|
IDENTIFICATION DIVISION.
PROGRAM-ID. DML162.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
SOURCE-COMPUTER. xyz.
OBJECT-COMPUTER. xyz.
DATA DIVISION.
WORKING-STORAGE SECTION.
* Standard COBOL (file "DML162.SCO") calling SQL
* procedures in file "DML162.MCO".
****************************************************************
*
* COMMENT SECTION
*
* DATE 1996-04-12 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.
*
* DML162.SCO
* WRITTEN BY: David Flater
* TRANSLATED AUTOMATICALLY FROM EMBEDDED COBOL BY CHRIS SCHANZLE
*
* This routine tests <joined table>.
*
* REFERENCES
* 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 cnt1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 enuum PIC X(3).
01 enaam PIC X(20).
01 egrd PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 ecity PIC X(15).
01 pnuum PIC X(3).
01 phrs PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 indic1 PIC S9(4) DISPLAY SIGN LEADING SEPARATE.
01 indic2 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 "FLATER " 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, dml162.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 TEST0863 *******************
MOVE 1 TO flag
DISPLAY " TEST0863 "
DISPLAY " directly contained in cursor, view"
DISPLAY "References:"
DISPLAY " F#4 -- Joined table"
DISPLAY " F#3 -- Basic schema manipulation"
DISPLAY " 11.19 -- "
DISPLAY " 13.1 -- "
DISPLAY " - - - - - - - - - - - - - - - - - - -"
COMPUTE SQLCODE = -1
MOVE "xxxxx" TO SQLSTATE
DISPLAY "CREATE VIEW BLIVET (CITY, PNUM, EMPNUM, EMPNAME,
- " GRADE,"
DISPLAY "HOURS, PNAME, PTYPE, BUDGET) AS"
DISPLAY " HU.STAFF NATURAL JOIN HU.WORKS NATURAL JOIN
- " HU.PROJ;"
* EXEC SQL CREATE VIEW BLIVET (CITY, PNUM, EMPNUM, EMPNAME,
* GRADE,
* HOURS, PNAME, PTYPE, BUDGET) AS
* HU.STAFF NATURAL JOIN HU.WORKS NATURAL JOIN HU.PROJ
* ;
CALL "SUB3" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "COMMIT WORK;"
* EXEC SQL COMMIT WORK;
CALL "SUB4" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
MOVE 0 TO cnt1
DISPLAY "SELECT COUNT(*) INTO :cnt1"
DISPLAY " FROM BLIVET WHERE EMPNUM = 'E1';"
* EXEC SQL SELECT COUNT(*) INTO :cnt1
* FROM BLIVET WHERE EMPNUM = 'E1';
CALL "SUB5" USING SQLCODE SQLSTATE cnt1
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "cnt1 should be 3; its value is ", cnt1
if (cnt1 NOT = 3) then
MOVE 0 TO flag
END-IF
MOVE 0 TO cnt1
DISPLAY "SELECT COUNT(*) INTO :cnt1"
DISPLAY " FROM BLIVET WHERE EMPNUM <> 'E1';"
* EXEC SQL SELECT COUNT(*) INTO :cnt1
* FROM BLIVET WHERE EMPNUM <> 'E1';
CALL "SUB6" USING SQLCODE SQLSTATE cnt1
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "cnt1 should be 3; its value is ", cnt1
if (cnt1 NOT = 3) then
MOVE 0 TO flag
END-IF
DISPLAY "DECLARE C16211 CURSOR FOR"
DISPLAY " HU.STAFF LEFT OUTER JOIN HU.WORKS"
DISPLAY " USING (EMPNUM);"
* EXEC SQL DECLARE C16211 CURSOR FOR
* HU.STAFF LEFT OUTER JOIN HU.WORKS
* USING (EMPNUM) END-EXEC
DISPLAY "OPEN C16211;"
* EXEC SQL OPEN C16211;
CALL "SUB7" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "We should be able to fetch 13 rows."
MOVE 0 TO cnt1
.
P100.
MOVE "xxx" TO enuum
DISPLAY "FETCH C16211 INTO :enuum, :enaam, :egrd, :ecity,"
DISPLAY ":pnuum:indic1, :phrs:indic2;"
* EXEC SQL FETCH C16211 INTO :enuum, :enaam, :egrd, :ecity,
* :pnuum:indic1, :phrs:indic2;
CALL "SUB8" USING SQLCODE SQLSTATE enuum enaam egrd ecity
pnuum indic1 phrs indic2
MOVE SQLCODE TO SQL-COD
if (cnt1 = 13) then
GO TO P101
END-IF
COMPUTE cnt1 = cnt1 + 1
PERFORM CHCKOK
DISPLAY "enuum is ", enuum
GO TO P100
.
P101.
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 "SUB9" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "DROP VIEW BLIVET CASCADE;"
* EXEC SQL DROP VIEW BLIVET CASCADE;
CALL "SUB10" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "COMMIT WORK;"
* EXEC SQL COMMIT WORK;
CALL "SUB11" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
if (flag = 1) then
DISPLAY " *** pass *** "
* EXEC SQL INSERT INTO HU.TESTREPORT
* VALUES('0863','pass','MCO');
CALL "SUB12" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml162.mco *** fail *** "
* EXEC SQL INSERT INTO HU.TESTREPORT
* VALUES('0863','fail','MCO');
CALL "SUB13" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
COMPUTE errcnt = errcnt + 1
END-IF
* EXEC SQL COMMIT WORK;
CALL "SUB14" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
DISPLAY "================================================"
******************** END TEST0863 ********************
**** 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.
¤ Dauer der Verarbeitung: 0.37 Sekunden
(vorverarbeitet)
¤
|
Haftungshinweis
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung ist noch experimentell.
|
