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IDENTIFICATION DIVISION.
PROGRAM-ID. DML006.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
SOURCE-COMPUTER. xyz.
OBJECT-COMPUTER. xyz.
DATA DIVISION.
WORKING-STORAGE SECTION.
* Standard COBOL (file "DML006.SCO") calling SQL
* procedures in file "DML006.MCO"
****************************************************************
*
* COMMENT SECTION
*
* DATE 1987/08/21 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.
*
* DML006.SCO
* WRITTEN BY: HU YANPING
* TRANSLATED AUTOMATICALLY FROM EMBEDDED COBOL BY CHRIS SCHANZLE
*
* THIS ROUTINE TESTS THE DELETE STATEMENT IN THE LANGUAGE OF
* SQL. THE FORMAT:
* DELETE FROM <table name>
* WHERE CURRENT OF <cursor name>
*
* REFERENCES
* AMERICAN NATIONAL STANDARD database language - SQL
* X3.135-1989
*
* SECTION 8.1 <close statement>
* SECTION 8.3 <declare cursor>
* SECTION 8.4 <delete statement: positioned
* SECTION 8.7 <insert statement>
* SECTION 8.8 <open statement>
*
****************************************************************
* EXEC SQL BEGIN DECLARE SECTION END-EXEC
01 PNO1 PIC X(3).
01 EMPNO1 PIC X(3).
01 HOURS1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
* EXEC SQL END DECLARE SECTION END-EXEC
01 i PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 ii 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.
01 SQLCODE PIC S9(9) COMP.
01 errcnt 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
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, dml006.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 TEST0012 *******************
DISPLAY " TEST0012 "
DISPLAY " delete an unexist record "
DISPLAY "reference X3.135-1989 section 8.4 General Rules 1)"
DISPLAY " - - - - - - - - - - - - - - - - - - - - -"
* EXEC SQL DECLARE X CURSOR
* FOR SELECT EMPNUM,PNUM,HOURS
* FROM WORKS
* WHERE PNUM='P8' END-EXEC
* EXEC SQL OPEN X;
CALL "SUB1" USING SQLCODE
MOVE SQLCODE TO SQL-COD
* EXEC SQL FETCH X INTO :EMPNO1,:PNO1,:HOURS1;
CALL "SUB2" USING SQLCODE EMPNO1 PNO1 HOURS1
MOVE SQLCODE TO SQL-COD
MOVE SQLCODE TO ii
* EXEC SQL DELETE FROM WORKS
* WHERE CURRENT OF X END-EXEC
CALL "SUB3" USING SQLCODE
MOVE SQLCODE TO SQL-COD
DISPLAY " ii = ", ii ", SQLCODE=", SQL-COD " "
DISPLAY "The answer should be (ii = 100 and) SQLCODE < 0."
if (SQLCODE < 0) then
DISPLAY " *** pass *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0012','pass','MCO') END-EXEC
CALL "SUB4" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml006.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0012','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB5" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
* EXEC SQL CLOSE X;
CALL "SUB6" USING SQLCODE
MOVE SQLCODE TO SQL-COD
DISPLAY "==================================================="
DISPLAY " "
* EXEC SQL COMMIT WORK;
CALL "SUB7" USING SQLCODE
MOVE SQLCODE TO SQL-COD
******************** END TEST0012 *******************
******************** BEGIN TEST0163 *******************
DISPLAY " TEST0163 "
DISPLAY " delete a record without positioning "
DISPLAY "reference X3.135-1989 section 8.4 GR1 & 8.8 GR3c"
DISPLAY " - - - - - - - - - - - - - - - - - - - - - "
* EXEC SQL DECLARE XX CURSOR
* FOR SELECT EMPNUM,PNUM,HOURS
* FROM WORKS
* WHERE PNUM='P5' END-EXEC
* EXEC SQL OPEN XX;
CALL "SUB8" USING SQLCODE
MOVE SQLCODE TO SQL-COD
* EXEC SQL DELETE FROM WORKS
* WHERE CURRENT OF XX END-EXEC
CALL "SUB9" USING SQLCODE
MOVE SQLCODE TO SQL-COD
DISPLAY " SQLCODE=", SQL-COD " "
DISPLAY "The answer should be SQLCODE < 0."
if (SQLCODE < 0) then
DISPLAY " *** pass *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0163','pass','MCO') END-EXEC
CALL "SUB10" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml006.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0163','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB11" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
* EXEC SQL CLOSE XX;
CALL "SUB12" USING SQLCODE
MOVE SQLCODE TO SQL-COD
DISPLAY "==================================================="
DISPLAY " "
* EXEC SQL COMMIT WORK;
CALL "SUB13" USING SQLCODE
MOVE SQLCODE TO SQL-COD
******************** END TEST0163 *******************
******************** BEGIN TEST0013 *******************
DISPLAY " TEST0013 "
DISPLAY " delete an exist record "
DISPLAY "reference X3.135-1989 section 8.4 General Rules 2)"
DISPLAY " - - - - - - - - - - - - - - - - - - - - - "
* EXEC SQL INSERT INTO WORKS VALUES('E8','P8',90);
CALL "SUB14" USING SQLCODE
MOVE SQLCODE TO SQL-COD
* EXEC SQL DECLARE Y CURSOR
* FOR SELECT *
* FROM WORKS
* WHERE PNUM='P8' END-EXEC
* EXEC SQL OPEN Y;
CALL "SUB15" USING SQLCODE
MOVE SQLCODE TO SQL-COD
* EXEC SQL FETCH Y INTO :EMPNO1,:PNO1,:HOURS1;
CALL "SUB16" USING SQLCODE EMPNO1 PNO1 HOURS1
MOVE SQLCODE TO SQL-COD
DISPLAY " EMPNO1=", EMPNO1 ", PNO1=", PNO1 " and HOURS1=",
HOURS1
* EXEC SQL DELETE FROM WORKS
* WHERE CURRENT OF Y END-EXEC
CALL "SUB17" USING SQLCODE
MOVE SQLCODE TO SQL-COD
MOVE SQLCODE TO i
* EXEC SQL CLOSE Y;
CALL "SUB18" USING SQLCODE
MOVE SQLCODE TO SQL-COD
* EXEC SQL OPEN Y;
CALL "SUB15" USING SQLCODE
MOVE SQLCODE TO SQL-COD
* EXEC SQL FETCH Y INTO :EMPNO1,:PNO1,:HOURS1;
CALL "SUB20" USING SQLCODE EMPNO1 PNO1 HOURS1
MOVE SQLCODE TO SQL-COD
MOVE SQLCODE TO ii
DISPLAY " "
DISPLAY " SQLCODE=", SQL-COD ", i=", i " "
DISPLAY "The answer should be SQLCODE=100 & i = 0."
* EXEC SQL ROLLBACK WORK;
CALL "SUB21" USING SQLCODE
MOVE SQLCODE TO SQL-COD
if (ii = 100 AND i = 0) then
DISPLAY " *** pass *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0013','pass','MCO') END-EXEC
CALL "SUB22" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml006.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0013','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB23" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY "=================================================="
DISPLAY " "
* EXEC SQL COMMIT WORK;
CALL "SUB24" USING SQLCODE
MOVE SQLCODE TO SQL-COD
******************** END TEST0013 *******************
**** TESTER MAY CHOOSE TO INSERT CODE FOR errcnt > 0
STOP RUN.
* **** Procedures for PERFORM statements
¤ Dauer der Verarbeitung: 0.26 Sekunden
(vorverarbeitet)
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