diff --git a/test/bytecode/LambdaTest.java b/test/bytecode/LambdaTest.java index 8a4abcd5..b79ed16e 100644 --- a/test/bytecode/LambdaTest.java +++ b/test/bytecode/LambdaTest.java @@ -40,9 +40,9 @@ public class LambdaTest { apply.setAccessible(true); Integer i = 77; - // result = 77*77 = 5929 + Integer result = (Integer) apply.invoke(m.invoke(instanceOfClass), i); -// assertEquals(5929, result); + assertEquals(77, result); } diff --git a/test/bytecode/LambdaVoidTest.java b/test/bytecode/LambdaVoidTest.java new file mode 100644 index 00000000..ea83dbe0 --- /dev/null +++ b/test/bytecode/LambdaVoidTest.java @@ -0,0 +1,47 @@ +package bytecode; + +import static org.junit.Assert.assertEquals; + +import java.io.File; +import java.lang.reflect.InvocationTargetException; +import java.lang.reflect.Method; +import java.net.URL; +import java.net.URLClassLoader; + +import org.junit.Test; + +import de.dhbwstuttgart.core.JavaTXCompiler; + +public class LambdaVoidTest { + private static String path; + private static File fileToTest; + private static JavaTXCompiler compiler; + private static ClassLoader loader; + private static Class classToTest; + private static String pathToClassFile; + private static Object instanceOfClass; + + @Test + public void generateBC() throws Exception { + path = System.getProperty("user.dir")+"/test/bytecode/javFiles/Lambda.jav"; + fileToTest = new File(path); + compiler = new JavaTXCompiler(fileToTest); + compiler.generateBytecode(System.getProperty("user.dir")+"/testBytecode/generatedBC/"); + pathToClassFile = System.getProperty("user.dir")+"/testBytecode/generatedBC/"; + loader = new URLClassLoader(new URL[] {new URL("file://"+pathToClassFile)}); + classToTest = loader.loadClass("Lambda"); + instanceOfClass = classToTest.getDeclaredConstructor().newInstance(); + + Method m = classToTest.getDeclaredMethod("m"); + Class lambda = m.invoke(instanceOfClass).getClass(); + Method apply = lambda.getMethod("apply", Object.class); + + // Damit man auf die Methode zugreifen kann + apply.setAccessible(true); + + Integer i = 77; + apply.invoke(m.invoke(instanceOfClass), i); + } + + +} diff --git a/test/bytecode/javFiles/Lambda.jav b/test/bytecode/javFiles/Lambda.jav index bb7de0b4..ba466b18 100644 --- a/test/bytecode/javFiles/Lambda.jav +++ b/test/bytecode/javFiles/Lambda.jav @@ -6,13 +6,6 @@ public class Lambda { var lam1 = (x) -> { return x; }; -<<<<<<< HEAD return lam1; -======= - - return lam1.apply(new Apply()); - //return lam1; - //return new Vector(); ->>>>>>> 3fedbcc4a0e015ec8f5f6ccb77081f888135c850 } } diff --git a/test/bytecode/javFiles/LambdaVoid.jav b/test/bytecode/javFiles/LambdaVoid.jav new file mode 100644 index 00000000..dc16fcbf --- /dev/null +++ b/test/bytecode/javFiles/LambdaVoid.jav @@ -0,0 +1,9 @@ +import java.lang.Integer; + +public class Lambda { + + m () { + var lam1 = (x) -> { }; + return lam1; + } +}