=\"@style/AppTheme\">\n" +
                 "        <provider android:authorities=\"com.ibotpeaches.issue636.Provider\" android:exported=\"false\" android:grantUriPermissions=\"true\" android:label=\"@string/app_name\" android:multiprocess=\"false\" android:name=\"com.ibotpeaches.issue636.Provider\"/>\n" +
@@ -76,7 +76,7 @@ public class ProviderAttributeTest {
 
 
         byte[] encoded = Files.readAllBytes(Paths.get(sTmpDir + File.separator + apk + ".out.two" + File.separator + "AndroidManifest.xml"));
-        String obtained = replaceNewlines(new String(encoded));
+        String obtained = TestUtils.replaceNewlines(new String(encoded));
         assertEquals(expected, obtained);
     }
 
@@ -84,9 +84,5 @@ public class ProviderAttributeTest {
         return Files.exists(Paths.get(sTmpDir.getAbsolutePath() + File.separator + filepath));
     }
 
-    private String replaceNewlines(String value) {
-        return value.replace("\n", "").replace("\r", "");
-    }
-
     private static ExtFile sTmpDir;
 }

brut.apktool/apktool-lib/src/test/java/brut/androlib/TestUtils.java

@@ -159,4 +159,8 @@ public abstract class TestUtils {
             return controlType.equals(testType) && control.getAttribute("name").equals(test.getAttribute("name"));
         }
     }
+
+    public static String replaceNewlines(String value) {
+        return value.replace("\n", "").replace("\r", "");
+    }
 }

brut.apktool/apktool-lib/src/test/resources/brut/apktool/issue1235/AndroidManifest.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest package="com.ibotpeaches.issue1235" xmlns:android="http://schemas.android.com/apk/res/android" platformBuildVersionCode="20" platformBuildVersionName="4.4W.2-1537038">
+<application android:debuggable="false"/>
+</manifest>

brut.apktool/apktool-lib/src/test/resources/brut/apktool/issue1235/apktool.yml

@@ -0,0 +1,12 @@
+version: 2.0.0
+apkFileName: issue1235.apk
+isFrameworkApk: false
+usesFramework:
+  ids:
+  - 1
+packageInfo:
+  forced-package-id: '127'
+versionInfo:
+  versionCode: '1'
+  versionName: '1.0'
+compressionType: false

brut.apktool/apktool-lib/src/test/resources/brut/apktool/issue1235/res/values/strings.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="hello_world">Hello World</string>
+</resources>