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IDENTIFICATION DIVISION.
PROGRAM-ID. DML026.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
SOURCE-COMPUTER. xyz.
OBJECT-COMPUTER. xyz.
DATA DIVISION.
WORKING-STORAGE SECTION.
* EMBEDDED COBOL (file "DML026.PCO")
****************************************************************
*
* COMMENT SECTION
*
* DATE 1988/04/27 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.
*
* DML026.PCO
* WRITTEN BY: HU YANPING
* TRANSLATED AUTOMATICALLY FROM EMBEDDED C BY CHRIS SCHANZLE
*
* THIS ROUTINE TESTS THE VALUE EXPRESSION IN COMMON ELEMENT
* OF THE SQL LANGUAGE.
*
* REFERENCES
* AMERICAN NATIONAL STANDARD database language - SQL
* X3.135-1989
*
* SECTION 5.9 <value expression>
****************************************************************
EXEC SQL BEGIN DECLARE SECTION END-EXEC
01 PNO1 PIC X(3).
01 EMPNO1 PIC X(3).
01 MAX10 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
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).
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.
* 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, dml026.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 TEST0118 *******************
DISPLAY " TEST0118"
DISPLAY " Reference ANSI X3.135-1989 5.9
- " GR4"
DISPLAY " - - - - - - - - - - - - - - - - - - -"
COMPUTE MAX10 = -1
EXEC SQL SELECT +MAX(DISTINCT HOURS)
INTO :MAX10
FROM WORKS END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " +MAX(DISTINCT HOURS) = ", MAX10 " "
if (MAX10 = 80 AND SQLCODE NOT < 0) then
DISPLAY " *** pass *** "
EXEC SQL INSERT INTO TESTREPORT
VALUES('0118','pass','PCO') END-EXEC
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml026.pco *** fail *** "
EXEC SQL INSERT INTO TESTREPORT
VALUES('0118','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 TEST0118 *******************
******************** BEGIN TEST0119 *******************
DISPLAY " TEST0119"
DISPLAY " Reference ANSI X3.135-1989 5.9
- " GR4"
DISPLAY " - - - - - - - - - - - - - - - - - - -"
COMPUTE MAX10 = -1
EXEC SQL SELECT -MAX( DISTINCT HOURS )
INTO :MAX10
FROM WORKS END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " -MAX(HOURS) = ", MAX10 " "
if (MAX10 = -80 AND SQLCODE NOT < 0) then
DISPLAY " *** pass *** "
EXEC SQL INSERT INTO TESTREPORT
VALUES('0119','pass','PCO') END-EXEC
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml026.pco *** fail *** "
EXEC SQL INSERT INTO TESTREPORT
VALUES('0119','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 TEST0119 *******************
******************** BEGIN TEST0120 *******************
DISPLAY " TEST0120"
DISPLAY " Reference ANSI X3.135-1989 5.9
- " GR1"
DISPLAY " - - - - - - - - - - - - - - - - - - -"
MOVE 0 TO i
MOVE 0 TO ii
EXEC SQL INSERT INTO WORKS1
SELECT *
FROM WORKS END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL INSERT INTO WORKS1
VALUES('E9','P1',NULL) END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL SELECT EMPNUM
INTO :EMPNO1
FROM WORKS1
WHERE HOURS IS NULL END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL INSERT INTO WORKS
SELECT EMPNUM,'P9',20+HOURS
FROM WORKS1
WHERE EMPNUM='E9' END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL SELECT COUNT(*)
INTO :ii
FROM WORKS
WHERE EMPNUM='E9' END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL SELECT COUNT(*)
INTO :i
FROM WORKS
WHERE HOURS IS NULL END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " The correct answer should be i=1,ii=1, and
- " EMPNO1=E9"
DISPLAY " i=", i ", ii=", ii ", EMPNO1=", EMPNO1
" "
EXEC SQL ROLLBACK WORK END-EXEC
MOVE SQLCODE TO SQL-COD
if (i = 1 AND EMPNO1 = "E9" AND ii = 1) then
DISPLAY " *** pass *** "
EXEC SQL INSERT INTO TESTREPORT
VALUES('0120','pass','PCO') END-EXEC
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml026.pco *** fail *** "
EXEC SQL INSERT INTO TESTREPORT
VALUES('0120','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 TEST0120 *******************
******************** BEGIN TEST0121 *******************
DISPLAY " TEST0121"
DISPLAY " Reference ANSI X3.135-1989 5.9
- " GR5"
DISPLAY " Cross ref. section 8.7 "
DISPLAY " - - - - - - - - - - - - - - - - - - -"
MOVE 0 TO i
MOVE 0 TO ii
* *** CREATE TABLE VTABLE
* (COL1 INTEGER,
* COL2 INTEGER,
* COL3 INTEGER,
* COL4 INTEGER,
* COL5 DECIMAL(7,2))
* See INSERTs in program BASETAB.PCO
* INSERT INTO VTABLE VALUES(10,+20,30,40,10.50)
* INSERT INTO VTABLE VALUES(0,1,2,3,4.25)
* INSERT INTO VTABLE VALUES(100,200,300,400,500.01)
* INSERT INTO VTABLE VALUES(1000,-2000,3000,NULL,4000.00)
EXEC SQL SELECT COUNT(*)
INTO :ii
FROM VTABLE END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL SELECT +COL1+COL2 - COL3*COL4/COL1
INTO :i
FROM VTABLE
WHERE COL1=10 END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " i = ", i ", ii = ", ii " "
if (i = -90 AND ii = 4) then
DISPLAY " *** pass *** "
EXEC SQL INSERT INTO TESTREPORT
VALUES('0121','pass','PCO') END-EXEC
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml026.pco *** fail *** "
EXEC SQL INSERT INTO TESTREPORT
VALUES('0121','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 TEST0121 *******************
******************** BEGIN TEST0122 *******************
DISPLAY " TEST0122"
DISPLAY " A divisor shall not be 0. "
DISPLAY " Reference ANSI X3.135-1989 5.9
- " GR5"
DISPLAY " - - - - - - - - - - - - - - - - - - -"
COMPUTE i = -1
EXEC SQL SELECT COL2/COL1+COL3
INTO :i
FROM VTABLE
WHERE COL4=3 END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " SQLCODE = ", SQL-COD ", i = ", i " "
if (SQLCODE < 0) then
DISPLAY " *** pass *** "
EXEC SQL INSERT INTO TESTREPORT
VALUES('0122','pass','PCO') END-EXEC
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml026.pco *** fail *** "
EXEC SQL INSERT INTO TESTREPORT
VALUES('0122','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 TEST0122 *******************
******************** BEGIN TEST0123 *******************
DISPLAY " TEST0123"
DISPLAY " Reference ANSI X3.135-1989 5.9
- " GR7"
DISPLAY " - - - - - - - - - - - - - - - - - - -"
COMPUTE i = -1
EXEC SQL SELECT (-COL2+COL1)*COL3 - COL3/COL1
INTO :i
FROM VTABLE
WHERE COL4 IS NULL END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " SQLCODE = ", SQL-COD ", i = ", i " "
if (i = 8999997) then
DISPLAY " *** pass *** "
EXEC SQL INSERT INTO TESTREPORT
VALUES('0123','pass','PCO') END-EXEC
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml026.pco *** fail *** "
EXEC SQL INSERT INTO TESTREPORT
VALUES('0123','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 TEST0123 *******************
**** TESTER MAY CHOOSE TO INSERT CODE FOR errcnt > 0
STOP RUN.
* **** Procedures for PERFORM statements
¤ Dauer der Verarbeitung: 0.5 Sekunden
(vorverarbeitet)
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