*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 * * XTS764.PCO * WRITTEN BY: Nickos Backalidis * TRANSLATED AUTOMATICALLY FROM EMBEDDED C BY CHRIS SCHANZLE * * REVOKE USAGE on character set RESTRICT * * REFERENCES * 11.37 -- <revoke statement> * TC#2 -- 11.37 Errata * 11.37 SR.8 * 11.37 SR.11 * 11.37 SR.18a * 11.38 SR.25 * 11.37 GR.2 * 11.37 GR.8 * F#1 -- Dynamic SQL * F#2 -- Basic Information Schema * F#3 -- Basic schema manipulation * F#32 -- User Authorization * F#45 -- Character set definition * * DATE LAST ALTERED 18/12/95 CTS5 Hand-over Test * * Cleanups and fixes by V. Kogakis 18/12/95 * Print timestamp * Include Files * Define NOSUBCLASS/CHCKOK at test beginning * * QA STATUS : QA CHECK * * Revised by DWF 1996-02-21 * Added information on possible problems * Fixed SDL transactions * Fixed schema references * Removed field widths in printfs * Fixed wrong string lengths * Fixed expected results * Fixed character set usage * Fixed SQL syntax errors ****************************************************************
MOVE"CTS1 "TO uid CALL"AUTHID"USING uid MOVE"not logged in, not"TO uidx EXECSQLSELECT USER INTO :uidx FROM CTS1.ECCO END-EXEC MOVESQLCODETO SQL-COD EXECSQLROLLBACK WORK END-EXEC MOVESQLCODETO SQL-COD if (uid NOT = uidx) then DISPLAY"ERROR: User ", uid, " expected. User ", uidx, "
- " connected" STOPRUN END-IF MOVE0TO errcnt
DISPLAY"SQL Test Suite, V6.0, Embedded COBOL, xts764.pco" DISPLAY "59-byte ID" DISPLAY"TEd Version #" *date_time print ACCEPT TO-DAY FROMDATE ACCEPT THE-TIME FROMTIME DISPLAY"Date run YYMMDD: " TO-DAY " at hhmmssff: " THE-TIME
DISPLAY"This test attempts to change session
- " authorizations. Because" DISPLAY"authorizations are implementation-defined, this
- " test may need" DISPLAY"modification. The following actions may help to
- " pass the test:" DISPLAY" -- Change the initial authid to an authid with
- " DBA privileges" DISPLAY" -- Insert code to work around
- " implementation-defined" DISPLAY" authentication mechanisms (e.g. to reconnect
- " with a" DISPLAY" different authid)." DISPLAY"It might not be possible to change the session
- " authorization," DISPLAY"as explained in 16.4 GR.4. In this case, the
- " restrictions that" DISPLAY"render it impossible should be documented and the
- " test assumed" DISPLAY"to be passed."
*grant USAGE rights on CS to CTS2 and CTS3 users DISPLAY"GRANT USAGE ON CHARACTER SET CS TO CTS2" DISPLAY"WITH GRANT OPTION;" EXECSQL GRANT USAGEONCHARACTERSET CS TO CTS2 WITH GRANT OPTION END-EXEC MOVESQLCODETO SQL-COD PERFORM CHCKOK DISPLAY" "
DISPLAY"GRANT USAGE ON CHARACTER SET CS TO CTS3 WITH GRANT
- " OPTION;" EXECSQL GRANT USAGEONCHARACTERSET CS TO CTS3 WITH GRANT
OPTION END-EXEC MOVESQLCODETO SQL-COD PERFORM CHCKOK DISPLAY" "
*Set session authorization to CTS3 and create *a <schema element i.e. a table under schema CTS3 DISPLAY"SET SESSION AUTHORIZATION 'CTS3';" EXECSQLSET SESSION AUTHORIZATION'CTS3'END-EXEC MOVESQLCODETO SQL-COD PERFORM CHCKOK DISPLAY" "
DISPLAY"CREATE TABLE TEMP764C " DISPLAY" ( COLCH1 CHAR(10) CHARACTER SET CTS1.CS," DISPLAY" COLCH2 CHAR(5) CHARACTER SET CTS1.CS);" EXECSQL CREATE TABLE TEMP764C
( COLCH1 CHAR(10) CHARACTERSET CTS1.CS,
COLCH2 CHAR(5) CHARACTERSET CTS1.CS) END-EXEC MOVESQLCODETO SQL-COD PERFORM CHCKOK DISPLAY" "
*now change back to CTS1 DISPLAY"SET SESSION AUTHORIZATION 'CTS1';" EXECSQLSET SESSION AUTHORIZATION'CTS1'END-EXEC MOVESQLCODETO SQL-COD PERFORM CHCKOK DISPLAY" "
*access the USAGE_PRIVILEGES view DISPLAY"SELECT COUNT(*) INTO :coun" DISPLAY"FROM INFORMATION_SCHEMA.USAGE_PRIVILEGES" DISPLAY"WHERE GRANTOR = 'CTS1' AND GRANTEE = 'CTS2'" DISPLAY"AND OBJECT_NAME = 'CS' AND OBJECT_TYPE =
- " 'CHARACTER SET'" DISPLAY"AND IS_GRANTABLE = 'YES';" MOVE0TO coun EXECSQLSELECTCOUNT(*) INTO :coun FROM INFORMATION_SCHEMA.USAGE_PRIVILEGES WHERE GRANTOR = 'CTS1'AND GRANTEE = 'CTS2' AND OBJECT_NAME = 'CS'AND OBJECT_TYPE = 'CHARACTER SET' AND IS_GRANTABLE = 'YES'END-EXEC MOVESQLCODETO SQL-COD PERFORM CHCKOK DISPLAY"Coun should be 1; its value is ", coun if (coun NOT = 1) then MOVE0TO flag END-IF DISPLAY" "
*check the view for CTS3 DISPLAY"SELECT IS_GRANTABLE INTO :isgr" DISPLAY"FROM INFORMATION_SCHEMA.USAGE_PRIVILEGES" DISPLAY"WHERE GRANTOR = 'CTS1' AND GRANTEE = 'CTS3'" DISPLAY"AND OBJECT_TYPE = 'CHARACTER SET' AND OBJECT_NAME
- " = 'CS';" EXECSQLSELECT IS_GRANTABLE INTO :isgr FROM INFORMATION_SCHEMA.USAGE_PRIVILEGES WHERE GRANTOR = 'CTS1'AND GRANTEE = 'CTS3' AND OBJECT_TYPE = 'CHARACTER SET'AND OBJECT_NAME = 'CS' END-EXEC MOVESQLCODETO SQL-COD PERFORM CHCKOK DISPLAY"isgr should be YES; its value is ", isgr if (isgr NOT = "YES") then MOVE0TO flag END-IF DISPLAY" "
*revoke USAGE from CTS2 on CS RESTRICT DISPLAY"REVOKE USAGE ON CHARACTER SET CS FROM CTS2
- " RESTRICT;" EXECSQL REVOKE USAGEONCHARACTERSET CS FROM CTS2
RESTRICT END-EXEC MOVESQLCODETO SQL-COD PERFORM CHCKOK DISPLAY" "
*now for CTS3 DISPLAY"REVOKE GRANT OPTION FOR USAGE ON CHARACTER SET CS
- " " DISPLAY"FROM CTS3 RESTRICT;" EXECSQL REVOKE GRANT OPTION FORUSAGEONCHARACTERSET CS FROM CTS3 RESTRICT END-EXEC MOVESQLCODETO SQL-COD PERFORM CHCKOK DISPLAY" "
DISPLAY"SELECT IS_GRANTABLE INTO :isgr" DISPLAY"FROM INFORMATION_SCHEMA.USAGE_PRIVILEGES" DISPLAY"WHERE GRANTOR = 'CTS1' AND GRANTEE = 'CTS3'" DISPLAY"AND OBJECT_TYPE = 'CHARACTER SET' AND OBJECT_NAME
- " = 'CS';" EXECSQLSELECT IS_GRANTABLE INTO :isgr FROM INFORMATION_SCHEMA.USAGE_PRIVILEGES WHERE GRANTOR = 'CTS1'AND GRANTEE = 'CTS3' AND OBJECT_TYPE = 'CHARACTER SET'AND OBJECT_NAME = 'CS' END-EXEC MOVESQLCODETO SQL-COD PERFORM CHCKOK DISPLAY"isgr should be NO; its value is ", isgr if (isgr NOT = "NO") then MOVE0TO flag END-IF DISPLAY" "
*access the INFORMATION_SCHEMA.USAGE_PRIVILEGES view *and check that no row exists FOR CTS2 identifying CS MOVE5TO coun DISPLAY"SELECT COUNT(*) INTO :coun " DISPLAY"FROM INFORMATION_SCHEMA.USAGE_PRIVILEGES " DISPLAY"WHERE OBJECT_TYPE = 'CHARACTER SET'" DISPLAY"AND OBJECT_NAME = 'CS'" DISPLAY"AND GRANTEE = 'CTS2';" EXECSQLSELECTCOUNT(*) INTO :coun FROM INFORMATION_SCHEMA.USAGE_PRIVILEGES WHERE OBJECT_TYPE = 'CHARACTER SET'AND OBJECT_NAME = 'CS' AND GRANTEE = 'CTS2'END-EXEC MOVESQLCODETO SQL-COD PERFORM CHCKOK DISPLAY"coun should be 0; its value is ", coun if (coun NOT = 0) then MOVE0TO flag END-IF DISPLAY" "
*now change to user CTS1 DISPLAY"SET SESSION AUTHORIZATION 'CTS1';" EXECSQLSET SESSION AUTHORIZATION'CTS1'END-EXEC MOVESQLCODETO SQL-COD PERFORM CHCKOK DISPLAY" "
*now attempt to revoke USAGE on CS for CTS3 MOVE"REVOKE USAGE ON CHARACTER SET CS FROM CTS3 RESTRICT" TO str1 DISPLAY"str1 now contains the following SQL statement:" DISPLAY str1 DISPLAY" "
DISPLAY"PREPARE S FROM :str1;" EXECSQL PREPARE S FROM :str1 END-EXEC MOVESQLCODETO SQL-COD PERFORM CHCKOK DISPLAY" "
*this statement violates T.C. 11.37 SR.18a and should *return an SQLSTATE of "42000"
DISPLAY"EXECUTE S;" EXECSQL EXECUTE S END-EXEC MOVESQLCODETO SQL-COD DISPLAY"SQLSTATE should be 42000; its value is ", SQLSTATE PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS if (NORMSQ NOT = "42000") then MOVE0TO flag END-IF
*now restore Database in its original state *drop the table DISPLAY"DROP TABLE TEMP764C CASCADE;" EXECSQL DROP TABLE TEMP764C CASCADE END-EXEC MOVESQLCODETO SQL-COD PERFORM CHCKOK DISPLAY" "
*change back to CTS1 and revoke all privileges on CS *from users CTS2 and CTS3 DISPLAY"SET SESSION AUTHORIZATION 'CTS1';" EXECSQLSET SESSION AUTHORIZATION'CTS1'END-EXEC MOVESQLCODETO SQL-COD PERFORM CHCKOK DISPLAY" "
DISPLAY"REVOKE USAGE ON CHARACTER SET CS FROM CTS3
- " CASCADE;" EXECSQL REVOKE USAGEONCHARACTERSET CS FROM CTS3 CASCADE END-EXEC MOVESQLCODETO SQL-COD PERFORM CHCKOK DISPLAY" "
EXECSQLCOMMIT WORK END-EXEC MOVESQLCODETO SQL-COD ******************** END TEST7064 ********************
**** TESTER MAY CHOOSE TO INSERT CODE FOR errcnt > 0 STOPRUN.
* **** 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 (SQLCODENOT = 0OR NORMSQ NOT = "00000") then MOVE0TO 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
MOVE3TO norm1 *subclass begins in position 3 of char array NORMSQ *valid subclass begins with 5-9, I-Z, end of ALPNUM table PERFORMVARYING norm2 FROM14BY1UNTIL 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 GOTO EXIT-NOSUBCLASS END-IF
MOVE4TO norm1 *examining position 4 of char array NORMSQ *valid characters are 0-9, A-Z PERFORMVARYING norm2 FROM1BY1UNTIL norm2 > 36 if (NORMSQX(norm1) = ALPNUM(norm2)) then MOVE"0"TO NORMSQX(norm1) END-IF END-PERFORM
MOVE5TO norm1 *valid characters are 0-9, A-Z *examining position 5 of char array NORMSQ PERFORMVARYING norm2 FROM1BY1UNTIL 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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