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IDENTIFICATION DIVISION.
PROGRAM-ID. DML026.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
SOURCE-COMPUTER. xyz.
OBJECT-COMPUTER. xyz.
DATA DIVISION.
WORKING-STORAGE SECTION.
* Standard COBOL (file "DML026.SCO") calling SQL
* procedures in file "DML026.MCO"
****************************************************************
*
* COMMENT SECTION
*
* DATE 1988/04/27 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.
*
* DML026.SCO
* WRITTEN BY: HU YANPING
* TRANSLATED AUTOMATICALLY FROM EMBEDDED COBOL 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.
* 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.
* 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, dml026.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 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
CALL "SUB1" USING SQLCODE MAX10
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','MCO') END-EXEC
CALL "SUB2" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml026.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0118','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB3" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY
"===================================================="
* EXEC SQL COMMIT WORK;
CALL "SUB4" USING SQLCODE
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
CALL "SUB5" USING SQLCODE MAX10
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','MCO') END-EXEC
CALL "SUB6" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml026.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0119','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB7" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY
"===================================================="
* EXEC SQL COMMIT WORK;
CALL "SUB8" USING SQLCODE
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
CALL "SUB9" USING SQLCODE
MOVE SQLCODE TO SQL-COD
* EXEC SQL INSERT INTO WORKS1
* VALUES('E9','P1',NULL) END-EXEC
CALL "SUB10" USING SQLCODE
MOVE SQLCODE TO SQL-COD
* EXEC SQL SELECT EMPNUM
* INTO :EMPNO1
* FROM WORKS1
* WHERE HOURS IS NULL END-EXEC
CALL "SUB11" USING SQLCODE EMPNO1
MOVE SQLCODE TO SQL-COD
* EXEC SQL INSERT INTO WORKS
* SELECT EMPNUM,'P9',20+HOURS
* FROM WORKS1
* WHERE EMPNUM='E9' END-EXEC
CALL "SUB12" USING SQLCODE
MOVE SQLCODE TO SQL-COD
* EXEC SQL SELECT COUNT(*)
* INTO :ii
* FROM WORKS
* WHERE EMPNUM='E9' END-EXEC
CALL "SUB13" USING SQLCODE ii
MOVE SQLCODE TO SQL-COD
* EXEC SQL SELECT COUNT(*)
* INTO :i
* FROM WORKS
* WHERE HOURS IS NULL END-EXEC
CALL "SUB14" USING SQLCODE i
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;
CALL "SUB15" USING SQLCODE
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','MCO') END-EXEC
CALL "SUB16" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml026.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0120','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 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.SCO
* 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
CALL "SUB19" USING SQLCODE ii
MOVE SQLCODE TO SQL-COD
* EXEC SQL SELECT +COL1+COL2 - COL3*COL4/COL1
* INTO :i
* FROM VTABLE
* WHERE COL1=10 END-EXEC
CALL "SUB20" USING SQLCODE i
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','MCO') END-EXEC
CALL "SUB21" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml026.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0121','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB22" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY
"===================================================="
* EXEC SQL COMMIT WORK;
CALL "SUB23" USING SQLCODE
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
CALL "SUB24" USING SQLCODE i
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','MCO') END-EXEC
CALL "SUB25" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml026.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0122','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB26" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY
"===================================================="
* EXEC SQL COMMIT WORK;
CALL "SUB27" USING SQLCODE
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
CALL "SUB28" USING SQLCODE i
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','MCO') END-EXEC
CALL "SUB29" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml026.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0123','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB30" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY
"===================================================="
* EXEC SQL COMMIT WORK;
CALL "SUB31" USING SQLCODE
MOVE SQLCODE TO SQL-COD
******************** END TEST0123 *******************
**** TESTER MAY CHOOSE TO INSERT CODE FOR errcnt > 0
STOP RUN.
* **** Procedures for PERFORM statements
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