rt/emul/compact/src/test/java/org/apidesign/bck2brwsr/tck/CompareStringsTest.java
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.bck2brwsr.tck;
20 import java.io.UnsupportedEncodingException;
21 import java.net.MalformedURLException;
22 import java.net.URISyntaxException;
24 import java.util.Locale;
25 import org.apidesign.bck2brwsr.vmtest.Compare;
26 import org.apidesign.bck2brwsr.vmtest.VMTest;
27 import org.testng.annotations.Factory;
31 * @author Jaroslav Tulach <jtulach@netbeans.org>
33 public class CompareStringsTest {
34 @Compare public String firstChar() {
35 return "" + ("Hello".toCharArray()[0]);
38 @Compare public String classCast() {
39 Object o = firstChar();
40 return String.class.cast(o);
43 @Compare public String classCastThrown() {
45 return String.class.cast(o);
48 @Compare public boolean equalToNull() {
49 return "Ahoj".equals(null);
52 @Compare public boolean internIsSame() {
53 return new String("Ahoj").intern() == another();
56 private static String another() {
57 return new String("Ahoj").intern();
60 @Compare public int highByteLenght() {
61 byte[] arr= { 77,97,110,105,102,101,115,116,45,86,101,114,115,105,111,110 };
62 return new String(arr, 0).length();
65 @Compare public String highByte() {
66 byte[] arr= { 77,97,110,105,102,101,115,116,45,86,101,114,115,105,111,110 };
67 StringBuilder sb = new StringBuilder();
69 sb.append(new String(arr, 0));
73 @Compare public static Object compareURLs() throws MalformedURLException {
74 return new URL("http://apidesign.org:8080/wiki/").toExternalForm().toString();
77 @Compare public static Object compareURLsViaURIs() throws Exception {
78 return new URL("http://apidesign.org:8080/wiki/").toURI().toString();
81 @Compare public String deleteLastTwoCharacters() {
82 StringBuilder sb = new StringBuilder();
84 if (sb.toString().endsWith(".0")) {
85 final int l = sb.length();
88 return sb.toString().toString();
91 @Compare public String nameOfStringClass() throws Exception {
92 return Class.forName("java.lang.String").getName();
94 @Compare public String nameOfArrayClass() throws Exception {
95 return Class.forName("org.apidesign.bck2brwsr.tck.CompareHashTest").getName();
98 @Compare public String lowerHello() {
99 return "HeLlO".toLowerCase();
102 @Compare public String lowerA() {
103 return String.valueOf(Character.toLowerCase('A')).toString();
105 @Compare public String upperHello() {
106 return "hello".toUpperCase();
109 @Compare public String upperA() {
110 return String.valueOf(Character.toUpperCase('a')).toString();
113 @Compare public boolean matchRegExp() throws Exception {
114 return "58038503".matches("\\d*");
117 @Compare public boolean doesNotMatchRegExp() throws Exception {
118 return "58038503GH".matches("\\d*");
121 @Compare public boolean doesNotMatchRegExpFully() throws Exception {
122 return "Hello".matches("Hell");
125 @Compare public String emptyCharArray() {
126 char[] arr = new char[10];
127 return new String(arr);
130 @Compare public String variousCharacterTests() throws Exception {
131 StringBuilder sb = new StringBuilder();
133 sb.append(Character.isUpperCase('a'));
134 sb.append(Character.isUpperCase('A'));
135 sb.append(Character.isLowerCase('a'));
136 sb.append(Character.isLowerCase('A'));
138 sb.append(Character.isLetter('A'));
139 sb.append(Character.isLetterOrDigit('9'));
140 sb.append(Character.isLetterOrDigit('A'));
141 sb.append(Character.isLetter('0'));
143 return sb.toString().toString();
147 public String nullFieldInitialized() {
148 NullField nf = new NullField();
149 return ("" + nf.name).toString();
152 public String toUTFString() throws UnsupportedEncodingException {
154 (byte) -59, (byte) -67, (byte) 108, (byte) 117, (byte) -59, (byte) -91,
155 (byte) 111, (byte) 117, (byte) -60, (byte) -115, (byte) 107, (byte) -61,
156 (byte) -67, (byte) 32, (byte) 107, (byte) -59, (byte) -81, (byte) -59,
159 return new String(arr, "utf-8");
163 public int stringToBytesLenght() throws UnsupportedEncodingException {
164 return "\u017dlu\u0165ou\u010dk\u00fd k\u016f\u0148".getBytes("utf8").length;
167 @Compare public String replaceSeq() {
168 return "Hello World.".replace(".", "!");
170 @Compare public String replaceSeqAll() {
171 return "Hello World! Hello World.".replace("World", "Jarda");
173 @Compare public String replaceSeqAA() {
174 String res = "aaa".replace("aa", "b");
175 assert res.equals("ba") : "Expecting ba: " + res;
179 @Compare public String localeUS() {
180 return Locale.US.toString();
183 @Compare public String localeFrench() {
184 return Locale.FRENCH.toString();
188 @Compare public String formatSimple() {
189 return String.format((Locale)null, "Hello %s!", "World");
192 @Compare public String replaceWithItself() {
193 return "org.apidesign.bck2brwsr.core.JavaScriptBody".replace(".", "\\.");
196 @Compare public boolean matchWithComplicatedRegExp() {
197 return "Activates this model instance.".matches("(?sm).*^\\s*@deprecated( |$).*");
201 public static Object[] create() {
202 return VMTest.create(CompareStringsTest.class);
205 private static final class NullField {