feat: input plugin for java bytecode

2021-08-01 17:50:39 +01:00
parent 2d9bcdb87a
commit 1efdcd7b10
242 changed files with 5988 additions and 1174 deletions
@@ -0,0 +1,37 @@
+package jadx.plugins.input.java.utils;
+
+import java.util.Arrays;
+
+import org.junit.jupiter.api.Test;
+
+import jadx.plugins.input.java.data.JavaMethodRef;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.fail;
+
+class DescriptorParserTest {
+
+	@Test
+	public void testPrimitives() {
+		check("()V", "V");
+		check("(I)D", "D", "I");
+	}
+
+	@Test
+	public void testObjects() {
+		check("(Ljava/lang/String;Ljava/lang/Object;)V", "V", "Ljava/lang/String;", "Ljava/lang/Object;");
+	}
+
+	@SuppressWarnings("CatchMayIgnoreException")
+	private void check(String desc, String retType, String... argTypes) {
+		JavaMethodRef mthRef = new JavaMethodRef();
+		try {
+			DescriptorParser.fillMethodProto(desc, mthRef);
+		} catch (Exception e) {
+			fail("Parse failed for: " + desc, e);
+		}
+
+		assertThat(mthRef.getReturnType()).isEqualTo(retType);
+		assertThat(mthRef.getArgTypes()).isEqualTo(Arrays.asList(argTypes));
+	}
+}