public ClassNode getClassNodeFromFile(File file, String clsName) {
JadxDecompiler d = new JadxDecompiler(getArgs());
try {
d.loadFile(file);
} catch (JadxException e) {
e.printStackTrace();
fail(e.getMessage());
}
RootNode root = JadxInternalAccess.getRoot(d);
root.getResourcesNames().putAll(resMap);
ClassNode cls = root.searchClassByName(clsName);
assertThat("Class not found: " + clsName, cls, notNullValue());
assertThat(clsName, is(cls.getClassInfo().getFullName()));
if (unloadCls) {
decompile(d, cls);
} else {
decompileWithoutUnload(d, cls);
}
System.out.println("-----------------------------------------------------------");
System.out.println(cls.getCode());
System.out.println("-----------------------------------------------------------");
checkCode(cls);
compile(cls);
runAutoCheck(clsName);
return cls;
}
@Test
public void test() {
ClassNode cls = getClassNode(TestCls.class);
String code = cls.getCode().toString();
assertThat(code, containsString("Class<?>[] a ="));
assertThat(code, not(containsString("Class[] a =")));
}
@Test
public void test() {
noDebugInfo();
ClassNode cls = getClassNode(TestCls.class);
String code = cls.getCode().toString();
assertThat(code, containsOne("try {"));
}
@Test
public void test() {
ClassNode cls = getClassNode(TestCls.class);
String code = cls.getCode().toString();
assertThat(code, containsOne(indent(3) + "for (IDexTreeVisitor pass : this.passes) {"));
assertThat(code, not(containsString("iterator;")));
}
@Test
public void test() {
ClassNode cls = getClassNode(TestCls.class);
String code = cls.getCode().toString();
assertThat(code, containsString("try {"));
assertThat(code, containsString("Thread.sleep(50);"));
assertThat(code, containsString("} catch (InterruptedException e) {"));
assertThat(code, not(containsString("return")));
}
@Test
public void test() {
ClassNode cls = getClassNode(TestCls.class);
String code = cls.getCode().toString();
assertThat(code, containsOne("public Runnable test(final double d) {"));
assertThat(code, containsOne("return new Runnable() {"));
assertThat(code, containsOne("public void run() {"));
assertThat(code, containsOne("System.out.println(d);"));
assertThat(code, not(containsString("synthetic")));
}
private static void checkCode(ClassNode cls) {
assertTrue(
"Inconsistent cls: " + cls,
!cls.contains(AFlag.INCONSISTENT_CODE) && !cls.contains(AType.JADX_ERROR));
for (MethodNode mthNode : cls.getMethods()) {
assertTrue(
"Inconsistent method: " + mthNode,
!mthNode.contains(AFlag.INCONSISTENT_CODE) && !mthNode.contains(AType.JADX_ERROR));
}
assertThat(cls.getCode().toString(), not(containsString("inconsistent")));
}
@Test
public void test() {
ClassNode cls = getClassNode(TestCls.class);
String code = cls.getCode().toString();
System.out.println(code);
assertThat(code, containsOne("i < this.f.length()"));
assertThat(code, containsOne("list.set(i, \"ABC\")"));
assertThat(code, containsOne("list.set(i, \"DEF\")"));
assertThat(code, containsOne("if (j == 2) {"));
assertThat(code, containsOne("setEnabled(true);"));
assertThat(code, containsOne("setEnabled(false);"));
}
@Test
public void test() {
disableCompilation();
ClassNode cls = getClassNode(TestCls.class);
String code = cls.getCode().toString();
assertThat(code, containsString(indent(4) + "public void run() {"));
assertThat(code, containsString(indent(3) + "}.start();"));
// assertThat(code, not(containsString("synthetic")));
// assertThat(code, not(containsString("AnonymousClass_")));
// assertThat(code, containsString("a = f--;"));
}
protected MethodNode getMethod(ClassNode cls, String method) {
for (MethodNode mth : cls.getMethods()) {
if (mth.getName().equals(method)) {
return mth;
}
}
fail("Method not found " + method + " in class " + cls);
return null;
}
public void run() {
try {
cls.load();
for (IDexTreeVisitor pass : this.passes) {
DepthTraversal.visit(pass, cls);
}
} catch (Exception e) {
LOG.error("Decode exception: " + cls, e);
}
}
@Test
public void test() {
ClassNode cls = getClassNode(TestCls.class);
String code = cls.getCode().toString();
System.out.println(code);
assertThat(code, not(containsString("(-1)")));
assertThat(code, not(containsString("return;")));
assertThat(code, containsString("return obj instanceof String ? ((String) obj).length() : 0;"));
assertThat(code, containsString("if (a + b < 10)"));
assertThat(code, containsString("if ((a & b) != 0)"));
assertThat(code, containsString("if (num == 4 || num == 6 || num == 8 || num == 10)"));
assertThat(code, containsString("a[1] = n * 2;"));
assertThat(code, containsString("a[n - 1] = 1;"));
// argument type not changed to String
assertThat(code, containsString("public int method2(Object obj) {"));
// cast not eliminated
assertThat(code, containsString("((String) obj).length()"));
}
private void decompileWithoutUnload(JadxDecompiler d, ClassNode cls) {
cls.load();
List<IDexTreeVisitor> passes = Jadx.getPassesList(d.getArgs(), new File(outDir));
for (IDexTreeVisitor visitor : passes) {
DepthTraversal.visit(visitor, cls);
}
try {
new CodeGen(d.getArgs()).visit(cls);
} catch (CodegenException e) {
e.printStackTrace();
fail(e.getMessage());
}
// don't unload class
}
