1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/rt/vmtest/src/test/java/org/apidesign/bck2brwsr/tck/CompareStringsTest.java Tue Feb 26 16:54:16 2013 +0100
1.3 @@ -0,0 +1,162 @@
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.bck2brwsr.tck;
1.22 +
1.23 +import java.io.UnsupportedEncodingException;
1.24 +import java.net.MalformedURLException;
1.25 +import java.net.URL;
1.26 +import org.apidesign.bck2brwsr.vmtest.Compare;
1.27 +import org.apidesign.bck2brwsr.vmtest.VMTest;
1.28 +import org.testng.annotations.Factory;
1.29 +
1.30 +/**
1.31 + *
1.32 + * @author Jaroslav Tulach <jtulach@netbeans.org>
1.33 + */
1.34 +public class CompareStringsTest {
1.35 + @Compare public String firstChar() {
1.36 + return "" + ("Hello".toCharArray()[0]);
1.37 + }
1.38 +
1.39 + @Compare public String classCast() {
1.40 + Object o = firstChar();
1.41 + return String.class.cast(o);
1.42 + }
1.43 +
1.44 + @Compare public String classCastThrown() {
1.45 + Object o = null;
1.46 + return String.class.cast(o);
1.47 + }
1.48 +
1.49 + @Compare public boolean equalToNull() {
1.50 + return "Ahoj".equals(null);
1.51 + }
1.52 +
1.53 + @Compare public int highByteLenght() {
1.54 + byte[] arr= { 77,97,110,105,102,101,115,116,45,86,101,114,115,105,111,110 };
1.55 + return new String(arr, 0).length();
1.56 + }
1.57 +
1.58 + @Compare public String highByte() {
1.59 + byte[] arr= { 77,97,110,105,102,101,115,116,45,86,101,114,115,105,111,110 };
1.60 + StringBuilder sb = new StringBuilder();
1.61 + sb.append("pref:");
1.62 + sb.append(new String(arr, 0));
1.63 + return sb.toString();
1.64 + }
1.65 +
1.66 + @Compare public static Object compareURLs() throws MalformedURLException {
1.67 + return new URL("http://apidesign.org:8080/wiki/").toExternalForm().toString();
1.68 + }
1.69 +
1.70 + @Compare public String deleteLastTwoCharacters() {
1.71 + StringBuilder sb = new StringBuilder();
1.72 + sb.append("453.0");
1.73 + if (sb.toString().endsWith(".0")) {
1.74 + final int l = sb.length();
1.75 + sb.delete(l - 2, l);
1.76 + }
1.77 + return sb.toString().toString();
1.78 + }
1.79 +
1.80 + @Compare public String nameOfStringClass() throws Exception {
1.81 + return Class.forName("java.lang.String").getName();
1.82 + }
1.83 + @Compare public String nameOfArrayClass() throws Exception {
1.84 + return Class.forName("org.apidesign.bck2brwsr.tck.CompareHashTest").getName();
1.85 + }
1.86 +
1.87 + @Compare public String lowerHello() {
1.88 + return "HeLlO".toLowerCase();
1.89 + }
1.90 +
1.91 + @Compare public String lowerA() {
1.92 + return String.valueOf(Character.toLowerCase('A')).toString();
1.93 + }
1.94 + @Compare public String upperHello() {
1.95 + return "hello".toUpperCase();
1.96 + }
1.97 +
1.98 + @Compare public String upperA() {
1.99 + return String.valueOf(Character.toUpperCase('a')).toString();
1.100 + }
1.101 +
1.102 + @Compare public boolean matchRegExp() throws Exception {
1.103 + return "58038503".matches("\\d*");
1.104 + }
1.105 +
1.106 + @Compare public boolean doesNotMatchRegExp() throws Exception {
1.107 + return "58038503GH".matches("\\d*");
1.108 + }
1.109 +
1.110 + @Compare public boolean doesNotMatchRegExpFully() throws Exception {
1.111 + return "Hello".matches("Hell");
1.112 + }
1.113 +
1.114 + @Compare public String emptyCharArray() {
1.115 + char[] arr = new char[10];
1.116 + return new String(arr);
1.117 + }
1.118 +
1.119 + @Compare public String variousCharacterTests() throws Exception {
1.120 + StringBuilder sb = new StringBuilder();
1.121 +
1.122 + sb.append(Character.isUpperCase('a'));
1.123 + sb.append(Character.isUpperCase('A'));
1.124 + sb.append(Character.isLowerCase('a'));
1.125 + sb.append(Character.isLowerCase('A'));
1.126 +
1.127 + sb.append(Character.isLetter('A'));
1.128 + sb.append(Character.isLetterOrDigit('9'));
1.129 + sb.append(Character.isLetterOrDigit('A'));
1.130 + sb.append(Character.isLetter('0'));
1.131 +
1.132 + return sb.toString().toString();
1.133 + }
1.134 +
1.135 + @Compare
1.136 + public String nullFieldInitialized() {
1.137 + NullField nf = new NullField();
1.138 + return ("" + nf.name).toString();
1.139 + }
1.140 + @Compare
1.141 + public String toUTFString() throws UnsupportedEncodingException {
1.142 + byte[] arr = {
1.143 + (byte) -59, (byte) -67, (byte) 108, (byte) 117, (byte) -59, (byte) -91,
1.144 + (byte) 111, (byte) 117, (byte) -60, (byte) -115, (byte) 107, (byte) -61,
1.145 + (byte) -67, (byte) 32, (byte) 107, (byte) -59, (byte) -81, (byte) -59,
1.146 + (byte) -120
1.147 + };
1.148 + return new String(arr, "utf-8");
1.149 + }
1.150 +
1.151 + @Compare
1.152 + public int stringToBytesLenght() throws UnsupportedEncodingException {
1.153 + return "\u017dlu\u0165ou\u010dk\u00fd k\u016f\u0148".getBytes("utf8").length;
1.154 + }
1.155 +
1.156 + @Factory
1.157 + public static Object[] create() {
1.158 + return VMTest.create(CompareStringsTest.class);
1.159 + }
1.160 +
1.161 + private static final class NullField {
1.162 +
1.163 + String name;
1.164 + }
1.165 +}