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products/Sources/formale Sprachen/Cobol/Test-Suite/SQL M/ (Cephes Mathematical Library ^©) Datei vom 4.1.2008 mit Größe 27 kB

Quelle dml123.cob Sprache: Cobol

       IDENTIFICATION DIVISION.
       PROGRAM-ID.  DML123.
       ENVIRONMENT DIVISION.
       CONFIGURATION SECTION.
       SOURCE-COMPUTER.  xyz.
       OBJECT-COMPUTER.  xyz.
       DATA DIVISION.
       WORKING-STORAGE SECTION.

      * Standard COBOL (file "DML123.SCO") calling SQL
      * procedures in file "DML123.MCO".

      ****************************************************************
      *
      *                 COMMENT SECTION
      *
      * DATE 1994/6/16 STANDARD COBOL LANGUAGE
      * NIST SQL VALIDATION TEST SUITE V6.0
      *  DISCLAIMER:
      *  This program was written by employees of NIST to test SQL
      *  implementations for conformance to the SQL standards.
      *  NIST assumes no responsibility for any party's use of
      *  this program.
      *
      * DML123.SCO
      * WRITTEN BY: DAVID W. FLATER / HU YANPING
      * TRANSLATED AUTOMATICALLY FROM EMBEDDED COBOL BY CHRIS SCHANZLE
      *
      * This program checks for unhealthy interactions between static
      * and dynamic SQL statements in the same transaction.  It is
      * based on DML015.
      *
      ****************************************************************

      * EXEC SQL BEGIN DECLARE SECTION END-EXEC
       01  SQLCODE PIC S9(9) COMP.
       01  SQLSTATE PIC  X(5).
       01  EMPNO1 PIC  X(3).
       01  CITY1 PIC  X(15).
       01  GRADE1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  i1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  uid PIC  X(18).
       01  uidx PIC  X(18).
       01  dstmt PIC  X(50).
       01  longst PIC  X(240).
      *  EXEC SQL END DECLARE SECTION END-EXEC
       01  norm1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  norm2 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  ALPNUM-TABLE VALUE IS
               "01234ABCDEFGH56789IJKLMNOPQRSTUVWXYZ".
           05  ALPNUM PIC X OCCURS 36 TIMES.
       01  NORMSQ.
           05  NORMSQX PIC X OCCURS 5 TIMES.
       01  flag PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  errcnt PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
      *date_time declaration
       01  TO-DAY PIC 9(6).
       01  THE-TIME PIC 9(8).

       01  SQL-COD PIC S9(9) DISPLAY SIGN LEADING SEPARATE.

       PROCEDURE DIVISION.
       P0.

             MOVE "FLATER " TO uid
             CALL "AUTHID" USING uid
             MOVE "not logged in, not" TO uidx
      *  EXEC SQL SELECT USER INTO :uidx FROM HU.ECCO;
             CALL "SUB1" USING SQLCODE SQLSTATE uidx
             MOVE SQLCODE TO SQL-COD
      *  EXEC SQL ROLLBACK WORK;
             CALL "SUB2" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
             if (uid  NOT  =   uidx) then
               DISPLAY "ERROR: User ", uid " expected. User ", uidx "
      -    " connected"
            STOP RUN
             END-IF
             MOVE 0 TO errcnt
             DISPLAY
           "SQL Test Suite, V6.0, Module COBOL, dml123.sco"
             DISPLAY
           "59-byte ID"
             DISPLAY "TEd Version #"
      *date_time print
           ACCEPT TO-DAY FROM DATE
           ACCEPT THE-TIME FROM TIME
           DISPLAY "Date run YYMMDD: " TO-DAY " at hhmmssff: " THE-TIME

      ******************** BEGIN TEST0556 *******************
             MOVE 1 TO flag

             DISPLAY " TEST0556 "
             DISPLAY "Static insert, dynamic fetch, static commit"
             DISPLAY "References:"
             DISPLAY " 4.28 -- SQL-transactions"
             DISPLAY " 13.3 GR.1 -- on FETCH"
             DISPLAY " - - - - - - - - - - - - - - - - - - - "

             COMPUTE SQLCODE = -1
             MOVE "xxxxx" TO SQLSTATE

             DISPLAY "CREATE TABLE TEMP_S"
             DISPLAY " (EMPNUM CHAR(3), GRADE DECIMAL(4), CITY
      -    " CHAR(15));"
      *  EXEC SQL CREATE TABLE TEMP_S
      *    (EMPNUM  CHAR(3), GRADE DECIMAL(4), CITY CHAR(15))
      * ;
             CALL "SUB3" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
      *  EXEC SQL COMMIT WORK;
             CALL "SUB4" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "INSERT INTO TEMP_S"
             DISPLAY " SELECT EMPNUM, GRADE, CITY FROM HU.STAFF;"
      *  EXEC SQL INSERT INTO TEMP_S
      *    SELECT EMPNUM, GRADE, CITY FROM HU.STAFF;
             CALL "SUB5" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "dstmt=""SELECT * FROM TEMP_S ORDER BY EMPNUM
      -    " DESC"""
             MOVE "SELECT * FROM TEMP_S ORDER BY EMPNUM DESC
      -    " " TO dstmt

             DISPLAY "PREPARE S1 FROM :dstmt;"
      *  EXEC SQL PREPARE S1 FROM :dstmt;
             CALL "SUB6" USING SQLCODE SQLSTATE dstmt
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "DECLARE X CURSOR FOR S1;"
      *  EXEC SQL DECLARE X CURSOR FOR S1 END-EXEC
             DISPLAY  " "

             DISPLAY "OPEN X;"
      *  EXEC SQL OPEN X;
             CALL "SUB7" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             MOVE "xxx" TO EMPNO1
             MOVE "xxxxxxxxxxxxxxx" TO CITY1
             COMPUTE GRADE1 = -1
             DISPLAY "FETCH X INTO :EMPNO1,:GRADE1,:CITY1;"
      *  EXEC SQL FETCH X INTO :EMPNO1,:GRADE1,:CITY1;
             CALL "SUB8" USING SQLCODE SQLSTATE EMPNO1 GRADE1 CITY1
             MOVE SQLCODE TO SQL-COD

           PERFORM CHCKOK
             DISPLAY "EMPNO1 should be E5; its value is ", EMPNO1
             DISPLAY "GRADE1 should be 13; its value is ", GRADE1
             DISPLAY "CITY1 should be Akron; its value is ", CITY1

             if (EMPNO1  NOT  =   "E5") then
               MOVE 0 TO flag
             END-IF
             if (GRADE1  NOT =  13) then
               MOVE 0 TO flag
             END-IF
             if (CITY1  NOT  =   "Akron") then
               MOVE 0 TO flag
             END-IF

             DISPLAY "COMMIT WORK;"
      *  EXEC SQL COMMIT WORK;
             CALL "SUB9" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "FETCH X INTO :EMPNO1,:GRADE1,:CITY1;"
      *  EXEC SQL FETCH X INTO :EMPNO1,:GRADE1,:CITY1;
             CALL "SUB10" USING SQLCODE SQLSTATE EMPNO1 GRADE1 CITY1
             MOVE SQLCODE TO SQL-COD

             DISPLAY "SQLCODE should be < 0; its value is ", SQL-COD
             DISPLAY "SQLSTATE should be 24000; its value is ", SQLSTATE
           PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS
             if (SQLCODE  NOT <  0  OR  NORMSQ  NOT  =   "24000") then
               MOVE 0 TO flag
             END-IF
             if (NORMSQ   =   "24000"  AND  NORMSQ  NOT  =   SQLSTATE)
             then
               DISPLAY "Valid implementation-defined SQLSTATE accepted."
             END-IF
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
      *  EXEC SQL COMMIT WORK;
             CALL "SUB11" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

      *Can't find a reference to either require or prohibit returning
      *invalid transaction state here

      *CHCKOK ();

             DISPLAY  " "

             DISPLAY "DROP TABLE TEMP_S CASCADE;"
      *  EXEC SQL DROP TABLE TEMP_S CASCADE;
             CALL "SUB12" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
      *  EXEC SQL COMMIT WORK;
             CALL "SUB13" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

           PERFORM CHCKOK
             DISPLAY  " "

             if (flag  =  1) then
               DISPLAY " *** pass ***"
               DISPLAY
             "================================================"
      *    EXEC SQL INSERT INTO HU.TESTREPORT
      *      VALUES('0556','pass','MCO');
               CALL "SUB14" USING SQLCODE SQLSTATE
               MOVE SQLCODE TO SQL-COD
             else
               DISPLAY " dml123.sco *** fail ***"
               DISPLAY
             "================================================"
      *    EXEC SQL INSERT INTO HU.TESTREPORT
      *      VALUES('0556','fail','MCO');
               CALL "SUB15" USING SQLCODE SQLSTATE
               MOVE SQLCODE TO SQL-COD
               COMPUTE errcnt = errcnt + 1
             END-IF
             DISPLAY  " "
      *  EXEC SQL COMMIT WORK;
             CALL "SUB16" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

      ******************** END TEST0556 *******************
      ******************** BEGIN TEST0557 *******************
             MOVE 1 TO flag

             DISPLAY " TEST0557 "
             DISPLAY "Static insert, dynamic commit, static rollback"
             DISPLAY " 4.28 -- SQL-transactions"
             DISPLAY " - - - - - - - - - - - - - - - - - - - "

             COMPUTE SQLCODE = -1
             MOVE "xxxxx" TO SQLSTATE

             DISPLAY "CREATE TABLE TEMP_S"
             DISPLAY " (EMPNUM CHAR(3), GRADE DECIMAL(4), CITY
      -    " CHAR(15));"
      *  EXEC SQL CREATE TABLE TEMP_S
      *    (EMPNUM  CHAR(3), GRADE DECIMAL(4), CITY CHAR(15))
      * ;
             CALL "SUB17" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
      *  EXEC SQL COMMIT WORK;
             CALL "SUB18" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "INSERT INTO TEMP_S"
             DISPLAY " SELECT EMPNUM, GRADE, CITY FROM HU.STAFF;"
      *  EXEC SQL INSERT INTO TEMP_S
      *    SELECT EMPNUM, GRADE, CITY FROM HU.STAFF;
             CALL "SUB19" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "dstmt=""COMMIT WORK"""
             MOVE "COMMIT WORK "
             TO dstmt

             DISPLAY "EXECUTE IMMEDIATE :dstmt;"
      *  EXEC SQL EXECUTE IMMEDIATE :dstmt;
             CALL "SUB20" USING SQLCODE SQLSTATE dstmt
             MOVE SQLCODE TO SQL-COD

           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "ROLLBACK WORK;"
      *  EXEC SQL ROLLBACK WORK;
             CALL "SUB21" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

      *Can't find a reference to either require or prohibit returning
      *invalid transaction state here

      *CHCKOK ();

             DISPLAY  " "

             COMPUTE i1 = -1
             DISPLAY "SELECT COUNT(*) INTO :i1 FROM TEMP_S;"
      *  EXEC SQL SELECT COUNT(*) INTO :i1 FROM TEMP_S;
             CALL "SUB22" USING SQLCODE SQLSTATE i1
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY " i1 should be 5, its value is ", i1 " "
             if (i1  NOT =  5) then
               MOVE 0 TO flag
             END-IF

             DISPLAY "COMMIT WORK;"
      *  EXEC SQL COMMIT WORK;
             CALL "SUB23" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "DROP TABLE TEMP_S CASCADE;"
      *  EXEC SQL DROP TABLE TEMP_S CASCADE;
             CALL "SUB24" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
      *  EXEC SQL COMMIT WORK;
             CALL "SUB25" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

           PERFORM CHCKOK
             DISPLAY  " "

             if (flag  =  1) then
               DISPLAY " *** pass ***"
               DISPLAY
             "================================================"
      *    EXEC SQL INSERT INTO HU.TESTREPORT
      *      VALUES('0557','pass','MCO');
               CALL "SUB26" USING SQLCODE SQLSTATE
               MOVE SQLCODE TO SQL-COD
             else
               DISPLAY " dml123.sco *** fail ***"
               DISPLAY
             "================================================"
      *    EXEC SQL INSERT INTO HU.TESTREPORT
      *      VALUES('0557','fail','MCO');
               CALL "SUB27" USING SQLCODE SQLSTATE
               MOVE SQLCODE TO SQL-COD
               COMPUTE errcnt = errcnt + 1
             END-IF
      *  EXEC SQL COMMIT WORK;
             CALL "SUB28" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
             DISPLAY  " "

      ******************** END TEST0557 *******************
      ******************** BEGIN TEST0558 *******************
             MOVE 1 TO flag

             DISPLAY " TEST0558 "
             DISPLAY "Dynamic insert, static delete, dynamic count"
             DISPLAY " 4.28 -- SQL-transactions"
             DISPLAY " - - - - - - - - - - - - - - - - - - - "

             COMPUTE SQLCODE = -1
             MOVE "xxxxx" TO SQLSTATE

             DISPLAY "CREATE TABLE TEMP_S"
             DISPLAY " (EMPNUM CHAR(3), GRADE DECIMAL(4), CITY
      -    " CHAR(15));"
      *  EXEC SQL CREATE TABLE TEMP_S
      *    (EMPNUM  CHAR(3), GRADE DECIMAL(4), CITY CHAR(15))
      * ;
             CALL "SUB29" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
      *  EXEC SQL COMMIT WORK;
             CALL "SUB30" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

           PERFORM CHCKOK
             DISPLAY  " "

      *  EXEC SQL DELETE FROM CONCATBUF;
             CALL "SUB31" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
      *  EXEC SQL INSERT INTO CONCATBUF VALUES (
      *    'INSERT INTO TEMP_S SELECT EMPNUM,' ||
      *    '  GRADE, CITY FROM HU.STAFF'
      *    );
             CALL "SUB32" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
      *  EXEC SQL SELECT ZZ INTO :longst FROM CONCATBUF;
             CALL "SUB33" USING SQLCODE SQLSTATE longst
             MOVE SQLCODE TO SQL-COD

             DISPLAY "longst=""", longst """"

             DISPLAY "EXECUTE IMMEDIATE :longst;"
      *  EXEC SQL EXECUTE IMMEDIATE :longst;
             CALL "SUB34" USING SQLCODE SQLSTATE longst
             MOVE SQLCODE TO SQL-COD

           PERFORM CHCKOK
             DISPLAY  " "

      *Not sure why an extra open cursor would make a difference,
      *but here it is.

             DISPLAY "dstmt=""SELECT * FROM TEMP_S ORDER BY EMPNUM
      -    " DESC"""
             MOVE  "SELECT * FROM TEMP_S ORDER BY EMPNUM DESC
      -    " " TO dstmt

             DISPLAY "PREPARE S2 FROM :dstmt;"
      *  EXEC SQL PREPARE S2 FROM :dstmt;
             CALL "SUB35" USING SQLCODE SQLSTATE dstmt
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "DECLARE Y CURSOR FOR S2;"
      *  EXEC SQL DECLARE Y CURSOR FOR S2 END-EXEC
             DISPLAY  " "

             DISPLAY "OPEN Y;"
      *  EXEC SQL OPEN Y;
             CALL "SUB36" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             MOVE "xxx" TO EMPNO1
             MOVE "xxxxxxxxxxxxxxx" TO CITY1
             COMPUTE GRADE1 = -1
             DISPLAY "FETCH Y INTO :EMPNO1,:GRADE1,:CITY1;"
      *  EXEC SQL FETCH Y INTO :EMPNO1,:GRADE1,:CITY1;
             CALL "SUB37" USING SQLCODE SQLSTATE EMPNO1 GRADE1 CITY1
             MOVE SQLCODE TO SQL-COD

           PERFORM CHCKOK
             DISPLAY "EMPNO1 should be E5; its value is ", EMPNO1
             DISPLAY "GRADE1 should be 13; its value is ", GRADE1
             DISPLAY "CITY1 should be Akron; its value is ", CITY1

             if (EMPNO1  NOT  =   "E5") then
               MOVE 0 TO flag
             END-IF
             if (GRADE1  NOT =  13) then
               MOVE 0 TO flag
             END-IF
             if (CITY1  NOT  =   "Akron") then
               MOVE 0 TO flag
             END-IF

             DISPLAY "DELETE FROM TEMP_S WHERE EMPNUM ='E5';"
      *  EXEC SQL DELETE FROM TEMP_S WHERE EMPNUM ='E5';
             CALL "SUB38" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "dstmt=""SELECT COUNT(*) FROM TEMP_S"""
             MOVE "SELECT COUNT(*) FROM TEMP_S
      -    " " TO dstmt

             DISPLAY "PREPARE S3 FROM :dstmt;"
      *  EXEC SQL PREPARE S3 FROM :dstmt;
             CALL "SUB39" USING SQLCODE SQLSTATE dstmt
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "DECLARE C3 CURSOR FOR S3;"
      *  EXEC SQL DECLARE C3 CURSOR FOR S3 END-EXEC
             DISPLAY  " "

             DISPLAY "OPEN C3;"
      *  EXEC SQL OPEN C3;
             CALL "SUB40" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             COMPUTE i1 = -1
             DISPLAY "FETCH C3 INTO :i1;"
      *  EXEC SQL FETCH C3 INTO :i1;
             CALL "SUB41" USING SQLCODE SQLSTATE i1
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "i1 should be 4; its value is ", i1
             if (i1  NOT =  4) then
               MOVE 0 TO flag
             END-IF

             DISPLAY "COMMIT WORK;"
      *  EXEC SQL COMMIT WORK;
             CALL "SUB42" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "DROP TABLE TEMP_S CASCADE;"
      *  EXEC SQL DROP TABLE TEMP_S CASCADE;
             CALL "SUB43" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
      *  EXEC SQL COMMIT WORK;
             CALL "SUB44" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

           PERFORM CHCKOK
             DISPLAY  " "

             if (flag  =  1) then
               DISPLAY " *** pass ***"
               DISPLAY
             "================================================"
      *    EXEC SQL INSERT INTO HU.TESTREPORT
      *      VALUES('0558','pass','MCO');
               CALL "SUB45" USING SQLCODE SQLSTATE
               MOVE SQLCODE TO SQL-COD
             else
               DISPLAY " dml123.sco *** fail ***"
               DISPLAY
             "================================================"
      *    EXEC SQL INSERT INTO HU.TESTREPORT
      *      VALUES('0558','fail','MCO');
               CALL "SUB46" USING SQLCODE SQLSTATE
               MOVE SQLCODE TO SQL-COD
               COMPUTE errcnt = errcnt + 1
             END-IF
             DISPLAY  " "

      *  EXEC SQL COMMIT WORK;
             CALL "SUB47" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

      ******************** END TEST0558 *******************
      ******************** BEGIN TEST0559 *******************
             MOVE 1 TO flag

             DISPLAY " TEST0559 "
             DISPLAY "Static insert, dynamic rollback, static fetch"
             DISPLAY " 4.28 -- SQL-transactions"
             DISPLAY " 13.3 GR.1 -- on FETCH"
             DISPLAY " - - - - - - - - - - - - - - - - - - - "

             COMPUTE SQLCODE = -1
             MOVE "xxxxx" TO SQLSTATE

             DISPLAY "CREATE TABLE TEMP_S"
             DISPLAY " (EMPNUM CHAR(3), GRADE DECIMAL(4), CITY
      -    " CHAR(15));"
      *  EXEC SQL CREATE TABLE TEMP_S
      *    (EMPNUM  CHAR(3), GRADE DECIMAL(4), CITY CHAR(15))
      * ;
             CALL "SUB48" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
      *  EXEC SQL COMMIT WORK;
             CALL "SUB49" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "INSERT INTO TEMP_S"
             DISPLAY " SELECT EMPNUM, GRADE, CITY FROM HU.STAFF;"
      *  EXEC SQL INSERT INTO TEMP_S
      *    SELECT EMPNUM, GRADE, CITY FROM HU.STAFF;
             CALL "SUB50" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "DECLARE C4 CURSOR FOR"
             DISPLAY " SELECT * FROM TEMP_S ORDER BY EMPNUM DESC;"
      *  EXEC SQL DECLARE C4 CURSOR FOR
      *    SELECT * FROM TEMP_S ORDER BY EMPNUM DESC END-EXEC
             DISPLAY  " "

             DISPLAY "OPEN C4;"
      *  EXEC SQL OPEN C4;
             CALL "SUB51" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "dstmt=""ROLLBACK WORK"""
             MOVE "ROLLBACK WORK "
             TO dstmt

             DISPLAY "EXECUTE IMMEDIATE :dstmt;"
      *  EXEC SQL EXECUTE IMMEDIATE :dstmt;
             CALL "SUB52" USING SQLCODE SQLSTATE dstmt
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "FETCH C4 INTO :EMPNO1,:GRADE1,:CITY1;"
      *  EXEC SQL FETCH C4 INTO :EMPNO1,:GRADE1,:CITY1;
             CALL "SUB53" USING SQLCODE SQLSTATE EMPNO1 GRADE1 CITY1
             MOVE SQLCODE TO SQL-COD

             DISPLAY "SQLCODE should be < 0; its value is ", SQL-COD
             DISPLAY "SQLSTATE should be 24000; its value is ", SQLSTATE
           PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS
             if (SQLCODE  NOT <  0  OR  NORMSQ  NOT  =   "24000") then
               MOVE 0 TO flag
             END-IF
             if (NORMSQ   =   "24000"  AND  NORMSQ  NOT  =   SQLSTATE)
             then
               DISPLAY "Valid implementation-defined SQLSTATE accepted."
             END-IF
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
      *  EXEC SQL COMMIT WORK;
             CALL "SUB54" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

      *Can't find a reference to either require or prohibit returning
      *invalid transaction state here

      *CHCKOK ();

             DISPLAY  " "

             DISPLAY "DROP TABLE TEMP_S CASCADE;"
      *  EXEC SQL DROP TABLE TEMP_S CASCADE;
             CALL "SUB55" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
      *  EXEC SQL COMMIT WORK;
             CALL "SUB56" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

           PERFORM CHCKOK
             DISPLAY  " "

             if (flag  =  1) then
               DISPLAY " *** pass ***"
               DISPLAY
             "================================================"
      *    EXEC SQL INSERT INTO HU.TESTREPORT
      *      VALUES('0559','pass','MCO');
               CALL "SUB57" USING SQLCODE SQLSTATE
               MOVE SQLCODE TO SQL-COD
             else
               DISPLAY " dml123.sco *** fail ***"
               DISPLAY
             "================================================"
      *    EXEC SQL INSERT INTO HU.TESTREPORT
      *      VALUES('0559','fail','MCO');
               CALL "SUB58" USING SQLCODE SQLSTATE
               MOVE SQLCODE TO SQL-COD
               COMPUTE errcnt = errcnt + 1
             END-IF

             DISPLAY  " "

      *  EXEC SQL DELETE FROM HU.TEMP_S;
             CALL "SUB59" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

      *  EXEC SQL COMMIT WORK;
             CALL "SUB60" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

      ******************** END TEST0559 *******************

      **** TESTER MAY CHOOSE TO INSERT CODE FOR errcnt > 0
           STOP RUN.

      *    ****  Procedures for PERFORM statements

      *Test SQLCODE and SQLSTATE for normal completion.
       CHCKOK.
             DISPLAY "SQLCODE should be 0; its value is ", SQL-COD
             DISPLAY "SQLSTATE should be 00000; its value is ", SQLSTATE
             PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS
             if (SQLCODE NOT =  0  OR   NORMSQ NOT = "00000") then
               MOVE 0 TO flag
             END-IF
             if (NORMSQ = "00000"  AND  NORMSQ NOT = SQLSTATE)
             then
               DISPLAY "Valid implementation-defined SQLSTATE accepted."
             END-IF
             .

       NOSUBCLASS.

      *This routine replaces valid implementation-defined
      *subclasses with 000.  This replacement equates valid
      *implementation-defined subclasses with the 000 value
      *expected by the test case; otherwise the test will fail.
      *After calling NOSUBCLASS, NORMSQ will be tested
      *                          SQLSTATE will be printed.

           MOVE SQLSTATE TO NORMSQ

           MOVE 3 TO norm1
      *subclass begins in position 3 of char array NORMSQ
      *valid subclass begins with 5-9, I-Z, end of ALPNUM table
           PERFORM VARYING norm2 FROM 14 BY 1 UNTIL norm2 > 36
           if (NORMSQX(norm1)  =  ALPNUM(norm2)) then
             MOVE "0" TO NORMSQX(norm1)
           END-IF
           END-PERFORM

      *Quit if NORMSQ is unchanged.  Subclass is not impl.-def.
      *Changed NORMSQ means implementation-defined subclass,
      *so proceed to zero it out, if valid (0-9,A-Z)
           if (NORMSQ   =   SQLSTATE) then
             GO TO EXIT-NOSUBCLASS
           END-IF

           MOVE 4 TO norm1
      *examining position 4 of char array NORMSQ
      *valid characters are 0-9, A-Z
           PERFORM VARYING norm2 FROM 1 BY 1 UNTIL norm2 > 36
           if (NORMSQX(norm1)  =  ALPNUM(norm2)) then
             MOVE "0" TO NORMSQX(norm1)
           END-IF
           END-PERFORM

           MOVE 5 TO norm1
      *valid characters are 0-9, A-Z
      *examining position 5 of char array NORMSQ
           PERFORM VARYING norm2 FROM 1 BY 1 UNTIL norm2 > 36
           if (NORMSQX(norm1)  =  ALPNUM(norm2)) then
             MOVE "0" TO NORMSQX(norm1)
           END-IF
           END-PERFORM

      *implementation-defined subclasses are allowed for warnings
      *(class = 01).  These equate to successful completion
      *SQLSTATE values of 00000.
      *Reference SQL-92 4.28 SQL-transactions, paragraph 2

           if (NORMSQX(1)  =  "0"  AND  NORMSQX(2)  =  "1") then
             MOVE "0" TO NORMSQX(2)
           END-IF
           .

       EXIT-NOSUBCLASS.
           EXIT.

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