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Quellcode-Bibliothek
© Kompilation durch diese Firma
[Weder Korrektheit noch Funktionsfähigkeit der Software werden zugesichert.]
Datei:
xts749.cob
Sprache: Cobol
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IDENTIFICATION DIVISION.
PROGRAM-ID. XTS732.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
SOURCE-COMPUTER. xyz.
OBJECT-COMPUTER. xyz.
DATA DIVISION.
WORKING-STORAGE SECTION.
* EMBEDDED COBOL (file "XTS732.PCO")
*Copyright 1995 National Computing Centre Limited
*and Computer Logic R&D S.A
*on behalf of the CTS5 SQL2 Project.
*All rights reserved.
*The CTS5 SQL2 Project is sponsored by the European Community.
*
*The National Computing Centre Limited and Computer Logic R&D
*have given permission to NIST to distribute this program
*over the World Wide Web in order to promote SQL standards.
*DISCLAIMER:
*This program was reviewed by employees of NIST for
*conformance to the SQL standards.
*NIST assumes no responsibility for any party's use of
*this program.
****************************************************************
*
* COMMENT SECTION
*
* SQL VALIDATION TEST SUITE V6.0
*
* XTS732.PCO
* WRITTEN BY: Manolis Megaloikonomou
* REVIEWED BY: Nickos Backalidis
*
* NATURAL FULL OUTER JOIN <table ref> -- static.
*
* REFERENCES
* 7.10 -- <query expression>
* 6.3 -- <table reference>.
* 7.5 -- <joined table>.
* 7.5 SR.2a
* 7.5 GR.1d
* F#4 -- Joined table.
* F#11 -- Transaction isolation.
* F#40 -- Full outer join.
*
* DATE LAST ALTERED 18/12/95 CTS5 Hand-over Test
*
* Cleanups and fixes by V. Kogakis 06/12/95:
* ROLLBACK after AUTHID
* Remove multiple SQLCODE/SQLSTATE initializations
* Clean-up database at the end of test
* Include host variable initialisation
*
* QA Status: Full FC
*
* Revised by DWF 1996-02-06
* Fixed violations of coding rules
* Removed status checks after cursor definitions
* Corrected expected results
* Corrected SQL syntax errors
* Fixed SDL transactions
* Cleanup at end of test
****************************************************************
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 coun PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 xtnum1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 xtnum2 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 xtchar1 PIC X(10).
01 xtchar2 PIC X(10).
01 indic1 PIC S9(4) 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 "CTS1 " TO uid
CALL "AUTHID" USING uid
MOVE "not logged in, not" TO uidx
EXEC SQL SELECT USER INTO :uidx FROM CTS1.ECCO END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL ROLLBACK WORK END-EXEC
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, Embedded COBOL, xts732.pco"
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 TEST7032 *******************
MOVE 1 TO flag
DISPLAY " TEST7032 "
DISPLAY " NATURAL FULL OUTER JOIN --
- " static."
DISPLAY "References:"
DISPLAY " 7.10 -- ."
DISPLAY " 6.3 -- ."
DISPLAY " 7.5 -- ."
DISPLAY " 7.5 SR.2a"
DISPLAY " 7.5 GR.1d"
DISPLAY " F#4 -- Joined table."
DISPLAY " F#11 -- Transaction isolation."
DISPLAY " F#40 -- Full outer join."
DISPLAY " - - - - - - - - - - - - - - - - - - -"
*Initialise error reporting variables
COMPUTE SQLCODE = -1
MOVE "xxxxx" TO SQLSTATE
*Ensure FULL OUTER JOIN returns expected value 0
MOVE 99 TO coun
DISPLAY "SELECT COUNT(*) INTO :coun"
DISPLAY "FROM TEST6740A NATURAL FULL OUTER JOIN TEST6740B;"
EXEC SQL SELECT COUNT(*) INTO :coun
FROM TEST6740A NATURAL FULL OUTER JOIN TEST6740B END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "Coun should be 0; its value is ", coun
if (coun NOT = 0) then
MOVE 0 TO flag
END-IF
DISPLAY " "
*ensure NATURAL FULL JOIN returns expected value 0
MOVE 99 TO coun
DISPLAY "SELECT COUNT(*) INTO :coun "
DISPLAY "FROM TEST6740A NATURAL FULL JOIN TEST6740B;"
EXEC SQL SELECT COUNT(*) INTO :coun
FROM TEST6740A NATURAL FULL JOIN TEST6740B END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "Coun should be 0 its value is ", coun
if (coun NOT = 0) then
MOVE 0 TO flag
END-IF
DISPLAY " "
*Insert alpha row of non null values into TEST6740A
DISPLAY "INSERT INTO TEST6740A VALUES (1,'AA');"
EXEC SQL INSERT INTO TEST6740A VALUES (1,'AA') END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "COMMIT WORK;"
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*To my immense surprise, this is legal. You don't need the SELE
*if it's a <joined table>. -- DWF
DISPLAY "DECLARE alpha CURSOR"
DISPLAY "FOR TEST6740A NATURAL FULL JOIN TEST6740B FOR READ
- " ONLY;"
EXEC SQL DECLARE alpha CURSOR
FOR TEST6740A NATURAL FULL JOIN TEST6740B FOR READ ONLY
END-EXEC
*Result should be:
*TNUM TCHARA TCHARB
*---- ------ ------
* 1 AA NULL
DISPLAY "OPEN alpha;"
EXEC SQL OPEN alpha END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*Initialise host variables
MOVE 999 TO xtnum1
MOVE 999 TO indic1
MOVE "xxxxxxxxxx" TO xtchar1
DISPLAY "FETCH alpha INTO :xtnum1, :xtchar1,
- " :xtchar2:indic1;"
EXEC SQL FETCH alpha
INTO :xtnum1, :xtchar1, :xtchar2:indic1 END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "xtnum1 should be 1; its value is ", xtnum1
DISPLAY "xtchar1 should be AA; its value is ", xtchar1
DISPLAY "indic1 should be -1; its value is ", indic1
if (xtnum1 NOT = 1 OR xtchar1 NOT = "AA") then
MOVE 0 TO flag
END-IF
if (indic1 NOT = -1) then
MOVE 0 TO flag
END-IF
DISPLAY " "
DISPLAY "CLOSE alpha;"
EXEC SQL CLOSE alpha END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "DECLARE beta CURSOR"
DISPLAY "FOR TEST6740B NATURAL FULL JOIN TEST6740A FOR READ
- " ONLY;"
EXEC SQL DECLARE beta CURSOR
FOR TEST6740B NATURAL FULL JOIN TEST6740A FOR READ ONLY
END-EXEC
*Result should be:
*TNUM TCHARB TCHARA
*---- ------ ------
* 1 NULL AA
DISPLAY "OPEN beta;"
EXEC SQL OPEN beta END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*Initialise host variables
MOVE 999 TO xtnum1
MOVE 999 TO indic1
MOVE "xxxxxxxxxx" TO xtchar2
DISPLAY "FETCH beta INTO :xtnum1, :xtchar1:indic1,
- " :xtchar2;"
EXEC SQL FETCH beta
INTO :xtnum1, :xtchar1:indic1, :xtchar2 END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "xtnum1 should be 1; its value is ", xtnum1
DISPLAY "xtchar2 should be AA; its value is ", xtchar2
DISPLAY "indic1 should be -1; its value is ", indic1
if (xtnum1 NOT = 1 OR xtchar2 NOT = "AA") then
MOVE 0 TO flag
END-IF
if (indic1 NOT = -1) then
MOVE 0 TO flag
END-IF
DISPLAY " "
DISPLAY "CLOSE beta;"
EXEC SQL CLOSE beta END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*Insert two rows of non null values into TEST6740B.
DISPLAY "INSERT INTO TEST6740B VALUES (1,'WW');"
EXEC SQL INSERT INTO TEST6740B VALUES (1,'WW') END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "INSERT INTO TEST6740B VALUES (3,'ZZ');"
EXEC SQL INSERT INTO TEST6740B VALUES (3,'ZZ') END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*TEST6740A NATURAL FULL OUTER JOIN TEST6740B is now
*TNUM TCHARA TCHARB
*---- ------ ------
* 1 AA WW
* 3 NULL ZZ
MOVE 99 TO coun
DISPLAY "SELECT COUNT(*) INTO :coun "
DISPLAY "FROM TEST6740A NATURAL FULL OUTER JOIN TEST6740B;"
EXEC SQL SELECT COUNT(*) INTO :coun
FROM TEST6740A NATURAL FULL OUTER JOIN TEST6740B END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "coun should be 2; its value is ", coun
if (coun NOT = 2) then
MOVE 0 TO flag
END-IF
DISPLAY " "
MOVE 99 TO coun
DISPLAY "SELECT COUNT(*) INTO :coun "
DISPLAY "FROM TEST6740B NATURAL FULL JOIN TEST6740A;"
EXEC SQL SELECT COUNT(*) INTO :coun
FROM TEST6740B NATURAL FULL JOIN TEST6740A END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "coun should be 2; its value is ", coun
if (coun NOT = 2) then
MOVE 0 TO flag
END-IF
DISPLAY " "
*Insert two rows into TEST6740C.
DISPLAY "INSERT INTO TEST6740C VALUES(6,'PP');"
EXEC SQL INSERT INTO TEST6740C VALUES(6,'PP') END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "INSERT INTO TEST6740C VALUES(7,'QQ');"
EXEC SQL INSERT INTO TEST6740C VALUES(7,'QQ') END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "COMMIT WORK;"
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*Create view TESTV6740
DISPLAY "CREATE VIEW TESTV6740 (VNUM1, VCHAR1, VNUM2,
- " VCHAR2)"
DISPLAY "AS TEST6740C NATURAL FULL OUTER JOIN TEST6740A;"
EXEC SQL CREATE VIEW TESTV6740 (VNUM1, VCHAR1, VNUM2,
VCHAR2)
AS TEST6740C NATURAL FULL OUTER JOIN TEST6740A END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "COMMIT WORK;"
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*Contents of TESTV6740:
*VNUM1 VCHAR1 VNUM2 VCHAR2
*----- ------ ----- ------
* 6 PP 1 AA
* 7 QQ 1 AA
DISPLAY "DECLARE gamma CURSOR"
DISPLAY "FOR SELECT * FROM TESTV6740 ORDER BY VNUM1;"
EXEC SQL DECLARE gamma CURSOR
FOR SELECT * FROM TESTV6740 ORDER BY VNUM1 END-EXEC
DISPLAY "OPEN gamma;"
EXEC SQL OPEN gamma END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
MOVE 999 TO xtnum1
MOVE 999 TO xtnum2
MOVE "xxxxxxxxxx" TO xtchar1
MOVE "xxxxxxxxxx" TO xtchar2
DISPLAY "FETCH gamma INTO :xtnum1, :xtchar1, :xtnum2,
- " :xtchar2;"
EXEC SQL FETCH gamma INTO :xtnum1, :xtchar1, :xtnum2,
:xtchar2 END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "xtnum1 should be 6; its value is ", xtnum1
DISPLAY "xtchar1 should be PP; its value is ", xtchar1
DISPLAY "xtnum2 should be 1; its value is ", xtnum2
DISPLAY "xtchar2 should be AA; its value is ", xtchar2
if (xtnum1 NOT = 6 OR xtchar1 NOT = "PP") then
MOVE 0 TO flag
END-IF
if (xtnum2 NOT = 1 OR xtchar2 NOT = "AA") then
MOVE 0 TO flag
END-IF
DISPLAY " "
MOVE 999 TO xtnum1
MOVE 999 TO xtnum2
MOVE "xxxxxxxxxx" TO xtchar1
MOVE "xxxxxxxxxx" TO xtchar2
DISPLAY "FETCH gamma INTO :xtnum1, :xtchar1, :xtnum2,
- " :xtchar2;"
EXEC SQL FETCH gamma INTO :xtnum1, :xtchar1, :xtnum2,
:xtchar2 END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "xtnum1 should be 7; its value is ", xtnum1
DISPLAY "xtchar1 should be QQ; its value is ", xtchar1
DISPLAY "xtnum2 should be 1; its value is ", xtnum2
DISPLAY "xtchar2 should be AA; its value is ", xtchar2
if ( xtnum1 NOT = 7 OR xtchar1 NOT = "QQ" ) then
MOVE 0 TO flag
END-IF
if (xtnum2 NOT = 1 OR xtchar2 NOT = "AA" ) then
MOVE 0 TO flag
END-IF
DISPLAY " "
DISPLAY "CLOSE gamma;"
EXEC SQL CLOSE gamma END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "ROLLBACK WORK;"
EXEC SQL ROLLBACK WORK END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "DELETE FROM TEST6740A;"
EXEC SQL DELETE FROM TEST6740A END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "DELETE FROM TEST6740B;"
EXEC SQL DELETE FROM TEST6740B END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "DELETE FROM TEST6740C;"
EXEC SQL DELETE FROM TEST6740C END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "COMMIT WORK;"
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "DROP VIEW TESTV6740 CASCADE;"
EXEC SQL DROP VIEW TESTV6740 CASCADE END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "COMMIT WORK;"
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*now record results
if ( flag = 1 ) then
DISPLAY " xts732.pco *** pass *** "
EXEC SQL INSERT INTO CTS1.TESTREPORT
VALUES('7032','pass','PCO') END-EXEC
MOVE SQLCODE TO SQL-COD
else
DISPLAY " xts732.pco *** fail *** "
EXEC SQL INSERT INTO CTS1.TESTREPORT
VALUES('7032','fail','PCO') END-EXEC
MOVE SQLCODE TO SQL-COD
COMPUTE errcnt = errcnt + 1
END-IF
DISPLAY "========================================"
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
******************** END TEST7032 ********************
**** 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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