Quelle cdr023.cob Sprache: Cobol

       IDENTIFICATION DIVISION.
       PROGRAM-ID.  CDR023.
       ENVIRONMENT DIVISION.
       CONFIGURATION SECTION.
       SOURCE-COMPUTER.  xyz.
       OBJECT-COMPUTER.  xyz.
       DATA DIVISION.
       WORKING-STORAGE SECTION.

      * EMBEDDED COBOL (file "CDR023.PCO")

      ****************************************************************
      *
      *                 COMMENT SECTION
      *
      * DATE 1989/04/07 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.
      *
      * CDR023.PCO
      * WRITTEN BY: SUN DAJUN
      * TRANSLATED AUTOMATICALLY FROM EMBEDDED C BY CHRIS SCHANZLE
      *
      *   THIS ROUTINE TESTS THE REFERENTIAL INTEGRITY CONSTRAINT FOR
      * SQL.
      *
      * REFERENCES
      *       AMERICAN NATIONAL STANDARD database language - SQL
      *                          with Integrity Enhancement
      *
      *            SECTION 6.7 <referential constraint definition>
      *               <referential constraint definition>::=
      *                     FOREIGN KEY (<referencing columns>)
      *                     <references specification>
      *               <references specification>::=
      *                     REFERENCES <referenced table and columns>
      *               <referencing columns>::=
      *                       <reference column list>
      *               <refereced table and columns>::=
      *                       <table name>((<reference column list>
      *               <reference column list>::=
      *                       <column name>({,<column name>}...)
      *
      ****************************************************************

           EXEC SQL BEGIN DECLARE SECTION END-EXEC
       01  count1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  count2 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(4) DISPLAY SIGN LEADING SEPARATE.

       01  code1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  code2 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.

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

      * date_time declaration *
       01  TO-DAY PIC 9(6).
       01  THE-TIME PIC 9(8).

       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 SUN.ECCO END-EXEC
           if (uid NOT = uidx) then
             DISPLAY "ERROR: User " uid " expected."
             DISPLAY "User " uidx " connected."
             DISPLAY " "
             STOP RUN
           END-IF

           MOVE 0 TO errcnt
           DISPLAY
           "SQL Test Suite, V6.0, Embedded COBOL, cdr023.pco"
           DISPLAY " "
           DISPLAY
           "59-byte ID"
           DISPLAY "TEd Version #"
           DISPLAY " "
      * date_time print *
           ACCEPT TO-DAY FROM DATE
           ACCEPT THE-TIME FROM TIME
           DISPLAY "Date run YYMMDD: " TO-DAY " at hhmmssff: " THE-TIME
      ******************** BEGIN TEST0382 *******************

      *This test  inserts  rows  in FOREIGN KEY
      *TABLE -- ACR_SCH_F,  check references across
      *schemas.

           DISPLAY " TEST0382 "
           DISPLAY " PRIMARY KEY & FOREIGN KEY "
           DISPLAY " SQL with Integrity Enhancement section
      -    " 6.6,6.7,6.10"
           DISPLAY " GRANT with GRANT OPTION"
           DISPLAY " - - - - - - - - - - - - - - - - - - - - - - - - "
           DISPLAY " INSERT INTO ACR_SCH_F"
           DISPLAY " VALUES(1,'DOG');"
           DISPLAY  " "
           DISPLAY " SELECT COUNT(*) INTO :count1 FROM
      -    " ACR_SCH_F;"
           DISPLAY  " "
           DISPLAY " INSERT INTO ACR_SCH_F"
           DISPLAY " VALUES(2,'PIG');"
           DISPLAY  " "
           DISPLAY " SELECT COUNT(*) INTO :count2 FROM
      -    " ACR_SCH_F;"
           DISPLAY  " "
           COMPUTE count1 = -1
           COMPUTE count2 = -1
           EXEC SQL INSERT INTO ACR_SCH_F
             VALUES(1,'DOG') END-EXEC
           MOVE SQLCODE TO SQL-COD
           MOVE SQLCODE TO code1
           EXEC SQL SELECT COUNT(*) INTO :count1 FROM ACR_SCH_F END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL INSERT INTO ACR_SCH_F
             VALUES(2,'PIG') END-EXEC
           MOVE SQLCODE TO SQL-COD
           MOVE SQLCODE TO code2
           EXEC SQL SELECT COUNT(*) INTO :count2 FROM ACR_SCH_F END-EXEC
           MOVE SQLCODE TO SQL-COD
           EXEC SQL ROLLBACK WORK END-EXEC
           MOVE SQLCODE TO SQL-COD
           DISPLAY " The correct answer is :"
           DISPLAY " code1 = 0."
           DISPLAY " code2 < 0."
           DISPLAY " count1 is 1"
           DISPLAY " count2 is 1"
           DISPLAY " Your answer is :"
           DISPLAY " code1 = ", code1
           DISPLAY " code2 = ", code2
           DISPLAY " count1 is ", count1
           DISPLAY " count2 is ", count2
           if (code1  =  0  AND  count1  =  1  AND  code2  <  0  AND
             count2  =  1) then
             EXEC SQL INSERT INTO SUN.TESTREPORT
               VALUES('0382','pass','PCO') END-EXEC
             MOVE SQLCODE TO SQL-COD
             DISPLAY " *** pass *** "
           else
             EXEC SQL INSERT INTO SUN.TESTREPORT
               VALUES('0382','fail','PCO') END-EXEC
             ADD 1 TO errcnt
             MOVE SQLCODE TO SQL-COD
             DISPLAY " cdr023.pco *** fail *** "
           END-IF
           DISPLAY "================================================"

           DISPLAY  " "
           EXEC SQL COMMIT WORK END-EXEC
           MOVE SQLCODE TO SQL-COD
      ************************ END TEST0382 ************************

      ******************** BEGIN TEST0383 *******************

      *This test  inserts  rows  in FOREIGN KEY
      *TABLE -- TAB5,  test privilege violation.

           DISPLAY " TEST0383 "
           DISPLAY " PRIMARY KEY & FOREIGN KEY "
           DISPLAY " SQL with Integrity Enhancement section
      -    " 6.6,6.7,6.10"
           DISPLAY " - - - - - - - - - - - - - - - - - - - - - - - - "
           DISPLAY " GRANT without GRANT OPTION"
           DISPLAY " INSERT INTO TAB5"
           DISPLAY " VALUES('E1','DOG');"
           DISPLAY  " "
           DISPLAY " SELECT COUNT(*) INTO :count1 FROM TAB5;"
           DISPLAY  " "
           DISPLAY " INSERT INTO TAB5"
           DISPLAY " VALUES('E9','PIG');"
           DISPLAY  " "
           DISPLAY " SELECT COUNT(*) INTO :count2 FROM TAB5;"
           DISPLAY  " "
           COMPUTE count1 = -1
           COMPUTE count2 = -1
           EXEC SQL INSERT INTO TAB5
             VALUES('E1','DOG') END-EXEC
           MOVE SQLCODE TO SQL-COD
           MOVE SQLCODE TO code1
           EXEC SQL SELECT COUNT(*) INTO :count1 FROM TAB5 END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL INSERT INTO TAB5
             VALUES('E9','PIG') END-EXEC
           MOVE SQLCODE TO SQL-COD
           MOVE SQLCODE TO code2
           EXEC SQL SELECT COUNT(*) INTO :count2 FROM TAB5 END-EXEC
           MOVE SQLCODE TO SQL-COD
           EXEC SQL ROLLBACK WORK END-EXEC
           MOVE SQLCODE TO SQL-COD
           DISPLAY " The correct answer is :"
           DISPLAY " code1 < 0."
           DISPLAY " and code2 < 0."
           DISPLAY " or count2 is 2"
           DISPLAY " Your answer is :"
           DISPLAY " code1 = ", code1
           DISPLAY " and code2 = ", code2
           DISPLAY " count2 is ", count2 " "
           if (count2 = 2 OR code1 < 0 AND code2 < 0)
             EXEC SQL INSERT INTO SUN.TESTREPORT
               VALUES('0383','pass','PCO') END-EXEC
             MOVE SQLCODE TO SQL-COD
             DISPLAY " *** pass *** "
           else
             EXEC SQL INSERT INTO SUN.TESTREPORT
               VALUES('0383','fail','PCO') END-EXEC
             ADD 1 TO errcnt
             MOVE SQLCODE TO SQL-COD
             DISPLAY " cdr023.pco *** fail *** "
           END-IF
           DISPLAY "================================================"

           DISPLAY  " "
           EXEC SQL COMMIT WORK END-EXEC
           MOVE SQLCODE TO SQL-COD
      ************************ END TEST0383 ************************

      ******************** BEGIN TEST0384 ******************

      *This test  inserts  rows  in FOREIGN KEY
      *TABLE -- TAB6,  test privilege violation.

           DISPLAY " TEST0384 "
           DISPLAY " PRIMARY KEY & FOREIGN KEY "
           DISPLAY " SQL with Integrity Enhancement section
      -    " 6.6,6.7,6.10"
           DISPLAY " - - - - - - - - - - - - - - - - - - - - - - - - "
           DISPLAY " GRANT SELECT but not REFERENCE "
           DISPLAY " INSERT INTO TAB6"
           DISPLAY " VALUES(1,'DOG');"
           DISPLAY  " "
           DISPLAY " SELECT COUNT(*) INTO :count1 FROM TAB6;"
           DISPLAY  " "
           DISPLAY " INSERT INTO TAB6"
           DISPLAY " VALUES(2,'PIG');"
           DISPLAY  " "
           DISPLAY " SELECT COUNT(*) INTO :count2 FROM TAB6;"
           DISPLAY  " "
           COMPUTE count1 = -1
           COMPUTE count2 = -1
           EXEC SQL INSERT INTO TAB6
             VALUES(1,'DOG') END-EXEC
           MOVE SQLCODE TO SQL-COD
           MOVE SQLCODE TO code1
           EXEC SQL SELECT COUNT(*) INTO :count1 FROM TAB6 END-EXEC
           MOVE SQLCODE TO SQL-COD

           EXEC SQL INSERT INTO TAB6
             VALUES(2,'PIG') END-EXEC
           MOVE SQLCODE TO SQL-COD
           MOVE SQLCODE TO code2
           EXEC SQL SELECT COUNT(*) INTO :count2 FROM TAB6 END-EXEC
           MOVE SQLCODE TO SQL-COD
           EXEC SQL ROLLBACK WORK END-EXEC
           MOVE SQLCODE TO SQL-COD
           DISPLAY " The correct answer is :"
           DISPLAY " code1 < 0."
           DISPLAY " and code2 < 0."
           DISPLAY " or count2 is 2"
           DISPLAY " Your answer is :"
           DISPLAY " code1 = ", code1
           DISPLAY " and code2 = ", code2
           DISPLAY " count2 is ", count2
           if (count2 = 2 OR code1 < 0 AND code2 < 0)
             EXEC SQL INSERT INTO SUN.TESTREPORT
               VALUES('0384','pass','PCO') END-EXEC
             MOVE SQLCODE TO SQL-COD
             DISPLAY " *** pass *** "
           else
             EXEC SQL INSERT INTO SUN.TESTREPORT
               VALUES('0384','fail','PCO') END-EXEC
             ADD 1 TO errcnt
             MOVE SQLCODE TO SQL-COD
             DISPLAY " cdr023.pco *** fail *** "
           END-IF
           DISPLAY "================================================"

           DISPLAY  " "
           EXEC SQL COMMIT WORK END-EXEC
           MOVE SQLCODE TO SQL-COD
      ************************ END TEST0384 ************************

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

      *    ****  Procedures for PERFORM statements

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