Quelle yts773.cob Sprache: Cobol

       IDENTIFICATION DIVISION.
       PROGRAM-ID.  YTS773.
       ENVIRONMENT DIVISION.
       CONFIGURATION SECTION.
       SOURCE-COMPUTER.  xyz.
       OBJECT-COMPUTER.  xyz.
       DATA DIVISION.
       WORKING-STORAGE SECTION.

      * Standard COBOL (file "YTS773.SCO") calling SQL
      * procedures in file "YTS773.MCO".

      *Copyright 1996 National Computing Centre Ltd,
      *and Computer Logic R&D S.A
      *on behalf of 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
      *
      * YTS773.SCO
      * WRITTEN BY:  Susan Watters
      * TRANSLATED AUTOMATICALLY FROM EMBEDDED COBOL BY CHRIS SCHANZLE
      *
      * This routine tests Access to SQL_LANGUAGES view
      *
      *
      * REFERENCES
      *   21.2.26    SQL_LANGUAGES view
      *   21.3.26    SQL_LANGUAGES base table
      *   F#35       Intermediate information schema
      *
      * DATE LAST ALTERED 02.01.96 CTS5 Hand-over Test
      *
      * QA Status: Full FC
      *
      * Revised by DWF 1996-03-13
      *   Added rollback after authid
      *   Removed EXEC SQL from inside printf
      *   Fixed bad schema ref
      *   Fixed logic error
      *   Removed problematic subtest
      *   Removed redundant subtest
      *   More output
      *   Integrated errata
      ****************************************************************

      * EXEC SQL BEGIN DECLARE SECTION END-EXEC
       01  SQLCODE PIC S9(9) COMP.
       01  SQLSTATE PIC  X(5).
       01  co1 PIC S9(4) DISPLAY SIGN LEADING SEPARATE.
       01  uid PIC  X(18).
       01  uidx PIC  X(18).
      *  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, yts773.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 TEST7555 *******************
             MOVE 1 TO flag

             DISPLAY " TEST7555 "
             DISPLAY " Access to SQL_LANGUAGES view"
             DISPLAY "References:"
             DISPLAY " 21.2.26 SQL_LANGUAGES view"
             DISPLAY " 21.3.26 SQL_LANGUAGES base tables"
             DISPLAY " F#35 Intermediate information schema"
             DISPLAY " TC #2 21.3.26 -- Typos in standard"
             DISPLAY " - - - - - - - - - - - - - - - - - - -"

             COMPUTE SQLCODE = -1
             MOVE "xxxxx" TO SQLSTATE

      *check in all rows SQL_LANGUAGE_SOURCE is non null

             MOVE 99 TO co1
             DISPLAY "SELECT COUNT (*) INTO :co1"
             DISPLAY "FROM INFORMATION_SCHEMA.SQL_LANGUAGES"
             DISPLAY "WHERE SQL_LANGUAGE_SOURCE IS NULL"
      *  EXEC SQL SELECT COUNT (*) INTO :co1
      *    FROM INFORMATION_SCHEMA.SQL_LANGUAGES
      *    WHERE SQL_LANGUAGE_SOURCE IS NULL;
             CALL "SUB3" USING SQLCODE SQLSTATE co1
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "co1 should be 0; its value is ", co1
             if (co1  NOT =  0) then
               MOVE 0 TO flag
             END-IF

      *check row exists for current language and binding style

             MOVE 0 TO co1
             DISPLAY "SELECT COUNT (*) INTO :co1"
             DISPLAY "FROM INFORMATION_SCHEMA.SQL_LANGUAGES"
             DISPLAY "WHERE SQL_LANGUAGE_BINDING_STYLE = 'EMBEDDED'"
             DISPLAY "AND SQL_LANGUAGE_PROGRAMMING_LANGUAGE = 'C';"
      *  EXEC SQL SELECT COUNT (*) INTO :co1
      *    FROM INFORMATION_SCHEMA.SQL_LANGUAGES
      *    WHERE SQL_LANGUAGE_BINDING_STYLE = 'EMBEDDED'
      *    AND SQL_LANGUAGE_PROGRAMMING_LANGUAGE = 'C';
             CALL "SUB4" USING SQLCODE SQLSTATE co1
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "co1 should NOT be 0; its value is ", co1
             if (co1  =  0) then
               MOVE 0 TO flag
             END-IF

      *check SQL_LANGUAGES_STANDARD_VALID_CHECK is satisfied
      *THIS WILL NEED TO BE MODIFIED TO ACCEPT SQL3 IMPLEMENTATIONS

             MOVE 99 TO co1
             DISPLAY "SELECT COUNT (*) INTO :co1"
             DISPLAY "FROM INFORMATION_SCHEMA.SQL_LANGUAGES"
             DISPLAY "WHERE NOT"
             DISPLAY "(( SQL_LANGUAGE_SOURCE = 'ISO 9075' AND"
             DISPLAY " SQL_LANGUAGE_YEAR IS NOT NULL AND"
             DISPLAY " SQL_LANGUAGE_CONFORMANCE IS NOT NULL AND"
             DISPLAY " SQL_LANGUAGE_IMPLEMENTATION IS NULL AND"
             DISPLAY " ( ( SQL_LANGUAGE_YEAR = '1987' AND"
             DISPLAY " SQL_LANGUAGE_CONFORMANCE IN ( '1', '2' )
      -    " AND"
             DISPLAY " SQL_LANGUAGE_INTEGRITY IS NULL AND"
             DISPLAY " ( (SQL_LANGUAGE_BINDING_STYLE = 'DIRECT'
      -    " AND"
             DISPLAY " SQL_LANGUAGE_PROGRAMMING_LANGUAGE IS
      -    " NULL )"
             DISPLAY " OR"
             DISPLAY " (SQL_LANGUAGE_BINDING_STYLE IN "
             DISPLAY " ( 'EMBEDDED', 'MODULE' ) AND"
             DISPLAY " SQL_LANGUAGE_PROGRAMMING_LANGUAGE IN"
             DISPLAY " ( 'COBOL', 'FORTRAN', 'PASCAL', 'PLI' )
      -    " ) ) )"
             DISPLAY " OR"
             DISPLAY " ( SQL_LANGUAGE_YEAR = '1989' AND"
             DISPLAY " SQL_LANGUAGE_CONFORMANCE IN ( '1', '2' )
      -    " AND"
             DISPLAY " SQL_LANGUAGE_INTEGRITY IN ('NO', 'YES')
      -    " AND"
             DISPLAY " ( ( SQL_LANGUAGE_BINDING_STYLE = 'DIRECT'
      -    " AND"
             DISPLAY " SQL_LANGUAGE_PROGRAMMING_LANGUAGE IS
      -    " NULL )"
             DISPLAY " OR"
             DISPLAY " ( SQL_LANGUAGE_BINDING_STYLE IN "
             DISPLAY " ( 'EMBEDDED', 'MODULE' ) AND"
             DISPLAY " SQL_LANGUAGE_PROGRAMMING_LANGUAGE IN"
             DISPLAY " ( 'COBOL', 'FORTRAN', 'PASCAL', 'PLI'
      -    " ) ) ) )"
             DISPLAY " OR"
             DISPLAY " ( SQL_LANGUAGE_YEAR = '1992' AND"
             DISPLAY " SQL_LANGUAGE_CONFORMANCE IN "
             DISPLAY " ( 'ENTRY', 'INTERMEDIATE', 'FULL' )
      -    " AND"
             DISPLAY " SQL_LANGUAGE_INTEGRITY IS NULL AND"
             DISPLAY " ( ( SQL_LANGUAGE_BINDING_STYLE = 'DIRECT'
      -    " AND"
             DISPLAY " SQL_LANGUAGE_PROGRAMMING_LANGUAGE IS
      -    " NULL )"
             DISPLAY " OR"
             DISPLAY " ( SQL_LANGUAGE_BINDING_STYLE IN "
             DISPLAY " ( 'EMBEDDED', 'MODULE' ) AND"
             DISPLAY " SQL_LANGUAGE_PROGRAMMING_LANGUAGE IN"
             DISPLAY " ( 'ADA', 'C', 'COBOL', "
             DISPLAY " 'FORTRAN', 'MUMPS', 'PASCAL', 'PLI'
      -    " ) ) ) ) ) )"
             DISPLAY " OR"
             DISPLAY " (SQL_LANGUAGE_SOURCE <> 'ISO 9075'));"
      *  EXEC SQL SELECT COUNT (*) INTO :co1
      *    FROM INFORMATION_SCHEMA.SQL_LANGUAGES
      *    WHERE NOT
      *    (( SQL_LANGUAGE_SOURCE = 'ISO 9075' AND
      *    SQL_LANGUAGE_YEAR IS NOT NULL AND
      *    SQL_LANGUAGE_CONFORMANCE IS NOT NULL AND
      *    SQL_LANGUAGE_IMPLEMENTATION IS NULL AND
      *    ( ( SQL_LANGUAGE_YEAR = '1987' AND
      *    SQL_LANGUAGE_CONFORMANCE IN ( '1', '2' ) AND
      *    SQL_LANGUAGE_INTEGRITY IS NULL AND
      *    ( (SQL_LANGUAGE_BINDING_STYLE = 'DIRECT' AND
      *    SQL_LANGUAGE_PROGRAMMING_LANGUAGE IS NULL )
      *    OR
      *    (SQL_LANGUAGE_BINDING_STYLE IN
      *    ( 'EMBEDDED', 'MODULE' ) AND
      *    SQL_LANGUAGE_PROGRAMMING_LANGUAGE IN
      *    ( 'COBOL', 'FORTRAN', 'PASCAL', 'PLI' ) ) ) )
      *    OR
      *    ( SQL_LANGUAGE_YEAR = '1989' AND
      *    SQL_LANGUAGE_CONFORMANCE IN ( '1', '2' ) AND
      *    SQL_LANGUAGE_INTEGRITY IN ('NO', 'YES') AND
      *    ( ( SQL_LANGUAGE_BINDING_STYLE  = 'DIRECT' AND
      *    SQL_LANGUAGE_PROGRAMMING_LANGUAGE IS NULL )
      *    OR
      *    ( SQL_LANGUAGE_BINDING_STYLE  IN
      *    ( 'EMBEDDED', 'MODULE' ) AND
      *    SQL_LANGUAGE_PROGRAMMING_LANGUAGE IN
      *    ( 'COBOL', 'FORTRAN', 'PASCAL', 'PLI' ) ) ) )
      *    OR
      *    ( SQL_LANGUAGE_YEAR = '1992' AND
      *    SQL_LANGUAGE_CONFORMANCE IN
      *    ( 'ENTRY', 'INTERMEDIATE', 'FULL' ) AND
      *    SQL_LANGUAGE_INTEGRITY IS NULL AND
      *    ( ( SQL_LANGUAGE_BINDING_STYLE  = 'DIRECT' AND
      *    SQL_LANGUAGE_PROGRAMMING_LANGUAGE IS NULL )
      *    OR
      *    ( SQL_LANGUAGE_BINDING_STYLE  IN
      *    ( 'EMBEDDED', 'MODULE' ) AND
      *    SQL_LANGUAGE_PROGRAMMING_LANGUAGE IN
      *    ( 'ADA', 'C', 'COBOL',
      *    'FORTRAN', 'MUMPS',  'PASCAL', 'PLI' ) ) ) ) ) )
      *    OR
      *    (SQL_LANGUAGE_SOURCE <> 'ISO 9075'));
             CALL "SUB5" USING SQLCODE SQLSTATE co1
             MOVE SQLCODE TO SQL-COD

           PERFORM CHCKOK
             DISPLAY "co1 should be 0; its value is ", co1
             if (co1  NOT =  0) then
               MOVE 0 TO flag
             END-IF

             DISPLAY "ROLLBACK WORK;"
      *  EXEC SQL ROLLBACK WORK;
             CALL "SUB6" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             if ( flag  =  1 ) then
               DISPLAY " yts773.mco *** pass *** "
      *    EXEC SQL INSERT INTO CTS1.TESTREPORT
      *      VALUES('7555','pass','MCO');
               CALL "SUB7" USING SQLCODE SQLSTATE
               MOVE SQLCODE TO SQL-COD
             else
               DISPLAY " yts773.mco *** fail *** "
      *    EXEC SQL INSERT INTO CTS1.TESTREPORT
      *      VALUES('7555','fail','MCO');
               CALL "SUB8" USING SQLCODE SQLSTATE
               MOVE SQLCODE TO SQL-COD
               COMPUTE errcnt = errcnt + 1
             END-IF

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

      *  EXEC SQL COMMIT WORK;
             CALL "SUB9" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
      ******************** END TEST7555 ********************

      **** 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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