Impressum dml064.cob Sprache: Cobol

       IDENTIFICATION DIVISION.
       PROGRAM-ID.  DML064.
       ENVIRONMENT DIVISION.
       CONFIGURATION SECTION.
       SOURCE-COMPUTER.  xyz.
       OBJECT-COMPUTER.  xyz.
       DATA DIVISION.
       WORKING-STORAGE SECTION.

      * EMBEDDED COBOL (file "DML064.PCO")

      ****************************************************************
      *
      *                 COMMENT SECTION
      *
      * DATE 6/9/89 EMBEDDED 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.
      *
      * DML064.PCO
      * WRITTEN BY: KATHY HARVILL
      * TRANSLATED AUTOMATICALLY FROM EMBEDDED C BY CHRIS SCHANZLE
      *
      *   THIS ROUTINE TESTS THE RULES FOR UPDATING VIA CURSORS
      *
      * REFERENCES
      *       AMERICAN NATIONAL STANDARD database language - SQL
      *                         X3.135-1989
      *
      *        5.25 <query specification> 5.25<query spec.> SR 11, Sec
      *                   definition of "updatable"
      ****************************************************************

           EXEC SQL BEGIN DECLARE SECTION END-EXEC
       01  COUNT1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  COUNT2 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  COUNT3 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  CITY1 PIC  X(15).
       01  EMPNO PIC  X(3).
       01  PNUM1 PIC  X(3).
       01  HOURS1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  GRADE1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  EMPNAM PIC  X(20).
       01  uid PIC X(18).
       01  uidx PIC X(18).
           EXEC SQL END DECLARE SECTION END-EXEC
       01  SQLCODE PIC S9(9) COMP.
       01  errcnt PIC S9(4) DISPLAY SIGN LEADING SEPARATE.
       01  ii PIC S9(9) DISPLAY SIGN LEADING SEPARATE.

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

      * date_time declaration *
       01  TO-DAY PIC 9(6).
       01  THE-TIME PIC 9(8).

       PROCEDURE DIVISION.
       P0.

           MOVE "HU" TO uid
           CALL "AUTHID" USING uid
           MOVE "not logged in, not" TO uidx
           EXEC SQL SELECT
                 USER INTO :uidx FROM HU.ECCO END-EXEC
           if (uid NOT = uidx) then
             DISPLAY "ERROR: User " uid " expected."
             DISPLAY "User " uidx " connected."
             DISPLAY " "
             STOP RUN
           END-IF

           MOVE 0 TO errcnt
           DISPLAY
           "SQL Test Suite, V6.0, Embedded COBOL, dml064.pco"
           DISPLAY " "
           DISPLAY
           "59-byte ID"
           DISPLAY "TEd Version #"
           DISPLAY " "
      * date_time print *
           ACCEPT TO-DAY FROM DATE
           ACCEPT THE-TIME FROM TIME
           DISPLAY "Date run YYMMDD: " TO-DAY " at hhmmssff: " THE-TIME

      ******************** BEGIN TEST0281 *******************

           DISPLAY " TEST0281 "
           DISPLAY " This routine tests the rules for updatable
      -    " views "
           DISPLAY " Reference X3.135-89 section 6.9 SR3
      -    " and"
           DISPLAY " 5.25 SR 11, definition of
      -    " 'updatable' "
           DISPLAY " Cursor with SELECT ALL, and predicates IN and
      -    " BETWEEN"
           DISPLAY " - - - - - - - - - - - - - - - - - - -"

           EXEC SQL DELETE FROM UPDATE_VIEW1 WHERE CITY = 'Tampa'
             END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL DECLARE C1 CURSOR FOR
             SELECT * FROM UPDATE_VIEW1 END-EXEC
           EXEC SQL OPEN C1 END-EXEC
           MOVE SQLCODE TO SQL-COD

           MOVE 1 TO ii
           PERFORM P50 UNTIL ii > 10
           EXEC SQL CLOSE C1 END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL SELECT COUNT (*) INTO :COUNT1 FROM PROJ END-EXEC
           MOVE SQLCODE TO SQL-COD
           DISPLAY " COUNT1 should be 2, COUNT1=", COUNT1 " "

           EXEC SQL ROLLBACK WORK END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL INSERT INTO UPDATE_VIEW2 VALUES (10, 'E9', 'P7')
             END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL DECLARE C2 CURSOR FOR
             SELECT HOURS, EMPNUM, PNUM FROM UPDATE_VIEW2 END-EXEC
           EXEC SQL OPEN C2 END-EXEC
           MOVE SQLCODE TO SQL-COD

           MOVE 1 TO ii
           PERFORM P49 UNTIL ii > 14
           EXEC SQL CLOSE C2 END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL SELECT COUNT (*) INTO :COUNT2 FROM WORKS WHERE HOURS
             = 10 END-EXEC
           MOVE SQLCODE TO SQL-COD
           DISPLAY " COUNT2 should be 3, COUNT2=", COUNT2 " "

           EXEC SQL ROLLBACK WORK END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL UPDATE UPDATE_VIEW3 SET EMPNUM = 'E7' WHERE EMPNUM =
             'E1' END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL DECLARE C3 CURSOR FOR
             SELECT * FROM UPDATE_VIEW3 END-EXEC
           EXEC SQL OPEN C3 END-EXEC
           MOVE SQLCODE TO SQL-COD

           MOVE 1 TO ii
           PERFORM P48 UNTIL ii > 14
           EXEC SQL CLOSE C3 END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL SELECT COUNT (*) INTO :COUNT3 FROM WORKS WHERE
             EMPNUM = 'E7' END-EXEC
           MOVE SQLCODE TO SQL-COD
           DISPLAY " COUNT3 should be 2, COUNT3=", COUNT3 " "

           EXEC SQL ROLLBACK WORK END-EXEC
           MOVE SQLCODE TO SQL-COD
           if (COUNT1  =  2  AND  COUNT2  =  3  AND  COUNT3  =  2) then
             DISPLAY " *** pass *** "
             EXEC SQL INSERT INTO TESTREPORT
               VALUES('0281','pass','PCO') END-EXEC
             MOVE SQLCODE TO SQL-COD
           else
             DISPLAY " dml064.pco *** fail *** "
             EXEC SQL INSERT INTO TESTREPORT
               VALUES('0281','fail','PCO') END-EXEC
             ADD 1 TO errcnt
             MOVE SQLCODE TO SQL-COD
           END-IF

           DISPLAY "==================================================="

           DISPLAY  " "

           EXEC SQL COMMIT WORK END-EXEC
           MOVE SQLCODE TO SQL-COD

      ******************** END TEST0281 *******************

      ******************** BEGIN TEST0282 *******************

           DISPLAY " TEST0282 "
           DISPLAY " This routine tests the rules for updatable
      -    " views "
           DISPLAY " Reference X3.135-89 section 6.9 SR3
      -    " and"
           DISPLAY " 5.25 SR 11, definition of
      -    " 'updatable' "
           DISPLAY " Cursor with LIKE, IS NULL and comparison
      -    " predicates"
           DISPLAY " - - - - - - - - - - - - - - - - - - -"

           EXEC SQL DELETE FROM UPDATE_VIEW4 WHERE EMPNUM = 'E1'
             END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL DECLARE C4 CURSOR FOR
             SELECT PNUM, EMPNUM FROM UPDATE_VIEW4 END-EXEC

           EXEC SQL OPEN C4 END-EXEC
           MOVE SQLCODE TO SQL-COD

           MOVE 1 TO ii
           PERFORM P47 UNTIL ii > 14
           EXEC SQL CLOSE C4 END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL SELECT COUNT (*) INTO :COUNT1
             FROM WORKS END-EXEC
           MOVE SQLCODE TO SQL-COD
           DISPLAY " COUNT1 should be 10,COUNT1=", COUNT1 " "

           EXEC SQL ROLLBACK WORK END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL INSERT INTO UPDATE_VIEW5 VALUES ('E6',NULL,11,NULL)
             END-EXEC
           MOVE SQLCODE TO SQL-COD
           EXEC SQL INSERT INTO UPDATE_VIEW5 VALUES
             ('E7',NULL,11,'Deale') END-EXEC
           MOVE SQLCODE TO SQL-COD
           EXEC SQL INSERT INTO UPDATE_VIEW5 VALUES
             ('E8','Mary',11,NULL) END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL DECLARE C5 CURSOR FOR
             SELECT EMPNUM, EMPNAME FROM UPDATE_VIEW5 END-EXEC
           EXEC SQL OPEN C5 END-EXEC
           MOVE SQLCODE TO SQL-COD

           MOVE 1 TO ii
           PERFORM P46 UNTIL ii > 9
           EXEC SQL CLOSE C5 END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL SELECT COUNT (*) INTO :COUNT2
             FROM STAFF END-EXEC
           MOVE SQLCODE TO SQL-COD
           DISPLAY " COUNT2 should be 7, COUNT2=", COUNT2 " "

           EXEC SQL ROLLBACK WORK END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL UPDATE UPDATE_VIEW6 SET GRADE = 12 WHERE CITY =
             'Vienna' END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL DECLARE C6 CURSOR FOR
             SELECT EMPNAME, CITY, GRADE FROM UPDATE_VIEW6 END-EXEC
           EXEC SQL OPEN C6 END-EXEC
           MOVE SQLCODE TO SQL-COD

           MOVE 1 TO ii
           PERFORM P45 UNTIL ii > 9
           EXEC SQL CLOSE C6 END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL SELECT COUNT (*) INTO :COUNT3
             FROM STAFF WHERE GRADE = 13 END-EXEC
           MOVE SQLCODE TO SQL-COD
           DISPLAY " COUNT3 should be 1, COUNT3=", COUNT3 " "

           EXEC SQL ROLLBACK WORK END-EXEC
           MOVE SQLCODE TO SQL-COD
           if (COUNT1  =  10  AND  COUNT2  =  7  AND  COUNT3  =  1) then
             DISPLAY " *** pass *** "
             EXEC SQL INSERT INTO TESTREPORT
               VALUES('0282','pass','PCO') END-EXEC
             MOVE SQLCODE TO SQL-COD
           else
             DISPLAY " dml064.pco *** fail *** "
             EXEC SQL INSERT INTO TESTREPORT
               VALUES('0282','fail','PCO') END-EXEC
             ADD 1 TO errcnt
             MOVE SQLCODE TO SQL-COD
           END-IF

           DISPLAY "==================================================="

           DISPLAY  " "

           EXEC SQL COMMIT WORK END-EXEC
           MOVE SQLCODE TO SQL-COD

      ******************** END TEST0282 *******************

      ******************** BEGIN TEST0283 *******************

           DISPLAY " TEST0283 "
           DISPLAY " This routine tests the rules for updatable
      -    " views "
           DISPLAY " Reference X3.135-89 section 6.9 SR3
      -    " and"
           DISPLAY " 5.25 SR 11, definition of
      -    " 'updatable' "
           DISPLAY " Cursor with view, correlation name, NOT"
           DISPLAY " - - - - - - - - - - - - - - - - - - -"

           EXEC SQL UPDATE UPDATE_VIEW7 SET GRADE = 15 END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL DECLARE C7 CURSOR FOR
             SELECT EMPNAME, CITY, GRADE FROM UPDATE_VIEW7 END-EXEC
           EXEC SQL OPEN C7 END-EXEC
           MOVE SQLCODE TO SQL-COD

           MOVE 1 TO ii
           PERFORM P44 UNTIL ii > 9
           EXEC SQL CLOSE C7 END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL SELECT COUNT (*) INTO :COUNT1
             FROM STAFF WHERE GRADE = 15 END-EXEC
           MOVE SQLCODE TO SQL-COD
           DISPLAY " COUNT1 should be 1, COUNT1=", COUNT1 " "

           EXEC SQL ROLLBACK WORK END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL INSERT INTO UPDATE_VIEW8 VALUES ('E6','GEORGE')
             END-EXEC
           MOVE SQLCODE TO SQL-COD
           EXEC SQL INSERT INTO UPDATE_VIEW8 VALUES ('E7','SHARA')
             END-EXEC
           MOVE SQLCODE TO SQL-COD
           EXEC SQL INSERT INTO UPDATE_VIEW8 VALUES ('E8','DAVID')
             END-EXEC
           MOVE SQLCODE TO SQL-COD
           EXEC SQL INSERT INTO UPDATE_VIEW8 VALUES ('E9','JOHNNY')
             END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL DECLARE C8 CURSOR FOR
             SELECT EMPNUM, EMPNAME FROM UPDATE_VIEW8 END-EXEC
           EXEC SQL OPEN C8 END-EXEC
           MOVE SQLCODE TO SQL-COD

           MOVE 1 TO ii
           PERFORM P43 UNTIL ii > 9
           EXEC SQL CLOSE C8 END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL SELECT COUNT (*) INTO :COUNT2 FROM STAFF
             WHERE GRADE IS NULL OR EMPNAME = 'Kathy' END-EXEC
           MOVE SQLCODE TO SQL-COD
           DISPLAY " COUNT2 should be 6, COUNT2=", COUNT2 " "

           EXEC SQL ROLLBACK WORK END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL DELETE FROM UPDATE_VIEW9 WHERE GRADE = 12 END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL DECLARE C9 CURSOR FOR
             SELECT EMPNAME, CITY, GRADE FROM UPDATE_VIEW9 END-EXEC
           EXEC SQL OPEN C9 END-EXEC
           MOVE SQLCODE TO SQL-COD

           MOVE 1 TO ii
           PERFORM P42 UNTIL ii > 9
           EXEC SQL CLOSE C9 END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL SELECT COUNT (*) INTO :COUNT3
             FROM STAFF WHERE GRADE = 15 END-EXEC
           MOVE SQLCODE TO SQL-COD
           DISPLAY " COUNT3 should be 2, COUNT3=", COUNT3 " "

           EXEC SQL ROLLBACK WORK END-EXEC
           MOVE SQLCODE TO SQL-COD
           if (COUNT1  =  1   AND  COUNT2  =  6  AND  COUNT3  =  2) then
             DISPLAY " *** pass *** "
             EXEC SQL INSERT INTO TESTREPORT
               VALUES('0283','pass','PCO') END-EXEC
             MOVE SQLCODE TO SQL-COD
           else
             DISPLAY " dml064.pco *** fail *** "
             EXEC SQL INSERT INTO TESTREPORT
               VALUES('0283','fail','PCO') END-EXEC
             ADD 1 TO errcnt
             MOVE SQLCODE TO SQL-COD
           END-IF

           DISPLAY "==================================================="

           DISPLAY  " "

           EXEC SQL COMMIT WORK END-EXEC
           MOVE SQLCODE TO SQL-COD

      ******************** END TEST0283 *******************

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

      *    ****  Procedures for PERFORM statements

        P50.
             EXEC SQL FETCH C1 INTO :CITY1 END-EXEC
             MOVE SQLCODE TO SQL-COD
             if (SQLCODE  =  0  AND  CITY1   =   "Deale") then
               EXEC SQL DELETE FROM UPDATE_VIEW1 WHERE CURRENT OF C1
             END-EXEC
               MOVE SQLCODE TO SQL-COD
             END-IF
           ADD 1 TO ii
           .

        P49.
             EXEC SQL FETCH C2 INTO :HOURS1, :EMPNO, :PNUM1 END-EXEC
             MOVE SQLCODE TO SQL-COD
             if (SQLCODE  =  0  AND  EMPNO   =   "E4") then
               EXEC SQL UPDATE UPDATE_VIEW2 SET HOURS = 10 WHERE CURRENT
             OF C2 END-EXEC
               MOVE SQLCODE TO SQL-COD
             END-IF
           ADD 1 TO ii
           .

        P48.
             EXEC SQL FETCH C3 INTO :EMPNO, :PNUM1, :HOURS1 END-EXEC
             MOVE SQLCODE TO SQL-COD
             if (SQLCODE  =  0  AND  HOURS1  =  80) then
               EXEC SQL DELETE FROM UPDATE_VIEW3 WHERE CURRENT OF C3
             END-EXEC
               MOVE SQLCODE TO SQL-COD
             END-IF
           ADD 1 TO ii
           .

        P47.
             EXEC SQL FETCH C4 INTO :PNUM1, :EMPNO END-EXEC
             MOVE SQLCODE TO SQL-COD
             if (SQLCODE  =  0  AND  EMPNO   =   "E3") then
               EXEC SQL DELETE FROM UPDATE_VIEW4 WHERE CURRENT OF C4
             END-EXEC
               MOVE SQLCODE TO SQL-COD
             END-IF
           ADD 1 TO ii
           .

        P46.
             EXEC SQL FETCH C5 INTO :EMPNO, :EMPNAM END-EXEC
             MOVE SQLCODE TO SQL-COD
             if (SQLCODE  =  0) then
               EXEC SQL DELETE FROM UPDATE_VIEW5 WHERE CURRENT OF C5
             END-EXEC
               MOVE SQLCODE TO SQL-COD
             END-IF
           ADD 1 TO ii
           .

        P45.
             EXEC SQL FETCH C6 INTO :EMPNAM,:CITY1,:GRADE1 END-EXEC
             MOVE SQLCODE TO SQL-COD

             if (SQLCODE  =  0  AND  GRADE1  =  10) then
               EXEC SQL DELETE FROM UPDATE_VIEW6 WHERE CURRENT OF C6
             END-EXEC
               MOVE SQLCODE TO SQL-COD
             END-IF
           ADD 1 TO ii
           .

        P44.
             EXEC SQL FETCH C7 INTO :EMPNAM, :CITY1, :GRADE1 END-EXEC
             MOVE SQLCODE TO SQL-COD

             if (SQLCODE  =  0  AND  CITY1   =   "Akron") then
               EXEC SQL DELETE FROM UPDATE_VIEW7 WHERE CURRENT OF C7
             END-EXEC
               MOVE SQLCODE TO SQL-COD
             END-IF
           ADD 1 TO ii
           .

        P43.
             EXEC SQL FETCH C8 INTO :EMPNO, :EMPNAM END-EXEC
             MOVE SQLCODE TO SQL-COD
             if (SQLCODE  =  0) then
               EXEC SQL UPDATE UPDATE_VIEW8 SET EMPNAME = 'Kathy' WHERE
             CURRENT OF C8 END-EXEC
               MOVE SQLCODE TO SQL-COD
             END-IF
           ADD 1 TO ii
           .

        P42.
             EXEC SQL FETCH C9 INTO :EMPNAM, :CITY1, :GRADE1 END-EXEC
             MOVE SQLCODE TO SQL-COD
             if (SQLCODE  =  0) then
               EXEC SQL UPDATE UPDATE_VIEW9 SET GRADE = 15 WHERE CURRENT
             OF C9 END-EXEC
               MOVE SQLCODE TO SQL-COD
             END-IF
           ADD 1 TO ii
           .

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