Quelle  sdl036.cob   Sprache: Cobol

       IDENTIFICATION DIVISION.
       PROGRAM-ID.  SDL036.
       ENVIRONMENT DIVISION.
       CONFIGURATION SECTION.
       SOURCE-COMPUTER.  xyz.
       OBJECT-COMPUTER.  xyz.
       DATA DIVISION.
       WORKING-STORAGE SECTION.



      * EMBEDDED COBOL (file "SDL036.PCO")  

      ****************************************************************
      *                                                              
      *                 COMMENT SECTION                              
      *                                                              
      * DATE 1992/06/22 EMBEDDED COBOL LANGUAGE                          
      * NIST SQL VALIDATION TEST SUITE V6.0                          
      *  DISCLAIMER:                                                  
      *  This program was written by employees of NIST to test SQL    
      *  implementations for conformance to the SQL standards.        
      *  NIST assumes no responsibility for any party's use of        
      *  this program.
      *                                                              
      * SDL036.PCO                                                    
      * WRITTEN BY: DAVID W. FLATER                                  
      *                                                              
      *   THIS ROUTINE TESTS THE SCHEMA DEFINITION LANGUAGE FOR SQL. 
      *                                                              
      * REFERENCES                                                   
      *   ANSI SQL-1992                                              
      *     11.36  <grant statement>                                 
      *                                                              
      ****************************************************************



           EXEC SQL BEGIN DECLARE SECTION END-EXEC
       01  tmpint PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  uid PIC  X(18).
       01  uidx PIC  X(18).
             EXEC SQL END DECLARE SECTION END-EXEC

       01  SQLCODE PIC S9(9) COMP.
       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  ii PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  flag PIC S9(9) DISPLAY SIGN LEADING SEPARATE.

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

       PROCEDURE DIVISION.
       P0.

             MOVE "SCHANZLE" TO uid
             CALL "AUTHID" USING uid
             MOVE "not logged in, not" TO uidx
             EXEC SQL SELECT USER INTO :uidx FROM HU.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 "SQL Test Suite, V6.0, Embedded COBOL, sdl036.
      -    "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 TEST0481 *******************
             MOVE 1 TO flag

      *HU has been granted all privileges on CUGINI.VVTABLE. 
      *SCHANZLE has been granted none. 
      *This tests the granularity of grants as well as 
      *the overall correctness. 

             DISPLAY " TEST0481 "
             DISPLAY " Priv.violation: no privileges on view"
             DISPLAY "Reference ANSI SQL-1992 11.36 "
             DISPLAY " - - - - - - - - - - - - - - - - - - -"

             DISPLAY "DELETE FROM CUGINI.VVTABLE;"
             EXEC SQL DELETE FROM CUGINI.VVTABLE END-EXEC
             MOVE SQLCODE TO SQL-COD
             MOVE SQLCODE TO ii
             DISPLAY "SQLCODE should be < 0; its value is ", ii

             if (ii  NOT <  0) then
               MOVE 0 TO flag
             END-IF

             DISPLAY "INSERT INTO CUGINI.VVTABLE VALUES (0,1,2,3,4.25);"
             EXEC SQL INSERT INTO CUGINI.VVTABLE
               VALUES (0,1,2,3,4.25) END-EXEC
             MOVE SQLCODE TO SQL-COD
             MOVE SQLCODE TO ii
             DISPLAY "SQLCODE should be < 0; its value is ", ii

             if (ii  NOT <  0) then
               MOVE 0 TO flag
             END-IF

             MOVE 0 TO tmpint
             DISPLAY "SELECT COL2 INTO :tmpint FROM CUGINI.VVTABLE"
             DISPLAY "WHERE COL1 = 0;"
             EXEC SQL SELECT COL2 INTO :tmpint FROM CUGINI.VVTABLE
               WHERE COL1 = 0 END-EXEC
             MOVE SQLCODE TO SQL-COD
             MOVE SQLCODE TO ii
             DISPLAY "SQLCODE should be < 0; its value is ", ii
             DISPLAY "tmpint should NOT be 1; its value is ", tmpint

             if (ii  NOT <  0  OR  tmpint  =  1) then
               MOVE 0 TO flag
             END-IF

             DISPLAY "UPDATE CUGINI.VVTABLE"
             DISPLAY " SET COL2 = 2;"
             EXEC SQL UPDATE CUGINI.VVTABLE
               SET COL2 = 2 END-EXEC
             MOVE SQLCODE TO SQL-COD
             MOVE SQLCODE TO ii
             DISPLAY "SQLCODE should be < 0; its value is ", ii

             if (ii  NOT <  0) then
               MOVE 0 TO flag
             END-IF

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

             if ( flag  =  1 ) then
               DISPLAY " *** pass *** "
               EXEC SQL INSERT INTO HU.TESTREPORT
                 VALUES('0481','pass','PCO') END-EXEC
               MOVE SQLCODE TO SQL-COD
             else
               DISPLAY " sdl036.pco *** fail *** "
               EXEC SQL INSERT INTO HU.TESTREPORT
                 VALUES('0481','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 TEST0481 ********************

      ******************** BEGIN TEST0482 *******************
             MOVE 1 TO flag

             DISPLAY " TEST0482 "
             DISPLAY " GRANT ALL PRIVILEGES on view"
             DISPLAY "Reference ANSI SQL-1992 11.36 "
             DISPLAY " - - - - - - - - - - - - - - - - - - -"

      *Safety 
             EXEC SQL DELETE FROM CUGINI.VII END-EXEC
             MOVE SQLCODE TO SQL-COD

             DISPLAY "INSERT INTO CUGINI.VII VALUES (2);"
             EXEC SQL INSERT INTO CUGINI.VII VALUES (2) END-EXEC
             MOVE SQLCODE TO SQL-COD
             MOVE SQLCODE TO ii
             DISPLAY "SQLCODE should be 0; its value is ", ii

             if (ii  NOT =  0) then
               MOVE 0 TO flag
             END-IF

             DISPLAY "UPDATE CUGINI.VII SET C1 = 3"
             DISPLAY "WHERE C1 = 2;"
             EXEC SQL UPDATE CUGINI.VII
               SET C1 = 3
               WHERE C1 = 2 END-EXEC
             MOVE SQLCODE TO SQL-COD
             MOVE SQLCODE TO ii
             DISPLAY "SQLCODE should be 0; its value is ", ii

             if (ii  NOT =  0) then
               MOVE 0 TO flag
             END-IF

             DISPLAY "SELECT C1 INTO :tmpint FROM CUGINI.VII;"
             MOVE 0 TO tmpint
             EXEC SQL SELECT C1 INTO :tmpint
               FROM CUGINI.VII END-EXEC
             MOVE SQLCODE TO SQL-COD
             MOVE SQLCODE TO ii
             DISPLAY "SQLCODE should be 0; its value is ", ii
             DISPLAY "tmpint should be 3; its value is ", tmpint

             if (ii  NOT =  0  OR  tmpint  NOT =  3) then
               MOVE 0 TO flag
             END-IF

             DISPLAY "DELETE FROM CUGINI.VII;"
             EXEC SQL DELETE FROM CUGINI.VII END-EXEC
             MOVE SQLCODE TO SQL-COD
             MOVE SQLCODE TO ii
             DISPLAY "SQLCODE should be 0; its value is ", ii

             if (ii  NOT =  0) then
               MOVE 0 TO flag
             END-IF

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

             if ( flag  =  1 ) then
               DISPLAY " *** pass *** "
               EXEC SQL INSERT INTO HU.TESTREPORT
                 VALUES('0482','pass','PCO') END-EXEC
               MOVE SQLCODE TO SQL-COD
             else
               DISPLAY " sdl036.pco *** fail *** "
               EXEC SQL INSERT INTO HU.TESTREPORT
                 VALUES('0482','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 TEST0482 ********************

      ******************** BEGIN TEST0483 *******************
             MOVE 1 TO flag

      *Schema 5 contains an attempt by Flater, who has select and 
      *update(empnum,empname) on hu.vstaff3, to grant select and 
      *unrestricted update to Schanzle.  This attempt should fail. 
      *This test insures that it did. 

             DISPLAY " TEST0483 "
             DISPLAY " Priv.violation: GRANT priv. not grantable/v"
             DISPLAY "Reference ANSI SQL-1992 11.36 "
             DISPLAY " - - - - - - - - - - - - - - - - - - -"

             DISPLAY "UPDATE HU.VSTAFF3 SET GRADE=15 WHERE EMPNUM='E2';"
      *Betty gets an unauthorized promotion 
             EXEC SQL UPDATE HU.VSTAFF3
               SET GRADE = 15
               WHERE EMPNUM = 'E2' END-EXEC
             MOVE SQLCODE TO SQL-COD
             MOVE SQLCODE TO ii
             DISPLAY "SQLCODE should be < 0; its value is ", ii

             if (ii  NOT <  0) then
               MOVE 0 TO flag
             END-IF

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

             if ( flag  =  1 ) then
               DISPLAY " *** pass *** "
               EXEC SQL INSERT INTO HU.TESTREPORT
                 VALUES('0483','pass','PCO') END-EXEC
               MOVE SQLCODE TO SQL-COD
             else
               DISPLAY " sdl036.pco *** fail *** "
               EXEC SQL INSERT INTO HU.TESTREPORT
                 VALUES('0483','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 TEST0483 ********************

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

      *    ****  Procedures for PERFORM statements