Quelle xts771.cob Sprache: Cobol

       IDENTIFICATION DIVISION.
       PROGRAM-ID.  XTS771.
       ENVIRONMENT DIVISION.
       CONFIGURATION SECTION.
       SOURCE-COMPUTER.  xyz.
       OBJECT-COMPUTER.  xyz.
       DATA DIVISION.
       WORKING-STORAGE SECTION.

      * EMBEDDED COBOL (file "XTS771.PCO")

      *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
      *
      * XTS771.PCO                     TEST7071
      * WRITTEN BY: Nickos Backalidis
      * TRANSLATED AUTOMATICALLY FROM EMBEDDED C BY CHRIS SCHANZLE
      *
      * CHARACTER SET ASCII_GRAPHIC in <data type>
      *
      * REFERENCES
      *   10.4    -- <Character set specification>
      *    6.1    -- <Data type>
      *    6.1 SR.10
      *    6.1 GR.1
      *    F#6  -- VARCHAR data type
      *    F#3  -- Basic schema manipulation
      *    F#46 -- Named character sets
      *
      * DATE LAST ALTERED  18/12/95 CTS5 Hand-over Test
      *
      * Cleanups and fixes by V. Kogakis 18/12/95
      *        Print timestamp
      *        Include Files
      *        Define NOSUBCLASS/CHCKOK at test beginning
      *
      * QA STATUS : QA CHECK
      *
      * Revised by DWF 1996-02-27
      *   Removed status check after cursor definition
      *   Fixed variable declarations, string lengths
      *   Removed field widths from printfs
      *   Fixed coding rule violations
      ****************************************************************

           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  coun PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  c1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  cstr1 CHARACTER SET ASCII_GRAPHIC PIC X(10).
       01  cstr2 CHARACTER SET ASCII_GRAPHIC PIC X(12).
             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 "CTS3 " TO uid
             CALL "AUTHID" USING uid
             MOVE "not logged in, not" TO uidx
             EXEC SQL SELECT USER INTO :uidx FROM CTS1.ECCO END-EXEC
             MOVE SQLCODE TO SQL-COD
             EXEC SQL ROLLBACK WORK 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 "SQL Test Suite, V6.0, Embedded COBOL, xts771.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 TEST7071 *******************
             MOVE 1 TO flag
             DISPLAY " FIPS TEST7071"
             DISPLAY " CHARACTER SET ASCII_GRAPHIC in "
             DISPLAY " References:"
             DISPLAY " 10.4 -- "
             DISPLAY " 6.1 -- "
             DISPLAY " 6.1 SR.10 "
             DISPLAY " 6.1 GR.1 "
             DISPLAY " F#6 -- VARCHAR data type "
             DISPLAY " F#3 -- Basic schema manipulation "
             DISPLAY " F#46 -- Named character sets "
             DISPLAY " - - - - - - - - - - - - - - - - - - -"

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

      *create a table under the current schema TAB771
             DISPLAY "CREATE TABLE TAB771"
             DISPLAY "(COLNUM1 NUMERIC(5) PRIMARY KEY,"
             DISPLAY " COLSTR1 CHAR(10) CHARACTER SET ASCII_GRAPHIC,"
             DISPLAY " COLSTR2 VARCHAR(12) CHARACTER SET
      -    " ASCII_GRAPHIC);"
             EXEC SQL CREATE TABLE TAB771
               (COLNUM1 NUMERIC(5)  PRIMARY KEY,
               COLSTR1 CHAR(10)    CHARACTER SET ASCII_GRAPHIC,
               COLSTR2 VARCHAR(12) CHARACTER SET ASCII_GRAPHIC) END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
             EXEC SQL COMMIT WORK END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *insert three rows in the table
             DISPLAY "INSERT INTO TAB771"
             DISPLAY " VALUES(22,_ASCII_GRAPHIC'!$[\]^`{}~'
      -     ",_ASCII_GRAPHIC'OK')"
             EXEC SQL INSERT INTO TAB771
               VALUES(22,_ASCII_GRAPHIC'!$[\]^`{}~',_ASCII_GRAPHIC'OK')
             END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "INSERT INTO TAB771"
             DISPLAY "
      -    " VALUES(20,_ASCII_GRAPHIC'`$NIK',_ASCII_GRAPHIC'MAY BE');"
             EXEC SQL INSERT INTO TAB771
               VALUES(20,_ASCII_GRAPHIC'`$NIK',_ASCII_GRAPHIC'MAY BE')
             END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "INSERT INTO TAB771"
             DISPLAY "VALUES(21,_ASCII_GRAPHIC'~!KOS{}',
      -    "_ASCII_GRAPHIC'{ERROR}');"
             EXEC SQL INSERT INTO TAB771

             VALUES(21,_ASCII_GRAPHIC'~!KOS{}',_ASCII_GRAPHIC'{ERROR}')
             END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *initialise host variable
             MOVE 0 TO coun

             DISPLAY "SELECT COUNT(*) INTO :coun FROM TAB771"
             DISPLAY "WHERE COLSTR1 = _ASCII_GRAPHIC '!$[\]^`{}~'"
             EXEC SQL SELECT COUNT(*) INTO :coun FROM TAB771
               WHERE COLSTR1 = _ASCII_GRAPHIC '!$[\]^`{}~' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "coun should be 1; its value is ", coun
             if (coun  NOT =  1) then
               MOVE 0 TO flag
             END-IF
             DISPLAY  " "

      *Use an ordered cursor and retrieve the rows of TAB771
      *and check if all the expected rows are present
             DISPLAY "DECLARE F CURSOR FOR SELECT
      -    " COLNUM1,COLSTR1,COLSTR2"
             DISPLAY "FROM TAB771"
             DISPLAY "ORDER BY COLNUM1;"
             EXEC SQL DECLARE F CURSOR
               FOR SELECT COLNUM1,COLSTR1,COLSTR2 FROM TAB771
               ORDER BY COLNUM1 END-EXEC

             DISPLAY "OPEN F;"
             EXEC SQL OPEN F END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *initialise host variables
             MOVE 0 TO c1
             MOVE "xxxxxxxxxx" TO cstr1
             MOVE "xxxxxxxxxxxx" TO cstr2

      *fetch all the rows three in total
      *fetch first row
             DISPLAY "FETCH F INTO :c1,:cstr1,:cstr2;"
             EXEC SQL FETCH F INTO :c1,:cstr1,:cstr2 END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "COLNUM1 should be 20; its value is ", c1
             DISPLAY "COLSTR1 should be `$NIK; its value is ", cstr1
             DISPLAY "COLSTR2 should be MAY BE; its value is ", cstr2
             if (cstr1  NOT  =   "`$NIK"  OR  c1  NOT = 20  OR  cstr2
             NOT  =   "MAY BE")  then
               MOVE 0 TO flag
             END-IF
             DISPLAY  " "

      *initialise host variables
             MOVE 0 TO c1
             MOVE "xxxxxxxxxx" TO cstr1
             MOVE "xxxxxxxxxxxx" TO cstr2

      *fetch second row
             DISPLAY "FETCH F INTO :c1,:cstr1,:cstr2;"
             EXEC SQL FETCH F INTO :c1,:cstr1,:cstr2 END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "COLNUM1 should be 21; its value is ", c1
             DISPLAY "COLSTR1 should be ~!KOS{}; its value is ", cstr1
             DISPLAY "COLSTR2 should be {ERROR}; its value is ", cstr2
             if (cstr1  NOT  =   "~!KOS{}" OR c1 NOT = 21) then
               MOVE 0 TO flag
             END-IF
             if (cstr2 NOT = "{ERROR}") then
               MOVE 0 TO flag
             END-IF
             DISPLAY  " "

      *initialise host variables
             MOVE 0 TO c1
             MOVE "xxxxxxxxxx" TO cstr1
             MOVE "xxxxxxxxxxxx" TO cstr2

      *fetch final row
             DISPLAY "FETCH F INTO :c1,:cstr1,:cstr2;"
             EXEC SQL FETCH F INTO :c1,:cstr1,:cstr2 END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "COLNUM1 should be 22; its value is ", c1
             DISPLAY "COLSTR1 should be !$[\]^`{}~;, its value is",
             cstr1
             DISPLAY "COLSTR2 should be OK; its value is ",
             cstr2
             if (cstr1  NOT  =   "!$[\]^`{}~" OR c1 NOT = 22 OR
             cstr2 NOT = "OK") then
               MOVE 0 TO flag
             END-IF
               DISPLAY  " "

      *close the cursor
               DISPLAY "CLOSE F;"
               EXEC SQL CLOSE F END-EXEC
               MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
               DISPLAY  " "

               DISPLAY "ROLLBACK WORK;"
               EXEC SQL ROLLBACK WORK END-EXEC
               MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
               DISPLAY  " "

      *Clean-up database
               DISPLAY "DROP TABLE TAB771 CASCADE;"
               EXEC SQL DROP TABLE TAB771 CASCADE END-EXEC
               MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
               DISPLAY  " "

               DISPLAY "COMMIT WORK;"
               EXEC SQL COMMIT WORK END-EXEC
               MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
               DISPLAY  " "

      *record results

               if ( flag  =  1 ) then
                 DISPLAY " xts771.pco *** pass *** "
                 EXEC SQL INSERT INTO CTS1.TESTREPORT
                   VALUES('7071','pass','PCO') END-EXEC
                 MOVE SQLCODE TO SQL-COD
               else
                 DISPLAY " xts771.pco *** fail *** "
                 EXEC SQL INSERT INTO CTS1.TESTREPORT
                   VALUES('7071','fail','PCO') END-EXEC
                 MOVE SQLCODE TO SQL-COD
                 COMPUTE errcnt = errcnt + 1
               END-IF

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

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

      ******************** END TEST7071 ********************

      **** 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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