jtulach@268: /*
jtulach@268:  * Copyright 2007 Sun Microsystems, Inc.  All Rights Reserved.
jtulach@268:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
jtulach@268:  *
jtulach@268:  * This code is free software; you can redistribute it and/or modify it
jtulach@268:  * under the terms of the GNU General Public License version 2 only, as
jtulach@268:  * published by the Free Software Foundation.  Sun designates this
jtulach@268:  * particular file as subject to the "Classpath" exception as provided
jtulach@268:  * by Sun in the LICENSE file that accompanied this code.
jtulach@268:  *
jtulach@268:  * This code is distributed in the hope that it will be useful, but WITHOUT
jtulach@268:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
jtulach@268:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
jtulach@268:  * version 2 for more details (a copy is included in the LICENSE file that
jtulach@268:  * accompanied this code).
jtulach@268:  *
jtulach@268:  * You should have received a copy of the GNU General Public License version
jtulach@268:  * 2 along with this work; if not, write to the Free Software Foundation,
jtulach@268:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
jtulach@268:  *
jtulach@268:  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
jtulach@268:  * CA 95054 USA or visit www.sun.com if you need additional information or
jtulach@268:  * have any questions.
jtulach@268:  */
jtulach@268: package org.apidesign.infra.ant;
jtulach@268: 
jtulach@268: import java.io.ByteArrayInputStream;
jtulach@268: import java.io.File;
jtulach@268: import java.io.FileNotFoundException;
jtulach@268: import java.io.FileOutputStream;
jtulach@268: import java.io.FileWriter;
jtulach@268: import java.io.InputStream;
jtulach@268: import java.net.URL;
jtulach@268: import java.util.ArrayList;
jtulach@268: import java.util.Arrays;
jtulach@268: import java.util.List;
jtulach@268: import junit.framework.Test;
jtulach@268: import org.netbeans.junit.NbTestCase;
jtulach@268: import org.netbeans.junit.NbTestSuite;
jtulach@268: 
jtulach@268: /**
jtulach@268:  *
jtulach@268:  * @author Jaroslav Tulach
jtulach@268:  */
jtulach@268: public class GrepCopyTest extends NbTestCase {
jtulach@268:     private static File workDir;
jtulach@268:     
jtulach@268:     public GrepCopyTest(String s) {
jtulach@268:         super(s);
jtulach@268:     }
jtulach@268:     
jtulach@268:     public static Test suite() {
jtulach@268:         return new NbTestSuite(GrepCopyTest.class);
jtulach@268:         //return new GrepCopyTest("testInXML");
jtulach@268:     }
jtulach@268: 
jtulach@268:     @Override
jtulach@268:     protected void setUp() throws Exception {
jtulach@268:         clearWorkDir();
jtulach@268:     }
jtulach@268: 
jtulach@268:     public void testMissingMethodInAnInterfaceIsDetected() throws Exception {
jtulach@268:         String c1 =
jtulach@268:             "package ahoj;\n" +
jtulach@268:             "// BEGIN: xyz\n" +
jtulach@268:             "public interface I {\n" +
jtulach@268:             "// FINISH: xyz\n" +
jtulach@268:             "  public void get();\n" +
jtulach@268:             "}" +
jtulach@268:             "";
jtulach@268:         File src = createFile(1, "I.java", c1);
jtulach@268:         
jtulach@268:         
jtulach@268:         String c2 =
jtulach@268:             "@xyz@";
jtulach@268:         File txt = createFile(2, "in.txt", c2);
jtulach@268:         
jtulach@268:         execute(1, 2, "-Dfile1=" + txt, "-Dinclude1=*.java");
jtulach@268:         
jtulach@268:         String r = readFile("xyz");
jtulach@268:         assertEquals("public interface I {\n}\n", r);
jtulach@268:     }
jtulach@268:     
jtulach@274:     public void testURLGenerated() throws Exception {
jtulach@274:         String c1 =
jtulach@274:             "package ahoj;\n" +
jtulach@274:             "// BEGIN: xyz\n" +
jtulach@274:             "public interface I {\n" +
jtulach@274:             "// FINISH: xyz\n" +
jtulach@274:             "  public void get();\n" +
jtulach@274:             "}" +
jtulach@274:             "";
jtulach@274:         File src = createFile(1, "I.java", c1);
jtulach@274:         
jtulach@274:         
jtulach@274:         String c2 =
jtulach@274:             "@xyz@";
jtulach@274:         File txt = createFile(2, "in.txt", c2);
jtulach@274:         
jtulach@274:         execute(1, 2, "-Dfile1=" + txt, "-Dinclude1=*.java", "-Dout.url=http://xyz/", "url");
jtulach@274:         
jtulach@274:         String r = readFile("xyz");
jtulach@274:         assertEquals("public interface I {\n}\n", r);
jtulach@274: 
jtulach@274:         String u = readFile("xyz.url");
jtulach@274:         assertEquals("http://xyz/I.java", u);
jtulach@274:     }
jtulach@274:     
jtulach@268:     public void testSpacesAtBeginingAreStripped() throws Exception {
jtulach@268:         String c1 =
jtulach@268:             "package ahoj;\n" +
jtulach@268:             "// BEGIN: xyz\n" +
jtulach@268:             "   public interface I {\n" +
jtulach@268:             "     public void ahoj();\n" +
jtulach@268:             "   }\n" +
jtulach@268:             "// END: xyz\n" +
jtulach@268:             "  public void get();\n" +
jtulach@268:             "}" +
jtulach@268:             "";
jtulach@268:         File src = createFile(1, "I.java", c1);
jtulach@268:         
jtulach@268:         
jtulach@268:         String c2 =
jtulach@268:             "@xyz@";
jtulach@268:         File txt = createFile(2, "in.txt", c2);
jtulach@268:         
jtulach@268:         execute(1, 2, "-Dfile1=" + txt, "-Dinclude1=*.java");
jtulach@268:         
jtulach@268:         String r = readFile("xyz");
jtulach@268:         String result = "public interface I {\n" +
jtulach@268:             "  public void ahoj();\n" +
jtulach@268:             "}\n";
jtulach@268:         assertEquals(result, r);
jtulach@268:     }
jtulach@268:     
jtulach@268:     public void testReportUnpairedBracesAsError() throws Exception {
jtulach@268:         String c1 =
jtulach@268:             "package ahoj;\n" +
jtulach@268:             "// BEGIN: xyz\n" +
jtulach@268:             "   public interface I {\n" +
jtulach@268:             "     public void ahoj();\n" +
jtulach@268:             "// END: xyz\n" +
jtulach@268:             "   }\n" +
jtulach@268:             "  public void get();\n" +
jtulach@268:             "}" +
jtulach@268:             "";
jtulach@268:         File src = createFile(1, "I.java", c1);
jtulach@268:         
jtulach@268:         
jtulach@268:         String c2 =
jtulach@268:             "@xyz@";
jtulach@268:         File txt = createFile(2, "in.txt", c2);
jtulach@268:         
jtulach@268:         File out = createFile(3, "out.txt", "");
jtulach@268:         out.delete();
jtulach@268:         
jtulach@268:         try {
jtulach@268:             execute(1, 2, "-Dfile1=" + txt, "-Dfile2=" + out, "-Dinclude1=*.java");
jtulach@268:         } catch (ExecuteUtils.ExecutionError ex) {
jtulach@268:             // ok
jtulach@268:             return;
jtulach@268:         }
jtulach@268:         fail("The execution of the script shall fail");
jtulach@268:     }
jtulach@268:         
jtulach@268:     public void testIncludedTexts() throws Exception {
jtulach@268:         String c1 =
jtulach@268:             "package ahoj;\n" +
jtulach@268:             "// BEGIN: clazz\n" +
jtulach@268:             "public interface I {\n" +
jtulach@268:             "  // BEGIN: method\n" +
jtulach@268:             "  public void get();\n" +
jtulach@268:             "  // END: method\n" +
jtulach@268:             "}\n" +
jtulach@268:             "// END: clazz\n" +
jtulach@268:             "";
jtulach@268:         File src = createFile(1, "I.java", c1);
jtulach@268:         
jtulach@268:         
jtulach@268:         String c2 =
jtulach@268:             "@clazz@";
jtulach@268:         File txt = createFile(2, "in.txt", c2);
jtulach@268:         
jtulach@268:         execute(1, 2, "-Dfile1=" + txt, "-Dinclude1=*.java");
jtulach@268:         
jtulach@268:         String r = readFile("clazz");
jtulach@268:         if (r.indexOf("BEGIN") >= 0) {
jtulach@268:             fail("BEGIN is there: " + r);
jtulach@268:         }
jtulach@268:         if (r.indexOf("END") >= 0) {
jtulach@268:             fail("END is there: " + r);
jtulach@268:         }
jtulach@268:         if (r.indexOf("interface I") < 0) {
jtulach@268:             fail("Missing interface: " + r);
jtulach@268:         }
jtulach@268:         if (r.indexOf("void get()") < 0) {
jtulach@268:             fail("Missing get: " + r);
jtulach@268:         }
jtulach@268:     }
jtulach@268:     public void testIncludedTextsAmper() throws Exception {
jtulach@268:         String c1 =
jtulach@268:             "package ahoj;\n" +
jtulach@268:             "public class C {\n" +
jtulach@268:             "  // BEGIN: method\n" +
jtulach@268:             "  public void change(int x) { x &= 10; }\n" +
jtulach@268:             "  // END: method\n" +
jtulach@268:             "}\n" +
jtulach@268:             "";
jtulach@268:         File src = createFile(1, "C.java", c1);
jtulach@268:         
jtulach@268:         
jtulach@268:         String c2 =
jtulach@268:             "@method@";
jtulach@268:         File txt = createFile(2, "in.txt", c2);
jtulach@268:         
jtulach@268:         execute(1, 2, "-Dfile1=" + txt, "-Dinclude1=*.java");
jtulach@268:         
jtulach@268:         String r = readFile("method");
jtulach@268:         if (r.indexOf("&=") < 0) {
jtulach@268:             fail("No XML: " + r);
jtulach@268:         }
jtulach@268:         if (r.indexOf("&amp;=") >= 0) {
jtulach@268:             fail("No XML, we need &amp;: " + r);
jtulach@268:         }
jtulach@268:     }
jtulach@268:     public void testIncludedTextsAmperAndGenerics() throws Exception {
jtulach@268:         String c1 =
jtulach@268: 
jtulach@268: "package org.apidesign.api.security;\n" +
jtulach@268: "" +
jtulach@268: "import java.nio.ByteBuffer;\n" +
jtulach@268: "import java.util.ServiceLoader;\n" +
jtulach@268: "import org.apidesign.spi.security.Digestor;\n" +
jtulach@268: "\n" +
jtulach@268: "/** Simplified version of a Digest class that allows to compute a fingerprint\n" +
jtulach@268: " * for buffer of data.\n" +
jtulach@268: " *\n" +
jtulach@268: " * @author Jaroslav Tulach <jaroslav.tulach@apidesign.org>\n" +
jtulach@268: " */\n" +
jtulach@268: "// BEGIN: day.end.bridges.Digest\n" +
jtulach@268: "public final class Digest {\n" +
jtulach@268: "    private final DigestImplementation<?> impl;\n" +
jtulach@268: "    \n" +
jtulach@268: "    /** Factory method is better than constructor */\n" +
jtulach@268: "    private Digest(DigestImplementation<?> impl) {\n" +
jtulach@268: "        this.impl = impl;\n" +
jtulach@268: "    }\n" +
jtulach@268: "    \n" +
jtulach@268: "    /** Factory method to create digest for an algorithm.\n" +
jtulach@268: "     */\n" +
jtulach@268: "    public static Digest getInstance(String algorithm) {\n" +
jtulach@268: "        for (Digestor<?> digestor : ServiceLoader.load(Digestor.class)) {\n" +
jtulach@268: "            DigestImplementation<?> impl = \n" +
jtulach@268:                 "DigestImplementation.create(digestor, algorithm);\n" +
jtulach@268: "            if (impl != null) {\n" +
jtulach@268: "                return new Digest(impl);\n" +
jtulach@268: "            }\n" +
jtulach@268: "        }\n" +
jtulach@268: "        throw new IllegalArgumentException(algorithm);\n" +
jtulach@268: "    }\n" +
jtulach@268: "      \n" +
jtulach@268: "    //\n" +
jtulach@268: "    // these methods are kept the same as in original MessageDigest,\n" +
jtulach@268: "    // but for simplicity choose just some from the original API\n" +
jtulach@268: "    //\n" +
jtulach@268: "    \n" +
jtulach@268: "    public byte[] digest(ByteBuffer bb) {\n" +
jtulach@268: "        return impl.digest(bb);\n" +
jtulach@268: "    }\n" +
jtulach@268: "}\n" +
jtulach@268: "// END: day.end.bridges.Digest\n";
jtulach@268:         
jtulach@268:         File src = createFile(1, "C.java", c1);
jtulach@268:         
jtulach@268:         
jtulach@268:         String c2 =
jtulach@268:             "@day.end.bridges.Digest@";
jtulach@268:         File txt = createFile(2, "in.txt", c2);
jtulach@268:         
jtulach@268:         execute(1, 2, "-Dfile1=" + txt, "-Dinclude1=*.java");
jtulach@268:         
jtulach@268:         String r = readFile("day.end.bridges.Digest");
jtulach@268:         if (r.indexOf("&=") >= 0) {
jtulach@268:             fail("Wrong XML: " + r);
jtulach@268:         }
jtulach@268:         if (r.indexOf("&amp;") > -1) {
jtulach@268:             fail("Wrong XML, no &amp;: " + r);
jtulach@268:         }
jtulach@268:     }
jtulach@268:     
jtulach@268:     public void testInXML() throws Exception {
jtulach@268:         String c1 =
jtulach@268:             "<!-- BEGIN: clazz -->\n" +
jtulach@268:             "<interface name='I'/>\n" +
jtulach@268:             "<!-- END: clazz -->\n" +
jtulach@268:             "";
jtulach@268:         File src = createFile(1, "I.xml", c1);
jtulach@268:         
jtulach@268:         
jtulach@268:         String c2 =
jtulach@268:             "@clazz@";
jtulach@268:         File txt = createFile(2, "in.txt", c2);
jtulach@268:         
jtulach@268:         execute(1, 2, "-Dfile1=" + txt, "-Dinclude1=*.xml");
jtulach@268:         
jtulach@268:         String r = readFile("clazz");
jtulach@268:         if (r.indexOf("BEGIN") >= 0) {
jtulach@268:             fail("BEGIN is there: " + r);
jtulach@268:         }
jtulach@268:         if (r.indexOf("END") >= 0) {
jtulach@268:             fail("END is there: " + r);
jtulach@268:         }
jtulach@268:         if (r.indexOf("<interface name='I'/>") < 0) {
jtulach@268:             fail("Missing interface: " + r);
jtulach@268:         }
jtulach@268:     }
jtulach@268:     
jtulach@268:     public void testLongLineNotDetectedAsBeginsWithGen() throws Exception {
jtulach@268:         String c1 =
jtulach@268: "package org.apidesign.api.security;\n" +
jtulach@268: "" +
jtulach@268: "import java.nio.ByteBuffer;\n" +
jtulach@268: "import java.util.ServiceLoader;\n" +
jtulach@268: "import org.apidesign.spi.security.Digestor;\n" +
jtulach@268: "\n" +
jtulach@268: "/** Simplified version of a Digest class that allows to compute a fingerprint\n" +
jtulach@268: "// BEGIN: x\n" +
jtulach@268: " * for buffer of data.\n" +
jtulach@268: "// END: x\n" +
jtulach@268: " *\n" +
jtulach@268: " * @author Jaroslav Tulach <jaroslav.tulach@apidesign.org>\n" +
jtulach@268: " */\n" +
jtulach@268: "// GEN-BEGIN: day.end.bridges.Digest\n" +
jtulach@268: "d;   DigestImplementation<?> impl = DigestImplementation.create(digestor, algorithm);\n" +
jtulach@268: "// GEN-END: day.end.bridges.Digest\n";
jtulach@268:         
jtulach@268:         File src = createFile(1, "C.java", c1);
jtulach@268:         
jtulach@268:         
jtulach@268:         String c2 =
jtulach@268:             "@day.end.bridges.Digest@";
jtulach@268:         File txt = createFile(2, "in.txt", c2);
jtulach@268:         
jtulach@268:         File out = createFile(3, "out.txt", "");
jtulach@268:         out.delete();
jtulach@268:  
jtulach@268:         execute(1, 2, "-Dfile1=" + txt, "-Dfile2=" + out, "-Dinclude1=*.java");
jtulach@268:     }
jtulach@268:     
jtulach@268:     
jtulach@268:     public void testLongLineDetected() throws Exception {
jtulach@268:         String c1 =
jtulach@268: "package org.apidesign.api.security;\n" +
jtulach@268: "" +
jtulach@268: "import java.nio.ByteBuffer;\n" +
jtulach@268: "import java.util.ServiceLoader;\n" +
jtulach@268: "import org.apidesign.spi.security.Digestor;\n" +
jtulach@268: "\n" +
jtulach@268: "/** Simplified version of a Digest class that allows to compute a fingerprint\n" +
jtulach@268: " * for buffer of data.\n" +
jtulach@268: " *\n" +
jtulach@268: " * @author Jaroslav Tulach <jaroslav.tulach@apidesign.org>\n" +
jtulach@268: " */\n" +
jtulach@268: "// BEGIN: day.end.bridges.Digest\n" +
jtulach@268: "d;   DigestImplementation<?> impl = DigestImplementation.create(digestor, algorithm);\n" +
jtulach@268: "// END: day.end.bridges.Digest\n";
jtulach@268:         
jtulach@268:         File src = createFile(1, "C.java", c1);
jtulach@268:         
jtulach@268:         
jtulach@268:         String c2 =
jtulach@268:             "@day.end.bridges.Digest@";
jtulach@268:         File txt = createFile(2, "in.txt", c2);
jtulach@268:         
jtulach@268:         File out = createFile(3, "out.txt", "");
jtulach@268:         out.delete();
jtulach@268:  
jtulach@268:         try {
jtulach@268:             execute(1, 2, "-Dfile1=" + txt, "-Dfile2=" + out, "-Dinclude1=*.java");
jtulach@268:         } catch (ExecuteUtils.ExecutionError ex) {
jtulach@268:             // OK
jtulach@268:             return;
jtulach@268:         }
jtulach@268:         fail("Should fail, as there is long line");
jtulach@268:     }
jtulach@268:     public void testLongNotLineDetectedAsShortened() throws Exception {
jtulach@268:         String c1 =
jtulach@268: "package org.apidesign.api.security;\n" +
jtulach@268: "" +
jtulach@268: "import java.nio.ByteBuffer;\n" +
jtulach@268: "import java.util.ServiceLoader;\n" +
jtulach@268: "import org.apidesign.spi.security.Digestor;\n" +
jtulach@268: "\n" +
jtulach@268: "/** Simplified version of a Digest class that allows to compute a fingerprint\n" +
jtulach@268: " * for buffer of data.\n" +
jtulach@268: " *\n" +
jtulach@268: " * @author Jaroslav Tulach <jaroslav.tulach@apidesign.org>\n" +
jtulach@268: " */\n" +
jtulach@268: "// BEGIN: day.end.bridges.Digest\n" +
jtulach@268: "   DigestImplementation<?> impl = DigestImplementation.create(digestor, algorithm);\n" +
jtulach@268: "// END: day.end.bridges.Digest\n";
jtulach@268:         
jtulach@268:         File src = createFile(1, "C.java", c1);
jtulach@268:         
jtulach@268:         
jtulach@268:         String c2 =
jtulach@268:             "@day.end.bridges.Digest@";
jtulach@268:         File txt = createFile(2, "in.txt", c2);
jtulach@268:         
jtulach@268:         File out = createFile(3, "out.txt", "");
jtulach@268:         out.delete();
jtulach@268:  
jtulach@268:         execute(1, 2, "-Dfile1=" + txt, "-Dfile2=" + out, "-Dinclude1=*.java");
jtulach@268:     }
jtulach@268:     
jtulach@268:     public void testNotClosedSection() throws Exception {
jtulach@268:         String c1 =
jtulach@268:             "package ahoj;\n" +
jtulach@268:             "// BEGIN: clazz\n" +
jtulach@268:             "int x;\n" +
jtulach@268:             "\n";
jtulach@268:         File src = createFile(1, "I.java", c1);
jtulach@268:         
jtulach@268:         
jtulach@268:         String c2 =
jtulach@268:             "@clazz@";
jtulach@268:         File txt = createFile(2, "in.txt", c2);
jtulach@268:         
jtulach@268:         File out = createFile(3, "out.txt", "");
jtulach@268:         out.delete();
jtulach@268:         
jtulach@268:         try {
jtulach@268:             execute(1, 2, "-Dfile1=" + txt, "-Dfile2=" + out, "-Dinclude1=*.java");
jtulach@268:             fail("Has to fail");
jtulach@268:         } catch (ExecuteUtils.ExecutionError ex) {
jtulach@268:             // ok
jtulach@268:         }
jtulach@268:     }
jtulach@268:     public void testLongNotLineDetectedAsNotInTheList() throws Exception {
jtulach@268:         String c1 =
jtulach@268: "package org.apidesign.api.security;\n" +
jtulach@268: "" +
jtulach@268: "import java.nio.ByteBuffer;\n" +
jtulach@268: "import java.util.ServiceLoader;\n" +
jtulach@268: "import org.apidesign.spi.security.Digestor;\n" +
jtulach@268: "\n" +
jtulach@268: "/** Simplified version of a Digest class that allows to compute a fingerprint\n" +
jtulach@268: " * for buffer of data.\n" +
jtulach@268: " *\n" +
jtulach@268: " * @author Jaroslav Tulach <jaroslav.tulach@apidesign.org>\n" +
jtulach@268: " */\n" +
jtulach@268: "   DigestImplementation<?> impl    =      DigestImplementation.create(digestor, algorithm);\n" +
jtulach@268: "// BEGIN: day.end.bridges.Digest\n" +
jtulach@268: "   DigestImplementation<?> impl    =      null\n" +
jtulach@268: "// END: day.end.bridges.Digest\n";
jtulach@268:         
jtulach@268:         File src = createFile(1, "C.java", c1);
jtulach@268:         
jtulach@268:         
jtulach@268:         String c2 =
jtulach@268:             "@day.end.bridges.Digest@";
jtulach@268:         File txt = createFile(2, "in.txt", c2);
jtulach@268:         
jtulach@268:         File out = createFile(3, "out.txt", "");
jtulach@268:         out.delete();
jtulach@268:  
jtulach@268:         execute(1, 2, "-Dfile1=" + txt, "-Dfile2=" + out, "-Dinclude1=*.java");
jtulach@268:     }
jtulach@268:     
jtulach@268:     protected final File createFile(int slot, String name, String content) throws Exception {
jtulach@268:         File d1 = new File(getWorkDir(), "dir" + slot);
jtulach@268:         File c1 = new File(d1, name);
jtulach@268:         copy(content, c1);
jtulach@268:         return c1;
jtulach@268:     }
jtulach@268:     
jtulach@268:     protected final void execute(int slotFirst, int slotSecond, String... additionalArgs) throws Exception {
jtulach@268:         File d1 = new File(getWorkDir(), "dir" + slotFirst);
jtulach@268:         File d2 = new File(getWorkDir(), "dir" + slotSecond);
jtulach@268:         File out = new File(getWorkDir(), "out");
jtulach@268:         
jtulach@268:         File build = new File(getWorkDir(), "build.xml");
jtulach@268:         extractResource("copy.xml", build);
jtulach@268:         
jtulach@268:         List<String> args = new ArrayList<String>();
jtulach@268:         args.addAll(Arrays.asList(additionalArgs));
jtulach@268:         args.add("-Ddir1=" + d1);
jtulach@268:         args.add("-Ddir2=" + d2);
jtulach@268:         args.add("-Dout.dir=" + out);
jtulach@268:         ExecuteUtils.execute(build, args.toArray(new String[0]));
jtulach@268:     }
jtulach@268:     
jtulach@268:     private static final void copy(String txt, File f) throws Exception {
jtulach@268:         f.getParentFile().mkdirs();
jtulach@268:         FileWriter w = new FileWriter(f);
jtulach@268:         w.append(txt);
jtulach@268:         w.close();
jtulach@268:     }
jtulach@268: 
jtulach@268:     final File extractResource(String res, File f) throws Exception {
jtulach@268:         URL u = GrepCopyTest.class.getResource(res);
jtulach@268:         assertNotNull ("Resource should be found " + res, u);
jtulach@268:         
jtulach@268:         FileOutputStream os = new FileOutputStream(f);
jtulach@268:         InputStream is = u.openStream();
jtulach@268:         for (;;) {
jtulach@268:             int ch = is.read ();
jtulach@268:             if (ch == -1) {
jtulach@268:                 break;
jtulach@268:             }
jtulach@268:             os.write (ch);
jtulach@268:         }
jtulach@268:         os.close ();
jtulach@268:             
jtulach@268:         return f;
jtulach@268:     }
jtulach@268:     
jtulach@268:     final String readFile (String name) throws java.io.IOException {
jtulach@268:         File f = new File(new File(getWorkDir(), "out"), name);
jtulach@268:         if (!f.exists()) {
jtulach@268:             throw new FileNotFoundException(f.getPath());
jtulach@268:         }
jtulach@268: 
jtulach@268:         int s = (int)f.length ();
jtulach@268:         byte[] data = new byte[s];
jtulach@268:         assertEquals ("Read all data", s, new java.io.FileInputStream (f).read (data));
jtulach@268:         
jtulach@268:         return new String (data);
jtulach@268:     }
jtulach@268:     
jtulach@268:     final File extractString (String res, String nameExt) throws Exception {
jtulach@268:         File f = new File(getWorkDir(), nameExt);
jtulach@268:         f.deleteOnExit ();
jtulach@268:         
jtulach@268:         FileOutputStream os = new FileOutputStream(f);
jtulach@268:         InputStream is = new ByteArrayInputStream(res.getBytes("UTF-8"));
jtulach@268:         for (;;) {
jtulach@268:             int ch = is.read ();
jtulach@268:             if (ch == -1) {
jtulach@268:                 break;
jtulach@268:             }
jtulach@268:             os.write (ch);
jtulach@268:         }
jtulach@268:         os.close ();
jtulach@268:             
jtulach@268:         return f;
jtulach@268:     }
jtulach@268:     
jtulach@268: }