test: print smali code for debug purpose

jadx-core/src/test/java/jadx/tests/api/IntegrationTest.java

@@ -86,6 +86,7 @@ public abstract class IntegrationTest extends TestUtils {
 
 	private boolean allowWarnInCode;
 	private boolean printLineNumbers;
+	private boolean printSmali;
 
 	private DynamicCompiler dynamicCompiler;
 
@@ -156,7 +157,7 @@ public abstract class IntegrationTest extends TestUtils {
 	}
 
 	protected JadxDecompiler loadFiles(List<File> inputFiles) {
-		JadxDecompiler d = null;
+		JadxDecompiler d;
 		try {
 			args.setInputFiles(inputFiles);
 			d = new JadxDecompiler(args);
@@ -188,11 +189,21 @@ public abstract class IntegrationTest extends TestUtils {
 		}
 		System.out.println("-----------------------------------------------------------");
 
+		if (printSmali) {
+			clsList.forEach(this::printSmali);
+		}
+
 		clsList.forEach(this::checkCode);
 		compile(clsList);
 		clsList.forEach(this::runAutoCheck);
 	}
 
+	private void printSmali(ClassNode cls) {
+		System.out.println("+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++");
+		System.out.println(cls.getSmali());
+		System.out.println("+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++");
+	}
+
 	private void printCodeWithLineNumbers(ICodeInfo code) {
 		String codeStr = code.getCodeStr();
 		Map<Integer, Integer> lineMapping = code.getLineMapping();
@@ -488,6 +499,12 @@ public abstract class IntegrationTest extends TestUtils {
 		this.args.setRawCFGOutput(true);
 	}
 
+	// Use only for debug purpose
+	@Deprecated
+	protected void printSmali() {
+		this.printSmali = true;
+	}
+
 	// Use only for debug purpose
 	@Deprecated
 	protected void outputRawCFG() {