|
IDENTIFICATION DIVISION.
PROGRAM-ID. DML013.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
SOURCE-COMPUTER. xyz.
OBJECT-COMPUTER. xyz.
DATA DIVISION.
WORKING-STORAGE SECTION.
* Standard COBOL (file "DML013.SCO") calling SQL
* procedures in file "DML013.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.
*
* DML013.SCO
* WRITTEN BY: HU YANPING
* TRANSLATED AUTOMATICALLY FROM EMBEDDED COBOL BY CHRIS SCHANZLE
*
* THIS ROUTINE TESTS THE SET FUNCTION SPECIFICATION IN
* COMMON ELEMENTS OF THE SQL LANGUAGE.
*
* REFERENCES
* AMERICAN NATIONAL STANDARD database language - SQL
* X3.135-1989
*
* SECTION 5.8 <set function specification>
* SECTION 8. Data manipulation language
*
****************************************************************
* EXEC SQL BEGIN DECLARE SECTION END-EXEC
01 EMPNO1 PIC X(3).
01 i PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 NULL1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 indic1 PIC S9(4) DISPLAY SIGN LEADING SEPARATE.
* EXEC SQL END DECLARE SECTION END-EXEC
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.
01 DISP1 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, dml013.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 TEST0039 *******************
DISPLAY " TEST0039 - TEST0044 "
MOVE 0 TO i
DISPLAY " Set Function Specification "
DISPLAY "Reference X3.135-1989 section 5.8 General Rules "
DISPLAY " ------------------------------------------ "
DISPLAY " TEST0039 "
DISPLAY " Reference 5.8 General Rules 1)"
DISPLAY " - - - - - - - - - - - - - - - - - - - - - "
DISPLAY " *** INSERT INTO WORKS VALUES('E5','P5',NULL) "
DISPLAY " *** SELECT COUNT(DISTINCT HOURS) "
DISPLAY " *** INTO :i "
DISPLAY " *** FROM WORKS "
* EXEC SQL INSERT INTO WORKS
* VALUES('E5','P5',NULL) END-EXEC
CALL "SUB1" USING SQLCODE
MOVE SQLCODE TO SQL-COD
* EXEC SQL SELECT COUNT(DISTINCT HOURS)
* INTO :i
* FROM WORKS END-EXEC
CALL "SUB2" USING SQLCODE i
MOVE SQLCODE TO SQL-COD
* EXEC SQL ROLLBACK WORK;
CALL "SUB3" USING SQLCODE
MOVE SQLCODE TO SQL-COD
DISPLAY " Test COUNT DISTINCT function i=", i " "
DISPLAY " the correct answer should be i=4 "
if (i = 4) then
DISPLAY " *** pass *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0039','pass','MCO') END-EXEC
CALL "SUB4" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml013.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0039','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB5" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY "==============================================="
* EXEC SQL COMMIT WORK;
CALL "SUB6" USING SQLCODE
MOVE SQLCODE TO SQL-COD
******************** END TEST0039 *******************
******************** BEGIN TEST0167 *******************
MOVE 0 TO i
DISPLAY " TEST0167 "
DISPLAY " Reference 5.8 General Rules 2)"
DISPLAY " - - - - - - - - - - - - - - - - - - - - "
DISPLAY " *** INSERT INTO WORKS VALUES('E5','P5',NULL) "
DISPLAY " *** SELECT SUM(ALL HOURS) "
DISPLAY " *** INTO :i "
DISPLAY " *** FROM WORKS "
* EXEC SQL INSERT INTO WORKS
* VALUES('E5','P5',NULL) END-EXEC
CALL "SUB7" USING SQLCODE
MOVE SQLCODE TO SQL-COD
* EXEC SQL SELECT SUM(ALL HOURS)
* INTO :i
* FROM WORKS END-EXEC
CALL "SUB8" USING SQLCODE i
MOVE SQLCODE TO SQL-COD
* EXEC SQL ROLLBACK WORK;
CALL "SUB9" USING SQLCODE
MOVE SQLCODE TO SQL-COD
DISPLAY " Test SUM ALL function i=", i " "
DISPLAY " the correct answer should be i=464 "
if (i = 464) then
DISPLAY " *** pass *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0167','pass','MCO') END-EXEC
CALL "SUB10" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml013.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0167','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB11" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY "================================================="
* EXEC SQL COMMIT WORK;
CALL "SUB12" USING SQLCODE
MOVE SQLCODE TO SQL-COD
******************** END TEST0167 *******************
******************** BEGIN TEST0168 *******************
MOVE 0 TO i
DISPLAY " TEST0168 "
DISPLAY " Reference 5.8 General Rules 2)"
DISPLAY " - - - - - - - - - - - - - - - - - - - "
DISPLAY " *** INSERT INTO WORKS VALUES('E5','P5',NULL) "
DISPLAY " *** SELECT SUM(HOURS) "
DISPLAY " *** INTO :i "
DISPLAY " *** FROM WORKS "
* EXEC SQL INSERT INTO WORKS
* VALUES('E5','P5',NULL) END-EXEC
CALL "SUB13" USING SQLCODE
MOVE SQLCODE TO SQL-COD
* EXEC SQL SELECT SUM(HOURS)
* INTO :i
* FROM WORKS END-EXEC
CALL "SUB14" USING SQLCODE i
MOVE SQLCODE TO SQL-COD
* EXEC SQL ROLLBACK WORK;
CALL "SUB15" USING SQLCODE
MOVE SQLCODE TO SQL-COD
DISPLAY " Test SUM function i=", i " "
DISPLAY " the correct answer should be i=464 "
if (i = 464) then
DISPLAY " *** pass *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0168','pass','MCO') END-EXEC
CALL "SUB16" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml013.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0168','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB17" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY "=============================================="
* EXEC SQL COMMIT WORK;
CALL "SUB18" USING SQLCODE
MOVE SQLCODE TO SQL-COD
******************** END TEST0168 *******************
******************** BEGIN TEST0169 *******************
MOVE 0 TO i
DISPLAY " TEST0169 "
DISPLAY " Reference 5.8 General Rules 4b"
DISPLAY " - - - - - - - - - - - - - - - - - - -"
DISPLAY " *** INSERT INTO WORKS VALUES('E5','P5',NULL) "
DISPLAY " *** SELECT COUNT(*) "
DISPLAY " *** INTO :i "
DISPLAY " *** FROM WORKS "
* EXEC SQL INSERT INTO WORKS
* VALUES('E5','P5',NULL) END-EXEC
CALL "SUB19" USING SQLCODE
MOVE SQLCODE TO SQL-COD
* EXEC SQL SELECT COUNT(*)
* INTO :i
* FROM WORKS END-EXEC
CALL "SUB20" USING SQLCODE i
MOVE SQLCODE TO SQL-COD
* EXEC SQL ROLLBACK WORK;
CALL "SUB21" USING SQLCODE
MOVE SQLCODE TO SQL-COD
DISPLAY " Test COUNT * function i=", i " "
DISPLAY " the correct answer should be i=13 "
if (i = 13) then
DISPLAY " *** pass *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0169','pass','MCO') END-EXEC
CALL "SUB22" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml013.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0169','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB23" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY "============================================="
* EXEC SQL COMMIT WORK;
CALL "SUB24" USING SQLCODE
MOVE SQLCODE TO SQL-COD
******************** END TEST0169 *******************
******************** BEGIN TEST0040 *******************
MOVE 0 TO i
DISPLAY " TEST0040 "
DISPLAY " Reference 5.8 General Rules 2) "
DISPLAY " - - - - - - - - - - - - - - - - - - - "
DISPLAY " *** SELECT SUM(HOURS) "
DISPLAY " *** INTO :i "
DISPLAY " *** FROM WORKS "
DISPLAY " *** WHERE PNUM='P2' "
* EXEC SQL SELECT SUM(HOURS)
* INTO :i
* FROM WORKS
* WHERE PNUM='P2' END-EXEC
CALL "SUB25" USING SQLCODE i
MOVE SQLCODE TO SQL-COD
DISPLAY " Test SUM function i=", i " "
DISPLAY " the correct answer should be i=140 "
if (i = 140) then
DISPLAY " *** pass *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0040','pass','MCO') END-EXEC
CALL "SUB26" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml013.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0040','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB27" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY "================================================"
* EXEC SQL COMMIT WORK;
CALL "SUB28" USING SQLCODE
MOVE SQLCODE TO SQL-COD
******************** END TEST0040 *******************
******************** BEGIN TEST0170 *******************
MOVE 0 TO i
DISPLAY " TEST0170 "
DISPLAY " Reference 5.8 General Rules 2) "
DISPLAY " - - - - - - - - - - - - - - - - - - - "
DISPLAY " *** SELECT SUM(DISTINCT HOURS) "
DISPLAY " *** INTO :i "
DISPLAY " *** FROM WORKS "
DISPLAY " *** WHERE PNUM='P2' "
* EXEC SQL SELECT SUM (DISTINCT HOURS)
* INTO :i
* FROM WORKS
* WHERE PNUM='P2' END-EXEC
CALL "SUB29" USING SQLCODE i
MOVE SQLCODE TO SQL-COD
DISPLAY " Test SUM DISTINCT function i=", i " "
DISPLAY " the correct answer should be i=100 "
if (i = 100) then
DISPLAY " *** pass *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0170','pass','MCO') END-EXEC
CALL "SUB30" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml013.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0170','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB31" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY "==============================================="
* EXEC SQL COMMIT WORK;
CALL "SUB32" USING SQLCODE
MOVE SQLCODE TO SQL-COD
******************** END TEST0170 *******************
******************** BEGIN TEST0171 *******************
MOVE 0 TO i
DISPLAY " TEST0171 "
DISPLAY " Reference 5.8, 5.9, 5.25, 8.10 "
DISPLAY " - - - - - - - - - - - - - - - - - - - "
DISPLAY " *** SELECT SUM(HOURS)+10 "
DISPLAY " *** INTO :i "
DISPLAY " *** FROM WORKS "
DISPLAY " *** WHERE PNUM='P2' "
* EXEC SQL SELECT SUM(HOURS)+10
* INTO :i
* FROM WORKS
* WHERE PNUM='P2' END-EXEC
CALL "SUB33" USING SQLCODE i
MOVE SQLCODE TO SQL-COD
DISPLAY " Test SUM function + some value i=", i " "
DISPLAY " the correct answer should be i=150 "
if (i = 150) then
DISPLAY " *** pass *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0171','pass','MCO') END-EXEC
CALL "SUB34" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml013.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0171','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB35" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY "================================================"
* EXEC SQL COMMIT WORK;
CALL "SUB36" USING SQLCODE
MOVE SQLCODE TO SQL-COD
******************** END TEST0171 *******************
******************** BEGIN TEST0041 *******************
DISPLAY " TEST0041 "
DISPLAY " Reference 5.8 General Rules 4) d)"
DISPLAY " - - - - - - - - - - - - - - - - - - - - "
DISPLAY " *** SELECT EMPNUM "
DISPLAY " *** FROM STAFF "
DISPLAY " *** WHERE GRADE = "
DISPLAY " *** (SELECT MAX(GRADE) "
DISPLAY " *** FROM STAFF) "
DISPLAY " *** ORDER BY EMPNUM "
* EXEC SQL DECLARE X CURSOR
* FOR SELECT EMPNUM
* FROM STAFF
* WHERE GRADE =
* (SELECT MAX( GRADE )
* FROM STAFF )
* ORDER BY EMPNUM END-EXEC
MOVE " " TO EMPNO1
* EXEC SQL OPEN X;
CALL "SUB37" USING SQLCODE
MOVE SQLCODE TO SQL-COD
* EXEC SQL FETCH X INTO :EMPNO1;
CALL "SUB38" USING SQLCODE EMPNO1
MOVE SQLCODE TO SQL-COD
DISPLAY " Test MAX function EMPNO1=", EMPNO1 " "
DISPLAY " the correct answer should be EMPNO1=E3 "
if (EMPNO1 = "E3") then
DISPLAY " *** pass *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0041','pass','MCO') END-EXEC
CALL "SUB39" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml013.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0041','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB40" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY "=============================================="
* EXEC SQL COMMIT WORK;
CALL "SUB41" USING SQLCODE
MOVE SQLCODE TO SQL-COD
******************** END TEST0041 *******************
******************** BEGIN TEST0042 *******************
DISPLAY " TEST0042 "
DISPLAY " Reference 5.8 General Rules 4) d) "
DISPLAY " - - - - - - - - - - - - - - - - - "
DISPLAY " *** SELECT EMPNUM "
DISPLAY " *** INTO :EMPNO1 "
DISPLAY " *** FROM STAFF "
DISPLAY " *** WHERE GRADE = "
DISPLAY " (SELECT MIN(GRADE) FROM STAFF) "
MOVE " " TO EMPNO1
* EXEC SQL SELECT EMPNUM
* INTO :EMPNO1
* FROM STAFF
* WHERE GRADE =
* (SELECT MIN(GRADE) FROM STAFF) END-EXEC
CALL "SUB42" USING SQLCODE EMPNO1
MOVE SQLCODE TO SQL-COD
DISPLAY " Test MIN function EMPNO1=", EMPNO1 " "
DISPLAY " the correct answer should be EMPNO1=E2 "
if (EMPNO1 = "E2") then
DISPLAY " *** pass *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0042','pass','MCO') END-EXEC
CALL "SUB43" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml013.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0042','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB44" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY "================================================"
* EXEC SQL COMMIT WORK;
CALL "SUB45" USING SQLCODE
MOVE SQLCODE TO SQL-COD
******************** END TEST0042 *******************
******************** BEGIN TEST0043 *******************
MOVE 0 TO i
DISPLAY " TEST0043 "
DISPLAY " Reference 5.8 General Rules 4) f) "
DISPLAY " - - - - - - - - - - - - - - - - - "
DISPLAY " *** SELECT AVG(GRADE) "
DISPLAY " *** INTO :i "
DISPLAY " *** FROM STAFF "
* EXEC SQL SELECT AVG(GRADE)
* INTO :i
* FROM STAFF END-EXEC
CALL "SUB46" USING SQLCODE i
MOVE SQLCODE TO SQL-COD
DISPLAY " Test AVG function i=", i " "
DISPLAY " the correct answer should be i=12 "
if (i = 12) then
DISPLAY " *** pass *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0043','pass','MCO') END-EXEC
CALL "SUB47" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml013.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0043','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB48" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY "================================================="
* EXEC SQL COMMIT WORK;
CALL "SUB49" USING SQLCODE
MOVE SQLCODE TO SQL-COD
******************** END TEST0043 *******************
******************** BEGIN TEST0044 *******************
DISPLAY " TEST0044 "
DISPLAY " Reference 5.8 General Rules 4) c) "
DISPLAY " - - - - - - - - - - - - - - - - - "
* EXEC SQL CREATE TABLE TEMP_S ( ...... )
* EXEC SQL DELETE FROM TEMP_S;
CALL "SUB50" USING SQLCODE
MOVE SQLCODE TO SQL-COD
MOVE 0 TO indic1
* EXEC SQL SELECT AVG(GRADE)
* INTO :NULL1:indic1
* FROM TEMP_S END-EXEC
CALL "SUB51" USING SQLCODE NULL1 indic1
MOVE SQLCODE TO SQL-COD
MOVE indic1 TO DISP1
DISPLAY "The answer should be indic1 < 0, indic1 = ", DISP1
if ( indic1 < 0 ) then
DISPLAY " *** pass *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0044','pass','MCO') END-EXEC
CALL "SUB52" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml013.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0044','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB53" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY "================================================="
DISPLAY " "
* EXEC SQL COMMIT WORK;
CALL "SUB54" USING SQLCODE
MOVE SQLCODE TO SQL-COD
******************** END TEST0044 *******************
**** TESTER MAY CHOOSE TO INSERT CODE FOR errcnt > 0
STOP RUN.
* **** Procedures for PERFORM statements
¤ Dauer der Verarbeitung: 0.32 Sekunden
(vorverarbeitet)
¤
|
schauen Sie vor die Tür
Fenster
Die Firma ist wie angegeben erreichbar.
Die farbliche Syntaxdarstellung ist noch experimentell.
|
