rt/emul/compacttest/src/test/java/org/apidesign/bck2brwsr/tck/CompareStringsTest.java
1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/rt/emul/compacttest/src/test/java/org/apidesign/bck2brwsr/tck/CompareStringsTest.java Wed Nov 19 19:32:00 2014 +0100
1.3 @@ -0,0 +1,209 @@
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.URISyntaxException;
1.26 +import java.net.URL;
1.27 +import java.util.Locale;
1.28 +import org.apidesign.bck2brwsr.vmtest.Compare;
1.29 +import org.apidesign.bck2brwsr.vmtest.VMTest;
1.30 +import org.testng.annotations.Factory;
1.31 +
1.32 +/**
1.33 + *
1.34 + * @author Jaroslav Tulach <jtulach@netbeans.org>
1.35 + */
1.36 +public class CompareStringsTest {
1.37 + @Compare public String firstChar() {
1.38 + return "" + ("Hello".toCharArray()[0]);
1.39 + }
1.40 +
1.41 + @Compare public String classCast() {
1.42 + Object o = firstChar();
1.43 + return String.class.cast(o);
1.44 + }
1.45 +
1.46 + @Compare public String classCastThrown() {
1.47 + Object o = null;
1.48 + return String.class.cast(o);
1.49 + }
1.50 +
1.51 + @Compare public boolean equalToNull() {
1.52 + return "Ahoj".equals(null);
1.53 + }
1.54 +
1.55 + @Compare public boolean internIsSame() {
1.56 + return new String("Ahoj").intern() == another();
1.57 + }
1.58 +
1.59 + private static String another() {
1.60 + return new String("Ahoj").intern();
1.61 + }
1.62 +
1.63 + @Compare public int highByteLenght() {
1.64 + byte[] arr= { 77,97,110,105,102,101,115,116,45,86,101,114,115,105,111,110 };
1.65 + return new String(arr, 0).length();
1.66 + }
1.67 +
1.68 + @Compare public String highByte() {
1.69 + byte[] arr= { 77,97,110,105,102,101,115,116,45,86,101,114,115,105,111,110 };
1.70 + StringBuilder sb = new StringBuilder();
1.71 + sb.append("pref:");
1.72 + sb.append(new String(arr, 0));
1.73 + return sb.toString();
1.74 + }
1.75 +
1.76 + @Compare public static Object compareURLs() throws MalformedURLException {
1.77 + return new URL("http://apidesign.org:8080/wiki/").toExternalForm().toString();
1.78 + }
1.79 +
1.80 + @Compare public static Object compareURLsViaURIs() throws Exception {
1.81 + return new URL("http://apidesign.org:8080/wiki/").toURI().toString();
1.82 + }
1.83 +
1.84 + @Compare public String deleteLastTwoCharacters() {
1.85 + StringBuilder sb = new StringBuilder();
1.86 + sb.append("453.0");
1.87 + if (sb.toString().endsWith(".0")) {
1.88 + final int l = sb.length();
1.89 + sb.delete(l - 2, l);
1.90 + }
1.91 + return sb.toString().toString();
1.92 + }
1.93 +
1.94 + @Compare public String nameOfStringClass() throws Exception {
1.95 + return Class.forName("java.lang.String").getName();
1.96 + }
1.97 + @Compare public String nameOfArrayClass() throws Exception {
1.98 + return Class.forName("org.apidesign.bck2brwsr.tck.CompareHashTest").getName();
1.99 + }
1.100 +
1.101 + @Compare public String lowerHello() {
1.102 + return "HeLlO".toLowerCase();
1.103 + }
1.104 +
1.105 + @Compare public String lowerA() {
1.106 + return String.valueOf(Character.toLowerCase('A')).toString();
1.107 + }
1.108 + @Compare public String upperHello() {
1.109 + return "hello".toUpperCase();
1.110 + }
1.111 +
1.112 + @Compare public String upperA() {
1.113 + return String.valueOf(Character.toUpperCase('a')).toString();
1.114 + }
1.115 +
1.116 + @Compare public boolean matchRegExp() throws Exception {
1.117 + return "58038503".matches("\\d*");
1.118 + }
1.119 +
1.120 + @Compare public boolean doesNotMatchRegExp() throws Exception {
1.121 + return "58038503GH".matches("\\d*");
1.122 + }
1.123 +
1.124 + @Compare public boolean doesNotMatchRegExpFully() throws Exception {
1.125 + return "Hello".matches("Hell");
1.126 + }
1.127 +
1.128 + @Compare public String emptyCharArray() {
1.129 + char[] arr = new char[10];
1.130 + return new String(arr);
1.131 + }
1.132 +
1.133 + @Compare public String variousCharacterTests() throws Exception {
1.134 + StringBuilder sb = new StringBuilder();
1.135 +
1.136 + sb.append(Character.isUpperCase('a'));
1.137 + sb.append(Character.isUpperCase('A'));
1.138 + sb.append(Character.isLowerCase('a'));
1.139 + sb.append(Character.isLowerCase('A'));
1.140 +
1.141 + sb.append(Character.isLetter('A'));
1.142 + sb.append(Character.isLetterOrDigit('9'));
1.143 + sb.append(Character.isLetterOrDigit('A'));
1.144 + sb.append(Character.isLetter('0'));
1.145 +
1.146 + return sb.toString().toString();
1.147 + }
1.148 +
1.149 + @Compare
1.150 + public String nullFieldInitialized() {
1.151 + NullField nf = new NullField();
1.152 + return ("" + nf.name).toString();
1.153 + }
1.154 + @Compare
1.155 + public String toUTFString() throws UnsupportedEncodingException {
1.156 + byte[] arr = {
1.157 + (byte) -59, (byte) -67, (byte) 108, (byte) 117, (byte) -59, (byte) -91,
1.158 + (byte) 111, (byte) 117, (byte) -60, (byte) -115, (byte) 107, (byte) -61,
1.159 + (byte) -67, (byte) 32, (byte) 107, (byte) -59, (byte) -81, (byte) -59,
1.160 + (byte) -120
1.161 + };
1.162 + return new String(arr, "utf-8");
1.163 + }
1.164 +
1.165 + @Compare
1.166 + public int stringToBytesLenght() throws UnsupportedEncodingException {
1.167 + return "\u017dlu\u0165ou\u010dk\u00fd k\u016f\u0148".getBytes("utf8").length;
1.168 + }
1.169 +
1.170 + @Compare public String replaceSeq() {
1.171 + return "Hello World.".replace(".", "!");
1.172 + }
1.173 + @Compare public String replaceSeqAll() {
1.174 + return "Hello World! Hello World.".replace("World", "Jarda");
1.175 + }
1.176 + @Compare public String replaceSeqAA() {
1.177 + String res = "aaa".replace("aa", "b");
1.178 + assert res.equals("ba") : "Expecting ba: " + res;
1.179 + return res;
1.180 + }
1.181 +
1.182 + @Compare public String localeUS() {
1.183 + return Locale.US.toString();
1.184 + }
1.185 +
1.186 + @Compare public String localeFrench() {
1.187 + return Locale.FRENCH.toString();
1.188 + }
1.189 +
1.190 +
1.191 + @Compare public String formatSimple() {
1.192 + return String.format((Locale)null, "Hello %s!", "World");
1.193 + }
1.194 +
1.195 + @Compare public String replaceWithItself() {
1.196 + return "org.apidesign.bck2brwsr.core.JavaScriptBody".replace(".", "\\.");
1.197 + }
1.198 +
1.199 + @Compare public boolean matchWithComplicatedRegExp() {
1.200 + return "Activates this model instance.".matches("(?sm).*^\\s*@deprecated( |$).*");
1.201 + }
1.202 +
1.203 + @Factory
1.204 + public static Object[] create() {
1.205 + return VMTest.create(CompareStringsTest.class);
1.206 + }
1.207 +
1.208 + private static final class NullField {
1.209 +
1.210 + String name;
1.211 + }
1.212 +}