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IDENTIFICATION DIVISION.
PROGRAM-ID. YTS805.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
SOURCE-COMPUTER. xyz.
OBJECT-COMPUTER. xyz.
DATA DIVISION.
WORKING-STORAGE SECTION.
* EMBEDDED COBOL (file "YTS805.PCO")
*Copyright 1996 National Computing Centre Ltd,
*and Computer Logic R&D S.A
*on behalf of 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
*
* YTS805.PCO
* WRITTEN BY: Susan Watters
* TRANSLATED AUTOMATICALLY FROM EMBEDDED C BY CHRIS SCHANZLE
*
* This routine tests Schema with crossed referential
* constraints between tables
*
*
* REFERENCES
* 11.1 -- <schema definition>
* 11.8 F -- <referential constraint definition>
* 11.8 SR2
* 11.7 SR2b -- <unique constraint definition>
* F#17 -- Multiple schemas per user
* F#31 -- Schema definition statement
* F#33 -- Constraint tables
*
* DATE LAST ALTERED 02.01.96 CTS5 Hand-over Test
*
* QA Status: Full FC
*
* Revised by DWF 1996-03-27
* Added rollback after authid
* Removed EXEC SQL from printf
* Fixed wrong printf formats
* Fixed information schema usage
****************************************************************
EXEC SQL BEGIN DECLARE SECTION END-EXEC
01 SQLCODE PIC S9(9) COMP.
01 SQLSTATE PIC X(5).
01 co PIC S9(4) DISPLAY SIGN LEADING SEPARATE.
01 uid PIC X(18).
01 uidx PIC X(18).
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, yts805.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 TEST7562 *******************
MOVE 1 TO flag
DISPLAY " TEST7562 "
DISPLAY "Schema with crossed referential const. bet.
- " tables"
DISPLAY "References:"
DISPLAY " 11.1 -- "
DISPLAY " 11.8F -- "
DISPLAY " 11.8 SR2"
DISPLAY " 11.7 SR2b -- "
DISPLAY " F#17 -- Multiple schemas per user"
DISPLAY " F#31 -- Schema definition statement"
DISPLAY " F#33 -- Constraint tables"
DISPLAY " - - - - - - - - - - - - - - - - - - -"
COMPUTE SQLCODE = -1
MOVE "xxxxx" TO SQLSTATE
*create schema ZZZ
DISPLAY "CREATE SCHEMA ZZZ AUTHORIZATION CTS1"
DISPLAY " CREATE TABLE AAA"
DISPLAY " (A1 CHAR(3),"
DISPLAY " A2 INTEGER,"
DISPLAY " A3 DECIMAL(4),"
DISPLAY " A4 NUMERIC(5),"
DISPLAY " A5 SMALLINT,"
DISPLAY " PRIMARY KEY (A1, A2),"
DISPLAY " FOREIGN KEY (A3, A4) REFERENCES BBB(B1, B2),"
DISPLAY " FOREIGN KEY (A5) REFERENCES CCC(C3))"
DISPLAY " CREATE TABLE BBB"
DISPLAY " (B1 DECIMAL(4),"
DISPLAY " B2 NUMERIC(5),"
DISPLAY " A1 CHAR(3),"
DISPLAY " A2 INTEGER,"
DISPLAY " PRIMARY KEY (B1, B2),"
DISPLAY " FOREIGN KEY (A1, A2) REFERENCES AAA(A1, A2),"
DISPLAY " UNIQUE (A1, A2))"
DISPLAY " CREATE TABLE CCC"
DISPLAY " (B1 DECIMAL(4),"
DISPLAY " B2 NUMERIC(5),"
DISPLAY " C3 SMALLINT,"
DISPLAY " PRIMARY KEY (C3),"
DISPLAY " FOREIGN KEY (B1,B2) REFERENCES BBB(B1, B2));"
EXEC SQL CREATE SCHEMA ZZZ AUTHORIZATION CTS1
CREATE TABLE AAA
(A1 CHAR(3),
A2 INTEGER,
A3 DECIMAL(4),
A4 NUMERIC(5),
A5 SMALLINT,
PRIMARY KEY (A1, A2),
FOREIGN KEY (A3, A4) REFERENCES BBB(B1, B2),
FOREIGN KEY (A5) REFERENCES CCC(C3))
CREATE TABLE BBB
(B1 DECIMAL(4),
B2 NUMERIC(5),
A1 CHAR(3),
A2 INTEGER,
PRIMARY KEY (B1, B2),
FOREIGN KEY (A1, A2) REFERENCES AAA(A1, A2),
UNIQUE (A1, A2))
CREATE TABLE CCC
(B1 DECIMAL(4),
B2 NUMERIC(5),
C3 SMALLINT,
PRIMARY KEY (C3),
FOREIGN KEY (B1,B2) REFERENCES BBB(B1, B2)) END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*COMMIT WORK
DISPLAY "COMMIT WORK;"
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*check a row referencing ZZZ appears in the Schemata view
*expect co to be 0 so initialise to some other value
MOVE 99 TO co
DISPLAY "SELECT COUNT (*) INTO :co"
DISPLAY "FROM INFORMATION_SCHEMA.SCHEMATA"
DISPLAY "WHERE SCHEMA_NAME = 'ZZZ';"
EXEC SQL SELECT COUNT (*) INTO :co
FROM INFORMATION_SCHEMA.SCHEMATA
WHERE SCHEMA_NAME = 'ZZZ' END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "co should be 1; its value is ", co
if (co NOT = 1) then
MOVE 0 TO flag
END-IF
*check TABLE_CONSTRAINTS view references constraints in ZZZ
MOVE 99 TO co
DISPLAY "SELECT COUNT (*) INTO :co"
DISPLAY "FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS"
DISPLAY "WHERE TABLE_SCHEMA = 'ZZZ' AND"
DISPLAY "TABLE_NAME = 'AAA' AND"
DISPLAY "CONSTRAINT_TYPE = 'FOREIGN KEY';"
EXEC SQL SELECT COUNT (*) INTO :co
FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS
WHERE TABLE_SCHEMA = 'ZZZ' AND
TABLE_NAME = 'AAA' AND
CONSTRAINT_TYPE = 'FOREIGN KEY' END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "co should be 2; its value is ", co
if (co NOT = 2) then
MOVE 0 TO flag
END-IF
MOVE 99 TO co
DISPLAY "SELECT COUNT (*) INTO :co"
DISPLAY "FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS"
DISPLAY "WHERE TABLE_SCHEMA = 'ZZZ' AND"
DISPLAY "TABLE_NAME = 'BBB' AND"
DISPLAY "CONSTRAINT_TYPE = 'FOREIGN KEY';"
EXEC SQL SELECT COUNT (*) INTO :co
FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS
WHERE TABLE_SCHEMA = 'ZZZ' AND
TABLE_NAME = 'BBB' AND
CONSTRAINT_TYPE = 'FOREIGN KEY' END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "co should be 1; its value is ", co
if (co NOT = 1) then
MOVE 0 TO flag
END-IF
MOVE 99 TO co
DISPLAY "SELECT COUNT (*) INTO :co"
DISPLAY "FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS"
DISPLAY "WHERE TABLE_SCHEMA = 'ZZZ' AND"
DISPLAY "TABLE_NAME = 'BBB' AND"
DISPLAY "CONSTRAINT_TYPE = 'UNIQUE';"
EXEC SQL SELECT COUNT (*) INTO :co
FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS
WHERE TABLE_SCHEMA = 'ZZZ' AND
TABLE_NAME = 'BBB' AND
CONSTRAINT_TYPE = 'UNIQUE' END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "co should be 1; its value is ", co
if (co NOT = 1) then
MOVE 0 TO flag
END-IF
MOVE 99 TO co
DISPLAY "SELECT COUNT (*) INTO :co"
DISPLAY "FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS"
DISPLAY "WHERE TABLE_SCHEMA = 'ZZZ' AND"
DISPLAY "TABLE_NAME = 'CCC' AND"
DISPLAY "CONSTRAINT_TYPE = 'FOREIGN KEY';"
EXEC SQL SELECT COUNT (*) INTO :co
FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS
WHERE TABLE_SCHEMA = 'ZZZ' AND
TABLE_NAME = 'CCC' AND
CONSTRAINT_TYPE = 'FOREIGN KEY' END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "co should be 1; its value is ", co
if (co NOT = 1) then
MOVE 0 TO flag
END-IF
DISPLAY "INSERT INTO ZZZ.AAA VALUES ('sue',23,45,67,89);"
EXEC SQL INSERT INTO ZZZ.AAA values ('sue',23,45,67,89)
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
if (SQLCODE NOT < 0) then
MOVE 0 TO flag
END-IF
DISPLAY "SQLSTATE should be 23000; its value is ", SQLSTATE
PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS
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 "INSERT INTO ZZZ.BBB VALUES (53,778,'mat',1);"
EXEC SQL INSERT INTO ZZZ.BBB VALUES (53,778,'mat',1)
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
if (SQLCODE NOT < 0) then
MOVE 0 TO flag
END-IF
DISPLAY "SQLSTATE should be 23000; its value is ", SQLSTATE
PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS
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 "INSERT INTO ZZZ.CCC VALUES (456,231,5);"
EXEC SQL INSERT INTO ZZZ.CCC VALUES (456,231,5) 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
if (SQLCODE NOT < 0) then
MOVE 0 TO flag
END-IF
DISPLAY "SQLSTATE should be 23000; its value is ", SQLSTATE
PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS
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 " "
*insert a row into AAA with non-null values in A1 & A2
DISPLAY "INSERT INTO ZZZ.AAA VALUES ('sue',25,NULL, NULL,
- " NULL);"
EXEC SQL INSERT INTO ZZZ.AAA VALUES ('sue',25, NULL, NULL,
NULL) END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*insert a row into BBB with non-null vals in all cols
*and vals in A1 and A2 = to AAA.A1, AAA.A2
DISPLAY "INSERT INTO ZZZ.BBB VALUES (345,8441,'sue',25);"
EXEC SQL INSERT INTO ZZZ.BBB VALUES (345,8441,'sue',25)
END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*Insert into CCC wih non-null vals in all cols
*B1 = BBB.B1 B2 = BBB.B2
DISPLAY "INSERT INTO ZZZ.CCC VALUES (345, 8441, 1);"
EXEC SQL INSERT INTO ZZZ.CCC VALUES (345, 8441, 1) END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*insert a row into AAA with non-null vals in all cols
*A3 = BBB.B1, A4 = BBB.B2, a5 = CCC.c3
DISPLAY "INSERT INTO ZZZ.AAA VALUES ('ben',22,345,8441,1);"
EXEC SQL INSERT INTO ZZZ.AAA VALUES ('ben',22,345,8441,1)
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 "DROP SCHEMA ZZZ CASCADE;"
EXEC SQL DROP SCHEMA ZZZ 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 " "
if ( flag = 1 ) then
DISPLAY " yts805.pco *** pass *** "
EXEC SQL INSERT INTO CTS1.TESTREPORT
VALUES('7562','pass','PCO') END-EXEC
MOVE SQLCODE TO SQL-COD
else
DISPLAY " yts805.pco *** fail *** "
EXEC SQL INSERT INTO CTS1.TESTREPORT
VALUES('7562','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 TEST7562 ********************
**** 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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