From 5f89188d0074785d619cd3f2cd99b740fa780b04 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Martin=20Pl=C3=BCmicke?= Date: Mon, 13 Aug 2018 18:19:02 +0200 Subject: [PATCH] new file: ../../test/bytecode/Tph5Test.java new file: ../../test/bytecode/javFiles/Tph5.jav erzeugt Typfehler zur Laufzeit mit mport java.util.Vector; public class Tph5Use { public static void main(String[] args) { Tph5 tph5 = new Tph5(); Integer i = tph5.m(1,2,3); String s = tph5.m("xx",2,3); } } --- test/bytecode/Tph5Test.java | 44 +++++++++++++++++++++++++++++++++ test/bytecode/javFiles/Tph5.jav | 7 ++++++ 2 files changed, 51 insertions(+) create mode 100644 test/bytecode/Tph5Test.java create mode 100644 test/bytecode/javFiles/Tph5.jav diff --git a/test/bytecode/Tph5Test.java b/test/bytecode/Tph5Test.java new file mode 100644 index 00000000..7d44e5e5 --- /dev/null +++ b/test/bytecode/Tph5Test.java @@ -0,0 +1,44 @@ +package bytecode; + +import static org.junit.Assert.*; + +import java.io.File; +import java.lang.reflect.Method; +import java.net.URL; +import java.net.URLClassLoader; + +import org.junit.BeforeClass; +import org.junit.Test; + +import de.dhbwstuttgart.core.JavaTXCompiler; + +public class Tph5Test { + + 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; + + @BeforeClass + public static void setUpBeforeClass() throws Exception { + path = System.getProperty("user.dir")+"/test/bytecode/javFiles/Tph5.jav"; + fileToTest = new File(path); + compiler = new JavaTXCompiler(fileToTest); + pathToClassFile = System.getProperty("user.dir")+"/testBytecode/generatedBC/"; + compiler.generateBytecode(pathToClassFile); + loader = new URLClassLoader(new URL[] {new URL("file://"+pathToClassFile)}); + classToTest = loader.loadClass("Tph5"); + instanceOfClass = classToTest.getDeclaredConstructor().newInstance(); + } + + @Test + public void test() throws Exception { + Method m = classToTest.getDeclaredMethod("m", Object.class, Object.class, Object.class); + Object result = m.invoke(instanceOfClass, "xx",2,3); + + //assertEquals(2,result); + } +} diff --git a/test/bytecode/javFiles/Tph5.jav b/test/bytecode/javFiles/Tph5.jav new file mode 100644 index 00000000..1772b7ce --- /dev/null +++ b/test/bytecode/javFiles/Tph5.jav @@ -0,0 +1,7 @@ +public class Tph5 { + m(a,b,c){ + a = c; + b = c; + return a; + } +}