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IDENTIFICATION DIVISION.
PROGRAM-ID. DML158.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
SOURCE-COMPUTER. xyz.
OBJECT-COMPUTER. xyz.
DATA DIVISION.
WORKING-STORAGE SECTION.
* Standard COBOL (file "DML158.SCO") calling SQL
* procedures in file "DML158.MCO".
****************************************************************
*
* COMMENT SECTION
*
* DATE 1995/12/8 Module COBOL LANGUAGE
* 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.
*
* DML158.SCO
* WRITTEN BY: David Flater
* TRANSLATED AUTOMATICALLY FROM EMBEDDED COBOL BY CHRIS SCHANZLE
*
* This routine tests joined tables.
*
* REFERENCES
* FIPS PUB 127-2 14.1 Transitional SQL
* ANSI SQL-1992
*
****************************************************************
* EXEC SQL BEGIN DECLARE SECTION END-EXEC
01 SQLCODE PIC S9(9) COMP.
01 SQLSTATE PIC X(5).
01 uid PIC X(18).
01 uidx PIC X(18).
01 emnum PIC X(3).
01 prnum PIC X(3).
01 sumh PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
* EXEC SQL END DECLARE SECTION END-EXEC
01 norm1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 norm2 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 ALPNUM-TABLE VALUE IS
"01234ABCDEFGH56789IJKLMNOPQRSTUVWXYZ".
05 ALPNUM PIC X OCCURS 36 TIMES.
01 NORMSQ.
05 NORMSQX PIC X OCCURS 5 TIMES.
01 errcnt PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
*date_time declaration
01 TO-DAY PIC 9(6).
01 THE-TIME PIC 9(8).
01 flag PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 SQL-COD PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
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;
CALL "SUB1" USING SQLCODE SQLSTATE uidx
MOVE SQLCODE TO SQL-COD
* EXEC SQL ROLLBACK WORK;
CALL "SUB2" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
if (uid NOT = uidx) then
DISPLAY "ERROR: User ", uid, " expected. User ", uidx, "
- " connected"
STOP RUN
END-IF
MOVE 0 TO errcnt
DISPLAY
"SQL Test Suite, V6.0, Module COBOL, dml158.sco"
DISPLAY
"59-byte ID"
DISPLAY "TEd Version #"
*date_time print
ACCEPT TO-DAY FROM DATE
ACCEPT THE-TIME FROM TIME
DISPLAY "Date run YYMMDD: " TO-DAY " at hhmmssff: " THE-TIME
******************** BEGIN TEST0857 *******************
MOVE 1 TO flag
DISPLAY " TEST0857"
DISPLAY " set function, outer reference"
DISPLAY "References:"
DISPLAY " 7.5 SR.4.a -- outer reference in
- " condition>"
DISPLAY " 7.5 SR.4.b -- set function in
- " condition>"
DISPLAY " F# 4 -- Joined table"
DISPLAY " - - - - - - - - - - - - - - - - - - -"
COMPUTE SQLCODE = -1
MOVE "xxxxx" TO SQLSTATE
*<join condition> ::= ON <search condition>
*Note 7.5 SR.4.b cannot be completely tested in Transitional; se
*F# 47 and 6.11 LR.2.e
*7.5 SR.4.a -- outer reference in <join condition>
*The new management has cancelled all travel. Delete rows from
*HU.WORKS that have employees working on projects in cities othe
*than the ones in which they live.
*6.4 SR.2 name scoping
DISPLAY "DELETE FROM WORKS"
DISPLAY "WHERE EXISTS ("
DISPLAY " SELECT * FROM PROJ JOIN STAFF"
DISPLAY " ON PROJ.CITY <> STAFF.CITY"
DISPLAY " AND EMPNUM = WORKS.EMPNUM"
DISPLAY " AND PNUM = WORKS.PNUM"
DISPLAY ");"
* EXEC SQL DELETE FROM WORKS
* WHERE EXISTS (
* SELECT * FROM PROJ JOIN STAFF
* ON PROJ.CITY <> STAFF.CITY
* AND EMPNUM = WORKS.EMPNUM
* AND PNUM = WORKS.PNUM
* );
CALL "SUB3" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*Check results.
DISPLAY "DECLARE C15811 CURSOR FOR"
DISPLAY " SELECT EMPNUM, PNUM FROM WORKS"
DISPLAY " ORDER BY EMPNUM, PNUM;"
* EXEC SQL DECLARE C15811 CURSOR FOR
* SELECT EMPNUM, PNUM FROM WORKS
* ORDER BY EMPNUM, PNUM END-EXEC
DISPLAY "OPEN C15811;"
* EXEC SQL OPEN C15811;
CALL "SUB4" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
MOVE "xxx" TO emnum
MOVE "xxx" TO prnum
DISPLAY "FETCH C15811 INTO :emnum, :prnum;"
* EXEC SQL FETCH C15811 INTO :emnum, :prnum;
CALL "SUB5" USING SQLCODE SQLSTATE emnum prnum
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "emnum should be 'E1 '; its value is '", emnum, "'"
DISPLAY "prnum should be 'P1 '; its value is '", prnum, "'"
if (emnum NOT = "E1 " OR prnum NOT = "P1 ") then
MOVE 0 TO flag
END-IF
MOVE "xxx" TO emnum
MOVE "xxx" TO prnum
DISPLAY "FETCH C15811 INTO :emnum, :prnum;"
* EXEC SQL FETCH C15811 INTO :emnum, :prnum;
CALL "SUB6" USING SQLCODE SQLSTATE emnum prnum
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "emnum should be 'E1 '; its value is '", emnum, "'"
DISPLAY "prnum should be 'P4 '; its value is '", prnum, "'"
if (emnum NOT = "E1 " OR prnum NOT = "P4 ") then
MOVE 0 TO flag
END-IF
MOVE "xxx" TO emnum
MOVE "xxx" TO prnum
DISPLAY "FETCH C15811 INTO :emnum, :prnum;"
* EXEC SQL FETCH C15811 INTO :emnum, :prnum;
CALL "SUB7" USING SQLCODE SQLSTATE emnum prnum
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "emnum should be 'E1 '; its value is '", emnum, "'"
DISPLAY "prnum should be 'P6 '; its value is '", prnum, "'"
if (emnum NOT = "E1 " OR prnum NOT = "P6 ") then
MOVE 0 TO flag
END-IF
MOVE "xxx" TO emnum
MOVE "xxx" TO prnum
DISPLAY "FETCH C15811 INTO :emnum, :prnum;"
* EXEC SQL FETCH C15811 INTO :emnum, :prnum;
CALL "SUB8" USING SQLCODE SQLSTATE emnum prnum
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "emnum should be 'E2 '; its value is '", emnum, "'"
DISPLAY "prnum should be 'P2 '; its value is '", prnum, "'"
if (emnum NOT = "E2 " OR prnum NOT = "P2 ") then
MOVE 0 TO flag
END-IF
MOVE "xxx" TO emnum
MOVE "xxx" TO prnum
DISPLAY "FETCH C15811 INTO :emnum, :prnum;"
* EXEC SQL FETCH C15811 INTO :emnum, :prnum;
CALL "SUB9" USING SQLCODE SQLSTATE emnum prnum
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "emnum should be 'E3 '; its value is '", emnum, "'"
DISPLAY "prnum should be 'P2 '; its value is '", prnum, "'"
if (emnum NOT = "E3 " OR prnum NOT = "P2 ") then
MOVE 0 TO flag
END-IF
MOVE "xxx" TO emnum
MOVE "xxx" TO prnum
DISPLAY "FETCH C15811 INTO :emnum, :prnum;"
* EXEC SQL FETCH C15811 INTO :emnum, :prnum;
CALL "SUB10" USING SQLCODE SQLSTATE emnum prnum
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "emnum should be 'E4 '; its value is '", emnum, "'"
DISPLAY "prnum should be 'P4 '; its value is '", prnum, "'"
if (emnum NOT = "E4 " OR prnum NOT = "P4 ") then
MOVE 0 TO flag
END-IF
DISPLAY "FETCH C15811 INTO :emnum, :prnum;"
* EXEC SQL FETCH C15811 INTO :emnum, :prnum;
CALL "SUB11" USING SQLCODE SQLSTATE emnum prnum
MOVE SQLCODE TO SQL-COD
DISPLAY "SQLCODE should be 100; its value is ", SQL-COD
DISPLAY "SQLSTATE should be 02000; its value is ", SQLSTATE
PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS
if (SQLCODE NOT = 100 OR NORMSQ NOT = "02000") then
MOVE 0 TO flag
END-IF
if (NORMSQ = "02000" AND NORMSQ NOT = SQLSTATE)
then
DISPLAY "Valid implementation-defined SQLSTATE accepted."
END-IF
DISPLAY " "
DISPLAY "ROLLBACK WORK;"
* EXEC SQL ROLLBACK WORK;
CALL "SUB12" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*List the total hours worked for employees that have grade above
*10 and have some project such that they are devoting less than
*a third of their time to it.
DISPLAY "DECLARE C15812 CURSOR FOR"
DISPLAY " SELECT EMPNUM, SUM (HOURS) FROM WORKS OWORKS"
DISPLAY " GROUP BY EMPNUM"
DISPLAY " HAVING EMPNUM IN ("
DISPLAY " SELECT WORKS.EMPNUM FROM WORKS JOIN STAFF"
DISPLAY " ON WORKS.EMPNUM = STAFF.EMPNUM"
DISPLAY " AND HOURS < SUM (OWORKS.HOURS) / 3"
DISPLAY " AND GRADE > 10)"
DISPLAY " ORDER BY EMPNUM;"
* EXEC SQL DECLARE C15812 CURSOR FOR
* SELECT EMPNUM, SUM (HOURS) FROM WORKS OWORKS
* GROUP BY EMPNUM
* HAVING EMPNUM IN (
* SELECT WORKS.EMPNUM FROM WORKS JOIN STAFF
* ON WORKS.EMPNUM = STAFF.EMPNUM
* AND HOURS < SUM (OWORKS.HOURS) / 3
* AND GRADE > 10)
* ORDER BY EMPNUM END-EXEC
DISPLAY "OPEN C15812;"
* EXEC SQL OPEN C15812;
CALL "SUB13" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
MOVE "xxx" TO emnum
COMPUTE sumh = -1
DISPLAY "FETCH C15812 INTO :emnum, :sumh;"
* EXEC SQL FETCH C15812 INTO :emnum, :sumh;
CALL "SUB14" USING SQLCODE SQLSTATE emnum sumh
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "emnum should be 'E1 '; its value is '", emnum, "'"
DISPLAY "sumh should be 184; its value is ", sumh
if (emnum NOT = "E1 " OR sumh NOT = 184) then
MOVE 0 TO flag
END-IF
MOVE "xxx" TO emnum
COMPUTE sumh = -1
DISPLAY "FETCH C15812 INTO :emnum, :sumh;"
* EXEC SQL FETCH C15812 INTO :emnum, :sumh;
CALL "SUB15" USING SQLCODE SQLSTATE emnum sumh
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "emnum should be 'E4 '; its value is '", emnum, "'"
DISPLAY "sumh should be 140; its value is ", sumh
if (emnum NOT = "E4 " OR sumh NOT = 140) then
MOVE 0 TO flag
END-IF
DISPLAY "FETCH C15812 INTO :emnum, :sumh;"
* EXEC SQL FETCH C15812 INTO :emnum, :sumh;
CALL "SUB16" USING SQLCODE SQLSTATE emnum sumh
MOVE SQLCODE TO SQL-COD
DISPLAY "SQLCODE should be 100; its value is ", SQL-COD
DISPLAY "SQLSTATE should be 02000; its value is ", SQLSTATE
PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS
if (SQLCODE NOT = 100 OR NORMSQ NOT = "02000") then
MOVE 0 TO flag
END-IF
if (NORMSQ = "02000" AND NORMSQ NOT = SQLSTATE)
then
DISPLAY "Valid implementation-defined SQLSTATE accepted."
END-IF
DISPLAY " "
DISPLAY "CLOSE C15812;"
* EXEC SQL CLOSE C15812;
CALL "SUB17" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*List the total hours worked for employees that live in Deale
*and have some project such that they are devoting 10 more than
*their average hours per project to it.
DISPLAY "DECLARE C15813 CURSOR FOR"
DISPLAY " SELECT EMPNUM, SUM (HOURS) FROM WORKS OWORKS"
DISPLAY " GROUP BY EMPNUM"
DISPLAY " HAVING EMPNUM IN ("
DISPLAY " SELECT WORKS.EMPNUM FROM WORKS JOIN STAFF"
DISPLAY " ON WORKS.EMPNUM = STAFF.EMPNUM"
DISPLAY " AND HOURS >= 10 + AVG (OWORKS.HOURS)"
DISPLAY " AND CITY = 'Deale')"
DISPLAY " ORDER BY EMPNUM;"
* EXEC SQL DECLARE C15813 CURSOR FOR
* SELECT EMPNUM, SUM (HOURS) FROM WORKS OWORKS
* GROUP BY EMPNUM
* HAVING EMPNUM IN (
* SELECT WORKS.EMPNUM FROM WORKS JOIN STAFF
* ON WORKS.EMPNUM = STAFF.EMPNUM
* AND HOURS >= 10 + AVG (OWORKS.HOURS)
* AND CITY = 'Deale')
* ORDER BY EMPNUM END-EXEC
DISPLAY "OPEN C15813;"
* EXEC SQL OPEN C15813;
CALL "SUB18" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
MOVE "xxx" TO emnum
COMPUTE sumh = -1
DISPLAY "FETCH C15813 INTO :emnum, :sumh;"
* EXEC SQL FETCH C15813 INTO :emnum, :sumh;
CALL "SUB19" USING SQLCODE SQLSTATE emnum sumh
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "emnum should be 'E1 '; its value is '", emnum, "'"
DISPLAY "sumh should be 184; its value is ", sumh
if (emnum NOT = "E1 " OR sumh NOT = 184) then
MOVE 0 TO flag
END-IF
MOVE "xxx" TO emnum
COMPUTE sumh = -1
DISPLAY "FETCH C15813 INTO :emnum, :sumh;"
* EXEC SQL FETCH C15813 INTO :emnum, :sumh;
CALL "SUB20" USING SQLCODE SQLSTATE emnum sumh
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "emnum should be 'E4 '; its value is '", emnum, "'"
DISPLAY "sumh should be 140; its value is ", sumh
if (emnum NOT = "E4 " OR sumh NOT = 140) then
MOVE 0 TO flag
END-IF
DISPLAY "FETCH C15813 INTO :emnum, :sumh;"
* EXEC SQL FETCH C15813 INTO :emnum, :sumh;
CALL "SUB21" USING SQLCODE SQLSTATE emnum sumh
MOVE SQLCODE TO SQL-COD
DISPLAY "SQLCODE should be 100; its value is ", SQL-COD
DISPLAY "SQLSTATE should be 02000; its value is ", SQLSTATE
PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS
if (SQLCODE NOT = 100 OR NORMSQ NOT = "02000") then
MOVE 0 TO flag
END-IF
if (NORMSQ = "02000" AND NORMSQ NOT = SQLSTATE)
then
DISPLAY "Valid implementation-defined SQLSTATE accepted."
END-IF
DISPLAY " "
DISPLAY "COMMIT WORK;"
* EXEC SQL COMMIT WORK;
CALL "SUB22" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
if ( flag = 1 ) then
DISPLAY " *** pass *** "
* EXEC SQL INSERT INTO HU.TESTREPORT
* VALUES('0857','pass','MCO');
CALL "SUB23" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml158.mco *** fail *** "
* EXEC SQL INSERT INTO HU.TESTREPORT
* VALUES('0857','fail','MCO');
CALL "SUB24" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
COMPUTE errcnt = errcnt + 1
END-IF
DISPLAY "==============================================="
* EXEC SQL COMMIT WORK;
CALL "SUB25" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
******************** END TEST0857 ********************
**** TESTER MAY CHOOSE TO INSERT CODE FOR errcnt > 0
STOP RUN.
* **** Procedures for PERFORM statements
*Test SQLCODE and SQLSTATE for normal completion.
CHCKOK.
DISPLAY "SQLCODE should be 0; its value is ", SQL-COD
DISPLAY "SQLSTATE should be 00000; its value is ", SQLSTATE
PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS
if (SQLCODE NOT = 0 OR NORMSQ NOT = "00000") then
MOVE 0 TO flag
END-IF
if (NORMSQ = "00000" AND NORMSQ NOT = SQLSTATE)
then
DISPLAY "Valid implementation-defined SQLSTATE accepted."
END-IF
.
NOSUBCLASS.
*This routine replaces valid implementation-defined
*subclasses with 000. This replacement equates valid
*implementation-defined subclasses with the 000 value
*expected by the test case; otherwise the test will fail.
*After calling NOSUBCLASS, NORMSQ will be tested
* SQLSTATE will be printed.
MOVE SQLSTATE TO NORMSQ
MOVE 3 TO norm1
*subclass begins in position 3 of char array NORMSQ
*valid subclass begins with 5-9, I-Z, end of ALPNUM table
PERFORM VARYING norm2 FROM 14 BY 1 UNTIL norm2 > 36
if (NORMSQX(norm1) = ALPNUM(norm2)) then
MOVE "0" TO NORMSQX(norm1)
END-IF
END-PERFORM
*Quit if NORMSQ is unchanged. Subclass is not impl.-def.
*Changed NORMSQ means implementation-defined subclass,
*so proceed to zero it out, if valid (0-9,A-Z)
if (NORMSQ = SQLSTATE) then
GO TO EXIT-NOSUBCLASS
END-IF
MOVE 4 TO norm1
*examining position 4 of char array NORMSQ
*valid characters are 0-9, A-Z
PERFORM VARYING norm2 FROM 1 BY 1 UNTIL norm2 > 36
if (NORMSQX(norm1) = ALPNUM(norm2)) then
MOVE "0" TO NORMSQX(norm1)
END-IF
END-PERFORM
MOVE 5 TO norm1
*valid characters are 0-9, A-Z
*examining position 5 of char array NORMSQ
PERFORM VARYING norm2 FROM 1 BY 1 UNTIL norm2 > 36
if (NORMSQX(norm1) = ALPNUM(norm2)) then
MOVE "0" TO NORMSQX(norm1)
END-IF
END-PERFORM
*implementation-defined subclasses are allowed for warnings
*(class = 01). These equate to successful completion
*SQLSTATE values of 00000.
*Reference SQL-92 4.28 SQL-transactions, paragraph 2
if (NORMSQX(1) = "0" AND NORMSQX(2) = "1") then
MOVE "0" TO NORMSQX(2)
END-IF
.
EXIT-NOSUBCLASS.
EXIT.
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