vericlient.java

SAP ERP的二次开发

                function.getImportParameterList().setValue(counter_in, "COUNTER");

                JCO.Client client = JCO.getClient("BF");
                client.execute(function);
                JCO.releaseClient(client);

                int result      = function.getExportParameterList().getInt("RESULT");
                int counter_out = function.getExportParameterList().getInt("COUNTER");

                if (counter_out != (counter_in + 1)) {
                    throw new Exception("Inconsistency in changing parameter detected, "+
                            "expected COUNTER='" + (counter_in + 1) + "', got COUNTER='" + counter_out + "'");
                }//if

                if (result != (start_value + counter_in)) {
                    throw new Exception("Inconsistency in changing parameter detected, "+
                            "expected RESULT='" + (start_value + counter_in) + "', got RESULT='" + result + "'");
                }//if

                printStatus(null);
            }
            catch (Exception ex) {
                printStatus(ex);
            }//try
        }

        private void testDDIF_FIELDINFO_GET()
        {
            JCO.Function function = getFunction("DDIF_FIELDINFO_GET");
            if (function == null) return;

            try {
                printMethod("client.execute(\"DDIF_FIELDINFO_GET\")");
                function.getImportParameterList().setValue("DFIES","TABNAME");
                JCO.Table dfies_tab = function.getTableParameterList().getTable("DFIES_TAB");

                JCO.Client client = JCO.getClient("BF");
                client.execute(function);
                JCO.releaseClient(client);

                printStatus(null);
            }
            catch (Exception ex) {
                printStatus(ex);
            }//try
        }

        private void testSTFC_PERFORMANCE()
        {
            JCO.Function function = getFunction("STFC_PERFORMANCE");
            if (function == null) return;

            try {
                JCO.ParameterList imp = function.getImportParameterList();
                JCO.ParameterList tab = function.getTableParameterList();

                imp.setValue("4","LGIT1000");
                imp.setValue("3","LGET1000");

                JCO.Table itab1000 = tab.getTable("ITAB1000");
                for (int irow = 0; irow < 4; irow++) {
                    String row = "ROW" + Integer.toString(irow) + ",";
                    itab1000.appendRow();
                    itab1000.setValue(row+"COLUMN1","LINE1");
                    itab1000.setValue(row+"OLUMN2","LINE2");
                    itab1000.setValue(row+"LUMN3","LINE3");
                    itab1000.setValue(row+"UMN4","LINE4");
                    itab1000.setValue(row+"MN5","LINE5");
                    itab1000.nextRow();
                }//for

                JCO.Table itab1000_save = (JCO.Table)itab1000.clone();

                printMethod("ostream.writeObject(function)");
                FileOutputStream fos = new FileOutputStream("jcoveri.dat");
                ObjectOutputStream os = new ObjectOutputStream(fos);
                os.writeObject(function);
                os.flush();
                fos.close();
                printStatus(null);

                printMethod("istream.readObject(function)");
                FileInputStream fis = new FileInputStream("jcoveri.dat");
                ObjectInputStream is = new ObjectInputStream(fis);
                JCO.Function function2 = (JCO.Function)is.readObject();
                is.close();
                printStatus(null);


                printMethod("client.execute(\"STFC_PERFORMANCE\")");

                JCO.Client client = JCO.getClient("BF");
                client.execute(function);
                client.execute(function2);
                JCO.releaseClient(client);

                itab1000 = tab.getTable("ITAB1000");
                if (itab1000.getNumRows() != itab1000_save.getNumRows() ||
                    itab1000.getNumColumns() != itab1000_save.getNumColumns()) {
                    throw new Exception("Inconsistency in table ITAB1000");
                }//if

                itab1000.firstRow(); itab1000_save.firstRow();
                for (int irow = 0; irow < itab1000.getNumRows(); irow++) {
                    for (int icol = 0; icol < itab1000.getNumColumns(); icol++) {
                        if (!itab1000.getString(icol).equals(itab1000_save.getString(icol))) {
                            throw new Exception("Inconsistency in table ITAB1000");
                        }//if
                    }//for
                    itab1000.nextRow(); itab1000_save.nextRow();
                }//for

                printStatus(null);
            }
            catch (Exception ex) {
                printStatus(ex);
            }//try
        }

        private void testSBC_STRING()
        {
            JCO.Function function = getFunction("SBC_STRING");
            if (function == null) return;

            try {
                byte   xstring_out[], xstring_in[] = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06 };
                String string_out,    string_in = "ABCdghtjuierpoie985()/&%";
                printMethod("client.execute(\"SBC_STRING\")");
                function.getImportParameterList().setValue(string_in, "STRING_IN" );
                function.getImportParameterList().setValue(xstring_in,"XSTRING_IN");

                JCO.Client client = JCO.getClient("BF");
                client.execute(function);
                JCO.releaseClient(client);

                xstring_out = function.getExportParameterList().getByteArray("XSTRING_OUT" );
                string_out  = function.getExportParameterList().getString("STRING_OUT");
                string_out  = string_out.substring(7);

                if (xstring_in.length != xstring_out.length)
                    throw new Exception("Inconsistency in length of XSTRING parameters, got " +
                            xstring_out.length + ", expected " + xstring_in.length);
                for (int i = 0; i < xstring_in.length; i++) {
                    if (xstring_in[i] != xstring_out[i])
                        throw new Exception("Inconsistency in data XSTRING parameters at position " + i);
                }//for

                if (!string_out.equals(string_in))
                    throw new Exception("Inconsistency in STRING parameters");

                printStatus(null);
            }
            catch (Exception ex) {
                printStatus(ex);
            }//try
        }

        private void testRFC_RAISE_ERROR()
        {
            JCO.Client client = null;
            JCO.Function function = null;

            try {
                printMethod("client.execute(\"RFC_RAISE_ERROR(0)\")");
                function = getFunction("RFC_RAISE_ERROR");
                function.getImportParameterList().setValue("0","METHOD");
                client = JCO.getClient("BF");
                client.execute(function);
                JCO.releaseClient(client);
            }
            catch (JCO.Exception ex) {
                if (!ex.getKey().equalsIgnoreCase("RFC_ERROR_SYSTEM_FAILURE")) {
                    printStatus(ex);
                }
                else {
                    printStatus(null);
                }//if
            }
            catch (Exception ex) {
                printStatus(ex);
                ex.printStackTrace();
            }//try

            try {
                printMethod("client.execute(\"RFC_RAISE_ERROR(1)\")");
                function = getFunction("RFC_RAISE_ERROR");
                function.getImportParameterList().setValue("1","METHOD");
                client = JCO.getClient("BF");
                client.execute(function);
                JCO.releaseClient(client);
            }
            catch (JCO.AbapException ex) {
                if (!ex.getKey().equalsIgnoreCase("RAISE_EXCEPTION")) {
                    printStatus(ex);
                }
                else {
                    printStatus(null);
                }//if
            }
            catch (Exception ex) {
                printStatus(ex);
                ex.printStackTrace();
            }//try

            try {
                printMethod("client.execute(\"RFC_RAISE_ERROR(2)\")");
                function = getFunction("RFC_RAISE_ERROR");
                function.getImportParameterList().setValue("2","METHOD");
                client = JCO.getClient("BF");
                client.execute(function);
                JCO.releaseClient(client);
            }
            catch (JCO.AbapException ex) {
                if (!ex.getKey().equalsIgnoreCase("RAISE_EXCEPTION")) {
                    printStatus(ex);
                }
                else {
                    printStatus(null);
                }//if
            }
            catch (Exception ex) {
                printStatus(ex);
                ex.printStackTrace();
            }//try

            try {
                printMethod("client.execute(\"RFC_RAISE_ERROR(3)\")");
                function = getFunction("RFC_RAISE_ERROR");
                function.getImportParameterList().setValue("3","METHOD");
                client = JCO.getClient("BF");
                client.execute(function);
                JCO.releaseClient(client);
            }
            catch (JCO.Exception ex) {
                if (!ex.getKey().equalsIgnoreCase("RFC_ERROR_SYSTEM_FAILURE")) {
                    printStatus(ex);
                }
                else {
                    printStatus(null);
                }//if
            }
            catch (Exception ex) {
                printStatus(ex);
                ex.printStackTrace();
            }//try

        }

        public void run()
        {
            testRepository();
            testSTFC_CONNECTION();
            testSTFC_CHANGING();
            testSTFC_PERFORMANCE();
            testDDIF_FIELDINFO_GET();
            testSBC_STRING();
            testRFC_RAISE_ERROR();
            JCO.removeClientPool("BF");
            repository = null;
        }
    }

    public void run()
    {
        printProlog();
        for (int i = 0; i < tests.length; i++) tests[i].run();
        printEpilog();
    }

    public static void usage()
    {
        System.out.println("");
        System.out.println("");
        System.out.println("Usage: 'java VeriClient <file-with-connection-properties> [<trace-level> (0-4)]'");
        System.out.println("");
        System.out.println("where <file-with-connection-properties> is a file which contains something like");
        System.out.println("");
        System.out.println("#Login parameters for system BF1");
        System.out.println("#Tue Oct 17 12:42:06 GMT+02:00 2000");
        System.out.println("jco.client.user=johndoe");
        System.out.println("jco.client.passwd=secret");
        System.out.println("jco.client.client=000");
        System.out.println("jco.client.lang=EN");
        System.out.println("jco.client.mshost=bf1.doe-inc.com");
        System.out.println("jco.client.r3name=BF1");
        System.out.println("jco.client.group=PUBLIC");
        System.exit(1);
    }

    public VeriClient(String filename)
    {
        if (filename != null) properties_filename = filename;
        JCO.getClientPoolManager().addPoolChangedListener(this);
    }

    public VeriClient()
    {
        JCO.getClientPoolManager().addPoolChangedListener(this);
    }

    public static void main(String[] argv)
    {
        if (argv.length == 0) VeriClient.usage();
        if (argv.length > 1) JCO.setTraceLevel(Integer.parseInt(argv[1]));
        VeriClient suite = new VeriClient(argv[0]);
        suite.run();

    }
}