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;
23 import org.apidesign.bck2brwsr.vmtest.Compare;
24 import org.apidesign.bck2brwsr.vmtest.VMTest;
25 import org.testng.annotations.Factory;
29 * @author Jaroslav Tulach <jtulach@netbeans.org>
31 public class CompareStringsTest {
32 @Compare public String firstChar() {
33 return "" + ("Hello".toCharArray()[0]);
36 @Compare public String classCast() {
37 Object o = firstChar();
38 return String.class.cast(o);
41 @Compare public String classCastThrown() {
43 return String.class.cast(o);
46 @Compare public boolean equalToNull() {
47 return "Ahoj".equals(null);
50 @Compare public int highByteLenght() {
51 byte[] arr= { 77,97,110,105,102,101,115,116,45,86,101,114,115,105,111,110 };
52 return new String(arr, 0).length();
55 @Compare public String highByte() {
56 byte[] arr= { 77,97,110,105,102,101,115,116,45,86,101,114,115,105,111,110 };
57 StringBuilder sb = new StringBuilder();
59 sb.append(new String(arr, 0));
63 @Compare public static Object compareURLs() throws MalformedURLException {
64 return new URL("http://apidesign.org:8080/wiki/").toExternalForm().toString();
67 @Compare public String deleteLastTwoCharacters() {
68 StringBuilder sb = new StringBuilder();
70 if (sb.toString().endsWith(".0")) {
71 final int l = sb.length();
74 return sb.toString().toString();
77 @Compare public String nameOfStringClass() throws Exception {
78 return Class.forName("java.lang.String").getName();
80 @Compare public String nameOfArrayClass() throws Exception {
81 return Class.forName("org.apidesign.bck2brwsr.tck.CompareHashTest").getName();
84 @Compare public String lowerHello() {
85 return "HeLlO".toLowerCase();
88 @Compare public String lowerA() {
89 return String.valueOf(Character.toLowerCase('A')).toString();
91 @Compare public String upperHello() {
92 return "hello".toUpperCase();
95 @Compare public String upperA() {
96 return String.valueOf(Character.toUpperCase('a')).toString();
99 @Compare public boolean matchRegExp() throws Exception {
100 return "58038503".matches("\\d*");
103 @Compare public boolean doesNotMatchRegExp() throws Exception {
104 return "58038503GH".matches("\\d*");
107 @Compare public boolean doesNotMatchRegExpFully() throws Exception {
108 return "Hello".matches("Hell");
111 @Compare public String emptyCharArray() {
112 char[] arr = new char[10];
113 return new String(arr);
116 @Compare public String variousCharacterTests() throws Exception {
117 StringBuilder sb = new StringBuilder();
119 sb.append(Character.isUpperCase('a'));
120 sb.append(Character.isUpperCase('A'));
121 sb.append(Character.isLowerCase('a'));
122 sb.append(Character.isLowerCase('A'));
124 sb.append(Character.isLetter('A'));
125 sb.append(Character.isLetterOrDigit('9'));
126 sb.append(Character.isLetterOrDigit('A'));
127 sb.append(Character.isLetter('0'));
129 return sb.toString().toString();
133 public String nullFieldInitialized() {
134 NullField nf = new NullField();
135 return ("" + nf.name).toString();
138 public String toUTFString() throws UnsupportedEncodingException {
140 (byte) -59, (byte) -67, (byte) 108, (byte) 117, (byte) -59, (byte) -91,
141 (byte) 111, (byte) 117, (byte) -60, (byte) -115, (byte) 107, (byte) -61,
142 (byte) -67, (byte) 32, (byte) 107, (byte) -59, (byte) -81, (byte) -59,
145 return new String(arr, "utf-8");
149 public int stringToBytesLenght() throws UnsupportedEncodingException {
150 return "\u017dlu\u0165ou\u010dk\u00fd k\u016f\u0148".getBytes("utf8").length;
153 @Compare public String replaceSeq() {
154 return "Hello World.".replace(".", "!");
156 @Compare public String replaceSeqAll() {
157 return "Hello World! Hello World.".replace("World", "Jarda");
159 @Compare public String replaceSeqAA() {
160 String res = "aaa".replace("aa", "b");
161 assert res.equals("ba") : "Expecting ba: " + res;
166 public static Object[] create() {
167 return VMTest.create(CompareStringsTest.class);
170 private static final class NullField {