IDENTIFICATION DIVISION.
PROGRAM-ID. XTS754.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
SOURCE-COMPUTER. xyz.
OBJECT-COMPUTER. xyz.
DATA DIVISION.
WORKING-STORAGE SECTION.
* EMBEDDED COBOL (file "XTS754.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
*
* XTS754.PCO
* WRITTEN BY: Nickos Backalidis
* TRANSLATED AUTOMATICALLY FROM EMBEDDED C BY CHRIS SCHANZLE
*
* ALTER TABLE ADD COLUMN WITH domain and constraint
*
* REFERENCES
* 11.10 -- <Alter table statement>
* 11.10 AR.1
* 11.11 -- <Add column definition>
* 11.1 GR.1
* 11.4 -- <column definition>
* F#2 -- Basic Information Schema
* F#25 -- Domain definition
* F#38 -- Schema manipulation
*
* DATE LAST ALTERED 18/12/95 CTS5 Hand-over Test
*
* Cleanups and fixes by V. Kogakis 15/12/95
* Print timestamp
* Include Files
* Define NOSUBCLASS/CHCKOK at test beginning
*
* QA STATUS : QA CHECK
*
* Revised by DWF 1996-02-20
* Fixed SDL transactions
* Removed field widths in printfs
* Added a subtest
****************************************************************
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.
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, xts754.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 TEST7054 *******************
MOVE 1 TO flag
DISPLAY " TEST7054"
DISPLAY " ALTER TABLE ADD COLUMN WITH domain and
- " constraint "
DISPLAY " References "
DISPLAY " 11.10 -- "
DISPLAY " 11.10 AR.1 "
DISPLAY " 11.11 -- "
DISPLAY " 11.11 GR.1 "
DISPLAY " 11.4 -- "
DISPLAY " F#2 -- Basic Information Schema "
DISPLAY " F#25 -- Domain definition"
DISPLAY " F#38 -- Schema manipulation "
DISPLAY " - - - - - - - - - - - - - - - - - - -"
*initialise error reporting variables
COMPUTE SQLCODE = -1
MOVE "xxxxx" TO SQLSTATE
*create a table domain under the current schema
*with a domain and check constraint specified
DISPLAY "CREATE DOMAIN DOM6138 AS INTEGER"
DISPLAY "CHECK (VALUE > 1000)"
DISPLAY "CHECK (VALUE < 2000);"
EXEC SQL CREATE DOMAIN DOM6138 AS INTEGER
CHECK (VALUE > 1000)
CHECK (VALUE < 2000) 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 table TAB754
DISPLAY "CREATE TABLE TAB754"
DISPLAY "(C1 NUMERIC(5),"
DISPLAY " C2 DECIMAL(4));"
EXEC SQL CREATE TABLE TAB754
(C1 NUMERIC(5),
C2 DECIMAL(4)) 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 alter the table and add a column based on DOM6138
DISPLAY "ALTER TABLE TAB754 ADD COLUMN COLDOM DOM6138"
DISPLAY "CONSTRAINT c3dom_check CHECK (COLDOM <= 1998);"
EXEC SQL ALTER TABLE CTS1.TAB754 ADD COLUMN COLDOM DOM6138
CONSTRAINT c3dom_check CHECK (COLDOM <= 1998) 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 " "
*access the COLUMN_DOMAIN_USAGE view and check that
*the column COLDOM is present
MOVE 0 TO coun
DISPLAY "SELECT COUNT(*) INTO :coun"
DISPLAY "FROM INFORMATION_SCHEMA.COLUMN_DOMAIN_USAGE "
DISPLAY "WHERE DOMAIN_SCHEMA = 'CTS1' AND DOMAIN_NAME =
- " 'DOM6138'"
DISPLAY "AND TABLE_SCHEMA = 'CTS1' AND TABLE_NAME =
- " 'TAB754'"
DISPLAY "AND COLUMN_NAME = 'COLDOM';"
EXEC SQL SELECT COUNT(*) INTO :coun
FROM INFORMATION_SCHEMA.COLUMN_DOMAIN_USAGE
WHERE DOMAIN_SCHEMA = 'CTS1' AND DOMAIN_NAME = 'DOM6138'
AND TABLE_SCHEMA = 'CTS1' AND TABLE_NAME = 'TAB754'
AND COLUMN_NAME = 'COLDOM' END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "coun should be 1; its value is ", coun
if (coun NOT = 1) then
MOVE 0 TO flag
END-IF
DISPLAY " "
*insert one valid row in CTS1.TAB754
DISPLAY "INSERT INTO TAB754 VALUES(1000,766,1990);"
EXEC SQL INSERT INTO TAB754 VALUES(1000,766,1990) END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*now add a row which violates the check constraint
*with value 1999 but not the domain constraint
*and should fail
DISPLAY "INSERT INTO TAB754 VALUES(1001,767,1999);"
EXEC SQL INSERT INTO TAB754 VALUES(1001,767,1999) END-EXEC
MOVE SQLCODE TO SQL-COD
*That should generate an integrity constraint violation
*which is SQLSTATE 23000
DISPLAY "SQLCODE should be < 0; its value is ", SQL-COD
DISPLAY "SQLSTATE should be 23000; its value is ", SQLSTATE
PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS
if (SQLCODE NOT < 0) then
MOVE 0 TO flag
END-IF
if (NORMSQ NOT = "23000") then
MOVE 0 TO flag
END-IF
if (NORMSQ = "23000" AND NORMSQ NOT = SQLSTATE)
then
DISPLAY "Valid implementation-defined SQLSTATE accepted."
END-IF
DISPLAY " "
*(DWF) Test the domain constraint too.
DISPLAY "INSERT INTO TAB754 VALUES(1001,767,0);"
EXEC SQL INSERT INTO TAB754 VALUES(1001,767,0) END-EXEC
MOVE SQLCODE TO SQL-COD
*That should generate an integrity constraint violation
*which is SQLSTATE 23000
DISPLAY "SQLCODE should be < 0; its value is ", SQL-COD
DISPLAY "SQLSTATE should be 23000; its value is ", SQLSTATE
PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS
if (SQLCODE NOT < 0) then
MOVE 0 TO flag
END-IF
if (NORMSQ NOT = "23000") then
MOVE 0 TO flag
END-IF
if (NORMSQ = "23000" AND NORMSQ NOT = SQLSTATE)
then
DISPLAY "Valid implementation-defined SQLSTATE accepted."
END-IF
DISPLAY " "
DISPLAY "ROLLBACK WORK;"
EXEC SQL ROLLBACK WORK END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*now restore database in its original state
DISPLAY "DROP TABLE TAB754 CASCADE;"
EXEC SQL DROP TABLE TAB754 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 " "
DISPLAY "DROP DOMAIN DOM6138 CASCADE;"
EXEC SQL DROP DOMAIN DOM6138 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 " "
*record results
if ( flag = 1 ) then
DISPLAY " xts754.pco *** pass *** "
EXEC SQL INSERT INTO CTS1.TESTREPORT
VALUES('7054','pass','PCO') END-EXEC
MOVE SQLCODE TO SQL-COD
else
DISPLAY " xts754.pco *** fail *** "
EXEC SQL INSERT INTO CTS1.TESTREPORT
VALUES('7054','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 TEST7054 ********************
**** 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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