Quelle yts782.cob Sprache: Cobol

       IDENTIFICATION DIVISION.
       PROGRAM-ID.  YTS782.
       ENVIRONMENT DIVISION.
       CONFIGURATION SECTION.
       SOURCE-COMPUTER.  xyz.
       OBJECT-COMPUTER.  xyz.
       DATA DIVISION.
       WORKING-STORAGE SECTION.

      * Standard COBOL (file "YTS782.SCO") calling SQL
      * procedures in file "YTS782.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
      *
      * YTS782.SCO
      * WRITTEN BY:  Susan Watters
      * TRANSLATED AUTOMATICALLY FROM EMBEDDED COBOL BY CHRIS SCHANZLE
      *
      * Set local time zone - invalid value, exception
      *
      *
      * REFERENCES
      *   16.5 GR1b <set local time zone statement>,<interval
      *             value expression>
      *   6.10 GR5e <cast specification>
      *   6.15 F    <interval value expression>
      *   F#41      Time zone specification
      *   F#5       DATETIME data types
      *   F#20      CAST functions
      *
      * DATE LAST ALTERED 02.01.96 CTS5 Hand-over Test
      * 24/10/95 Table Inserts Corrected
      *
      * QA Status: Full FC
      *
      * Revised by DWF 1996-03-19
      *   Added rollback after authid
      *   Fixed syntax errors
      *   Removed EXEC SQL from printf
      *   Fixed pass criteria
      *   Worked around the literal problem
      ****************************************************************

      * 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  int1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
      *  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, yts782.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 TEST7561 *******************
             MOVE 1 TO flag

             DISPLAY " TEST7561 "
             DISPLAY " Set local time zone - invalid value, exception"
             DISPLAY "References:"
             DISPLAY " 16.5 GR1b
             DISPLAY " "
             DISPLAY " 6.10 GR5e "
             DISPLAY " 6.15 F "
             DISPLAY " F#41 Time zone specification"
             DISPLAY " F#5 DATETIME data types"
             DISPLAY " F#20 CAST functions"
             DISPLAY " - - - - - - - - - - - - - - - - - - -"

             COMPUTE SQLCODE = -1
             MOVE "xxxxx" TO SQLSTATE

      *prepare the database
             DISPLAY "DELETE FROM TTIME_BASE;"
      *  EXEC SQL DELETE FROM TTIME_BASE;
             CALL "SUB3" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "INSERT INTO TTIME (PK, TT)"
             DISPLAY "VALUES (1, TIME '00:00:00');"
      *  EXEC SQL INSERT  INTO TTIME (PK, TT)
      *    VALUES (1, TIME '00:00:00');
             CALL "SUB4" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "INSERT INTO TTIME (PK, TT)"
             DISPLAY "VALUES (2, TIME '10:50:00');"
      *  EXEC SQL INSERT  INTO TTIME (PK, TT)
      *    VALUES (2, TIME '10:50:00');
             CALL "SUB5" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "INSERT INTO TTIME (PK, TT)"
             DISPLAY "VALUES (3, TIME '20:11:00');"
      *  EXEC SQL INSERT  INTO TTIME (PK, TT)
      *    VALUES (3, TIME '20:11:00');
             CALL "SUB6" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "INSERT INTO TTIME (PK, TT)"
             DISPLAY "VALUES (4, TIME '01:45:00');"
      *  EXEC SQL INSERT  INTO TTIME (PK, TT)
      *    VALUES (4, TIME '01:45:00');
             CALL "SUB7" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "INSERT INTO TTIME (PK)"
             DISPLAY "VALUES (5);"
      *  EXEC SQL INSERT INTO TTIME (PK)
      *    VALUES (5);
             CALL "SUB8" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *attempt to set time zone to an invalid interval

             DISPLAY "SET TIME ZONE INTERVAL '13:01' HOUR TO MINUTE;"
      *  EXEC SQL SET TIME ZONE INTERVAL '13:01' HOUR TO MINUTE
      * ;
             CALL "SUB9" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

      *That should generate a data exception - invalid time zone
      *displacement which is SQLSTATE 22009

             DISPLAY "SQLCODE should be < 0; its value is ", SQL-COD
             if (SQLCODE  NOT <  0) then
               MOVE 0 TO flag
             END-IF
             DISPLAY "SQLSTATE should be 22009; its value is ", SQLSTATE
             if (SQLSTATE  NOT  =   "22009") then
               MOVE 0 TO flag
             END-IF

      *check values in tables have not been updated

             MOVE 0 TO int1
             DISPLAY "SELECT COUNT(*) INTO :int1"
             DISPLAY " FROM TTIME"
             DISPLAY " WHERE PK = 1"
             DISPLAY " AND TT = TIME '00:00:00';"
      *  EXEC SQL SELECT COUNT(*) INTO :int1
      *    FROM TTIME
      *    WHERE PK = 1
      *    AND TT = TIME '00:00:00';
             CALL "SUB10" USING SQLCODE SQLSTATE int1
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "int1 should be 1; its value is ", int1
             if (int1  NOT =  1) then
               MOVE 0 TO flag
             END-IF

             DISPLAY "SET TIME ZONE INTERVAL -'13:00' HOUR TO MINUTE;"
      *  EXEC SQL SET TIME ZONE INTERVAL -'13:00' HOUR TO MINUTE
      * ;
             CALL "SUB11" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

      *That should generate a data exception - invalid time zone
      *displacement which is SQLSTATE 22009

             DISPLAY "SQLCODE should be < 0; its value is ", SQL-COD
             if (SQLCODE  NOT <  0) then
               MOVE 0 TO flag
             END-IF
             DISPLAY "SQLSTATE should be 22009; its value is ", SQLSTATE
             if (SQLSTATE  NOT  =   "22009") then
               MOVE 0 TO flag
             END-IF

      *check values in tables have not been updated

             MOVE 0 TO int1
             DISPLAY "SELECT COUNT(*) INTO :int1"
             DISPLAY " FROM TTIME"
             DISPLAY " WHERE PK = 1"
             DISPLAY " AND TT = TIME '00:00:00';"
      *  EXEC SQL SELECT COUNT(*) INTO :int1
      *    FROM TTIME
      *    WHERE PK = 1
      *    AND TT = TIME '00:00:00';
             CALL "SUB12" USING SQLCODE SQLSTATE int1
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "int1 should be 1; its value is ", int1
             if (int1  NOT =  1) then
               MOVE 0 TO flag
             END-IF

      *attempt to insert NULL interval value

             DISPLAY "SET TIME ZONE CAST ((SELECT A.TT - B.TT "
             DISPLAY "FROM TTIME A, TTIME B"
             DISPLAY "WHERE A.PK = 3 AND B.PK = 5) AS INTERVAL HOUR TO
      -    " MINUTE);"
      *  EXEC SQL SET TIME ZONE CAST ((SELECT A.TT - B.TT
      *    FROM TTIME A, TTIME B
      *    WHERE A.PK = 3 AND B.PK = 5) AS INTERVAL HOUR TO MINUTE)
      * ;
             CALL "SUB13" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD

      *That should generate a data exception - invalid time zone
      *displacement which is SQLSTATE 22009

             DISPLAY "SQLCODE should be < 0; its value is ", SQL-COD
             if (SQLCODE  NOT <  0) then
               MOVE 0 TO flag
             END-IF
             DISPLAY "SQLSTATE should be 22009; its value is ", SQLSTATE
             if (SQLSTATE  NOT  =   "22009") then
               MOVE 0 TO flag
             END-IF

      *check values in tables have not been updated

             MOVE 0 TO int1
             DISPLAY "SELECT COUNT(*) INTO :int1"
             DISPLAY " FROM TTIME"
             DISPLAY " WHERE PK = 1"
             DISPLAY " AND TT = TIME '00:00:00';"
      *  EXEC SQL SELECT COUNT(*) INTO :int1
      *    FROM TTIME
      *    WHERE PK = 1
      *    AND TT = TIME '00:00:00';
             CALL "SUB14" USING SQLCODE SQLSTATE int1
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "int1 should be 1; its value is ", int1
             if (int1  NOT =  1) then
               MOVE 0 TO flag
             END-IF

             DISPLAY "ROLLBACK WORK;"
      *  EXEC SQL ROLLBACK WORK;
             CALL "SUB15" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             if ( flag  =  1 ) then
               DISPLAY " yts782.mco *** pass *** "
      *    EXEC SQL INSERT INTO CTS1.TESTREPORT
      *      VALUES('7561','pass','MCO');
               CALL "SUB16" USING SQLCODE SQLSTATE
               MOVE SQLCODE TO SQL-COD
             else
               DISPLAY " yts782.mco *** fail *** "
      *    EXEC SQL INSERT INTO CTS1.TESTREPORT
      *      VALUES('7561','fail','MCO');
               CALL "SUB17" USING SQLCODE SQLSTATE
               MOVE SQLCODE TO SQL-COD
               COMPUTE errcnt = errcnt + 1
             END-IF

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

      *  EXEC SQL COMMIT WORK;
             CALL "SUB18" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
      ******************** END TEST7561 ********************

      **** 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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