1.1 --- a/vm/src/test/java/org/apidesign/vm4brwsr/StringTest.java Tue Feb 26 14:55:55 2013 +0100
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,212 +0,0 @@
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.vm4brwsr;
1.22 -
1.23 -import org.testng.annotations.Test;
1.24 -import static org.testng.Assert.*;
1.25 -import org.testng.annotations.BeforeClass;
1.26 -
1.27 -/**
1.28 - *
1.29 - * @author Jaroslav Tulach <jtulach@netbeans.org>
1.30 - */
1.31 -public class StringTest {
1.32 - @Test public void firstChar() throws Exception {
1.33 - assertExec(
1.34 - "First char in Hello is H",
1.35 - StringSample.class, "sayHello__CI",
1.36 - 72, 0
1.37 - );
1.38 - }
1.39 -
1.40 - @Test public void fromChars() throws Exception {
1.41 - assertExec(
1.42 - "First char in Hello is ABC",
1.43 - StringSample.class, "fromChars__Ljava_lang_String_2CCC",
1.44 - "ABC", 'A', 'B', 'C'
1.45 - );
1.46 - }
1.47 -
1.48 - @Test public void concatChars() throws Exception {
1.49 - assertExec(
1.50 - "Composing yields ABC",
1.51 - StringSample.class, "chars__Ljava_lang_String_2CCC",
1.52 - "ABC", 'A', 'B', 'C'
1.53 - );
1.54 - }
1.55 -
1.56 - @Test public void concatCharsFromInts() throws Exception {
1.57 - assertExec(
1.58 - "Composing yields ABC",
1.59 - StringSample.class, "charsFromNumbers__Ljava_lang_String_2",
1.60 - "ABC"
1.61 - );
1.62 - }
1.63 -
1.64 - @Test public void concatCharsFromChars() throws Exception {
1.65 - assertExec(
1.66 - "Composing yields ABC",
1.67 - StringSample.class, "charsFromChars__Ljava_lang_String_2",
1.68 - "ABC"
1.69 - );
1.70 - }
1.71 -
1.72 - @Test public void instanceOfWorks() throws Exception {
1.73 - assertExec(
1.74 - "It is string",
1.75 - StringSample.class, "isStringInstance__Z",
1.76 - Double.valueOf(1.0)
1.77 - );
1.78 - }
1.79 -
1.80 - @Test public void getBytes() throws Exception {
1.81 - final String horse = "\u017dlu\u0165ou\u010dk\u00fd k\u016f\u0148";
1.82 - final String expected = StringSample.getBytes(horse);
1.83 - assertExec(
1.84 - "Bytes look simplar",
1.85 - StringSample.class, "getBytes__Ljava_lang_String_2Ljava_lang_String_2",
1.86 - expected, horse
1.87 - );
1.88 - }
1.89 -
1.90 - @Test(timeOut=10000) public void toStringConcatenation() throws Exception {
1.91 - assertExec(
1.92 - "Five executions should generate 5Hello World!",
1.93 - StringSample.class, "toStringTest__Ljava_lang_String_2I",
1.94 - "Hello World!5", 5
1.95 - );
1.96 - }
1.97 - @Test public void toStringConcatenationJava() throws Exception {
1.98 - assertEquals("Hello World!5", StringSample.toStringTest(5));
1.99 - }
1.100 -
1.101 - @Test(timeOut=10000) public void stringStringConcat() throws Exception {
1.102 - assertExec(
1.103 - "Composes strings OK",
1.104 - StringSample.class, "concatStrings__Ljava_lang_String_2",
1.105 - "Hello World!1" + "\\\n\r\t"
1.106 - );
1.107 - }
1.108 -
1.109 - @Test public void equalsAndSubstring() throws Exception {
1.110 - assertExec(
1.111 - "Composes are OK",
1.112 - StringSample.class, "equalToHello__ZII",
1.113 - true, 0, 5
1.114 - );
1.115 - }
1.116 - @Test public void replaceChars() throws Exception {
1.117 - assertExec(
1.118 - "Can replace slashes by underscores",
1.119 - StringSample.class, "replace__Ljava_lang_String_2Ljava_lang_String_2CC",
1.120 - "x_y_z", "x/y/z", '/', '_'
1.121 - );
1.122 - }
1.123 - @Test public void replaceIntChars() throws Exception {
1.124 - assertExec(
1.125 - "Can replace slashes by underscores",
1.126 - StringSample.class, "replace__Ljava_lang_String_2Ljava_lang_String_2CC",
1.127 - "x_y_z", "x/y/z", (int)'/', (int)'_'
1.128 - );
1.129 - }
1.130 -
1.131 - @Test public void insertBuilder() throws Exception {
1.132 - assertExec(
1.133 - "Can insert something into a buffer?",
1.134 - StringSample.class, "insertBuffer__Ljava_lang_String_2",
1.135 - "Ahojdo!"
1.136 - );
1.137 - }
1.138 -
1.139 - @Test public void compareHashCodeHi() throws Exception {
1.140 - String j = "Hi";
1.141 - int jh = StringSample.hashCode(j);
1.142 - assertExec(
1.143 - "Hashcode is the same " +jh,
1.144 - StringSample.class, "hashCode__ILjava_lang_String_2",
1.145 - Double.valueOf(jh), j
1.146 - );
1.147 - }
1.148 - @Test public void compareHashCode1() throws Exception {
1.149 - String j = "Hello Java!";
1.150 - int jh = StringSample.hashCode(j);
1.151 - assertExec(
1.152 - "Hashcode is the same " + jh,
1.153 - StringSample.class, "hashCode__ILjava_lang_String_2",
1.154 - Double.valueOf(jh), j
1.155 - );
1.156 - }
1.157 - @Test public void stringSwitch1() throws Exception {
1.158 - assertExec(
1.159 - "Get one",
1.160 - StringSample.class, "stringSwitch__ILjava_lang_String_2",
1.161 - Double.valueOf(1), "jedna"
1.162 - );
1.163 - }
1.164 - @Test public void stringSwitch2() throws Exception {
1.165 - assertExec(
1.166 - "Get two",
1.167 - StringSample.class, "stringSwitch__ILjava_lang_String_2",
1.168 - Double.valueOf(2), "dve"
1.169 - );
1.170 - }
1.171 - @Test public void stringSwitchDefault() throws Exception {
1.172 - assertExec(
1.173 - "Get -1",
1.174 - StringSample.class, "stringSwitch__ILjava_lang_String_2",
1.175 - Double.valueOf(-1), "none"
1.176 - );
1.177 - }
1.178 -
1.179 - @Test public void countAB() throws Exception {
1.180 - assertEquals(StringSample.countAB("Ahoj Bedo!"), 3, "Verify Java code is sane");
1.181 - assertExec(
1.182 - "One A and one B adds to 3",
1.183 - StringSample.class, "countAB__ILjava_lang_String_2",
1.184 - Double.valueOf(3), "Ahoj Bedo!"
1.185 - );
1.186 -
1.187 - }
1.188 -
1.189 - @Test public void compareStrings() throws Exception {
1.190 - int res = StringSample.compare("Saab", "Volvo");
1.191 - assertExec(
1.192 - "Saab finished sooner than Volvo",
1.193 - StringSample.class, "compare__ILjava_lang_String_2Ljava_lang_String_2",
1.194 - Double.valueOf(res), "Saab", "Volvo"
1.195 - );
1.196 -
1.197 - }
1.198 -
1.199 - private static TestVM code;
1.200 -
1.201 - @BeforeClass
1.202 - public void compileTheCode() throws Exception {
1.203 - code = TestVM.compileClass(
1.204 - "org/apidesign/vm4brwsr/StringSample",
1.205 - "java/lang/String"
1.206 - );
1.207 - }
1.208 -
1.209 - private static void assertExec(String msg,
1.210 - Class<?> clazz, String method, Object expRes, Object... args
1.211 - ) throws Exception {
1.212 - code.assertExec(msg, clazz, method, expRes, args);
1.213 - }
1.214 -
1.215 -}