Package javancss

Examples of javancss.Javancss


{
    private String _sTestDir = null;

    private void _doNcssTest( int testNumber, int expectedNcss )
    {
        Javancss pJavancss = new Javancss( FileUtil.concatPath( _sTestDir
                , "Test"
                  + testNumber
                  + ".java"    ) );
  int ncss = pJavancss.getNcss();
        bugIf( ncss != expectedNcss
         , "Parsing file Test"
           + testNumber
           + ".java failed. Ncss is "
           + ncss
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           + "."                      );
    }

    private void _doNcssTest( int testNumber )
    {
        Javancss pJavancss = new Javancss( FileUtil.concatPath( _sTestDir
                , "Test"
                  + testNumber
                  + ".java"    ) );
  int ncss = pJavancss.getNcss();
        bugIf( ncss == 0
         , "Parsing file Test"
           + testNumber
           + ".java failed. Ncss is 0" );
    }
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     * This test should make sure that 3 attribute comments
     * won't be counted.
     */
    private void _checkJavadocs()
    {
        Javancss pJavancss = new Javancss( FileUtil.concatPath( _sTestDir
                , "Test20.java" ) );
       
        Vector vObjectMetrics = pJavancss.getObjectMetrics();
        Vector vClassMetrics  = (Vector)vObjectMetrics.elementAt( 0 );
        int jvdcs = ((Integer)vClassMetrics.elementAt(OBJ_JVDCS)).intValue();
        Assert( jvdcs == 7
                , "Expected 7 Javadocs in in file Test20.java but got " + jvdcs + "!" );
    }
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    private void _checkJavadocLines( Vector vJavaSources
                                     , String sPackage
                                     , int javadocLines )
    {
        Javancss pJavancss = new Javancss( vJavaSources );

        _checkJavadocLines( pJavancss
                            , sPackage
                            , javadocLines );
    }
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    private void _checkJavadocLines( String sJavaSource
                                     , String sPackage
                                     , int javadocLines )
    {
        Javancss pJavancss = new Javancss( sJavaSource );
       
        _checkJavadocLines( pJavancss
                            , sPackage
                            , javadocLines );
    }
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  boolean bSkip = false;
  /*
        bSkip = true;
        // */

        Javancss pJavancss = null;

  if ( !bSkip ) {
    _checkJavadocLines();
   
        _checkInnerClasses();

        // Nr. 1
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test1.java"));
        int ncss1 = pJavancss.getNcss();
        bugIf(ncss1 != 318, "Ncss: " + ncss1);

        // Nr. 2
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test2.java"));
        bugIf(pJavancss.getNcss() != 8);
        // Nr. 3
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test3.java"));
        bugIf(pJavancss.getNcss() != 69);
        // Nr. 4
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test4.java"));
        bugIf(pJavancss.getNcss() != 11);
        // Nr. 5
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test5.java"));
        bugIf(pJavancss.getNcss() != 16);
        // Nr. 6
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test6.java"));
        int ncss6 = pJavancss.getNcss();
        bugIf(ncss6 != 565, "Ncss: " + ncss6);
        bugIf(pJavancss.getLOC() != 1254, "LOC: " + pJavancss.getLOC());
        // Nr. 8
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test7.java"));
        bugIf(pJavancss.getNcss() != 30, "Ncss: " + pJavancss.getNcss());
        // Nr. 9
        Javancss pJavancss8 = new Javancss(FileUtil.concatPath(sLocalPath, "Test8.java"));
        bugIf(pJavancss.getNcss() != pJavancss8.getNcss());
        // Nr. 10
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test9.java"));
        bugIf(ncss1 != pJavancss.getLOC(), "LOC: " + pJavancss.getLOC());
        // Nr. 11
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test10.java"));
        bugIf(pJavancss.getLOC() != ncss6, "LOC: " + pJavancss.getLOC());
        bugIf(pJavancss.getLOC() != pJavancss.getNcss(), "NCSS: " + pJavancss.getNcss());
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test11.java"));
        bugIf(pJavancss.getLOC() != pJavancss.getNcss(), "NCSS: " + pJavancss.getNcss() +
              ", LOC: " + pJavancss.getLOC());
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test12.java"));
        bugIf(pJavancss.getLOC() != pJavancss.getNcss(), "NCSS: " + pJavancss.getNcss() +
              ", LOC: " + pJavancss.getLOC());
        Vector vFunctions = pJavancss.getFunctionMetrics();
        String sFirstFunction = (String)((Vector)vFunctions.elementAt(0)).elementAt(FCT_NAME);
        bugIf(!sFirstFunction.equals("Test12.readFile(URL)"));
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test13.java"));
        bugIf(pJavancss.getLOC() != pJavancss.getNcss(), "NCSS: " + pJavancss.getNcss() +
              ", LOC: " + pJavancss.getLOC());
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test14.java"));
        bugIf(pJavancss.getLOC() != pJavancss.getNcss(), "NCSS: " + pJavancss.getNcss() +
              ", LOC: " + pJavancss.getLOC());
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test15.java"));
        bugIf(pJavancss.getLOC() != pJavancss.getNcss(), "NCSS: " + pJavancss.getNcss() +
              ", LOC: " + pJavancss.getLOC());
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test16.java"));
        bugIf(pJavancss.getNcss() != 4);
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test17.java"));
        bugIf(pJavancss.getLOC() != pJavancss.getNcss(), "NCSS: " + pJavancss.getNcss() +
              ", LOC: " + pJavancss.getLOC());
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test18.java"));
        bugIf(pJavancss.getLOC() != pJavancss.getNcss(), "NCSS: " + pJavancss.getNcss() +
              ", LOC: " + pJavancss.getLOC());
        // Nr. 22
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test19.java"));
        vFunctions = pJavancss.getFunctionMetrics();
        sFirstFunction = (String)((Vector)vFunctions.elementAt(0)).elementAt(FCT_NAME);
        bugIf(!sFirstFunction.equals("test.Test19.foo(String[],Controller)"));
        sFirstFunction = (String)((Vector)vFunctions.elementAt(3)).elementAt(FCT_NAME);
        bugIf(!sFirstFunction.equals("test.Test19.main(String[])"));
        // Nr. 24
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test20.java"));
        bugIf(pJavancss.getNcss() != 46, "NCSS: " + pJavancss.getNcss());
        // Nr. 25
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test21.java"));
        bugIf(pJavancss.getNcss() != 67, "NCSS: " + pJavancss.getNcss());
        // Nr. 26
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test22.java"));
        bugIf(pJavancss.getNcss() != 283, "NCSS: " + pJavancss.getNcss());
        // Nr. 27
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test23.java"));
        bugIf(pJavancss.getNcss() != 10, "NCSS: " + pJavancss.getNcss());
        vFunctions = pJavancss.getFunctionMetrics();
        bugIf(vFunctions.size() != 7);
        bugIf(new Javancss(FileUtil.concatPath(sLocalPath, "Test24.java")).
            getFunctionMetrics().size() != vFunctions.size());
        // Nr. 30
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test25.java"));
        bugIf(pJavancss.getNcss() != 12);
        bugIf(pJavancss.getFunctionMetrics().size() != 9);
        // Nr. 32
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test26.java"));
        bugIf(pJavancss.getNcss() != 47, "NCSS: " + pJavancss.getNcss());
        // Nr. 33
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test27.java"));
        bugIf(pJavancss.getNcss() != 4, "NCSS: " + pJavancss.getNcss());
        // Nr. 34
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test28.java"));
        bugIf(pJavancss.getNcss() != 465, "NCSS: " + pJavancss.getNcss());
        // Nr. 35
        String sTogether;
        String sTest11 = "";
        String sTest12 = "";
        try {
            sTest11 = FileUtil.readFile(FileUtil.concatPath(sLocalPath, "Test11.java"));
            sTest12 = FileUtil.readFile(FileUtil.concatPath(sLocalPath, "Test12.java"));
            bugIf(false);
        } catch(Exception e) {
            bugIf(true);
        }
        sTogether = sTest11 + sTest12;
        pJavancss = new Javancss(new StringBufferInputStream(sTogether));
        vFunctions = pJavancss.getFunctionMetrics();
        Util.debug("JavancssTest._doIt().vFunctions: " + vFunctions);
        sFirstFunction = (String)((Vector)vFunctions.elementAt(0)).elementAt(FCT_NAME);
        bugIf(!sFirstFunction.equals("ccl.util.Test11.atoi(String)"));
        String sSomeFunction = (String)((Vector)vFunctions.elementAt(32)).elementAt(FCT_NAME);
        bugIf(!sSomeFunction.equals("Test12.readFile(URL)"), "Function: " + sSomeFunction);
        Vector vPackages = pJavancss.getPackageMetrics();
        bugIf(vPackages.size() != 2);
        String[] asArg = new String[3];
        asArg[0] = FileUtil.concatPath(sLocalPath, "Test11.java");
        asArg[1] = asArg[0];
        asArg[2] = FileUtil.concatPath(sLocalPath, "Test12.java");
        int ncss38 = pJavancss.getNcss();
       
        // turn stdout off
        PrintStream psStdout = System.out;
        System.setOut(new PrintStream(new ByteArrayOutputStream()));
       
        pJavancss = new Javancss(asArg, "$Header: /home/clemens/src/java/javancss/src/javancss/test/RCS/JavancssTest.java,v 1.34 2006/10/06 11:46:43 clemens Exp clemens $");
       
        // turn stdout on
        System.setOut(psStdout);
       
        vPackages = pJavancss.getPackageMetrics();
        bugIf(vPackages.size() != 2);
        bugIf(ncss38 == pJavancss.getNcss());
        // Nr. 41
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test29.java"));
        bugIf(pJavancss.getNcss() != 1, "NCSS: " + pJavancss.getNcss());
        // Nr. 42
        // missing lf in last line/<EOF> not in single line
        try
        {
            pJavancss = new Javancss( FileUtil.concatPath( sLocalPath
                                                           , "Test35.java" ) );
            bugIf( pJavancss.getNcss() != 1 );
        } catch(Exception eEOF) {
            bugIf( true, "}<EOF>" );
        }
        try {
            pJavancss = new Javancss( FileUtil.concatPath( sLocalPath, "Test36.java" ) );
            bugIf( pJavancss.getNcss() != 1 );
        } catch(Error eEOF) {
            bugIf( true, "//<EOF>" );
        }
        try {
            pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test37.java"));
            bugIf(pJavancss.getNcss() != 1);
        } catch(Error eCTRLZ) {
            bugIf(true, "//ctrl-Z");
        }
        try {
            pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test38.java"));
            bugIf(pJavancss.getNcss() != 1);
        } catch(Error eCTRLZ) {
            bugIf(true, "0x0actrl-Z");
        }
        // Nr. 46
        // semicolons not allowed by JLS, but not counted anyway.
        try {
            pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test39.java"));
            bugIf(pJavancss.getNcss() != 5);
        } catch(Error eEmptyStatements) {
            bugIf(true, "Empty statments.");
        }
        // Nr. 47
        // ;; in java.sql.Connection
        try {
            pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test32.java"));
            bugIf( pJavancss.getNcss() != 26
                   , "Test32.java: ncss should be 26 but is: " + pJavancss.getNcss() );
        } catch(Error eJavaSQLConnection) {
            bugIf(true, "java.sql.Connection double semicolon");
        }

        testCCN(sLocalPath);

        // javancss parsed a file which it shouldn't
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test42.java"));
        bugIf(pJavancss.getLastErrorMessage() == null,
              "Test42 should be parsed *and* result in an exception.");
        // file containing just ;
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test43.java"));
        bugIf(pJavancss.getNcss() != 0);
        // Test if javancss continues after running across a parse error
        // Test42,java has an errror, so use two other file and this and
        // take a look if it finishes with right result.
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test1.java"));
        int ncss57 = pJavancss.getNcss();
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test2.java"));
        ncss57 += pJavancss.getNcss();
        Vector vFiles = new Vector();
        vFiles.addElement(FileUtil.concatPath(sLocalPath, "Test1.java"));
        vFiles.addElement(FileUtil.concatPath(sLocalPath, "Test42.java"));
        vFiles.addElement(FileUtil.concatPath(sLocalPath, "Test2.java"));
        pJavancss = new Javancss(vFiles);
        bugIf(pJavancss.getNcss() != ncss57, "ncss57: " + ncss57 +
              " pJavancss.getNcss(): " + pJavancss.getNcss());

        // Bug reported by .. .
        // Test48.java should be parsed.
        pJavancss = new Javancss(FileUtil.concatPath(sLocalPath, "Test48.java"));
        bugIf( pJavancss.getNcss() <= 0
               , "Parsing file Test48.java failed!" );

        pJavancss = new Javancss( FileUtil.concatPath(sLocalPath, "Test49.java") );
        bugIf( pJavancss.getNcss() != 3
               , "Parsing file Test49.java failed!" );
        pJavancss = new Javancss( FileUtil.concatPath(sLocalPath, "Test50.java") );
        bugIf( pJavancss.getNcss() <= 0
               , "Parsing file Test50.java failed!" );

        pJavancss = new Javancss( FileUtil.concatPath(sLocalPath, "Test51.java") );
        bugIf( pJavancss.getNcss() != 8
               , "Parsing file Test51.java failed!" );

        pJavancss = new Javancss( FileUtil.concatPath(sLocalPath, "Test52.java") );
  int test52ncss = pJavancss.getNcss();
        bugIf( test52ncss != 12
               , "Parsing file Test52.java failed. Ncss is " + test52ncss + " and not 12." );

        pJavancss = new Javancss( FileUtil.concatPath(sLocalPath, "Test53.java") );
  int test53ncss = pJavancss.getNcss();
        bugIf( test53ncss != 4
               , "Parsing file Test53.java failed. Ncss is " + test53ncss + " and not 4." );

  _doNcssTest( 54, 9 );
  _doNcssTest( 55, 5 );
  _doNcssTest( 56 );
  _doNcssTest( 57 );

  }

  pJavancss = measureTestFile( sLocalPath, 56 );
  String sOutput56 = pJavancss.printPackageNcss();
        sOutput56 += "\n";
  sOutput56 += pJavancss.printObjectNcss();
        sOutput56 += "\n";
  sOutput56 += pJavancss.printFunctionNcss();
        sOutput56 = Util.replace( sOutput56, "\r\n", "\n" );
  String sCompare56 = FileUtil.readFile( FileUtil.concatPath( sLocalPath, "Output56.txt" ) );
  Assert( sOutput56.equals( sCompare56 )
    , "File test/Output56.txt and javancss output differs:\n"
    + sOutput56 );
        FileUtil.writeFile( "t", sOutput56 );

        XmlFormatterTest xmlTest = new XmlFormatterTest( this );
        xmlTest.setTestDir( _sTestDir );
        xmlTest.run();
        setTests( xmlTest );

  _doNcssTest( 5837 );
  _doNcssTest( 59, 122 );
  _doNcssTest( 6035 );
  _doNcssTest( 61, 203 );
  _doNcssTest( 62, 616 );
  _doNcssTest( 63, 330 );
  _doNcssTest( 6470 );
  _doNcssTest( 65, 301 );
        _doNcssTest( 66,   3 );
        _doNcssTest( 6731 );

        // check that javadocs are countet correctly
        // after patches for additional comment counting
  pJavancss = new Javancss( FileUtil.concatPath( sLocalPath, "Test32.java" ) );
  String sOutput32 = pJavancss.printPackageNcss();
        sOutput32 += "\n";
  sOutput32 += pJavancss.printObjectNcss();
        sOutput32 += "\n";
  sOutput32 += pJavancss.printFunctionNcss();
View Full Code Here

        _doNcssTest( 130, 5);
        _doNcssTest( 131, 6);
    }

    private void _doJvdcsTest(int testFileNumber, int expectedJvdcsResult) {
    Javancss pJavancss;
    pJavancss = new Javancss( FileUtil.concatPath( _sTestDir
                                                   , "Test" + testFileNumber + ".java"    ) );
    Vector vObjectMetrics = pJavancss.getObjectMetrics();
    Vector vClassMetrics = (Vector)vObjectMetrics.elementAt( 0 );
    int jvdcs      = ((Integer)vClassMetrics.elementAt(OBJ_JVDCS)).intValue();
    /*int jvdc = pJavancss.getJvdc();*/
    bugIf( jvdcs != expectedJvdcsResult
       , "Parsing file Test" + testFileNumber + ".java failed. Jvdc is "
View Full Code Here

    public void testCCN( String sLocalPath )
    {
        _enterSubTest( "ccn" );

        // CCN for return and throw
        Javancss pJavancss  = measureTestFile( sLocalPath, 40 );
        Vector   vFunctions = pJavancss.getFunctionMetrics();
        bugIf(vFunctions.size() != 1);
        int ccn = ((Integer)((Vector)vFunctions.elementAt(0)).elementAt(FCT_CCN)).intValue();
        bugIf(ccn != 3, "CCN in constructor of Test40 should be 3, it is: " + ccn);

        pJavancss = measureTestFile( sLocalPath, 41 );
        vFunctions = pJavancss.getFunctionMetrics();
        ccn = getCCN(vFunctions, 0);
        bugIf(ccn != 3, "CCN in constructor of Test41 should be 3, it is: " + ccn);
        ccn = getCCN(vFunctions, 1);
        bugIf(ccn != 1, "CCN in method of Test41 should be 1, it is: " + ccn);
        ccn = getCCN(vFunctions, 2);
        bugIf(ccn != 3, "CCN in method of Test41 should be 3, it is: " + ccn);
        ccn = getCCN(vFunctions, 3);
        bugIf(ccn != 3, "CCN in method of Test41 should be 3, it is: " + ccn);
        ccn = getCCN(vFunctions, 4);
        bugIf(ccn != 1, "CCN in method of Test41 should be 1, it is: " + ccn);

        pJavancss = measureTestFile( sLocalPath, 72 );
        vFunctions = pJavancss.getFunctionMetrics();
        int expectedCCN = 4;
    int methodIndex = 0;     
        assertCCN( vFunctions, methodIndex, expectedCCN );
       
        expectedCCN = 4 + 1;
View Full Code Here

  private int getCCN(Vector vFunctions, int methodIndex) {
    return ((Integer)((Vector)vFunctions.elementAt(methodIndex)).elementAt(FCT_CCN)).intValue();
  }

  private Javancss measureTestFile(String sLocalPath, int testFileId) {
    return new Javancss(FileUtil.concatPath(sLocalPath, "Test" + testFileId + ".java"));
  }
View Full Code Here

     * Is it at least possible to properly parse generated xml code?
     */
    private void _checkParsing()
        throws Exception
    {
  Javancss pJavancss = new Javancss( FileUtil.concatPath( _sTestDir, "Test57.java" ) );
        pJavancss.setXML( true );

        String sXML = XmlFormatter.printStart()
               + pJavancss.printPackageNcss()
               + pJavancss.printObjectNcss()
               + pJavancss.printFunctionNcss()
               + pJavancss.printJavaNcss()
               + XmlFormatter.printEnd();

        String sXSLTFile = FileUtil.concatPath( _sTestDir
                                                , ".."
                                                  + File.separator 
                                                  + "xslt"
                                                  + File.separator
                                                + "xmltest.xsl" );
        try
        {
            String sText = XMLUtil.getXML( sXML
                                           , new File( sXSLTFile ) );
            Assert( sText.equals( "79" ), sText );
        }
        catch( NoClassDefFoundError error )
        {
            Util.print( "skipped: 'xalan.jar' and or 'xerces.jar' library missing." );
        }

  pJavancss = new Javancss( FileUtil.concatPath( _sTestDir, "Test117.java" ) );
        pJavancss.setXML( true );

        sXML = XmlFormatter.printStart()
               + pJavancss.printPackageNcss()
               + pJavancss.printObjectNcss()
               + pJavancss.printFunctionNcss()
               + pJavancss.printJavaNcss()
               + XmlFormatter.printEnd();
        Assert( Util.isEmpty( sXML ) == false );

  pJavancss = new Javancss( FileUtil.concatPath( _sTestDir, "Test118.java" ) );
        pJavancss.setXML( true );

        sXML = XmlFormatter.printStart()
               + pJavancss.printPackageNcss()
               + pJavancss.printObjectNcss()
               + pJavancss.printFunctionNcss()
               + pJavancss.printJavaNcss()
               + XmlFormatter.printEnd();
        Assert( Util.isEmpty( sXML ) == false );
    }
View Full Code Here

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