Impressum cdr010.cob

       IDENTIFICATION DIVISION.
       PROGRAM-ID.  CDR010.
       ENVIRONMENT DIVISION.
       CONFIGURATION SECTION.
       SOURCE-COMPUTER.  xyz.
       OBJECT-COMPUTER.  xyz.
       DATA DIVISION.
       WORKING-STORAGE SECTION.


      * Standard COBOL (file "CDR010.SCO") calling SQL
      * procedures in file "CDR010.MCO"  

      ****************************************************************
      *                                                              
      *                 COMMENT SECTION                              
      *                                                              
      * DATE 1989/04/07 STANDARD 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.
      *                                                              
      * CDR010.SCO                                                    
      * WRITTEN BY: SUN DAJUN                                        
      * TRANSLATED AUTOMATICALLY FROM EMBEDDED COBOL 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  EMPNO1 PIC  X(2).
       01  SQLCODE PIC S9(9) COMP.
       01  errcnt PIC S9(4) DISPLAY SIGN LEADING SEPARATE.
      * EXEC SQL END DECLARE SECTION END-EXEC


       01  code1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  uid PIC  X(18).
       01  uidx PIC X(18).

       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 "SUN" TO uid
           CALL "AUTHID" USING uid
           MOVE "not logged in, not" TO uidx
           CALL "AUTHCK" USING SQLCODE uidx
           MOVE SQLCODE TO SQL-COD
           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, Module COBOL, cdr010.sco"
           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 TEST0332 *******************

      *This test  inserts  a row  (E8,Alice,12,Deale,E1) in           
      *TABLE -- STAFF_C, there have been such value (*,*,*,*,E1)      
      *and (E1,*,*,*,*) in STAFF_C                                    

           DISPLAY "                     TEST0332             "
           DISPLAY "              PRIMARY KEY & FOREIGN KEY    "
           DISPLAY "  SQL with Integrity Enhancement section
      -    " 6.5,6.6,6.7"
           DISPLAY "  - - - - - - - - - - - - - - - - - - - - - - - - "
           DISPLAY "         INSERT INTO STAFF_C"
           DISPLAY "         VALUES('E8','Alice',12,'Deale','E1');"
           DISPLAY  " "
           DISPLAY  " "
           DISPLAY "        SELECT COUNT(*) INTO:count1"
           DISPLAY "        FROM STAFF_C"
           DISPLAY "        WHERE MGR = 'E1';"


      * EXEC SQL INSERT INTO STAFF_C
      *  VALUES('E8','Alice',12,'Deale','E1') END-EXEC
           CALL "SUB1" USING SQLCODE
           MOVE SQLCODE TO SQL-COD

           MOVE SQLCODE TO code1
      * EXEC SQL SELECT COUNT(*) INTO:count1
      *  FROM STAFF_C
      *  WHERE MGR = 'E1' END-EXEC
           CALL "SUB2" USING SQLCODE count1
           MOVE SQLCODE TO SQL-COD
      * EXEC SQL ROLLBACK WORK;
           CALL "SUB3" USING SQLCODE
           MOVE SQLCODE TO SQL-COD
           DISPLAY " The correct answer is :"
           DISPLAY "           SQLCODE is equal to 0."
           DISPLAY "           count1 is 3"
           DISPLAY " Your answer is :"
           DISPLAY "           SQLCOD of second insert is ", code1
           DISPLAY "           count1 is ", count1
           if (code1  =  0  AND  count1  =  3) then
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0332','pass','MCO') END-EXEC
             CALL "SUB4" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
             DISPLAY "                 *** pass ***     "
           else
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0332','fail','MCO') END-EXEC
             ADD 1 TO errcnt
             CALL "SUB5" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
             DISPLAY "       cdr010.sco  *** fail ***     "
           END-IF
           DISPLAY "================================================"

           DISPLAY  " "
      * EXEC SQL COMMIT WORK;
           CALL "SUB6" USING SQLCODE
           MOVE SQLCODE TO SQL-COD
      ************************ END TEST0332 ************************







      ******************** BEGIN TEST0333 *********************
      *This test deletes a row (E1,-,-,-,-) from PRIMARY KEY  
      *TABLE -- STAFF_C, but there are such rows (*,*,*,*,E1) 
      *in STAFF_C, this should be an ERROR.                   

           DISPLAY "                     TEST0333             "
           DISPLAY "              REFERENTIAL INTEGRITY    "
           DISPLAY "     SQL with Integrity Enhancement section
      -    " 6.5,6.6,6.7"
           DISPLAY "     - - - - - - - - - - - - - - - - - - - - - "
           DISPLAY  " "
           DISPLAY "        DELETE FROM STAFF_C"
           DISPLAY "        WHERE EMPNUM='E1';"
           DISPLAY  " "
           DISPLAY "code1 = SQLCODE"
           DISPLAY  " "
           DISPLAY "        SELECT EMPNUM INTO :EMPNO1"
           DISPLAY "        FROM STAFF_C"
           DISPLAY "        WHERE EMPNUM = 'E1';"


      * EXEC SQL DELETE FROM STAFF_C
      *  WHERE EMPNUM='E1' END-EXEC
           CALL "SUB7" USING SQLCODE
           MOVE SQLCODE TO SQL-COD
           MOVE SQLCODE TO code1
           MOVE "NV" TO EMPNO1
      * EXEC SQL SELECT EMPNUM INTO :EMPNO1
      *  FROM STAFF_C
      *  WHERE EMPNUM = 'E1' END-EXEC
           CALL "SUB8" USING SQLCODE EMPNO1
           MOVE SQLCODE TO SQL-COD
      * EXEC SQL ROLLBACK WORK;
           CALL "SUB9" USING SQLCODE
           MOVE SQLCODE TO SQL-COD
           DISPLAY "        The correct result is code1 not equal to 0"
           DISPLAY "                              EMPNO1 = E1"
           DISPLAY "        Your answer is code1=", code1
           DISPLAY "                              EMPNO1 =", EMPNO1
           if (code1  NOT =  0  AND  EMPNO1   =   "E1") then
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0333','pass','MCO') END-EXEC
             CALL "SUB10" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
             DISPLAY "                 *** pass ***     "
           else
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0333','fail','MCO') END-EXEC
             ADD 1 TO errcnt
             CALL "SUB11" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
             DISPLAY "       cdr010.sco  *** fail ***     "
           END-IF
           DISPLAY "================================================"

           DISPLAY  " "
      * EXEC SQL COMMIT WORK;
           CALL "SUB12" USING SQLCODE
           MOVE SQLCODE TO SQL-COD
      ****************** END TEST0333 ********************






      ******************** BEGIN TEST0334 *********************
      *This test updates a row (E6,-,-,-,-) to (E9,-,-,-,-)   
      *in TABLE -- STAFF_C, there is no such rows (*,*,*,*,E6)
      *in STAFF_C                                            

           DISPLAY "                     TEST0334             "
           DISPLAY "              REFERENTIAL INTEGRITY    "
           DISPLAY "     SQL with Integrity Enhancement section
      -    " 6.5,6.6,6.7"
           DISPLAY "     - - - - - - - - - - - - - - - - - - - - - "
           DISPLAY  " "
           DISPLAY "        UPDATE STAFF_C"
           DISPLAY "        SET EMPNUM = 'E9'"
           DISPLAY "        WHERE EMPNUM = 'E6';"
           DISPLAY  " "
           DISPLAY "code1 = SQLCODE"
           DISPLAY  " "
           DISPLAY "        SELECT EMPNUM INTO :EMPNO1"
           DISPLAY "        FROM STAFF_C"
           DISPLAY "        WHERE EMPNUM = 'E9';"

      * EXEC SQL UPDATE STAFF_C
      *  SET MGR = NULL END-EXEC
           CALL "SUB13" USING SQLCODE
           MOVE SQLCODE TO SQL-COD
      * EXEC SQL DELETE FROM STAFF_C;
           CALL "SUB14" USING SQLCODE
           MOVE SQLCODE TO SQL-COD
      * EXEC SQL INSERT INTO STAFF_C
      *  VALUES('E1','Alice',12,'Deale',NULL) END-EXEC
           CALL "SUB15" USING SQLCODE
           MOVE SQLCODE TO SQL-COD
      * EXEC SQL UPDATE STAFF_C
      *  SET EMPNUM = 'E9'
      *  WHERE EMPNUM = 'E1' END-EXEC
           CALL "SUB16" USING SQLCODE
           MOVE SQLCODE TO SQL-COD
           MOVE SQLCODE TO code1
           MOVE "NV" TO EMPNO1
      * EXEC SQL SELECT EMPNUM INTO :EMPNO1
      *  FROM STAFF_C
      *  WHERE EMPNUM = 'E9' END-EXEC
           CALL "SUB17" USING SQLCODE EMPNO1
           MOVE SQLCODE TO SQL-COD
      * EXEC SQL ROLLBACK WORK;
           CALL "SUB18" USING SQLCODE
           MOVE SQLCODE TO SQL-COD
           DISPLAY "        The correct result is code1 equal to 0"
           DISPLAY "                              EMPNUM = E9"
           DISPLAY "        Your answer is code1=", code1
           DISPLAY "                              EMPNUM = ", EMPNO1
           if (code1  =  0  AND  (EMPNO1   =   "E9")) then
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0334','pass','MCO') END-EXEC
             CALL "SUB19" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
             DISPLAY "                 *** pass ***     "
           else
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0334','fail','MCO') END-EXEC
             ADD 1 TO errcnt
             CALL "SUB20" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
             DISPLAY "       cdr010.sco  *** fail ***     "
           END-IF
           DISPLAY "================================================"

           DISPLAY  " "
      * EXEC SQL COMMIT WORK;
           CALL "SUB21" USING SQLCODE
           MOVE SQLCODE TO SQL-COD
      ****************** END TEST0334 ********************



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

      *    ****  Procedures for PERFORM statements