IDENTIFICATION DIVISION.
PROGRAM-ID. XTS753.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
SOURCE-COMPUTER. xyz.
OBJECT-COMPUTER. xyz.
DATA DIVISION.
WORKING-STORAGE SECTION.
* Standard COBOL (file "XTS753.SCO") calling SQL
* procedures in file "XTS753.MCO".
*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
*
* XTS753.SCO
* WRITTEN BY: Nickos Backalidis
* TRANSLATED AUTOMATICALLY FROM EMBEDDED COBOL BY CHRIS SCHANZLE
*
* ALTER TABLE ADD COLUMN WITH data type
*
* REFERENCES
* 11.10 -- <Alter table statement>
* 11.10 AR.1
* 11.11 -- <Add column definition>
* 11.1 GR.1
* F#1 -- Dynamic SQL
* F#2 -- Basic Information Schema
* 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 1996-02-16
* Removed status checks after cursor declaration
* Removed field widths in printfs
* Matched printout with statements
* Fixed SDL transactions
* Fixed char string lengths
* Removed coding rules violations
* Fixed C coding errors
****************************************************************
* 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 c1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 c2 PIC X(10).
01 c3 PIC X(10).
01 c4 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 c5 PIC X(7).
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;
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, xts753.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 TEST7053 *******************
MOVE 1 TO flag
DISPLAY " TEST7053"
DISPLAY " ALTER TABLE ADD COLUMN WITH "
DISPLAY " References:"
DISPLAY " 11.10 -- "
DISPLAY " 11.10 AR.1 "
DISPLAY " 11.11 -- "
DISPLAY " 11.11 GR.1 "
DISPLAY " F#2 -- Basic Information Schema "
DISPLAY " F#38 -- Schema manipulation "
DISPLAY " - - - - - - - - - - - - - - - - - - -"
*initialise error reporting variables
COMPUTE SQLCODE = -1
MOVE "xxxxx" TO SQLSTATE
*create a table under the current schema
DISPLAY "CREATE TABLE TAB753"
DISPLAY "(COL1 DECIMAL(4),"
DISPLAY " COL2 CHAR(10),"
DISPLAY " COL3 CHAR(10));"
* EXEC SQL CREATE TABLE TAB753
* (COL1 DECIMAL(4),
* COL2 CHAR(10),
* COL3 CHAR(10));
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 " "
*now alter the table definition
DISPLAY "ALTER TABLE TAB753 ADD COLUMN COL4 NUMERIC(7);"
* EXEC SQL ALTER TABLE TAB753 ADD COLUMN COL4 NUMERIC(7)
* ;
CALL "SUB5" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "COMMIT WORK;"
* EXEC SQL COMMIT WORK;
CALL "SUB6" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*initialise host variable
MOVE 0 TO coun
*Access the COLUMNS view from the INFORMATION SCHEMA
*and check that column COL4 is present
DISPLAY "SELECT COUNT(*) INTO :coun"
DISPLAY "FROM INFORMATION_SCHEMA.COLUMNS "
DISPLAY "WHERE TABLE_SCHEMA = 'CTS1' AND TABLE_NAME =
- " 'TAB753'"
DISPLAY "AND COLUMN_NAME = 'COL4';"
* EXEC SQL SELECT COUNT(*) INTO :coun FROM
* INFORMATION_SCHEMA.COLUMNS
* WHERE TABLE_SCHEMA = 'CTS1' AND TABLE_NAME = 'TAB753'
* AND COLUMN_NAME = 'COL4';
CALL "SUB7" USING SQLCODE SQLSTATE coun
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 " "
DISPLAY "COMMIT WORK;"
* EXEC SQL COMMIT WORK;
CALL "SUB8" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*Alter again the table definition
DISPLAY "ALTER TABLE TAB753 ADD COLUMN COL5 VARCHAR(7);"
* EXEC SQL ALTER TABLE TAB753 ADD COLUMN COL5 VARCHAR(7)
* ;
CALL "SUB9" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "COMMIT WORK;"
* EXEC SQL COMMIT WORK;
CALL "SUB10" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*Access the COLUMNS view from the INFORMATION SCHEMA
*and check that column COL5 is present
MOVE 0 TO coun
DISPLAY "SELECT COUNT(*) INTO :coun"
DISPLAY "FROM INFORMATION_SCHEMA.COLUMNS "
DISPLAY "WHERE TABLE_SCHEMA = 'CTS1' AND TABLE_NAME =
- " 'TAB753'"
DISPLAY "AND COLUMN_NAME = 'COL5';"
* EXEC SQL SELECT COUNT(*) INTO :coun FROM
* INFORMATION_SCHEMA.COLUMNS
* WHERE TABLE_SCHEMA = 'CTS1' AND TABLE_NAME = 'TAB753'
* AND COLUMN_NAME = 'COL5';
CALL "SUB11" USING SQLCODE SQLSTATE coun
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 " "
*add two rows in the table and observe behaviour
DISPLAY "INSERT INTO TAB753
- " VALUES(1000,'PHONE','NICKOS',12000,'blue');"
* EXEC SQL INSERT INTO TAB753
* VALUES(1000,'PHONE','NICKOS',12000,'blue');
CALL "SUB12" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "INSERT INTO TAB753
- " VALUES(1001,'HULME','CHEADLE',12001,'velvet');"
* EXEC SQL INSERT INTO TAB753
* VALUES(1001,'HULME','CHEADLE',12001,'velvet');
CALL "SUB13" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "COMMIT WORK;"
* EXEC SQL COMMIT WORK;
CALL "SUB14" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "DECLARE A CURSOR FOR SELECT
- " COL1,COL2,COL3,COL4,COL5"
DISPLAY "FROM TAB753"
DISPLAY "ORDER BY COL1;"
* EXEC SQL DECLARE A CURSOR FOR SELECT
* COL1,COL2,COL3,COL4,COL5
* FROM TAB753
* ORDER BY COL1 END-EXEC
DISPLAY "OPEN A;"
* EXEC SQL OPEN A;
CALL "SUB15" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*initialise host variables
MOVE 0 TO c1
MOVE 0 TO c4
MOVE "xxxxxxxxxx" TO c2
MOVE "xxxxxxxxxx" TO c3
MOVE "xxxxxxx" TO c5
DISPLAY "FETCH A INTO :c1,:c2,:c3,:c4,:c5;"
* EXEC SQL FETCH A INTO :c1,:c2,:c3,:c4,:c5;
CALL "SUB16" USING SQLCODE SQLSTATE c1 c2 c3 c4 c5
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "c1 should be 1000; its value is ", c1
DISPLAY "c2 should be PHONE; its value is ", c2
DISPLAY "c3 should be NICKOS; its value is ", c3
DISPLAY "c4 should be 12000; its value is ", c4
DISPLAY "c5 should be blue; its value is ", c5
if (c1 NOT = 1000 OR c2 NOT = "PHONE" OR c3 NOT =
"NICKOS") then
MOVE 0 TO flag
END-IF
if (c4 NOT = 12000 OR c5 NOT = "blue") then
MOVE 0 TO flag
END-IF
DISPLAY " "
*initialise host variables
MOVE 0 TO c1
MOVE 0 TO c4
MOVE "xxxxxxxxxx" TO c2
MOVE "xxxxxxxxxx" TO c3
MOVE "xxxxxxx" TO c5
DISPLAY "FETCH A INTO :c1,:c2,:c3,:c4,:c5;"
* EXEC SQL FETCH A INTO :c1,:c2,:c3,:c4,:c5;
CALL "SUB17" USING SQLCODE SQLSTATE c1 c2 c3 c4 c5
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "c1 should be 1001; its value is ", c1
DISPLAY "c2 should be HULME; its value is ", c2
DISPLAY "c3 should be CHEADLE; its value is ", c3
DISPLAY "c4 should be 12001; its value is ", c4
DISPLAY "c5 should be velvet; its value is ", c5
if (c1 NOT = 1001 OR c2 NOT = "HULME" OR c3 NOT =
"CHEADLE") then
MOVE 0 TO flag
END-IF
if (c4 NOT = 12001 OR c5 NOT = "velvet") then
MOVE 0 TO flag
END-IF
DISPLAY " "
DISPLAY "CLOSE A;"
* EXEC SQL CLOSE A;
CALL "SUB18" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "ROLLBACK WORK;"
* EXEC SQL ROLLBACK WORK;
CALL "SUB19" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*Drop the table
DISPLAY "DROP TABLE TAB753 CASCADE;"
* EXEC SQL DROP TABLE TAB753 CASCADE;
CALL "SUB20" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "COMMIT WORK;"
* EXEC SQL COMMIT WORK;
CALL "SUB21" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*record results
if ( flag = 1 ) then
DISPLAY " xts753.mco *** pass *** "
* EXEC SQL INSERT INTO CTS1.TESTREPORT
* VALUES('7053','pass','MCO');
CALL "SUB22" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " xts753.mco *** fail *** "
* EXEC SQL INSERT INTO CTS1.TESTREPORT
* VALUES('7053','fail','MCO');
CALL "SUB23" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
COMPUTE errcnt = errcnt + 1
END-IF
DISPLAY "========================================"
* EXEC SQL COMMIT WORK;
CALL "SUB24" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
******************** END TEST7053 ********************
**** 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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