rt/vm/src/test/java/org/apidesign/vm4brwsr/NoStringCnstntsTest.java
author Jaroslav Tulach <jaroslav.tulach@apidesign.org>
Tue, 24 Feb 2015 11:12:53 +0100
changeset 1787 ea12a3bb4b33
parent 1474 3775fe162073
permissions -rw-r--r--
Using year range 2012-2015 in copyright header
     1 /**
     2  * Back 2 Browser Bytecode Translator
     3  * Copyright (C) 2012-2015 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
     4  *
     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.
     8  *
     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.
    13  *
    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.
    17  */
    18 package org.apidesign.vm4brwsr;
    19 
    20 import java.io.IOException;
    21 import java.io.InputStream;
    22 import static org.testng.Assert.assertEquals;
    23 import org.testng.annotations.AfterClass;
    24 import org.testng.annotations.BeforeClass;
    25 import org.testng.annotations.Test;
    26 
    27 /**
    28  *
    29  * @author Jaroslav Tulach <jtulach@netbeans.org>
    30  */
    31 public class NoStringCnstntsTest {
    32     private static String code;
    33 
    34     
    35     @Test public void dontGeneratePrimitiveFinalConstants() {
    36         assertEquals(code.indexOf("HELLO"), -1, "MISSING_CONSTANT field should not be generated");
    37     }
    38     
    39     @BeforeClass 
    40     public static void compileTheCode() throws Exception {
    41         final String res = "org/apidesign/vm4brwsr/StringSample";
    42         StringBuilder sb = new StringBuilder();
    43         class JustStaticMethod implements Bck2Brwsr.Resources {
    44             @Override
    45             public InputStream get(String resource) throws IOException {
    46                 final String cn = res + ".class";
    47                 if (resource.equals(cn)) {
    48                     return getClass().getClassLoader().getResourceAsStream(cn);
    49                 }
    50                 return null;
    51             }
    52         }
    53         Bck2Brwsr.generate(sb, new JustStaticMethod(), res);
    54         code = sb.toString();
    55     }
    56     @AfterClass
    57     public static void releaseTheCode() {
    58         code = null;
    59     }
    60     
    61 }