Examples with ImmutableDexFile org.jf.dexlib2.immutable.ImmutableDexFile used on opensource projects

Example 1 with ImmutableDexFile

use of org.jf.dexlib2.immutable.ImmutableDexFile in project smali by JesusFreke.

the class DexWriterTest method testEncodedAnnotationElementOrder.

@Test
public void testEncodedAnnotationElementOrder() {
    // Elements are out of order wrt to the element name
    ImmutableSet<ImmutableAnnotationElement> encodedElements = ImmutableSet.of(new ImmutableAnnotationElement("zabaglione", ImmutableNullEncodedValue.INSTANCE), new ImmutableAnnotationElement("blah", ImmutableNullEncodedValue.INSTANCE));
    ImmutableAnnotationEncodedValue encodedAnnotations = new ImmutableAnnotationEncodedValue("Lan/encoded/annotation", encodedElements);
    ImmutableSet<ImmutableAnnotationElement> elements = ImmutableSet.of(new ImmutableAnnotationElement("encoded_annotation", encodedAnnotations));
    ImmutableAnnotation annotation = new ImmutableAnnotation(AnnotationVisibility.RUNTIME, "Lorg/test/anno;", elements);
    ImmutableClassDef classDef = new ImmutableClassDef("Lorg/test/blah;", 0, "Ljava/lang/Object;", null, null, ImmutableSet.of(annotation), null, null);
    MemoryDataStore dataStore = new MemoryDataStore();
    try {
        DexPool.writeTo(dataStore, new ImmutableDexFile(Opcodes.getDefault(), ImmutableSet.of(classDef)));
    } catch (IOException ex) {
        throw new RuntimeException(ex);
    }
    DexBackedDexFile dexFile = new DexBackedDexFile(Opcodes.getDefault(), dataStore.getData());
    ClassDef dbClassDef = Iterables.getFirst(dexFile.getClasses(), null);
    Assert.assertNotNull(dbClassDef);
    Annotation dbAnnotation = Iterables.getFirst(dbClassDef.getAnnotations(), null);
    Assert.assertNotNull(dbAnnotation);
    AnnotationElement element = Iterables.getFirst(dbAnnotation.getElements(), null);
    AnnotationEncodedValue dbAnnotationEncodedValue = (AnnotationEncodedValue) element.getValue();
    List<AnnotationElement> dbElements = Lists.newArrayList(dbAnnotationEncodedValue.getElements());
    // Ensure that the elements were written out in sorted order
    Assert.assertEquals(2, dbElements.size());
    Assert.assertEquals("blah", dbElements.get(0).getName());
    Assert.assertEquals("zabaglione", dbElements.get(1).getName());
}

Example 2 with ImmutableDexFile

use of org.jf.dexlib2.immutable.ImmutableDexFile in project smali by JesusFreke.

the class CustomMethodInlineTableTest method testCustomMethodInlineTable_Static.

@Test
public void testCustomMethodInlineTable_Static() throws IOException {
    List<ImmutableInstruction> instructions = Lists.newArrayList(new ImmutableInstruction35mi(Opcode.EXECUTE_INLINE, 1, 0, 0, 0, 0, 0, 0), new ImmutableInstruction10x(Opcode.RETURN_VOID));
    ImmutableMethodImplementation methodImpl = new ImmutableMethodImplementation(1, instructions, null, null);
    ImmutableMethod method = new ImmutableMethod("Lblah;", "blah", null, "V", AccessFlags.STATIC.getValue(), null, methodImpl);
    ClassDef classDef = new ImmutableClassDef("Lblah;", AccessFlags.PUBLIC.getValue(), "Ljava/lang/Object;", null, null, null, null, null, ImmutableList.of(method), null);
    DexFile dexFile = new ImmutableDexFile(Opcodes.getDefault(), ImmutableList.of(classDef));
    ClassPathResolver resolver = new ClassPathResolver(ImmutableList.<String>of(), ImmutableList.<String>of(), ImmutableList.<String>of(), dexFile);
    ClassPath classPath = new ClassPath(resolver.getResolvedClassProviders(), false, ClassPath.NOT_ART);
    InlineMethodResolver inlineMethodResolver = new CustomInlineMethodResolver(classPath, "Lblah;->blah()V");
    MethodAnalyzer methodAnalyzer = new MethodAnalyzer(classPath, method, inlineMethodResolver, false);
    Instruction deodexedInstruction = methodAnalyzer.getInstructions().get(0);
    Assert.assertEquals(Opcode.INVOKE_STATIC, deodexedInstruction.getOpcode());
    MethodReference methodReference = (MethodReference) ((Instruction35c) deodexedInstruction).getReference();
    Assert.assertEquals(method, methodReference);
}

Example 3 with ImmutableDexFile

use of org.jf.dexlib2.immutable.ImmutableDexFile in project smali by JesusFreke.

the class CustomMethodInlineTableTest method testCustomMethodInlineTable_Direct.

@Test
public void testCustomMethodInlineTable_Direct() throws IOException {
    List<ImmutableInstruction> instructions = Lists.newArrayList(new ImmutableInstruction35mi(Opcode.EXECUTE_INLINE, 1, 0, 0, 0, 0, 0, 0), new ImmutableInstruction10x(Opcode.RETURN_VOID));
    ImmutableMethodImplementation methodImpl = new ImmutableMethodImplementation(1, instructions, null, null);
    ImmutableMethod method = new ImmutableMethod("Lblah;", "blah", null, "V", AccessFlags.PRIVATE.getValue(), null, methodImpl);
    ClassDef classDef = new ImmutableClassDef("Lblah;", AccessFlags.PUBLIC.getValue(), "Ljava/lang/Object;", null, null, null, null, null, ImmutableList.of(method), null);
    DexFile dexFile = new ImmutableDexFile(Opcodes.getDefault(), ImmutableList.of(classDef));
    ClassPathResolver resolver = new ClassPathResolver(ImmutableList.<String>of(), ImmutableList.<String>of(), ImmutableList.<String>of(), dexFile);
    ClassPath classPath = new ClassPath(resolver.getResolvedClassProviders(), false, ClassPath.NOT_ART);
    InlineMethodResolver inlineMethodResolver = new CustomInlineMethodResolver(classPath, "Lblah;->blah()V");
    MethodAnalyzer methodAnalyzer = new MethodAnalyzer(classPath, method, inlineMethodResolver, false);
    Instruction deodexedInstruction = methodAnalyzer.getInstructions().get(0);
    Assert.assertEquals(Opcode.INVOKE_DIRECT, deodexedInstruction.getOpcode());
    MethodReference methodReference = (MethodReference) ((Instruction35c) deodexedInstruction).getReference();
    Assert.assertEquals(method, methodReference);
}

Example 4 with ImmutableDexFile

use of org.jf.dexlib2.immutable.ImmutableDexFile in project smali by JesusFreke.

the class MethodAnalyzerTest method testInstanceOfNarrowingNez_dalvik.

@Test
public void testInstanceOfNarrowingNez_dalvik() throws IOException {
    MethodImplementationBuilder builder = new MethodImplementationBuilder(2);
    builder.addInstruction(new BuilderInstruction22c(Opcode.INSTANCE_OF, 0, 1, new ImmutableTypeReference("Lmain;")));
    builder.addInstruction(new BuilderInstruction21t(Opcode.IF_NEZ, 0, builder.getLabel("instance_of")));
    builder.addInstruction(new BuilderInstruction10x(Opcode.RETURN_VOID));
    builder.addLabel("instance_of");
    builder.addInstruction(new BuilderInstruction10x(Opcode.RETURN_VOID));
    MethodImplementation methodImplementation = builder.getMethodImplementation();
    Method method = new ImmutableMethod("Lmain;", "narrowing", Collections.singletonList(new ImmutableMethodParameter("Ljava/lang/Object;", null, null)), "V", AccessFlags.PUBLIC.getValue(), null, methodImplementation);
    ClassDef classDef = new ImmutableClassDef("Lmain;", AccessFlags.PUBLIC.getValue(), "Ljava/lang/Object;", null, null, null, null, Collections.singletonList(method));
    DexFile dexFile = new ImmutableDexFile(Opcodes.getDefault(), Collections.singletonList(classDef));
    ClassPath classPath = new ClassPath(new DexClassProvider(dexFile));
    MethodAnalyzer methodAnalyzer = new MethodAnalyzer(classPath, method, null, false);
    List<AnalyzedInstruction> analyzedInstructions = methodAnalyzer.getAnalyzedInstructions();
    Assert.assertEquals("Ljava/lang/Object;", analyzedInstructions.get(2).getPreInstructionRegisterType(1).type.getType());
    Assert.assertEquals("Ljava/lang/Object;", analyzedInstructions.get(3).getPreInstructionRegisterType(1).type.getType());
}

Example 5 with ImmutableDexFile

use of org.jf.dexlib2.immutable.ImmutableDexFile in project smali by JesusFreke.

the class MethodAnalyzerTest method testInstanceOfNarrowingNez_art.

@Test
public void testInstanceOfNarrowingNez_art() throws IOException {
    MethodImplementationBuilder builder = new MethodImplementationBuilder(2);
    builder.addInstruction(new BuilderInstruction22c(Opcode.INSTANCE_OF, 0, 1, new ImmutableTypeReference("Lmain;")));
    builder.addInstruction(new BuilderInstruction21t(Opcode.IF_NEZ, 0, builder.getLabel("instance_of")));
    builder.addInstruction(new BuilderInstruction10x(Opcode.RETURN_VOID));
    builder.addLabel("instance_of");
    builder.addInstruction(new BuilderInstruction10x(Opcode.RETURN_VOID));
    MethodImplementation methodImplementation = builder.getMethodImplementation();
    Method method = new ImmutableMethod("Lmain;", "narrowing", Collections.singletonList(new ImmutableMethodParameter("Ljava/lang/Object;", null, null)), "V", AccessFlags.PUBLIC.getValue(), null, methodImplementation);
    ClassDef classDef = new ImmutableClassDef("Lmain;", AccessFlags.PUBLIC.getValue(), "Ljava/lang/Object;", null, null, null, null, Collections.singletonList(method));
    DexFile dexFile = new ImmutableDexFile(forArtVersion(56), Collections.singletonList(classDef));
    ClassPath classPath = new ClassPath(Lists.newArrayList(new DexClassProvider(dexFile)), true, 56);
    MethodAnalyzer methodAnalyzer = new MethodAnalyzer(classPath, method, null, false);
    List<AnalyzedInstruction> analyzedInstructions = methodAnalyzer.getAnalyzedInstructions();
    Assert.assertEquals("Ljava/lang/Object;", analyzedInstructions.get(2).getPreInstructionRegisterType(1).type.getType());
    Assert.assertEquals("Lmain;", analyzedInstructions.get(3).getPreInstructionRegisterType(1).type.getType());
}