1.1 --- a/vm/src/test/java/org/apidesign/vm4brwsr/ExceptionsTest.java Thu Feb 14 12:06:16 2013 +0100
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,121 +0,0 @@
1.4 -/**
1.5 - * Back 2 Browser Bytecode Translator
1.6 - * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
1.7 - *
1.8 - * This program is free software: you can redistribute it and/or modify
1.9 - * it under the terms of the GNU General Public License as published by
1.10 - * the Free Software Foundation, version 2 of the License.
1.11 - *
1.12 - * This program is distributed in the hope that it will be useful,
1.13 - * but WITHOUT ANY WARRANTY; without even the implied warranty of
1.14 - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1.15 - * GNU General Public License for more details.
1.16 - *
1.17 - * You should have received a copy of the GNU General Public License
1.18 - * along with this program. Look for COPYING file in the top folder.
1.19 - * If not, see http://opensource.org/licenses/GPL-2.0.
1.20 - */
1.21 -package org.apidesign.vm4brwsr;
1.22 -
1.23 -import javax.script.Invocable;
1.24 -import javax.script.ScriptException;
1.25 -import static org.testng.Assert.*;
1.26 -import org.testng.annotations.BeforeClass;
1.27 -import org.testng.annotations.Test;
1.28 -
1.29 -/**
1.30 - *
1.31 - * @author Tomas Zezula <tzezula@netbeans.org>
1.32 - */
1.33 -public class ExceptionsTest {
1.34 - @Test
1.35 - public void verifyMethodWithTryCatchNoThrow() throws Exception {
1.36 - assertExec(
1.37 - "No throw",
1.38 - Exceptions.class,
1.39 - "methodWithTryCatchNoThrow__I",
1.40 - new Double(1.0));
1.41 - }
1.42 -
1.43 - @Test
1.44 - public void catchJavaScriptStringAsThrowable() throws Exception {
1.45 - assertExec(
1.46 - "Throw hello!",
1.47 - Exceptions.class,
1.48 - "catchThrowableCatchesAll__Ljava_lang_String_2",
1.49 - "Hello!"
1.50 - );
1.51 - }
1.52 -
1.53 - @Test
1.54 - public void verifyMethodWithTryCatchThrow() throws Exception {
1.55 - assertExec(
1.56 - "Throw",
1.57 - Exceptions.class,
1.58 - "methodWithTryCatchThrow__I",
1.59 - new Double(2.0));
1.60 - }
1.61 -
1.62 - @Test public void createObject() throws Exception {
1.63 - assertExec("Object created", Exceptions.class,
1.64 - "newInstance__Ljava_lang_String_2Ljava_lang_String_2",
1.65 - "java.lang.Object",
1.66 - "java.lang.Object"
1.67 - );
1.68 - }
1.69 -
1.70 - @Test public void createFloatFails() throws Exception {
1.71 - assertExec("Float not created", Exceptions.class,
1.72 - "newInstance__Ljava_lang_String_2Ljava_lang_String_2",
1.73 - "java.lang.Float",
1.74 - "java.lang.Float"
1.75 - );
1.76 - }
1.77 -
1.78 - @Test public void createUnknownFails() throws Exception {
1.79 - assertExec("Object created", Exceptions.class,
1.80 - "newInstance__Ljava_lang_String_2Ljava_lang_String_2",
1.81 - "CNFE:org.apidesign.Unknown",
1.82 - "org.apidesign.Unknown"
1.83 - );
1.84 - }
1.85 -
1.86 - @Test public void testThreeCalls() throws Exception {
1.87 - Object vm = code.invokeFunction("bck2brwsr");
1.88 - Object clazz = code.invokeMethod(vm, "loadClass", Exceptions.class.getName());
1.89 -
1.90 - String method = "readCounter__ILjava_lang_String_2";
1.91 -
1.92 - try {
1.93 - Object ret = code.invokeMethod(clazz, method, "org.apidesign.Unknown");
1.94 - fail("We expect an CNFE!");
1.95 - } catch (ScriptException scriptException) {
1.96 - // script exception should be OK
1.97 - }
1.98 - {
1.99 - // 2nd invocation
1.100 - Object ret = code.invokeMethod(clazz, method, "java.lang.String");
1.101 - assertEquals(ret, Double.valueOf(2));
1.102 - }
1.103 - {
1.104 - // 3rd invocation
1.105 - Object ret = code.invokeMethod(clazz, method, "java.lang.Integer");
1.106 - assertEquals(ret, Double.valueOf(3));
1.107 - }
1.108 - }
1.109 -
1.110 - private static CharSequence codeSeq;
1.111 - private static Invocable code;
1.112 -
1.113 - @BeforeClass
1.114 - public void compileTheCode() throws Exception {
1.115 - StringBuilder sb = new StringBuilder();
1.116 - code = StaticMethodTest.compileClass(sb,
1.117 - "org/apidesign/vm4brwsr/Exceptions"
1.118 - );
1.119 - codeSeq = sb;
1.120 - }
1.121 - private static void assertExec(String msg, Class clazz, String method, Object expRes, Object... args) throws Exception {
1.122 - StaticMethodTest.assertExec(code, codeSeq, msg, clazz, method, expRes, args);
1.123 - }
1.124 -}