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IDENTIFICATION DIVISION.
PROGRAM-ID. CDR012.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
SOURCE-COMPUTER. xyz.
OBJECT-COMPUTER. xyz.
DATA DIVISION.
WORKING-STORAGE SECTION.
* Standard COBOL (file "CDR012.SCO") calling SQL
* procedures in file "CDR012.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.
*
* CDR012.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(3).
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, cdr012.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 TEST0340 *******************
*This test inserts two rows in foreign key TABLE -- PROJ_M,
* corresponding primay key exists
DISPLAY " TEST0340 "
DISPLAY " PRIMARY KEY & FOREIGN KEY "
DISPLAY " SQL with Integrity Enhancement section
- " 6.5,6.6,6.7"
DISPLAY " - - - - - - - - - - - - - - - - - - - - - - - - "
DISPLAY " "
DISPLAY " INSERT INTO PROJ_M"
DISPLAY " VALUES ('P7','IAC','Head',30000,'Alexdra','E5');"
DISPLAY " "
DISPLAY " INSERT INTO PROJ_M"
DISPLAY " VALUES ('P8','IBM','Head',30000,'Alexdra','E5');"
DISPLAY " "
DISPLAY " SELECT COUNT(*) INTO:count1"
DISPLAY " FROM PROJ_M"
DISPLAY " WHERE MGR = 'E5';"
* EXEC SQL INSERT INTO PROJ_M
* VALUES ('P7','IAC','Head',30000,'Alexdra','E5') END-EXEC
CALL "SUB1" USING SQLCODE
MOVE SQLCODE TO SQL-COD
* EXEC SQL INSERT INTO PROJ_M
* VALUES ('P8','IBM','Head',30000,'Alexdra','E5') END-EXEC
CALL "SUB2" USING SQLCODE
MOVE SQLCODE TO SQL-COD
MOVE SQLCODE TO code1
* EXEC SQL SELECT COUNT(*) INTO:count1
* FROM PROJ_M
* WHERE MGR = 'E5' END-EXEC
CALL "SUB3" USING SQLCODE count1
MOVE SQLCODE TO SQL-COD
* EXEC SQL ROLLBACK WORK;
CALL "SUB4" USING SQLCODE
MOVE SQLCODE TO SQL-COD
DISPLAY " The correct answer is :"
DISPLAY " SQLCODE is equal to 0."
DISPLAY " count1 is 2"
DISPLAY " Your answer is :"
DISPLAY " SQLCOD of second insert is ", code1
DISPLAY " count1 is ", count1
if (code1 = 0 AND count1 = 2) then
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0340','pass','MCO') END-EXEC
CALL "SUB5" USING SQLCODE
MOVE SQLCODE TO SQL-COD
DISPLAY " *** pass *** "
else
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0340','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB6" USING SQLCODE
MOVE SQLCODE TO SQL-COD
DISPLAY " cdr012.sco *** fail *** "
END-IF
DISPLAY "================================================"
DISPLAY " "
* EXEC SQL COMMIT WORK;
CALL "SUB7" USING SQLCODE
MOVE SQLCODE TO SQL-COD
************************ END TEST0340 ************************
******************** BEGIN TEST0341 *********************
*This test deletes a row (E2,-,-,-,-) from PRIMARY KEY
*TABLE -- STAFF_M, but there are such rows (*,*,*,*,E2) in
*FOREIGN KEY TABLE -- PROJ_M, this should be an ERROR.
DISPLAY " TEST0341 "
DISPLAY " REFERENTIAL INTEGRITY "
DISPLAY " SQL with Integrity Enhancement section
- " 6.5,6.6,6.7"
DISPLAY " - - - - - - - - - - - - - - - - - - - - - "
DISPLAY " "
DISPLAY " DELETE FROM STAFF_M"
DISPLAY " WHERE EMPNUM='E2';"
DISPLAY " "
DISPLAY "code1 = SQLCODE"
DISPLAY " "
DISPLAY " SELECT EMPNUM INTO :EMPNO1"
DISPLAY " FROM STAFF_M"
DISPLAY " WHERE EMPNUM = 'E2';"
* EXEC SQL DELETE FROM STAFF_M
* WHERE EMPNUM='E2' END-EXEC
CALL "SUB8" USING SQLCODE
MOVE SQLCODE TO SQL-COD
MOVE SQLCODE TO code1
MOVE "NV" TO EMPNO1
* EXEC SQL SELECT EMPNUM INTO :EMPNO1
* FROM STAFF_M
* WHERE EMPNUM = 'E2' END-EXEC
CALL "SUB9" USING SQLCODE EMPNO1
MOVE SQLCODE TO SQL-COD
* EXEC SQL ROLLBACK WORK;
CALL "SUB10" USING SQLCODE
MOVE SQLCODE TO SQL-COD
DISPLAY " The correct result is code1 not equal to 0"
DISPLAY " EMPNO1 = E2"
DISPLAY " Your answer is code1=", code1
DISPLAY " EMPNO1 = ", EMPNO1
if (code1 < 0 AND EMPNO1 = "E2") then
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0341','pass','MCO') END-EXEC
CALL "SUB11" USING SQLCODE
MOVE SQLCODE TO SQL-COD
DISPLAY " *** pass *** "
else
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0341','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB12" USING SQLCODE
MOVE SQLCODE TO SQL-COD
DISPLAY " cdr012.sco *** fail *** "
END-IF
DISPLAY "================================================"
DISPLAY " "
* EXEC SQL COMMIT WORK;
CALL "SUB13" USING SQLCODE
MOVE SQLCODE TO SQL-COD
****************** END TEST0341 ********************
******************** BEGIN TEST0342 *********************
*This test set a row (E1,-,-,-,-) in PRIMARY KEY TABLE
*-- STAFF_M to (E9,-,-,-,-), there is no such a row
*(*,*,*,*,E1) in FOREIGN KEY TABLE -- PROJ_M.
DISPLAY " TEST0342 "
DISPLAY " REFERENTIAL INTEGRITY "
DISPLAY " SQL with Integrity Enhancement section
- " 6.5,6.6,6.7"
DISPLAY " - - - - - - - - - - - - - - - - - - - - - "
DISPLAY " "
DISPLAY " UPDATE STAFF_M"
DISPLAY " SET EMPNUM = 'E9'"
DISPLAY " WHERE EMPNUM = 'E1';"
DISPLAY " "
DISPLAY "code1 = SQLCODE"
DISPLAY " "
DISPLAY " SELECT EMPNUM INTO :EMPNO1"
DISPLAY " FROM STAFF_M"
DISPLAY " WHERE EMPNUM = 'E1';"
* EXEC SQL UPDATE STAFF_M
* SET EMPNUM = 'E9'
* WHERE EMPNUM = 'E1' END-EXEC
CALL "SUB14" USING SQLCODE
MOVE SQLCODE TO SQL-COD
MOVE SQLCODE TO code1
MOVE "NV" TO EMPNO1
* EXEC SQL SELECT EMPNUM INTO :EMPNO1
* FROM STAFF_M
* WHERE EMPNUM = 'E9' END-EXEC
CALL "SUB15" USING SQLCODE EMPNO1
MOVE SQLCODE TO SQL-COD
* EXEC SQL ROLLBACK WORK;
CALL "SUB16" USING SQLCODE
MOVE SQLCODE TO SQL-COD
DISPLAY " The correct result is code1 equal to 0"
DISPLAY " EMPNO1 = E9"
DISPLAY " Your answer is code1=", code1
DISPLAY " EMPNO1 = ", EMPNO1
if (code1 = 0 AND (EMPNO1 = "E9")) then
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0342','pass','MCO') END-EXEC
CALL "SUB17" USING SQLCODE
MOVE SQLCODE TO SQL-COD
DISPLAY " *** pass *** "
else
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0342','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB18" USING SQLCODE
MOVE SQLCODE TO SQL-COD
DISPLAY " cdr012.sco *** fail *** "
END-IF
DISPLAY "================================================"
DISPLAY " "
* EXEC SQL COMMIT WORK;
CALL "SUB19" USING SQLCODE
MOVE SQLCODE TO SQL-COD
****************** END TEST0342 ********************
**** TESTER MAY CHOOSE TO INSERT CODE FOR errcnt > 0
STOP RUN.
* **** Procedures for PERFORM statements
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