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Quelle  dml024.cob   Sprache: Cobol

 
       IDENTIFICATION DIVISION.
       PROGRAM-ID.  DML024.
       ENVIRONMENT DIVISION.
       CONFIGURATION SECTION.
       SOURCE-COMPUTER.  xyz.
       OBJECT-COMPUTER.  xyz.
       DATA DIVISION.
       WORKING-STORAGE SECTION.


      * EMBEDDED COBOL (file "DML024.PCO")  

      ****************************************************************
      *                                                              
      *                 COMMENT SECTION                              
      *                                                              
      * DATE 1987/08/21 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.
      *                                                              
      * DML024.PCO                                                    
      * WRITTEN BY: HU YANPING                                       
      * TRANSLATED AUTOMATICALLY FROM EMBEDDED C BY CHRIS SCHANZLE
      *                                                              
      *   THIS ROUTINE TESTS THE SEARCH CONDITIONS FOR SQL.          
      *                                                              
      * REFERENCES                                                   
      *       AMERICAN NATIONAL STANDARD database language - SQL     
      *                         X3.135-1989                          
      *                                                              
      *                 SECTION 5.18 <search condition>              
      *                                                              
      ****************************************************************



           EXEC SQL BEGIN DECLARE SECTION END-EXEC

       01  EMPNO1 PIC  X(3).
       01  SCITY PIC  X(15).
       01  WEMP PIC  X(3).
       01  WPNUM PIC  X(3).
       01  ii PIC S9(9) DISPLAY SIGN LEADING SEPARATE.

       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  i 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, dml024.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 TEST0108 *******************

           DISPLAY " TEST0108"
           DISPLAY " Reference ANSI X3.135-1989 5.18
      -    " GR"
           DISPLAY " - - - - - - - - - - - - - - - - - - -"
           DISPLAY "*** Select all from a table "
           DISPLAY "*** SELECT EMPNUM, CITY "
           DISPLAY "*** FROM STAFF "
           DISPLAY "*** WHERE EMPNUM='E1' OR NOT(EMPNUM='E1') "

           EXEC SQL DECLARE S1 CURSOR FOR
             SELECT EMPNUM,CITY
             FROM   STAFF
             WHERE  EMPNUM='E1' OR NOT(EMPNUM='E1') END-EXEC
           EXEC SQL OPEN S1 END-EXEC
           MOVE SQLCODE TO SQL-COD
           MOVE 0 TO i
           if (SQLCODE  =  0) then
             DISPLAY "EMPNUM CITY "
           END-IF

           MOVE 1 TO ii
           PERFORM P50 UNTIL ii > 19
           EXEC SQL CLOSE S1 END-EXEC
           MOVE SQLCODE TO SQL-COD

           if ( i  =  5) then
             DISPLAY " *** pass *** "
             EXEC SQL INSERT INTO TESTREPORT
               VALUES('0108','pass','PCO') END-EXEC
             MOVE SQLCODE TO SQL-COD
           else
             DISPLAY " dml024.pco *** fail *** "
             EXEC SQL INSERT INTO TESTREPORT
               VALUES('0108','fail','PCO') END-EXEC
             ADD 1 TO errcnt
             MOVE SQLCODE TO SQL-COD
           END-IF

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

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

      ******************** END TEST0108 *******************
      ******************** BEGIN TEST0109 *******************


           DISPLAY " TEST0109"
           DISPLAY " Reference ANSI X3.135-1989 5.18
      -    " GR"
           DISPLAY " - - - - - - - - - - - - - - - - - - -"
           DISPLAY "*** Select nothing from a table "
           DISPLAY "*** SELECT EMPNUM, CITY "
           DISPLAY "*** FROM STAFF "
           DISPLAY "*** WHERE EMPNUM='E1' AND NOT(EMPNUM='E1') "

           EXEC SQL DECLARE S2 CURSOR FOR
             SELECT EMPNUM,CITY
             FROM   STAFF
             WHERE  EMPNUM='E1' AND NOT(EMPNUM='E1') END-EXEC
           EXEC SQL OPEN S2 END-EXEC
           MOVE SQLCODE TO SQL-COD
           MOVE 0 TO i
           if (SQLCODE  =  0) then
             DISPLAY "EMPNUM CITY"
           END-IF

           MOVE 1 TO ii
           PERFORM P49 UNTIL ii > 19
           EXEC SQL CLOSE S2 END-EXEC
           MOVE SQLCODE TO SQL-COD

           if ( i  =  0) then
             DISPLAY " *** pass *** "
             EXEC SQL INSERT INTO TESTREPORT
               VALUES('0109','pass','PCO') END-EXEC
             MOVE SQLCODE TO SQL-COD
           else
             DISPLAY " dml024.pco *** fail *** "
             EXEC SQL INSERT INTO TESTREPORT
               VALUES('0109','fail','PCO') END-EXEC
             ADD 1 TO errcnt
             MOVE SQLCODE TO SQL-COD
           END-IF

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

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

      ******************** END TEST0109 *******************
      ******************** BEGIN TEST0110 *******************

           DISPLAY " TEST0110"
           DISPLAY " Reference ANSI X3.135-1989 5.18
      -    " GR"
           DISPLAY " - - - - - - - - - - - - - - - - - - -"
           DISPLAY "*** unknown OR NOT(unknown) "
           DISPLAY "*** INSERT INTO WORKS "
           DISPLAY "*** VALUES ('E8','P8',NULL) "
           DISPLAY "*** SELECT EMPNUM,PNUM "
           DISPLAY "*** FROM WORKS "
           DISPLAY "*** WHERE HOURS < (SELECT HOURS FROM WORKS "
           DISPLAY "*** WHERE EMPNUM = 'E8') "
           DISPLAY "*** OR NOT(HOURS < (SELECT HOURS FROM WORKS "
           DISPLAY "*** WHERE EMPNUM = 'E8') "


           EXEC SQL INSERT INTO WORKS
             VALUES('E8','P8',NULL) END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL DECLARE S3 CURSOR FOR
             SELECT EMPNUM,PNUM
             FROM   WORKS
             WHERE HOURS < (SELECT HOURS FROM WORKS
             WHERE EMPNUM = 'E8')
             OR NOT(HOURS< (SELECT HOURS FROM WORKS
             WHERE EMPNUM = 'E8')) END-EXEC
           EXEC SQL OPEN S3 END-EXEC
           MOVE SQLCODE TO SQL-COD
           MOVE 0 TO i
           if (SQLCODE  =  0) then
             DISPLAY "EMPNUM PNUM"
           END-IF

           MOVE 1 TO ii
           PERFORM P48 UNTIL ii > 19

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

           if ( i  =  0) then
             DISPLAY " *** pass *** "
             EXEC SQL INSERT INTO TESTREPORT
               VALUES('0110','pass','PCO') END-EXEC
             MOVE SQLCODE TO SQL-COD
           else
             DISPLAY " dml024.pco *** fail *** "
             EXEC SQL INSERT INTO TESTREPORT
               VALUES('0110','fail','PCO') END-EXEC
             ADD 1 TO errcnt
             MOVE SQLCODE TO SQL-COD
           END-IF

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


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

      ******************** END TEST0110 *******************
      ******************** BEGIN TEST0111 *******************

           DISPLAY " TEST0111"
           DISPLAY " Reference ANSI X3.135-1989 5.18
      -    " GR"
           DISPLAY " - - - - - - - - - - - - - - - - - - -"
           DISPLAY "*** unknown AND NOT(unknown) "
           DISPLAY "*** SELECT EMPNUM,PNUM "
           DISPLAY "*** FROM WORKS "
           DISPLAY "*** WHERE HOURS < (SELECT HOURS FROM WORKS "
           DISPLAY "*** WHERE EMPNUM = 'E8') "
           DISPLAY "*** AND NOT(HOURS < (SELECT HOURS FROM WORKS "
           DISPLAY "*** WHERE EMPNUM = 'E8') "

           EXEC SQL INSERT INTO WORKS
             VALUES('E8','P8',NULL) END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL DECLARE S4 CURSOR FOR
             SELECT EMPNUM,PNUM
             FROM   WORKS
             WHERE HOURS < (SELECT HOURS FROM WORKS
             WHERE EMPNUM = 'E8')
             AND NOT(HOURS< (SELECT HOURS FROM WORKS
             WHERE EMPNUM = 'E8')) END-EXEC
           EXEC SQL OPEN S4 END-EXEC
           MOVE SQLCODE TO SQL-COD
           MOVE 0 TO i
           if (SQLCODE  =  0) then
             DISPLAY "EMPNUM PNUM"
           END-IF

           MOVE 1 TO ii
           PERFORM P47 UNTIL ii > 19

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

           if ( i  =  0) then
             DISPLAY " *** pass *** "
             EXEC SQL INSERT INTO TESTREPORT
               VALUES('0111','pass','PCO') END-EXEC
             MOVE SQLCODE TO SQL-COD
           else
             DISPLAY " dml024.pco *** fail *** "
             EXEC SQL INSERT INTO TESTREPORT
               VALUES('0111','fail','PCO') END-EXEC
             ADD 1 TO errcnt
             MOVE SQLCODE TO SQL-COD
           END-IF

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

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

      ******************** END TEST0111 *******************
      ******************** BEGIN TEST0112 *******************

           DISPLAY " TEST0112"
           DISPLAY " Reference ANSI X3.135-1989 5.18
      -    " GR"
           DISPLAY " - - - - - - - - - - - - - - - - - - -"
           DISPLAY "*** unknown AND true "
           DISPLAY "*** SELECT EMPNUM,PNUM "
           DISPLAY "*** FROM WORKS "
           DISPLAY "*** WHERE HOURS < (SELECT HOURS FROM WORKS "
           DISPLAY "*** WHERE EMPNUM = 'E8') "
           DISPLAY "*** AND HOURS IN (SELECT HOURS FROM WORKS) "

           EXEC SQL INSERT INTO WORKS
             VALUES('E8','P8',NULL) END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL DECLARE S5 CURSOR FOR
             SELECT EMPNUM,PNUM
             FROM   WORKS
             WHERE HOURS < (SELECT HOURS FROM WORKS
             WHERE EMPNUM = 'E8')
             AND   HOURS IN (SELECT HOURS FROM WORKS) END-EXEC
           EXEC SQL OPEN S5 END-EXEC
           MOVE SQLCODE TO SQL-COD
           MOVE 0 TO i
           if (SQLCODE  =  0) then
             DISPLAY "EMPNUM PNUM"
           END-IF

           MOVE 1 TO ii
           PERFORM P46 UNTIL ii > 19

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

           if ( i  =  0) then
             DISPLAY " *** pass *** "
             EXEC SQL INSERT INTO TESTREPORT
               VALUES('0112','pass','PCO') END-EXEC
             MOVE SQLCODE TO SQL-COD
           else
             DISPLAY " dml024.pco *** fail *** "
             EXEC SQL INSERT INTO TESTREPORT
               VALUES('0112','fail','PCO') END-EXEC
             ADD 1 TO errcnt
             MOVE SQLCODE TO SQL-COD
           END-IF

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

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

      ******************** END TEST0112 *******************
      ******************** BEGIN TEST0113 *******************

           DISPLAY " TEST0113"
           DISPLAY " Reference ANSI X3.135-1989 5.18
      -    " GR"
           DISPLAY " - - - - - - - - - - - - - - - - - - -"
           DISPLAY "*** unknown OR true "
           DISPLAY "*** SELECT EMPNUM,PNUM "
           DISPLAY "*** FROM WORKS "
           DISPLAY "*** WHERE HOURS < (SELECT HOURS FROM WORKS "
           DISPLAY "*** WHERE EMPNUM = 'E8') "
           DISPLAY "*** OR HOURS IN (SELECT HOURS FROM WORKS) "

           EXEC SQL INSERT INTO WORKS
             VALUES('E8','P8',NULL) END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL DECLARE S6 CURSOR FOR
             SELECT EMPNUM,PNUM
             FROM   WORKS
             WHERE HOURS < (SELECT HOURS FROM WORKS
             WHERE EMPNUM = 'E8')
             OR    HOURS IN (SELECT HOURS FROM WORKS) END-EXEC
           EXEC SQL OPEN S6 END-EXEC
           MOVE SQLCODE TO SQL-COD
           MOVE 0 TO i
           if (SQLCODE  =  0) then
             DISPLAY "EMPNUM PNUM"
           END-IF

           MOVE 1 TO ii
           PERFORM P45 UNTIL ii > 19

           DISPLAY " " " SQLCODE = ", SQL-COD ", i = ", i

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

           if ( i  =  12) then
             DISPLAY " *** pass *** "
             EXEC SQL INSERT INTO TESTREPORT
               VALUES('0113','pass','PCO') END-EXEC
             MOVE SQLCODE TO SQL-COD
           else
             DISPLAY " dml024.pco *** fail *** "
             EXEC SQL INSERT INTO TESTREPORT
               VALUES('0113','fail','PCO') END-EXEC
             ADD 1 TO errcnt
             MOVE SQLCODE TO SQL-COD
           END-IF

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


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

      ******************** END TEST0113 *******************


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

      *    ****  Procedures for PERFORM statements

        P50.
             EXEC SQL FETCH S1 INTO
               :EMPNO1,:SCITY END-EXEC
             MOVE SQLCODE TO SQL-COD
             if (SQLCODE  =  0) then
               COMPUTE i = i + 1
               DISPLAY EMPNO1 " ", SCITY
             END-IF
           ADD 1 TO ii
           .

        P49.
             EXEC SQL FETCH S2 INTO
               :EMPNO1,:SCITY END-EXEC
             MOVE SQLCODE TO SQL-COD
             if (SQLCODE  =  0) then
               COMPUTE i = i + 1
               DISPLAY EMPNO1 " ", SCITY
             END-IF
           ADD 1 TO ii
           .

        P48.
             EXEC SQL FETCH S3 INTO
               :WEMP,:WPNUM END-EXEC
             MOVE SQLCODE TO SQL-COD
             if (SQLCODE  =  0) then
               COMPUTE i = i + 1
               DISPLAY WEMP " ", WPNUM
             END-IF
           ADD 1 TO ii
           .

        P47.
             EXEC SQL FETCH S4 INTO
               :WEMP,:WPNUM END-EXEC
             MOVE SQLCODE TO SQL-COD
             if (SQLCODE  =  0) then
               COMPUTE i = i + 1
               DISPLAY WEMP " ", WPNUM
             END-IF
           ADD 1 TO ii
           .

        P46.
             EXEC SQL FETCH S5 INTO
               :WEMP,:WPNUM END-EXEC
             MOVE SQLCODE TO SQL-COD
             if (SQLCODE  =  0) then
               COMPUTE i = i + 1
               DISPLAY WEMP " ", WPNUM
             END-IF
           ADD 1 TO ii
           .

        P45.
             EXEC SQL FETCH S6 INTO
               :WEMP,:WPNUM END-EXEC
             MOVE SQLCODE TO SQL-COD
             if (SQLCODE  =  0) then
               COMPUTE i = i + 1
               DISPLAY WEMP " ", WPNUM
             END-IF
           ADD 1 TO ii
           .

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