Quelle  cdr027.cob   Sprache: Cobol

       IDENTIFICATION DIVISION.
       PROGRAM-ID.  CDR027.
       ENVIRONMENT DIVISION.
       CONFIGURATION SECTION.
       SOURCE-COMPUTER.  xyz.
       OBJECT-COMPUTER.  xyz.
       DATA DIVISION.
       WORKING-STORAGE SECTION.


      * Embedded SQL COBOL ("CDR027.PCO") translated from
      * Embedded C on Mon Aug 19 09:17:38 1991.

      * EMBEDDED COBOL (file "CDR027.PCO")  

      ****************************************************************
      *                                                              
      *                 COMMENT SECTION                              
      *                                                              
      * DATE 1991/07/30 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.
      *                                                              
      * CDR027.PCO                                                    
      * WRITTEN BY: YOLANDA HERD                                     
      *                                                              
      * MISCELLANEOUS                                                
      *                                                              
      * REFERENCES                                                   
      *       AMERICAN NATIONAL STANDARD database language -         
      *       X3.135-1989                                            
      *                                                              
      ****************************************************************



           EXEC SQL BEGIN DECLARE SECTION END-EXEC
       01  GRDE PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  count1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  count2 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  NME PIC  X(20).
       01  indic1 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  SQLCODE PIC S9(9) COMP.
       01  errcnt PIC S9(4) DISPLAY SIGN LEADING SEPARATE.

       01  flag1 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 "SUN" 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, cdr027.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 TEST0446 *******************
             DISPLAY " TEST0446 "
             DISPLAY " Table CHECK constraint allows unknown (NULL)"
             DISPLAY " Reference: ANSI X3.168-1989 6.8 GR1"
             DISPLAY "- - - - - - - - - - - - - - - - - - - - - - -"


             EXEC SQL DELETE FROM STAFF5 END-EXEC
             MOVE SQLCODE TO SQL-COD

             EXEC SQL INSERT INTO STAFF5
             VALUES('E7','Mimi',NULL,'Miami') END-EXEC
             MOVE SQLCODE TO SQL-COD
             DISPLAY "SQLCODE after INSERT #1 STAFF5 = ", SQL-COD

             COMPUTE indic1 = -1
             MOVE 15 TO GRDE

             EXEC SQL INSERT INTO STAFF5
             VALUES('E8','Joe',:GRDE:indic1,'Boston') END-EXEC
             MOVE SQLCODE TO SQL-COD
             DISPLAY "SQLCODE after INSERT #2 STAFF5 = ", SQL-COD

             EXEC SQL INSERT INTO STAFF5(EMPNUM) VALUES('E9') END-EXEC
             MOVE SQLCODE TO SQL-COD
             DISPLAY "SQLCODE after INSERT #3 STAFF5 = ", SQL-COD

             EXEC SQL UPDATE STAFF
               SET GRADE = NULL
               WHERE EMPNUM = 'E1' END-EXEC
             MOVE SQLCODE TO SQL-COD
             DISPLAY "SQLCODE after UPDATE STAFF 'E1' = ", SQL-COD

             EXEC SQL INSERT INTO STAFF5 
               SELECT *
               FROM STAFF END-EXEC
             MOVE SQLCODE TO SQL-COD
             DISPLAY "SQLCODE after INSERT #4 STAFF5 = ", SQL-COD

             EXEC SQL UPDATE STAFF5 
               SET GRADE = NULL
               WHERE EMPNUM = 'E2' END-EXEC
             MOVE SQLCODE TO SQL-COD
             DISPLAY "SQLCODE after UPDATE STAFF5 'E2' = ", SQL-COD

             MOVE 13 TO GRDE
             COMPUTE indic1 = -1

             EXEC SQL UPDATE STAFF5
               SET GRADE = :GRDE:indic1 
               WHERE EMPNUM = 'E4' END-EXEC
             MOVE SQLCODE TO SQL-COD
             DISPLAY "SQLCODE after UPDATE STAFF5 'E4' = ", SQL-COD

             MOVE 0 TO count1
             MOVE 0 TO count2

             EXEC SQL SELECT COUNT(*) INTO :count1
               FROM STAFF5 END-EXEC
             MOVE SQLCODE TO SQL-COD

             EXEC SQL SELECT COUNT(*) INTO :count2
               FROM STAFF5
               WHERE GRADE IS NULL END-EXEC
             MOVE SQLCODE TO SQL-COD

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

             DISPLAY  " "
             DISPLAY " The correct answers are:"
             DISPLAY " count1 = 8 and count2 = 6"
             DISPLAY  " "
             DISPLAY " Your answers are:"
             DISPLAY " count1 = ", count1 " and count2 = ", count2

             if (count1  =  8  AND  count2  =  6)  then
               DISPLAY " *** pass *** "
               EXEC SQL INSERT INTO TESTREPORT
                 VALUES('0446','pass','PCO') END-EXEC
               MOVE SQLCODE TO SQL-COD
             else
               DISPLAY " cdr027.pco *** fail *** "
               EXEC SQL INSERT INTO TESTREPORT
                 VALUES('0446','fail','PCO') END-EXEC
             ADD 1 TO errcnt
               MOVE SQLCODE TO SQL-COD
             END-IF
             DISPLAY
             "===================================================="
             EXEC SQL COMMIT WORK END-EXEC
             MOVE SQLCODE TO SQL-COD

      ******************** END TEST0446 *******************

      ******************** BEGIN TEST0447 *******************
             DISPLAY " TEST0447 "
             DISPLAY " with Check Constraint and Check Option"
             DISPLAY " Reference: ANSI X3.168-1989 6.8 GR1, 6.9 GR3 a) "
             DISPLAY "- - - - - - - - - - - - - - - - - - - - - - - - -"


             MOVE 0 TO count1
             MOVE 0 TO count2
             MOVE "XXXXX" TO NME
             MOVE 0 TO flag1

             EXEC SQL DELETE FROM STAFF6 END-EXEC
             MOVE SQLCODE TO SQL-COD

             EXEC SQL INSERT INTO STAFF6_WITH_GRADES
               VALUES('X1','Vicki',NULL,'Houston') END-EXEC
             MOVE SQLCODE TO SQL-COD
             DISPLAY "SQLCODE after INSERT STAFF6_WITH_GRADES = ",
             SQL-COD

             if (SQLCODE  NOT <  0) then
               MOVE 1 TO flag1
             END-IF

             EXEC SQL INSERT INTO STAFF6
               VALUES('X2','Tina',NULL,'Orlando') END-EXEC
             MOVE SQLCODE TO SQL-COD
             DISPLAY "SQLCODE after INSERT STAFF6 = ", SQL-COD

             if (SQLCODE  NOT =  0) then
               MOVE 1 TO flag1
             END-IF

             EXEC SQL SELECT COUNT(*) INTO :count1
               FROM STAFF6_WITH_GRADES END-EXEC
             MOVE SQLCODE TO SQL-COD

             EXEC SQL SELECT COUNT(*) INTO :count2
               FROM STAFF6 END-EXEC
             MOVE SQLCODE TO SQL-COD

             EXEC SQL SELECT EMPNAME INTO :NME
               FROM STAFF6
               WHERE GRADE IS NULL END-EXEC
             MOVE SQLCODE TO SQL-COD

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

             if (NME  NOT  =   "Tina ") then
               MOVE 1 TO flag1
             END-IF

             DISPLAY  " "
             DISPLAY "The correct answers are:"
             DISPLAY " count1 = 0, count2 = 1, flag1 = 0"
             DISPLAY  " "
             DISPLAY "Your answers are:"
             DISPLAY " count1 = ", count1 ", count2 = ", count2 ", flag1
      -    " = ", flag1
             DISPLAY  " "


             if (count1  =  0  AND  count2  =  1  AND  flag1  =  0) 
             then
               DISPLAY " *** pass *** "
               EXEC SQL INSERT INTO TESTREPORT
                 VALUES('0447','pass','PCO') END-EXEC
               MOVE SQLCODE TO SQL-COD
             else
               DISPLAY " cdr027.pco *** fail *** "
               EXEC SQL INSERT INTO TESTREPORT
                 VALUES('0447','fail','PCO') END-EXEC
             ADD 1 TO errcnt
               MOVE SQLCODE TO SQL-COD
             END-IF
             DISPLAY
             "===================================================="
             EXEC SQL COMMIT WORK END-EXEC
             MOVE SQLCODE TO SQL-COD

      ******************** END TEST0447 *******************

      ******************** BEGIN TEST0448 *******************
             DISPLAY " TEST0448 "
             DISPLAY " Primary Key Implies UNIQUE"
             DISPLAY " Reference: X3.135-1989 GR 2"
             DISPLAY "- - - - - - - - - - - - - - - - - -"

             MOVE 0 TO count1
             MOVE 0 TO flag1

             EXEC SQL DELETE FROM STAFF9 END-EXEC
             MOVE SQLCODE TO SQL-COD

             EXEC SQL INSERT INTO STAFF9(EMPNUM,EMPNAME)
               VALUES('D1','Muddley') END-EXEC
             MOVE SQLCODE TO SQL-COD
             DISPLAY "SQLCODE after INSERT #1 STAFF9 = ", SQL-COD

             if (SQLCODE  NOT =  0) then
               MOVE 1 TO flag1
             END-IF

             EXEC SQL INSERT INTO STAFF9(EMPNUM,EMPNAME)
               VALUES('D1','Muddley') END-EXEC
             MOVE SQLCODE TO SQL-COD
             DISPLAY "SQLCODE after INSERT #2 STAFF9 = ", SQL-COD

             if (SQLCODE  NOT <  0) then
               MOVE 1 TO flag1
             END-IF

             EXEC SQL INSERT INTO STAFF9(EMPNUM,EMPNAME)
               VALUES('d1','Muddley') END-EXEC
             MOVE SQLCODE TO SQL-COD
             DISPLAY "SQLCODE after INSERT #3 STAFF9 = ", SQL-COD

             if (SQLCODE  NOT =  0) then
               MOVE 1 TO flag1
             END-IF

             EXEC SQL SELECT COUNT(*) INTO :count1
               FROM STAFF9 END-EXEC
             MOVE SQLCODE TO SQL-COD

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

             DISPLAY "The correct answers are:"
             DISPLAY " flag1 = 0 and count1 = 2"
             DISPLAY  " "
             DISPLAY "Your answers are:"
             DISPLAY " flag1 = ", flag1 " and count1 = ", count1
             DISPLAY  " "

             if (flag1  =  0  AND  count1  =  2)  then
               DISPLAY " *** pass *** "
               EXEC SQL INSERT INTO TESTREPORT
                 VALUES('0448','pass','PCO') END-EXEC
               MOVE SQLCODE TO SQL-COD
             else
               DISPLAY " cdr027.pco *** fail *** "
               EXEC SQL INSERT INTO TESTREPORT
                 VALUES('0448','fail','PCO') END-EXEC
             ADD 1 TO errcnt
               MOVE SQLCODE TO SQL-COD
             END-IF
             DISPLAY
             "===================================================="
             EXEC SQL COMMIT WORK END-EXEC
             MOVE SQLCODE TO SQL-COD

      ******************** END TEST0448 *******************

      ******************** BEGIN TEST0449 *******************
             DISPLAY " TEST0449 "
             DISPLAY " Check Constraint Definition is Case Sensitive"
             DISPLAY " Reference: 6.8 GR1, 5.11 GR 6, 5.1
      -    " format> "
             DISPLAY " - - - - - - - - - - - - - - - - - - - - - - - - -
      -    " - - -"

             MOVE 0 TO count1
             MOVE 0 TO flag1

             EXEC SQL DELETE FROM STAFF9 END-EXEC
             MOVE SQLCODE TO SQL-COD

             EXEC SQL INSERT INTO STAFF9(EMPNUM,EMPNAME)
               VALUES('Z1','Tina') END-EXEC
             MOVE SQLCODE TO SQL-COD
             DISPLAY "SQLCODE after INSERT #1 STAFF9 = ", SQL-COD

             if (SQLCODE  NOT <  0) then
               MOVE 1 TO flag1
             END-IF

             EXEC SQL INSERT INTO STAFF9(EMPNUM,EMPNAME)
               VALUES('Z2','tina') END-EXEC
             MOVE SQLCODE TO SQL-COD
             DISPLAY "SQLCODE after INSERT #2 STAFF9 = ", SQL-COD

             if (SQLCODE  NOT =  0) then
               MOVE 1 TO flag1
             END-IF

             EXEC SQL INSERT INTO STAFF9(EMPNUM,EMPNAME)
               VALUES('Z3','ANTHONY') END-EXEC
             MOVE SQLCODE TO SQL-COD
             DISPLAY "SQLCODE after INSERT #3 STAFF9 = ", SQL-COD

             if (SQLCODE  NOT =  0) then
               MOVE 1 TO flag1
             END-IF

             EXEC SQL SELECT COUNT(*) INTO :count1
               FROM STAFF9 END-EXEC
             MOVE SQLCODE TO SQL-COD

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

             DISPLAY  " "
             DISPLAY "The correct answers are:"
             DISPLAY " flag1 = 0 and count1 = 2"
             DISPLAY  " "
             DISPLAY "Your answers are:"
             DISPLAY " flag1 = ", flag1 " and count1 = ", count1

             if (flag1  =  0  AND  count1  =  2)  then
               DISPLAY " *** pass *** "
               EXEC SQL INSERT INTO TESTREPORT
                 VALUES('0449','pass','PCO') END-EXEC
               MOVE SQLCODE TO SQL-COD
             else
               DISPLAY " cdr027.pco *** fail *** "
               EXEC SQL INSERT INTO TESTREPORT
                 VALUES('0449','fail','PCO') END-EXEC
             ADD 1 TO errcnt
               MOVE SQLCODE TO SQL-COD
             END-IF
             DISPLAY
             "===================================================="
             EXEC SQL COMMIT WORK END-EXEC
             MOVE SQLCODE TO SQL-COD

      ******************** END TEST0449 *******************

      ******************** BEGIN TEST0450 *******************
             DISPLAY " TEST0450 "
             DISPLAY " Referential Integrity is Case Sensitive"
             DISPLAY " Reference: 5.11 GR6, 5.1 , 6.7
      -    " GR 1a) "
             DISPLAY "- - - - - - - - - - - - - - - - - - - - - - - - -
      -    " - - - - -"

             MOVE 0 TO flag1

             EXEC SQL INSERT INTO DEPT
               VALUES(11,'VOLLEYBALL','VICKI') END-EXEC
             MOVE SQLCODE TO SQL-COD
             DISPLAY "insert parent(setup), SQLCODE = ", SQL-COD

             if (SQLCODE  NOT =  0) then
               MOVE 1 TO flag1
             END-IF

             EXEC SQL INSERT INTO DEPT 
               VALUES(10,'volleyball','vicki') END-EXEC
             MOVE SQLCODE TO SQL-COD
             DISPLAY "insert lower case value of parent(setup), SQLCODE
      -    " = ", SQL-COD

             if (SQLCODE  NOT =  0) then
               MOVE 1 TO flag1
             END-IF

             EXEC SQL INSERT INTO EMP
               VALUES(13,'MARY','Dancer',15,'VOLLEYBALL',010101)
             END-EXEC
             MOVE SQLCODE TO SQL-COD
             DISPLAY "insert child(setup), SQLCODE = ", SQL-COD

             if (SQLCODE  NOT =  0) then
               MOVE 1 TO flag1
             END-IF

             EXEC SQL DELETE FROM DEPT
               WHERE DNO = 10 END-EXEC
             MOVE SQLCODE TO SQL-COD
             DISPLAY "SQLCODE after delete parent = ", SQL-COD

             if (SQLCODE  NOT =  0) then
               MOVE 1 TO flag1
             END-IF

             EXEC SQL UPDATE DEPT
               SET DNAME = 'EDUCATION'
               WHERE DNAME = 'Education' END-EXEC
             MOVE SQLCODE TO SQL-COD
             DISPLAY "SQLCODE after update parent = ", SQL-COD

             if (SQLCODE  NOT <  0) then
               MOVE 1 TO flag1
             END-IF

             EXEC SQL INSERT INTO EMP
               VALUES(28,'BARBARA','Jogger',14,'EDUCATION',010101)
             END-EXEC
             MOVE SQLCODE TO SQL-COD
             DISPLAY "SQLCODE after insert child = ", SQL-COD

             if (SQLCODE  NOT <  0) then
               MOVE 1 TO flag1
             END-IF

             EXEC SQL UPDATE EMP
               SET DNAME = 'PHYSICS'
               WHERE ENO = 25 END-EXEC
             MOVE SQLCODE TO SQL-COD
             DISPLAY "SQLCODE after update child = ", SQL-COD

             if (SQLCODE  NOT <  0) then
               MOVE 1 TO flag1
             END-IF

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

             DISPLAY  " "
             DISPLAY "The correct answer is:"
             DISPLAY " flag1 = 0"
             DISPLAY  " "
             DISPLAY "Your answer is:"
             DISPLAY " flag1 = ", flag1

             if (flag1  =  0)  then
               DISPLAY " *** pass *** "
               EXEC SQL INSERT INTO TESTREPORT
                 VALUES('0450','pass','PCO') END-EXEC
               MOVE SQLCODE TO SQL-COD
             else
               DISPLAY " cdr027.pco *** fail *** "
               EXEC SQL INSERT INTO TESTREPORT
                 VALUES('0450','fail','PCO') END-EXEC
             ADD 1 TO errcnt
               MOVE SQLCODE TO SQL-COD
             END-IF
             DISPLAY
             "===================================================="
             EXEC SQL COMMIT WORK END-EXEC
             MOVE SQLCODE TO SQL-COD

      ******************** END TEST0450 *******************


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

      *    ****  Procedures for PERFORM statements