2 * Back 2 Browser Bytecode Translator
3 * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, version 2 of the License.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. Look for COPYING file in the top folder.
16 * If not, see http://opensource.org/licenses/GPL-2.0.
18 package org.apidesign.vm4brwsr;
20 import javax.script.Invocable;
21 import javax.script.ScriptException;
22 import org.testng.annotations.Test;
23 import static org.testng.Assert.*;
24 import org.testng.annotations.BeforeClass;
28 * @author Jaroslav Tulach <jtulach@netbeans.org>
30 public class StringTest {
31 @Test public void firstChar() throws Exception {
33 "First char in Hello is H",
34 "org_apidesign_vm4brwsr_StringSample_sayHelloCI",
39 @Test public void fromChars() throws Exception {
41 "First char in Hello is ABC",
42 "org_apidesign_vm4brwsr_StringSample_fromCharsLjava_lang_StringCCC",
47 @Test public void concatChars() throws Exception {
49 "Composing yields ABC",
50 "org_apidesign_vm4brwsr_StringSample_charsLjava_lang_StringCCC",
55 @Test(timeOut=10000) public void toStringConcatenation() throws Exception {
57 "Five executions should generate 5Hello World!",
58 "org_apidesign_vm4brwsr_StringSample_toStringTestLjava_lang_StringI",
62 @Test public void toStringConcatenationJava() throws Exception {
63 assertEquals("Hello World!5", StringSample.toStringTest(5));
66 @Test(timeOut=10000) public void stringStringConcat() throws Exception {
68 "Composes strings OK",
69 "org_apidesign_vm4brwsr_StringSample_concatStringsLjava_lang_String",
70 "Hello World!1" + "\\\n\r\t"
74 public void equalsAndSubstring() throws Exception {
77 "org_apidesign_vm4brwsr_StringSample_equalToHelloZII",
78 Double.valueOf(1), 0, 5
82 private static CharSequence codeSeq;
83 private static Invocable code;
86 public void compileTheCode() throws Exception {
87 StringBuilder sb = new StringBuilder();
88 code = StaticMethodTest.compileClass(sb,
89 "org/apidesign/vm4brwsr/StringSample",
95 private static void assertExec(String msg, String methodName, Object expRes, Object... args) throws Exception {
98 ret = code.invokeFunction(methodName, args);
99 } catch (ScriptException ex) {
100 fail("Execution failed in\n" + codeSeq, ex);
101 } catch (NoSuchMethodException ex) {
102 fail("Cannot find method in\n" + codeSeq, ex);
104 if (ret == null && expRes == null) {
107 if (expRes.equals(ret)) {
110 assertEquals(ret, expRes, msg + "was: " + ret + "\n" + codeSeq);