From 5ddc9201f7296ff28ca0c1c6b2d790082a122682 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Pl=C3=BCmicke?= <pl@dhbw.de>
Date: Sun, 4 Nov 2018 12:06:09 +0100
Subject: [PATCH] 	new file:   ../YTest.java 	new file:   Y.jav

---
 test/bytecode/YTest.java     | 52 ++++++++++++++++++++++++++++++++++++
 test/bytecode/javFiles/Y.jav | 28 +++++++++++++++++++
 2 files changed, 80 insertions(+)
 create mode 100644 test/bytecode/YTest.java
 create mode 100644 test/bytecode/javFiles/Y.jav

diff --git a/test/bytecode/YTest.java b/test/bytecode/YTest.java
new file mode 100644
index 000000000..80d37c6ad
--- /dev/null
+++ b/test/bytecode/YTest.java
@@ -0,0 +1,52 @@
+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 YTest {
+	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/Y.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("Y");
+		/*
+		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;
+		
+		Integer result = (Integer) apply.invoke(m.invoke(instanceOfClass), i); 
+
+		assertEquals(77, result);
+		*/
+	}
+
+
+}
diff --git a/test/bytecode/javFiles/Y.jav b/test/bytecode/javFiles/Y.jav
new file mode 100644
index 000000000..3c3e204d0
--- /dev/null
+++ b/test/bytecode/javFiles/Y.jav
@@ -0,0 +1,28 @@
+import java.lang.Integer;
+
+class Y {
+    y;
+    //factorial;
+
+    Y() {
+		y =  f -> t -> f.apply(y.apply(f)).apply(t);
+		//factorial = y.apply(f -> n -> { if (n == 0) return 1; else return n * f.apply(n - 1); });
+    }
+}
+
+/*
+ergibt Parse-Error
+class fac1 {
+    factorial;
+
+    fac1() {
+    	var y;
+		y = new Y<>().y;
+		factorial = y.apply(f -> n -> { if (n == 0) return 1; else return n * f.apply(n - 1); });
+    }
+     public static void main(String args[]) {
+		System.out.println(new fac1().factorial.apply(3));
+    }
+ 
+}
+*/
\ No newline at end of file