# HG changeset patch # User Jaroslav Tulach # Date 1354221745 -3600 # Node ID 1f4a029d2826701c0984798b9482564bbc7fa39f # Parent 7c26f96bba5996a29f34fe52164c0fa0c3937b79 Basic tests for reflection on classes diff -r 7c26f96bba59 -r 1f4a029d2826 vm/src/test/java/org/apidesign/vm4brwsr/ClassTest.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/vm/src/test/java/org/apidesign/vm4brwsr/ClassTest.java Thu Nov 29 21:42:25 2012 +0100 @@ -0,0 +1,65 @@ +/** + * Back 2 Browser Bytecode Translator + * Copyright (C) 2012 Jaroslav Tulach + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. Look for COPYING file in the top folder. + * If not, see http://opensource.org/licenses/GPL-2.0. + */ +package org.apidesign.vm4brwsr; + +import javax.script.Invocable; +import org.testng.annotations.Test; +import static org.testng.Assert.*; +import org.testng.annotations.BeforeClass; + +/** + * + * @author Jaroslav Tulach + */ +public class ClassTest { + + @Test public void superClassEqualsGetSuperclass() { + assertTrue(Classes.equalsClassesOfExceptions(), "Classes are equal"); + } + + @Test public void jsSuperClassEqualsGetSuperclass() throws Exception { + assertExec("Classes are equal", Classes.class, "equalsClassesOfExceptionsZ", Double.valueOf(1.0)); + } + + @Test public void classesAreDifferent() { + assertTrue(Classes.differenceInClasses(), "Classes are not equal"); + } + + @Test public void jsClassesAreDifferent() throws Exception { + assertExec("Classes are not equal", Classes.class, "differenceInClassesZ", Double.valueOf(1.0)); + } + + private static CharSequence codeSeq; + private static Invocable code; + + @BeforeClass + public void compileTheCode() throws Exception { + if (codeSeq == null) { + StringBuilder sb = new StringBuilder(); + code = StaticMethodTest.compileClass(sb, "org/apidesign/vm4brwsr/Classes"); + codeSeq = sb; + } + } + + private void assertExec( + String msg, Class clazz, String method, Object expRes, Object... args + ) throws Exception { + StaticMethodTest.assertExec(code, codeSeq, msg, clazz, method, expRes, args); + } + +} diff -r 7c26f96bba59 -r 1f4a029d2826 vm/src/test/java/org/apidesign/vm4brwsr/Classes.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/vm/src/test/java/org/apidesign/vm4brwsr/Classes.java Thu Nov 29 21:42:25 2012 +0100 @@ -0,0 +1,49 @@ +/** + * Back 2 Browser Bytecode Translator + * Copyright (C) 2012 Jaroslav Tulach + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. Look for COPYING file in the top folder. + * If not, see http://opensource.org/licenses/GPL-2.0. + */ +package org.apidesign.vm4brwsr; + +import java.io.IOException; +import java.net.MalformedURLException; + +/** + * + * @author Jaroslav Tulach + */ +public class Classes { + public static boolean equalsClassesOfExceptions() { + return MalformedURLException.class.getSuperclass() == IOException.class; + } + public static boolean differenceInClasses() { + Class c1 = MalformedURLException.class; + Class c2 = IOException.class; + return c1 != c2; + } + + public static String name() { + return IOException.class.getName(); + } + public static String simpleName() { + return IOException.class.getSimpleName(); + } + public static String canonicalName() { + return IOException.class.getCanonicalName(); + } + public static IOException newInstance() throws InstantiationException, IllegalAccessException { + return IOException.class.newInstance(); + } +}