* Embedded SQL COBOL ("DML071.PCO") translated from * Embedded C on Wed Jan 16 10:18:38 1991.
**************************************************************** * * COMMENT SECTION * * DATE 1989/08/21 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. * * DML071.PCO * WRITTEN BY: SUN DAJUN * * THIS ROUTINE TESTS THE WHENEVER CONDITIONS. * * REFERENCES * AMERICAN NATIONAL STANDARD database language - SQL * X3.168-1989 * * SECTION 9.2 <embedded exception declaration> * ****************************************************************
MOVE"HU"TO uid CALL"AUTHID"USING uid MOVE"not logged in, not"TO uidx EXECSQLSELECT
USER INTO :uidx FROM HU.ECCO END-EXEC if (uid NOT = uidx) then DISPLAY"ERROR: User " uid " expected." DISPLAY"User " uidx " connected." DISPLAY" " STOPRUN END-IF
MOVE 0 TO errcnt DISPLAY "SQL Test Suite, V6.0, Embedded COBOL, dml071.pco" DISPLAY" " DISPLAY "59-byte ID" DISPLAY"TEd Version #" DISPLAY" " * date_time print * ACCEPT TO-DAY FROMDATE ACCEPT THE-TIME FROMTIME DISPLAY"Date run YYMMDD: " TO-DAY " at hhmmssff: " THE-TIME
******************** BEGIN TEST0414 *******************
DISPLAY"**** If this test lasts too long, stop it and ***" DISPLAY"**** the result should be FAIL. ***"
EXECSQL WHENEVER NOT FOUND GOTO P100 END-EXEC MOVESQLCODETO SQL-COD EXECSQL DECLARE X CURSOR FORSELECT EMPNUM,HOURS FROM WORKS WHERE PNUM='P2' ORDERBY EMPNUM DESC END-EXEC
.
P200. DISPLAY"At label P200 with cnt=", cnt " and cnt2=", cnt2 COMPUTE cnt = cnt + 1 EXECSQLOPEN X END-EXEC MOVESQLCODETO SQL-COD *Fetch past end of cursor: MOVE 0 TO i PERFORM P50 UNTIL i > 19 COMPUTE ind1 = -1 DISPLAY"*** should never get here: whenever NOT FOUND
- " failed" DISPLAY"*** SQLCODE should be 100, it was ", SQL-COD. GOTO P100.
P50. EXECSQL FETCH X INTO :EMPNO1,:HOURS1 END-EXEC MOVESQLCODETO SQL-COD DISPLAY" EMPNO1=", EMPNO1 " and HOURS1=",
HOURS1 " " ADD 1 TO i
.
P100. DISPLAY"At label P100 with cnt=", cnt " and cnt2=", cnt2 EXECSQLCLOSE X END-EXEC MOVESQLCODETO SQL-COD if (cnt = 5) then GOTO P300 END-IF EXECSQL WHENEVER NOT FOUND CONTINUEEND-EXEC MOVESQLCODETO SQL-COD
*Empty SELECT. SQLCODE = 100 with no GOTO in effect EXECSQLSELECT EMPNUM INTO :EMPNO1 FROM STAFF WHERE CITY = 'Kensington'END-EXEC MOVESQLCODETO SQL-COD
* Cardinality error. SQLCODE < 0 with no GOTO in effect EXECSQLSELECT EMPNUM INTO :EMPNO1 FROM WORKS END-EXEC MOVESQLCODETO SQL-COD
EXECSQL DECLARE LION CURSOR FOR SELECT EMPNUM FROM STAFF WHERE EMPNUM = 'E20'END-EXEC if (cnt2 > 0) then EXECSQLCLOSE LION END-EXEC MOVESQLCODETO SQL-COD END-IF EXECSQLOPEN LION END-EXEC MOVESQLCODETO SQL-COD EXECSQL WHENEVER NOT FOUND GOTO P200 END-EXEC MOVESQLCODETO SQL-COD COMPUTE cnt2 = cnt2 + 1 * FETCH on empty cursor: EXECSQL FETCH LION INTO :EMPNO1 END-EXEC MOVESQLCODETO SQL-COD COMPUTE ind1 = -1 DISPLAY"*** should never get here: whenever NOT FOUND
- " failed" DISPLAY"*** SQLCODE should be 100, it was ", SQL-COD
.
P300. DISPLAY"At label P300" EXECSQL WHENEVER NOT FOUND GOTO P400 END-EXEC MOVESQLCODETO SQL-COD * Delete searched not found: EXECSQLDELETEFROM WORKS WHERE HOURS = 77 END-EXEC MOVESQLCODETO SQL-COD COMPUTE ind1 = -1 DISPLAY"*** SQLCODE should be 100, it was ", SQL-COD DISPLAY"*** should never get here: whenever NOT FOUND
- " failed"
.
P400. DISPLAY"At label P400" EXECSQL WHENEVER NOT FOUND GOTO P500 END-EXEC MOVESQLCODETO SQL-COD * Update searched not found: EXECSQL UPDATE STAFF SET GRADE = 15 WHERE CITY =
(SELECT CITY FROM PROJ WHERE PNAME = 'SDP'AND PTYPE = 'Test') END-EXEC MOVESQLCODETO SQL-COD COMPUTE ind1 = -1 DISPLAY"*** should never get here: whenever NOT FOUND
- " failed" DISPLAY"*** SQLCODE should be 100, it was ", SQL-COD
.
P500. DISPLAY"At label P500" EXECSQL WHENEVER NOT FOUND CONTINUEEND-EXEC MOVESQLCODETO SQL-COD EXECSQLROLLBACK WORK END-EXEC MOVESQLCODETO SQL-COD if (ind1 = 0 AND cnt = 5 AND cnt2 = 4) then DISPLAY" *** pass *** " EXECSQLINSERTINTO TESTREPORT
VALUES('0414','pass','PCO') END-EXEC MOVESQLCODETO SQL-COD else DISPLAY" dml071.pco *** fail *** " EXECSQLINSERTINTO TESTREPORT
VALUES('0414','fail','PCO') END-EXEC ADD 1 TO errcnt MOVESQLCODETO SQL-COD END-IF DISPLAY "====================================================" EXECSQLCOMMIT WORK END-EXEC MOVESQLCODETO SQL-COD
******************** END TEST0414 *******************
******************** BEGIN TEST0415 *******************
*Empty SELECT. SQLCODE = 100 with no GOTO in effect EXECSQLSELECT EMPNUM INTO :EMPNO1 FROM STAFF WHERE CITY = 'Kensington'END-EXEC MOVESQLCODETO SQL-COD
* Cardinality error. SQLCODE < 0 with no GOTO in effect EXECSQLSELECT EMPNUM INTO :EMPNO1 FROM WORKS END-EXEC MOVESQLCODETO SQL-COD
EXECSQL WHENEVER SQLERROR GOTO P130 END-EXEC MOVESQLCODETO SQL-COD COMPUTE cnt2 = cnt2 + 1 * Uniqueness constraint violation. Value 'P1' duplicates. EXECSQLINSERTINTO PROJ1
VALUES('P1', 'CA', 'Acro', 20, 'Tibet') END-EXEC MOVESQLCODETO SQL-COD COMPUTE ind1 = -1 DISPLAY"*** should never get here: whenever SQLERROR
- " failed" DISPLAY"*** SQLCODE should be <0, it was ", SQL-COD
.
P140. DISPLAY"At label P140" EXECSQL WHENEVER SQLERROR GOTO P120 END-EXEC MOVESQLCODETO SQL-COD * NOT NULL constraint violation in first column COMPUTE indic1 = -1 EXECSQLINSERTINTO STAFF1
VALUES (:EMPNO1 :indic1, 'Ford', 30, 'Tomb') END-EXEC MOVESQLCODETO SQL-COD COMPUTE ind1 = -1 DISPLAY"*** should never get here: whenever SQLERROR
- " failed" DISPLAY"*** SQLCODE should be <0, it was ", SQL-COD
DISPLAY"**** If this test lasts too long, stop it and the
- " result***" DISPLAY"**** should be FAIL."
EXECSQL DECLARE MONKEY CURSOR FORSELECT EMPNUM,HOURS FROM WORKS WHERE PNUM='P2' ORDERBY EMPNUM DESC END-EXEC EXECSQL WHENEVER SQLERROR GOTO P210 END-EXEC MOVESQLCODETO SQL-COD EXECSQL WHENEVER NOT FOUND GOTO P280 END-EXEC MOVESQLCODETO SQL-COD
.
P230. DISPLAY"At label P230" COMPUTE cnt = cnt + 1 if (cnt NOT = 1 AND cnt NOT = 3 AND cnt NOT = 8) then COMPUTE ind1 = -1 END-IF *Cardinality error: EXECSQLSELECT EMPNUM INTO :EMPNO1 FROM WORKS WHERE PNUM='P2'END-EXEC MOVESQLCODETO SQL-COD
.
P240. DISPLAY"At label P240" COMPUTE cnt = cnt + 1 if (cnt NOT = 6) then COMPUTE ind1 = -1 END-IF EXECSQLOPEN MONKEY END-EXEC MOVESQLCODETO SQL-COD * Fetch past end of cursor: MOVE 0 TO i PERFORM P49 UNTIL i > 19 COMPUTE ind1 = -1 DISPLAY"*** should never get here: whenever SQLERROR
- " failed" DISPLAY"*** SQLCODE should be <0, it was ", SQL-COD. GOTO P210.
P49. EXECSQL FETCH MONKEY INTO :EMPNO1,:HOURS1 END-EXEC MOVESQLCODETO SQL-COD DISPLAY" EMPNO1=", EMPNO1 " and HOURS1=",
HOURS1 " " ADD 1 TO i
.
P210. DISPLAY"At label P210" COMPUTE cnt = cnt + 1 if (cnt = 4) then GOTO P250 END-IF if (cnt = 9) then GOTO P260 END-IF EXECSQL WHENEVER NOT FOUND CONTINUEEND-EXEC MOVESQLCODETO SQL-COD EXECSQLDELETEFROM PROJ1 END-EXEC MOVESQLCODETO SQL-COD EXECSQLINSERTINTO PROJ1 SELECT * FROM PROJ END-EXEC MOVESQLCODETO SQL-COD
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