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IDENTIFICATION DIVISION.
PROGRAM-ID. DML004.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
SOURCE-COMPUTER. xyz.
OBJECT-COMPUTER. xyz.
DATA DIVISION.
WORKING-STORAGE SECTION.
* EMBEDDED COBOL (file "DML004.PCO")
****************************************************************
*
* COMMENT SECTION
*
* DATE 1987/08/21 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.
*
* DML004.PCO
* WRITTEN BY: HU YANPING
* TRANSLATED AUTOMATICALLY FROM EMBEDDED C BY CHRIS SCHANZLE
*
* THIS ROUTINE TESTS THE FETCH STATEMENT IN THE LANGUAGE OF
* SQL. THE FORMAT:
* FETCH <cursor name> INTO <fetch target list>
*
* REFERENCES
* AMERICAN NATIONAL STANDARD database language - SQL
* X3.135-1989
*
* SECTION 8.1 <close statement>
* SECTION 8.3 <declare cursor>
* SECTION 8.6 <fetch statement>
* SECTION 8.7 <insert statement>
* SECTION 8.8 <open statement>
*
****************************************************************
EXEC SQL BEGIN DECLARE SECTION END-EXEC
01 EMPNO1 PIC X(3).
01 EMPNO2 PIC X(3).
01 PNAME1 PIC X(4).
01 HOURS1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 i PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 indic1 PIC S9(4) DISPLAY SIGN LEADING SEPARATE.
01 indic2 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 SQL-COD PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 DISP1 PIC S9(4) DISPLAY SIGN LEADING SEPARATE.
01 DISP2 PIC S9(4) DISPLAY SIGN LEADING SEPARATE.
* date_time declaration *
01 TO-DAY PIC 9(6).
01 THE-TIME PIC 9(8).
PROCEDURE DIVISION.
P0.
MOVE "HU" TO uid
CALL "AUTHID" USING uid
MOVE "not logged in, not" TO uidx
EXEC SQL SELECT
USER INTO :uidx FROM HU.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, dml004.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 TEST0008 *******************
DISPLAY " TEST0008 "
DISPLAY " FETCH < cursor name > INTO < fetch target list >"
DISPLAY "reference X3.135-1989 section 8.6 General Rules 2)"
DISPLAY " - - - - - - - - - - - - - - - - - - -"
DISPLAY " *** FOR SELECT EMPNUM,HOURS "
DISPLAY " *** FROM WORKS "
DISPLAY " *** WHERE PNUM='P8' "
DISPLAY " *** ORDER BY EMPNUM DESC "
EXEC SQL DECLARE X CURSOR
FOR SELECT EMPNUM,HOURS
FROM WORKS
WHERE PNUM='P8'
ORDER BY EMPNUM DESC END-EXEC
EXEC SQL OPEN X END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL FETCH X INTO :EMPNO1,:HOURS1 END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " EMPNO1=", EMPNO1 " and HOURS1=",
HOURS1 " "
DISPLAY " SQLCODE=", SQL-COD " "
DISPLAY "The answer should be SQLCODE = 100."
if (SQLCODE = 100) then
DISPLAY " *** pass *** "
EXEC SQL INSERT INTO TESTREPORT
VALUES('0008','pass','PCO') END-EXEC
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml004.pco *** fail *** "
EXEC SQL INSERT INTO TESTREPORT
VALUES('0008','fail','PCO') END-EXEC
ADD 1 TO errcnt
MOVE SQLCODE TO SQL-COD
END-IF
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY "=================================================="
DISPLAY " "
******************** END TEST0008 *******************
******************** BEGIN TEST0009 *******************
DISPLAY " TEST0009 "
DISPLAY " FETCH < cursor name > INTO < fetch target list >"
DISPLAY "reference X3.135-1989 section 8.6 General Rules 8)"
DISPLAY " - - - - - - - - - - - - - - - - - - -"
DISPLAY " *** EXEC SQL INSERT INTO WORKS "
DISPLAY " *** VALUES('E9','P9',NULL) "
DISPLAY " *** EXEC SQL DECLARE Y CURSOR ...... "
DISPLAY " *** EXEC SQL FETCH Y INTO :EMPNO1,:HOURS1:indic1
- " "
EXEC SQL INSERT INTO WORKS
VALUES('E9','P9',NULL) END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL SELECT EMPNUM
INTO :EMPNO1
FROM WORKS
WHERE HOURS IS NULL END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " EMPNUM should be 'E9', EMPNUM = ", EMPNO1 " "
EXEC SQL DECLARE Y CURSOR
FOR SELECT EMPNUM,HOURS
FROM WORKS
WHERE PNUM='P9'
ORDER BY EMPNUM DESC END-EXEC
EXEC SQL OPEN Y END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL FETCH Y INTO :EMPNO1,:HOURS1 :indic1 END-EXEC
MOVE SQLCODE TO SQL-COD
MOVE indic1 TO DISP1
DISPLAY " EMPNO1=", EMPNO1 " and HOURS1=",
HOURS1 " "
DISPLAY " indic1=", DISP1 " "
EXEC SQL ROLLBACK WORK END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY "The answer should be indic1 = -1."
if (indic1 = -1 AND EMPNO1 = "E9") then
DISPLAY " *** pass *** "
EXEC SQL INSERT INTO TESTREPORT
VALUES('0009','pass','PCO') END-EXEC
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml004.pco *** fail *** "
EXEC SQL INSERT INTO TESTREPORT
VALUES('0009','fail','PCO') END-EXEC
ADD 1 TO errcnt
MOVE SQLCODE TO SQL-COD
END-IF
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY "=================================================="
DISPLAY " "
******************** END TEST0009 *******************
******************** BEGIN TEST0161 *******************
DISPLAY " TEST0161 "
DISPLAY " FETCH < cursor name > INTO < fetch target list >"
DISPLAY "reference X3.135-1989 section 8.6 General Rules 8)"
DISPLAY " - - - - - - - - - - - - - - - - - - -"
DISPLAY " *** EXEC SQL INSERT INTO WORKS "
DISPLAY " *** VALUES('E9','P9',NULL) "
DISPLAY " *** EXEC SQL DECLARE YY CURSOR ...... "
DISPLAY " *** EXEC SQL FETCH YY INTO :EMPNO1,:HOURS1 "
EXEC SQL INSERT INTO WORKS
VALUES('E9','P9',NULL) END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL SELECT EMPNUM
INTO :EMPNO1
FROM WORKS
WHERE HOURS IS NULL END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " EMPNO1 should be 'E9', EMPNO1 = ", EMPNO1 " "
EXEC SQL DECLARE YY CURSOR
FOR SELECT EMPNUM,HOURS
FROM WORKS
WHERE PNUM='P9'
ORDER BY EMPNUM DESC END-EXEC
EXEC SQL OPEN YY END-EXEC
MOVE SQLCODE TO SQL-COD
MOVE "xxx" TO EMPNO2
MOVE -5 TO HOURS1
EXEC SQL FETCH YY INTO :EMPNO2,:HOURS1 END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " EMPNO2=", EMPNO2 " and HOURS1=",
HOURS1 " "
DISPLAY " SQLCODE should be < 0, SQLCODE = ", SQL-COD
MOVE SQLCODE TO i
EXEC SQL ROLLBACK WORK END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY "Fetch a null value without indicator should be
- " wrong."
if (i < 0 AND EMPNO1 = "E9") then
DISPLAY " *** pass *** "
EXEC SQL INSERT INTO TESTREPORT
VALUES('0161','pass','PCO') END-EXEC
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml004.pco *** fail *** "
EXEC SQL INSERT INTO TESTREPORT
VALUES('0161','fail','PCO') END-EXEC
ADD 1 TO errcnt
MOVE SQLCODE TO SQL-COD
END-IF
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY "=================================================="
DISPLAY " "
******************** END TEST0161 *******************
******************** BEGIN TEST0162 *******************
DISPLAY " TEST0162 "
DISPLAY " FETCH < cursor name > INTO < fetch target list >"
DISPLAY " Cross ref. section 5.6 (INDICATOR) option "
DISPLAY "reference X3.135-1989 section 8.6 General Rules 8)"
DISPLAY " - - - - - - - - - - - - - - - - - - -"
DISPLAY "*** EXEC SQL INSERT INTO WORKS "
DISPLAY "*** VALUES('E9','P9',NULL) "
DISPLAY "*** EXEC SQL DECLARE YYY CURSOR ...... "
DISPLAY "*** EXEC SQL FETCH YYY INTO :EMPNO1,:HOURS1
- " INDICATOR :indic1"
EXEC SQL INSERT INTO WORKS
VALUES('E9','P9',NULL) END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL SELECT EMPNUM
INTO :EMPNO1
FROM WORKS
WHERE HOURS IS NULL END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " EMPNUM should be 'E9', EMPNUM = ", EMPNO1 " "
EXEC SQL DECLARE YYY CURSOR
FOR SELECT EMPNUM,HOURS
FROM WORKS
WHERE PNUM='P9'
ORDER BY EMPNUM DESC END-EXEC
EXEC SQL OPEN YYY END-EXEC
MOVE SQLCODE TO SQL-COD
MOVE 0 TO HOURS1
MOVE 0 TO indic1
MOVE " " TO EMPNO1
EXEC SQL FETCH YYY INTO :EMPNO1,:HOURS1 INDICATOR :indic1
END-EXEC
MOVE SQLCODE TO SQL-COD
MOVE indic1 TO DISP1
DISPLAY " EMPNO1=", EMPNO1 " and HOURS1=",
HOURS1 " "
DISPLAY " indic1=", DISP1 " "
EXEC SQL ROLLBACK WORK END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY "The answer should be indic1 = -1."
if (indic1 = -1 AND EMPNO1 = "E9") then
DISPLAY " *** pass *** "
EXEC SQL INSERT INTO TESTREPORT
VALUES('0162','pass','PCO') END-EXEC
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml004.pco *** fail *** "
EXEC SQL INSERT INTO TESTREPORT
VALUES('0162','fail','PCO') END-EXEC
ADD 1 TO errcnt
MOVE SQLCODE TO SQL-COD
END-IF
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY "=================================================="
DISPLAY " "
******************** END TEST0162 *******************
******************** BEGIN TEST0010 *******************
DISPLAY " TEST0010 "
DISPLAY " FETCH < cursor name > INTO < fetch target list >"
DISPLAY "reference X3.135-1989 section 8.6 General Rules 8)"
DISPLAY " - - - - - - - - - - - - - - - - - - -"
EXEC SQL DECLARE Z CURSOR
FOR SELECT PNAME
FROM PROJ
WHERE PTYPE='Code' END-EXEC
EXEC SQL OPEN Z END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL FETCH Z INTO :PNAME1:indic2 END-EXEC
MOVE SQLCODE TO SQL-COD
MOVE indic2 TO DISP2
DISPLAY " PNAME1=", PNAME1 " "
DISPLAY " indic2=", DISP2 " "
DISPLAY "The answer should be indic2 = 20."
if (indic2 = 20 AND PNAME1 = "CALM") then
DISPLAY " *** pass *** "
EXEC SQL INSERT INTO TESTREPORT
VALUES('0010','pass','PCO') END-EXEC
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml004.pco *** fail *** "
EXEC SQL INSERT INTO TESTREPORT
VALUES('0010','fail','PCO') END-EXEC
ADD 1 TO errcnt
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY "=================================================="
DISPLAY " "
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
******************** END TEST0010 *******************
**** TESTER MAY CHOOSE TO INSERT CODE FOR errcnt > 0
STOP RUN.
* **** Procedures for PERFORM statements
¤ Dauer der Verarbeitung: 0.6 Sekunden
(vorverarbeitet)
¤
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