Added new option to skip non classes[0-9]*.dex files

brut.apktool/apktool-lib/src/test/java/brut/androlib/decode/DuplicateDexTest.java

@@ -0,0 +1,79 @@
+/**
+ *  Copyright (C) 2018 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.decode;
+
+import brut.androlib.*;
+import brut.androlib.aapt1.AndroidOreoSparseTest;
+import brut.androlib.aapt2.BuildAndDecodeTest;
+import brut.androlib.meta.MetaInfo;
+import brut.common.BrutException;
+import brut.directory.ExtFile;
+import brut.util.OS;
+import org.apache.commons.lang3.StringUtils;
+import org.junit.*;
+
+import java.io.File;
+import java.io.IOException;
+
+import static org.junit.Assert.assertTrue;
+
+public class DuplicateDexTest extends BaseTest {
+
+    @Before
+    public void beforeClass() throws Exception {
+        TestUtils.cleanFrameworkFile();
+        sTmpDir = new ExtFile(OS.createTempDirectory());
+        sTestOrigDir = new ExtFile(sTmpDir, "duplicatedex-orig");
+        sTestNewDir = new ExtFile(sTmpDir, "duplicatedex-new");
+        LOGGER.info("Unpacking sparse.apk...");
+        TestUtils.copyResourceDir(DuplicateDexTest.class, "decode/duplicatedex", sTestOrigDir);
+    }
+
+    @After
+    public void afterClass() throws BrutException {
+        OS.rmdir(sTmpDir);
+    }
+
+    @Test(expected = AndrolibException.class)
+    public void decodeAllSourcesShouldThrowException() throws BrutException, IOException {
+        File testApk = new File(sTestOrigDir, "duplicatedex.apk");
+
+        LOGGER.info("Decoding duplicatedex.apk...");
+        ApkDecoder apkDecoder = new ApkDecoder(testApk);
+        apkDecoder.setOutDir(sTestNewDir);
+        apkDecoder.decode();
+
+        LOGGER.info("Building duplicatedex.apk...");
+        ApkOptions apkOptions = new ApkOptions();
+        new Androlib(apkOptions).build(sTestNewDir, testApk);
+    }
+
+    @Test
+    public void decodeUsingOnlyMainClassesMode() throws BrutException, IOException {
+        File testApk = new File(sTestOrigDir, "duplicatedex.apk");
+
+        LOGGER.info("Decoding duplicatedex.apk...");
+        ApkDecoder apkDecoder = new ApkDecoder(testApk);
+        apkDecoder.setDecodeSources(ApkDecoder.DECODE_SOURCES_SMALI_ONLY_MAIN_CLASSES);
+        apkDecoder.setOutDir(sTestNewDir);
+        apkDecoder.decode();
+
+        LOGGER.info("Building duplicatedex.apk...");
+        ApkOptions apkOptions = new ApkOptions();
+        new Androlib(apkOptions).build(sTestNewDir, testApk);
+    }
+
+}