Quelle xop710.cob Sprache: Cobol

       IDENTIFICATION DIVISION.
       PROGRAM-ID.  XOP710.
       ENVIRONMENT DIVISION.
       CONFIGURATION SECTION.
       SOURCE-COMPUTER.  xyz.
       OBJECT-COMPUTER.  xyz.
       DATA DIVISION.
       WORKING-STORAGE SECTION.

      * Embedded SQL COBOL (file "XOP710.PCO")

      *   Copyright 1994, 1995 X/Open Company Limited

      *   All rights reserved.

      *   DISCLAIMER:
      *   This program was reviewed by employees of NIST for
      *   conformance to the SQL standards.
      *   NIST assumes no responsibility for any party's use of
      *   this program.

      *   X/Open and the 'X' symbol are registered trademarks of X/Open Company
      *   Limited in the UK and other countries.

      ****************************************************************
      *
      *                 COMMENT SECTION
      *
      * DATE 1994/05/13 EMBEDDED C LANGUAGE
      * X/Open SQL VALIDATION TEST SUITE V6.0
      *
      * xop710.pco
      * WRITTEN BY: Colin O'Driscoll
      *
      * Acceptance of correctly placed SQLCA
      *
      * REFERENCES
      *       X/Open CAE SQL Specification.
      *       Section 8.1.1
      *
      *                <embedded SQL C program>
      *
      * DATE PROGRAM LAST CHANGED   1/11/94
      *
      ****************************************************************

           EXEC SQL BEGIN DECLARE SECTION END-EXEC

       01  SQLSTATE PIC  X(5).
       01  uid PIC  X(18).
       01  uidx PIC  X(18).
             EXEC SQL END DECLARE SECTION END-EXEC

      *INCLUDE SQLCA placed correctly
             EXEC SQL INCLUDE SQLCA END-EXEC.

       01  errcnt PIC S9(4) DISPLAY SIGN LEADING SEPARATE.
      *date_time declaration
       01  TO-DAY PIC 9(6).
       01  THE-TIME PIC 9(8).
       01  errflg PIC S9(9) DISPLAY SIGN LEADING SEPARATE.

      *variables for nosubclass routine

       01  norm1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  norm2 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  flag PIC S9(4) DISPLAY SIGN LEADING SEPARATE.
       01  ALPNUM VALUE IS
            "01234ABCDEFGH56789IJKLMNOPQRSTUVWXYZ".
            05 ALPNUM3 PIC X OCCURS 36 TIMES.
       01  SQLSTORE PIC X(5).
       01  SQLS2 REDEFINES SQLSTORE.
            05 NORMSQ PIC X OCCURS 5 TIMES.
       01  NORMSQ2 PIC  X(5).

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

       PROCEDURE DIVISION.
       P0.

             MOVE "XOPEN1" TO uid
             CALL "AUTHID" USING uid
             MOVE "not logged in, not" TO uidx
             EXEC SQL SELECT USER INTO :uidx FROM XOPEN1.ECCO END-EXEC
             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    "X/OPEN Extensions SQL Test Suite, V6.0, Embedded
      -            "COBOL, xop710.pco"
             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 TEST0710 *******************

           DISPLAY " TEST0710 "
           DISPLAY " X/O,Check the correct placement of INCLUDE SQLCA"
           DISPLAY " - - - - - - - - - - - - - - - - - - -"
           DISPLAY " ### INSERT INTO WARNING VALUES('DDDDDD',5);"
           DISPLAY "================================================="

             MOVE 0 TO errflg
             MOVE 1 TO flag

      *initialise variables
             MOVE "x" TO SQLSTATE
             MOVE 5 TO SQLCODE

              EXEC SQL DELETE FROM WARNING END-EXEC
              MOVE SQLCODE TO SQL-COD
             EXEC SQL INSERT INTO WARNING VALUES('DDDDDD',5) END-EXEC
             MOVE SQLCODE TO SQL-COD
              PERFORM CHCKOK
             if ((SQLCODE NOT =  0)  AND  (NORMSQ2 NOT  =   "00000"))
             then
              DISPLAY "*** Problem found in TEST STEP NUMBER 1 ***"
               ADD 1 TO errflg
             END-IF
             EXEC SQL ROLLBACK WORK END-EXEC
             MOVE SQLCODE TO SQL-COD
             DISPLAY "================================================="

             if (errflg  =  0) then

               EXEC SQL INSERT INTO XOPEN1.TESTREPORT
             VALUES('0710','pass','PCO') END-EXEC
               MOVE SQLCODE TO SQL-COD
               DISPLAY " xop710.pco *** pass *** "
             else
               EXEC SQL INSERT INTO XOPEN1.TESTREPORT
              VALUES('0710','fail','PCO') END-EXEC
               MOVE SQLCODE TO SQL-COD
               COMPUTE errcnt = errcnt + 1
               DISPLAY " xop710.pco *** fail *** "
              END-IF

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

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

      ******************** END TEST0710 *******************
      ****** TESTER MAY CHOOSE TO INSERT CODE FOR errcnt > 0
             STOP RUN.

       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 SQLSTORE
      *subclass begins in position 3 of char array NORMSQ
             MOVE 3 TO norm1
             MOVE 14 TO norm2
             PERFORM UNTIL norm2 > 36
             if (NORMSQ(norm1)  =  ALPNUM3(norm2)) then
               MOVE "0" TO NORMSQ(norm1)
             END-IF
              ADD 1 TO norm2
              END-PERFORM
             MOVE SQLS2 TO NORMSQ2
             if (NORMSQ2 NOT  =   SQLSTATE) then
                PERFORM nosubody
             END-IF
      *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)
              .

       nosubody.
             MOVE 4 TO norm1
      *examining position 4 of char array NORMSQ
             MOVE 1 TO norm2
             PERFORM UNTIL norm2 > 36
             if (NORMSQ(norm1)  =  ALPNUM3(norm2)) then
               MOVE "0" TO NORMSQ(norm1)
             END-IF
              ADD 1 TO norm2
              END-PERFORM
             MOVE 5 TO norm1
      *examining position 5 of char array NORMSQ
             MOVE 1 TO norm2
             PERFORM UNTIL norm2 > 36
             if (NORMSQ(norm1)  =  ALPNUM3(norm2)) then
               MOVE "0" TO NORMSQ(norm1)
             END-IF
              ADD 1 TO norm2
              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 (NORMSQ(1)  =  "0"  AND  NORMSQ(2)  =  "1") then
               MOVE "0" TO NORMSQ(2)
             END-IF
              MOVE SQLS2 TO NORMSQ2.

      *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
             if (SQLCODE  NOT =  0  OR  NORMSQ2  NOT  =   "00000") then
               MOVE 0 TO flag
             END-IF
             if (flag  = 1  AND  NORMSQ2  NOT  =   SQLSTATE) then
               DISPLAY "Valid implementation defined SQLSTATE accepted."
             END-IF

           .

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