Quelle xts761.cob Sprache: Cobol

       IDENTIFICATION DIVISION.
       PROGRAM-ID.  XTS761.
       ENVIRONMENT DIVISION.
       CONFIGURATION SECTION.
       SOURCE-COMPUTER.  xyz.
       OBJECT-COMPUTER.  xyz.
       DATA DIVISION.
       WORKING-STORAGE SECTION.

      * Standard COBOL (file "XTS761.SCO") calling SQL
      * procedures in file "XTS761.MCO".


      *Copyright 1995 National Computing Centre Limited
      *and Computer Logic R&D S.A
      *on behalf of the CTS5 SQL2 Project.
      *All rights reserved.
      *The CTS5 SQL2 Project is sponsored by the European Community.
      *
      *The National Computing Centre Limited and Computer Logic R&D
      *have given permission to NIST to distribute this program
      *over the World Wide Web in order to promote SQL standards.
      *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.

      ****************************************************************
      *
      *                 COMMENT SECTION
      *
      * SQL VALIDATION TEST SUITE V6.0
      *
      * XTS761.SCO
      * WRITTEN BY: Nickos Backalidis
      * TRANSLATED AUTOMATICALLY FROM EMBEDDED COBOL BY CHRIS SCHANZLE
      *
      * Defined character set in <comparison predicate>
      *
      * REFERENCES
      *   11.28    -- <character set definition>
      *   10.4     -- <character set specification>
      *   10.4     SR.3
      *   10.4     GR.3
      *   ISO 9075 Section 4.2.3
      *            Rules determining collating sequence usage
      *   8.2      --  <Comparison predicate>
      *   8.2      SR.3
      *   F#45     --  Character set definition
      *
      * DATE LAST ALTERED  18/12/95 CTS5 Hand-over Test
      *
      * Cleanups and fixes by V. Kogakis 15/12/95
      *        Print timestamp
      *        Include Files
      *        Define NOSUBCLASS/CHCKOK at test beginning
      *
      * QA STATUS : QA CHECK
      *
      * Revised by DWF 1996-02-21
      *   Removed status checks after cursor definition
      *   Fixed declarations and string lengths
      *   Minor cleanup
      *   Shortened variable names to 6 chars
      ****************************************************************

      * EXEC SQL BEGIN DECLARE SECTION END-EXEC
       01  SQLCODE PIC S9(9) COMP.
       01  SQLSTATE PIC  X(5).
       01  uid PIC  X(18).
       01  uidx PIC  X(18).
       01  counok PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  colnum PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  cstr1 PIC X(10).
       01  cstr2 PIC X(10).
      *  EXEC SQL END DECLARE SECTION END-EXEC
       01  norm1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  norm2 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  ALPNUM-TABLE VALUE IS
               "01234ABCDEFGH56789IJKLMNOPQRSTUVWXYZ".
           05  ALPNUM PIC X OCCURS 36 TIMES.
       01  NORMSQ.
           05  NORMSQX PIC X OCCURS 5 TIMES.
       01  errcnt PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
      *date_time declaration
       01  TO-DAY PIC 9(6).
       01  THE-TIME PIC 9(8).
       01  flag PIC S9(9) DISPLAY SIGN LEADING SEPARATE.

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

       PROCEDURE DIVISION.
       P0.

             MOVE "CTS1 " TO uid
             CALL "AUTHID" USING uid
             MOVE "not logged in, not" TO uidx
      *  EXEC SQL SELECT USER INTO :uidx FROM CTS1.ECCO;
             CALL "SUB1" USING SQLCODE SQLSTATE uidx
             MOVE SQLCODE TO SQL-COD
      *  EXEC SQL ROLLBACK WORK;
             CALL "SUB2" USING SQLCODE SQLSTATE
             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 "SQL Test Suite, V6.0, Module COBOL, xts761.sco"
             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 TEST7061 *******************
             MOVE 1 TO flag
             DISPLAY " TEST7061"
             DISPLAY " Defined character set in
      -    " predicate>"
             DISPLAY " References:"
             DISPLAY " 11.28 -- "
             DISPLAY " 10.4 -- "
             DISPLAY " 10.4 SR.3 "
             DISPLAY " 10.4 GR.3 "
             DISPLAY " Section 4.2.3"
             DISPLAY " Rules determining collating sequence
      -    " usage "
             DISPLAY " 8.2 -- "
             DISPLAY " 8.2 SR.3 "
             DISPLAY " F#45 -- Character set definition "
             DISPLAY " - - - - - - - - - - - - - - - - - - -"

      *Initialise error reporting variables
             COMPUTE SQLCODE = -1
             MOVE "xxxxx" TO SQLSTATE

             DISPLAY "DECLARE S CURSOR FOR SELECT COLUN, COLSTR1,
      -    " COLSTR2"
             DISPLAY "FROM CTS1.TABCS"
             DISPLAY "WHERE COLSTR1 = _CS 'NICKOS'"
             DISPLAY "ORDER BY COLUN;"
      *  EXEC SQL DECLARE S CURSOR FOR SELECT COLUN, COLSTR1,
      *  COLSTR2
      *    FROM CTS1.TABCS
      *    WHERE COLSTR1 = _CS 'NICKOS'
      *    ORDER BY COLUN END-EXEC

             DISPLAY "OPEN S;"
      *  EXEC SQL OPEN S;
             CALL "SUB3" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *initialise host variables
             MOVE 0 TO colnum
             MOVE "xxxxxxxxxx" TO cstr1
             MOVE "xxxxxxxxxx" TO cstr2

      *two rows satisfy the <search condition> of the cursor
             DISPLAY "FETCH S INTO :colnum, :cstr1, :cstr2;"
      *  EXEC SQL FETCH S INTO :colnum, :cstr1, :cstr2;
             CALL "SUB4" USING SQLCODE SQLSTATE colnum cstr1 cstr2
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "COLUN should be 1; its value is ", colnum
             DISPLAY "COLSTR1 should be NICKOS; its value is ", cstr1
             DISPLAY "COLSTR2 should be MARIA; its value is ", cstr2
             if (cstr1  NOT  =   "NICKOS"  OR  cstr2  NOT  =   "MARIA")
             then
               MOVE 0 TO flag
             END-IF
             if (colnum  NOT =  1) then
               MOVE 0 TO flag
             END-IF
             DISPLAY  " "

      *initialise host variables
             MOVE 0 TO colnum
             MOVE "xxxxxxxxxx" TO cstr1
             MOVE "xxxxxxxxxx" TO cstr2

      *fetch the second row
             DISPLAY "FETCH S INTO :colnum, :cstr1, :cstr2;"
      *  EXEC SQL FETCH S INTO :colnum, :cstr1, :cstr2;
             CALL "SUB5" USING SQLCODE SQLSTATE colnum cstr1 cstr2
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "COLUN should be 3; its value is ", colnum
             DISPLAY "COLSTR1 should be NICKOS; its value is ", cstr1
             DISPLAY "COLSTR2 should be TAKIS; its value is ", cstr2
             if (cstr1  NOT  =   "NICKOS"  OR  cstr2  NOT  =   "TAKIS")
             then
               MOVE 0 TO flag
             END-IF
             if (colnum  NOT =  3) then
               MOVE 0 TO flag
             END-IF
             DISPLAY  " "

      *end fetches
             DISPLAY "CLOSE S;"
      *  EXEC SQL CLOSE S;
             CALL "SUB6" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *check equality
             MOVE 5 TO counok
             DISPLAY "SELECT COUNT(*) INTO :counok "
             DISPLAY "FROM TABCS"
             DISPLAY "WHERE COLSTR1 = COLSTR2;"
      *  EXEC SQL SELECT COUNT(*) INTO :counok
      *    FROM TABCS
      *    WHERE COLSTR1 = COLSTR2;
             CALL "SUB7" USING SQLCODE SQLSTATE counok
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "counok should be 0; its value is ", counok
             if (counok  NOT =  0) then
               MOVE 0 TO flag
             END-IF
             DISPLAY  " "

      *done
             MOVE 0 TO counok
             DISPLAY "SELECT COUNT(*) INTO :counok "
             DISPLAY "FROM TABCS"
             DISPLAY "WHERE COLSTR1 > COLSTR2;"
      *  EXEC SQL SELECT COUNT(*) INTO :counok
      *    FROM TABCS
      *    WHERE COLSTR1 > COLSTR2;
             CALL "SUB8" USING SQLCODE SQLSTATE counok
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "counok should be 1; its value is ", counok
             if (counok  NOT =  1) then
               MOVE 0 TO flag
             END-IF
             DISPLAY  " "

             MOVE 0 TO counok
             DISPLAY "SELECT COUNT(*) INTO :counok "
             DISPLAY "FROM TABCS"
             DISPLAY "WHERE COLSTR1 <= COLSTR2;"
      *  EXEC SQL SELECT COUNT(*) INTO :counok
      *    FROM TABCS
      *    WHERE COLSTR1 <= COLSTR2;
             CALL "SUB9" USING SQLCODE SQLSTATE counok
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "counok should be 3; its value is ", counok
             if (counok  NOT =  3) then
               MOVE 0 TO flag
             END-IF
             DISPLAY  " "

             DISPLAY "ROLLBACK WORK;"
      *  EXEC SQL ROLLBACK WORK;
             CALL "SUB10" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *record results

             if ( flag  =  1 ) then
               DISPLAY " xts761.mco *** pass *** "
      *    EXEC SQL INSERT INTO CTS1.TESTREPORT
      *      VALUES('7061','pass','MCO');
               CALL "SUB11" USING SQLCODE SQLSTATE
               MOVE SQLCODE TO SQL-COD
             else
               DISPLAY " xts761.mco *** fail *** "
      *    EXEC SQL INSERT INTO CTS1.TESTREPORT
      *      VALUES('7061','fail','MCO');
               CALL "SUB12" USING SQLCODE SQLSTATE
               MOVE SQLCODE TO SQL-COD
               COMPUTE errcnt = errcnt + 1
             END-IF

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

      *  EXEC SQL COMMIT WORK;
             CALL "SUB13" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
      ******************** END TEST7061 ********************

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

      *    ****  Procedures for PERFORM statements

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

       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 NORMSQ

           MOVE 3 TO norm1
      *subclass begins in position 3 of char array NORMSQ
      *valid subclass begins with 5-9, I-Z, end of ALPNUM table
           PERFORM VARYING norm2 FROM 14 BY 1 UNTIL norm2 > 36
           if (NORMSQX(norm1)  =  ALPNUM(norm2)) then
             MOVE "0" TO NORMSQX(norm1)
           END-IF
           END-PERFORM

      *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)
           if (NORMSQ   =   SQLSTATE) then
             GO TO EXIT-NOSUBCLASS
           END-IF

           MOVE 4 TO norm1
      *examining position 4 of char array NORMSQ
      *valid characters are 0-9, A-Z
           PERFORM VARYING norm2 FROM 1 BY 1 UNTIL norm2 > 36
           if (NORMSQX(norm1)  =  ALPNUM(norm2)) then
             MOVE "0" TO NORMSQX(norm1)
           END-IF
           END-PERFORM

           MOVE 5 TO norm1
      *valid characters are 0-9, A-Z
      *examining position 5 of char array NORMSQ
           PERFORM VARYING norm2 FROM 1 BY 1 UNTIL norm2 > 36
           if (NORMSQX(norm1)  =  ALPNUM(norm2)) then
             MOVE "0" TO NORMSQX(norm1)
           END-IF
           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 (NORMSQX(1)  =  "0"  AND  NORMSQX(2)  =  "1") then
             MOVE "0" TO NORMSQX(2)
           END-IF
           .

       EXIT-NOSUBCLASS.
           EXIT.

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