Quelle dml066.cob Sprache: Cobol

       IDENTIFICATION DIVISION.
       PROGRAM-ID.  DML066.
       ENVIRONMENT DIVISION.
       CONFIGURATION SECTION.
       SOURCE-COMPUTER.  xyz.
       OBJECT-COMPUTER.  xyz.
       DATA DIVISION.
       WORKING-STORAGE SECTION.

      * EMBEDDED COBOL (file "DML066.PCO")

      ****************************************************************
      *
      *                 COMMENT SECTION
      *
      * DATE 1989/11/21 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.
      *
      * DML066.PCO
      * WRITTEN BY: SUN DAJUN
      * TRANSLATED AUTOMATICALLY FROM EMBEDDED C BY CHRIS SCHANZLE
      *
      *   THIS ROUTINE TESTS THE COMPATIBILITY OF STRUCTURES AND
      * HOST VARIABLES.
      *
      * REFERENCES
      *       AMERICAN NATIONAL STANDARD database language - SQL
      *                         X3.168-1989
      *
      *                SECTION 9.1  <embedded SQL Host program>
      *
      ****************************************************************

           EXEC SQL BEGIN DECLARE SECTION END-EXEC
       01  EMPNA1 PIC  X(20).
       01  grade1 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  buf.
           02  col1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
           02  col2 PIC  X(20).
       01  table1.
           05  nmlist PIC  X(20) occurs 100 TIMES.
       01  table2.
           05  gdlist PIC S9(9) DISPLAY SIGN LEADING SEPARATE
                       OCCURS 100 TIMES.
       01  rlt 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, dml066.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 TEST0286 *******************

             DISPLAY " Compatibility of structures and host variables"
             DISPLAY "Reference X3.168-1989 section 9.1 GR "
             DISPLAY " ------------------------------------------ "
             DISPLAY " TEST0286 "
             DISPLAY " Reference 9.1 General Rules )"
             DISPLAY " - - - - - - - - - - - - - - - - - - - - - "
             DISPLAY  " "
             DISPLAY " SELECT GRADE, EMPNAME "
             DISPLAY " INTO :grade1,:EMPNA1 FROM STAFF"
             DISPLAY " WHERE EMPNUM = 'E1';"
             DISPLAY  " "
             EXEC SQL SELECT GRADE, EMPNAME
               INTO :grade1,:EMPNA1 FROM STAFF
               WHERE EMPNUM = 'E1' END-EXEC
             MOVE SQLCODE TO SQL-COD
             MOVE 0 TO col1
             MOVE "NA" TO col2
             MOVE grade1 TO col1
             MOVE EMPNA1 TO col2
             DISPLAY " The correct answer is :"
             DISPLAY " col1 = 12"
             DISPLAY " col2 = Alice"
             DISPLAY " Your answer is :"

             DISPLAY " col1 = ", col1
             DISPLAY " col2 = ", col2
             if (col1  =  12  AND  col2   =   "Alice") then
               DISPLAY " *** pass *** "
               EXEC SQL INSERT INTO TESTREPORT
                 VALUES('0286','pass','PCO') END-EXEC
               MOVE SQLCODE TO SQL-COD
             else
               DISPLAY " dml066.pco *** fail *** "
               EXEC SQL INSERT INTO TESTREPORT
                 VALUES('0286','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 TEST0286 *******************

      ******************** BEGIN TEST0287 *******************

             DISPLAY " Compatibility of array and host variables"
             DISPLAY "Reference X3.168-1989 section 9.1 GR "
             DISPLAY " ------------------------------------------ "
             DISPLAY " TEST0287 "
             DISPLAY " Reference 9.1 General Rules )"
             DISPLAY " - - - - - - - - - - - - - - - - - - - - - "
             DISPLAY  " "
             DISPLAY " SELECT GRADE, EMPNAME "
             DISPLAY " INTO :grade1,:EMPNA1 FROM STAFF"
             DISPLAY " WHERE EMPNUM = 'E1';"
             DISPLAY  " "
             DISPLAY " SELECT GRADE, EMPNAME "
             DISPLAY " INTO :grade1,:EMPNA1 FROM STAFF"
             DISPLAY " WHERE EMPNUM = 'E2';"
             DISPLAY  " "
             EXEC SQL SELECT GRADE, EMPNAME
               INTO :grade1,:EMPNA1 FROM STAFF
               WHERE EMPNUM = 'E1' END-EXEC
             MOVE SQLCODE TO SQL-COD
             MOVE grade1 TO gdlist (1)
             MOVE EMPNA1 TO nmlist (1)
             EXEC SQL SELECT GRADE, EMPNAME
               INTO :grade1,:EMPNA1 FROM STAFF
               WHERE EMPNUM = 'E2' END-EXEC
             MOVE SQLCODE TO SQL-COD
             MOVE grade1 TO gdlist (2)
             MOVE EMPNA1 TO nmlist (2)
             DISPLAY " The correct answer is :"
             DISPLAY " gdlist(1) = 12, nmlist(1) = Alice"
             DISPLAY " gdlist(2) = 10, nmlist(2) = Betty"
             DISPLAY " Your answer is :"

             DISPLAY " gdlist(1) = ", gdlist(1),
                           ", nmlist(1) = ", nmlist(1)
             DISPLAY " gdlist(2) = ", gdlist(2),
                           ", nmlist(2) = ", nmlist(2)
             MOVE 0 TO rlt
             if (gdlist(1)  =  12  AND  nmlist (1)  = "Alice") then
               MOVE 1 TO rlt
             END-IF
             if (gdlist(2) = 10 AND nmlist(2) = "Betty" AND rlt = 1)
             then
               DISPLAY " *** pass *** "
               EXEC SQL INSERT INTO TESTREPORT
                 VALUES('0287','pass','PCO') END-EXEC
               MOVE SQLCODE TO SQL-COD
             else
               DISPLAY " dml066.pco *** fail *** "
               EXEC SQL INSERT INTO TESTREPORT
                 VALUES('0287','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 TEST0287 *******************

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

      *    ****  Procedures for PERFORM statements

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