Quelle dml029.cob Sprache: Cobol

       IDENTIFICATION DIVISION.
       PROGRAM-ID.  DML029.
       ENVIRONMENT DIVISION.
       CONFIGURATION SECTION.
       SOURCE-COMPUTER.  xyz.
       OBJECT-COMPUTER.  xyz.
       DATA DIVISION.
       WORKING-STORAGE SECTION.

      * Standard COBOL (file "DML029.SCO") calling SQL
      * procedures in file "DML029.MCO"

      ****************************************************************
      *
      *                 COMMENT SECTION
      *
      * DATE 1988/04/28 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.
      *
      * DML029.SCO
      * WRITTEN BY: HU YANPING
      * TRANSLATED AUTOMATICALLY FROM EMBEDDED COBOL BY CHRIS SCHANZLE
      *
      *   THIS ROUTINE TESTS THE LITERAL IN THE LANGUAGE OF SQL.
      *
      * REFERENCES
      *       AMERICAN NATIONAL STANDARD database language - SQL
      *                         X3.135-1989
      *
      *                   SECTION 5.2 <literal>
      *
      ****************************************************************

      * EXEC SQL BEGIN DECLARE SECTION END-EXEC
       01  PNO1 PIC  X(3).
       01  EMPNO1 PIC  X(3).
       01  SCITY PIC  X(15).
       01  PCITY PIC  X(15).
       01  III PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  GRADE1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
      * EXEC SQL END DECLARE SECTION END-EXEC
       01  i PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  ii PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  uid PIC  X(18).
       01  uidx PIC X(18).
       01  SQL-COD PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  SQLCODE PIC S9(9) COMP.
       01  errcnt PIC S9(4) 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
           CALL "AUTHCK" USING SQLCODE uidx
           MOVE SQLCODE TO SQL-COD
           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, Module COBOL, dml029.sco"
           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 TEST0129 *******************

           DISPLAY " TEST0129 "
           DISPLAY "reference X3.135-1989 section 5.2 General Rules"
           DISPLAY " - - - - - - - - - - - - - - - - - - -"
      * EXEC SQL INSERT INTO STAFF
      *  VALUES('E8','Yang Ling',15,'Xi''an') END-EXEC
           CALL "SUB1" USING SQLCODE
           MOVE SQLCODE TO SQL-COD

      * EXEC SQL SELECT GRADE,CITY
      *  INTO   :GRADE1,:SCITY
      *  FROM   STAFF
      *  WHERE  EMPNUM='E8' END-EXEC
           CALL "SUB2" USING SQLCODE GRADE1 SCITY
           MOVE SQLCODE TO SQL-COD

      * EXEC SQL ROLLBACK WORK;
           CALL "SUB3" USING SQLCODE
           MOVE SQLCODE TO SQL-COD

           DISPLAY " GRADE = ", GRADE1 ", CITY = ", SCITY " "

           if (SCITY   =   "Xi'an"  AND  GRADE1  =  15) then
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0129','pass','MCO') END-EXEC
             CALL "SUB4" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
             DISPLAY " *** pass *** "
           else
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0129','fail','MCO') END-EXEC
             ADD 1 TO errcnt
             CALL "SUB5" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
             DISPLAY " dml029.sco *** fail *** "
           END-IF
           DISPLAY "================================================"
           DISPLAY  " "

      * EXEC SQL COMMIT WORK;
           CALL "SUB6" USING SQLCODE
           MOVE SQLCODE TO SQL-COD

      ******************** END TEST0129 *******************
      ******************** BEGIN TEST0130 *******************

           DISPLAY " TEST0130 "
           DISPLAY "reference X3.135-1989 section 5.2 General Rules"
           DISPLAY " - - - - - - - - - - - - - - - - - - -"

      * CREATE TABLE JJ (FLOATTEST  FLOAT)

      * EXEC SQL INSERT INTO JJ
      *  VALUES(123.456E3) END-EXEC
           CALL "SUB7" USING SQLCODE
           MOVE SQLCODE TO SQL-COD

           MOVE 0 TO III

      * EXEC SQL SELECT COUNT(*)
      *  INTO   :III
      *  FROM   JJ
      *  WHERE FLOATTEST > 123455 AND FLOATTEST < 123457 END-EXEC
           CALL "SUB8" USING SQLCODE III
           MOVE SQLCODE TO SQL-COD

           MOVE SQLCODE TO i

      * EXEC SQL ROLLBACK WORK;
           CALL "SUB9" USING SQLCODE
           MOVE SQLCODE TO SQL-COD

           DISPLAY " ### III = ", III " (should be 1), SQLCODE = ", i "
      -    " "

           if ( i  =  0  AND  III  =  1 ) then
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0130','pass','MCO') END-EXEC
             CALL "SUB10" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
             DISPLAY " *** pass *** "
           else
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0130','fail','MCO') END-EXEC
             ADD 1 TO errcnt
             CALL "SUB11" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
             DISPLAY " dml029.sco *** fail *** "
           END-IF
           DISPLAY "================================================"
           DISPLAY  " "

      * EXEC SQL COMMIT WORK;
           CALL "SUB12" USING SQLCODE
           MOVE SQLCODE TO SQL-COD

      ******************** END TEST0130 *******************
      ******************** BEGIN TEST0131 *******************

           DISPLAY " TEST0131 "
           DISPLAY "reference X3.135-1989 section 5.2 General Rules"
           DISPLAY " - - - - - - - - - - - - - - - - - - -"

      * CREATE TABLE JJ (FLOATTEST  FLOAT)

      * EXEC SQL INSERT INTO JJ
      *  VALUES(123456E-3) END-EXEC
           CALL "SUB13" USING SQLCODE
           MOVE SQLCODE TO SQL-COD

           MOVE 0 TO III

      * EXEC SQL SELECT COUNT(*)
      *  INTO   :III
      *  FROM   JJ
      *  WHERE FLOATTEST > 122 AND FLOATTEST < 124 END-EXEC
           CALL "SUB14" USING SQLCODE III
           MOVE SQLCODE TO SQL-COD

           MOVE SQLCODE TO ii

      * EXEC SQL ROLLBACK WORK;
           CALL "SUB15" USING SQLCODE
           MOVE SQLCODE TO SQL-COD

           DISPLAY "### III = ", III " (should be 1), SQLCODE = ", ii "
      -    " "

           if ( ii  =  0  AND  III  =  1 ) then
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0131','pass','MCO') END-EXEC
             CALL "SUB16" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
             DISPLAY " *** pass *** "
           else
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0131','fail','MCO') END-EXEC
             ADD 1 TO errcnt
             CALL "SUB17" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
             DISPLAY " dml029.sco *** fail *** "
           END-IF
           DISPLAY "================================================"
           DISPLAY  " "

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

      ******************** END TEST0131 *******************

      ******************** BEGIN TEST0182 *******************

           DISPLAY " TEST0182 "
           DISPLAY "reference X3.135-1989 section 5.2 General Rules"
           DISPLAY " - - - - - - - - - - - - - - - - - - -"

      * CREATE TABLE JJ (FLOATTEST  FLOAT)

      * EXEC SQL INSERT INTO JJ
      *  VALUES(-123456E-3) END-EXEC
           CALL "SUB19" USING SQLCODE
           MOVE SQLCODE TO SQL-COD

           MOVE 0 TO III

      * EXEC SQL SELECT COUNT(*)
      *  INTO   :III
      *  FROM   JJ
      *  WHERE FLOATTEST > -124 AND FLOATTEST < -122 END-EXEC
           CALL "SUB20" USING SQLCODE III
           MOVE SQLCODE TO SQL-COD

           MOVE SQLCODE TO ii

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

           DISPLAY "### III = ", III " (should be 1), ii = ", ii " "

           if ( ii  =  0  AND  III  =  1 ) then
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0182','pass','MCO') END-EXEC
             CALL "SUB22" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
             DISPLAY " *** pass *** "
           else
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0182','fail','MCO') END-EXEC
             ADD 1 TO errcnt
             CALL "SUB23" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
             DISPLAY " dml029.sco *** fail *** "
           END-IF
           DISPLAY "================================================"
           DISPLAY  " "

      * EXEC SQL COMMIT WORK;
           CALL "SUB24" USING SQLCODE
           MOVE SQLCODE TO SQL-COD

      ******************** END TEST0182 *******************

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

      *    ****  Procedures for PERFORM statements

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