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Quellcode-Bibliothek© Kompilation durch diese Firma[Weder Korrektheit noch Funktionsfähigkeit der Software werden zugesichert.]Datei: dml101.cob Sprache: Cobol |
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IDENTIFICATION DIVISION.
PROGRAM-ID. DML101. ENVIRONMENT DIVISION. CONFIGURATION SECTION. SOURCE-COMPUTER. xyz. OBJECT-COMPUTER. xyz. DATA DIVISION. WORKING-STORAGE SECTION. * Standard COBOL (file "DML101.SCO") calling SQL * procedures in file "DML101.MCO". **************************************************************** * * COMMENT SECTION * * DATE 1993/07/29 STANDARD COBOL LANGUAGE * NIST 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. * * DML101.SCO * WRITTEN BY: David W. Flater * TRANSLATED AUTOMATICALLY FROM EMBEDDED COBOL BY CHRIS SCHANZLE * * This routine tests the operation of SET TRANSACTION READ * ONLY and SET TRANSACTION READ WRITE in Transitional SQL * using dynamic SQL. * * REFERENCES * FIPS PUB 127-2 14.1 Transitional SQL * ANSI SQL-1992 14.1 <set transaction statement> * **************************************************************** * 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 dstmt PIC X(50). * 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, dml101.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 TEST0588 ******************* MOVE 1 TO flag DISPLAY " TEST0588 " DISPLAY " SET TR READ ONLY / READ WRITE (dynamic)" DISPLAY "References:" DISPLAY " FIPS PUB 127-2 14.1 Transitional SQL features - " 1, 11" DISPLAY " ANSI SQL-1992 14.1 - " statement>" DISPLAY " - - - - - - - - - - - - - - - - - - -" COMPUTE SQLCODE = -1 MOVE "xxxxx" TO SQLSTATE *Make very sure there is no transaction outstanding DISPLAY "dstmt=""COMMIT WORK""" MOVE "COMMIT WORK " TO dstmt DISPLAY "EXECUTE IMMEDIATE :dstmt;" * EXEC SQL EXECUTE IMMEDIATE :dstmt; CALL "SUB3" USING SQLCODE SQLSTATE dstmt MOVE SQLCODE TO SQL-COD DISPLAY " " DISPLAY "dstmt=""SET TRANSACTION READ ONLY""" MOVE "SET TRANSACTION READ ONLY " TO dstmt DISPLAY "EXECUTE IMMEDIATE :dstmt;" * EXEC SQL EXECUTE IMMEDIATE :dstmt; CALL "SUB4" USING SQLCODE SQLSTATE dstmt MOVE SQLCODE TO SQL-COD PERFORM CHCKOK DISPLAY " " DISPLAY "dstmt=""INSERT INTO USIG VALUES (1, 1)""" MOVE "INSERT INTO USIG VALUES (1, 1) " TO dstmt DISPLAY "EXECUTE IMMEDIATE :dstmt;" * EXEC SQL EXECUTE IMMEDIATE :dstmt; CALL "SUB5" USING SQLCODE SQLSTATE dstmt MOVE SQLCODE TO SQL-COD DISPLAY "SQLCODE should be < 0; its value is ", SQL-COD DISPLAY "SQLSTATE should be 25000; its value is ", SQLSTATE PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS if (SQLCODE NOT < 0 OR NORMSQ NOT = "25000") then MOVE 0 TO flag END-IF if (NORMSQ = "25000" AND NORMSQ NOT = SQLSTATE) then DISPLAY "Valid implementation-defined SQLSTATE accepted." END-IF DISPLAY " " DISPLAY "dstmt=""COMMIT WORK""" MOVE "COMMIT WORK " TO dstmt DISPLAY "EXECUTE IMMEDIATE :dstmt;" * EXEC SQL EXECUTE IMMEDIATE :dstmt; CALL "SUB6" USING SQLCODE SQLSTATE dstmt MOVE SQLCODE TO SQL-COD *Checking termination of uninitiated transaction PERFORM CHCKOK DISPLAY " " DISPLAY "dstmt=""SET TRANSACTION READ WRITE""" MOVE "SET TRANSACTION READ WRITE " TO dstmt DISPLAY "EXECUTE IMMEDIATE :dstmt;" * EXEC SQL EXECUTE IMMEDIATE :dstmt; CALL "SUB7" USING SQLCODE SQLSTATE dstmt MOVE SQLCODE TO SQL-COD PERFORM CHCKOK DISPLAY " " DISPLAY "dstmt=""INSERT INTO USIG VALUES (1, 1)""" MOVE "INSERT INTO USIG VALUES (1, 1) " TO dstmt DISPLAY "EXECUTE IMMEDIATE :dstmt;" * EXEC SQL EXECUTE IMMEDIATE :dstmt; CALL "SUB8" USING SQLCODE SQLSTATE dstmt MOVE SQLCODE TO SQL-COD PERFORM CHCKOK DISPLAY " " DISPLAY "ROLLBACK WORK;" * EXEC SQL ROLLBACK WORK; CALL "SUB9" USING SQLCODE SQLSTATE MOVE SQLCODE TO SQL-COD *Checking termination of uninitiated transaction PERFORM CHCKOK DISPLAY " " DISPLAY "USIG should be intact. Non-conforming - " implementations" DISPLAY "may need to re-run FLATTAB to fix USIG." if ( flag = 1 ) then DISPLAY " *** pass *** " * EXEC SQL INSERT INTO HU.TESTREPORT * VALUES('0588','pass','MCO'); CALL "SUB10" USING SQLCODE SQLSTATE MOVE SQLCODE TO SQL-COD else DISPLAY " dml101.sco *** fail *** " * EXEC SQL INSERT INTO HU.TESTREPORT * VALUES('0588','fail','MCO'); CALL "SUB11" USING SQLCODE SQLSTATE MOVE SQLCODE TO SQL-COD COMPUTE errcnt = errcnt + 1 END-IF DISPLAY "===============================================" * EXEC SQL COMMIT WORK; CALL "SUB12" USING SQLCODE SQLSTATE MOVE SQLCODE TO SQL-COD ******************** END TEST0588 ******************** **** 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: 0.20 Sekunden (vorverarbeitet) ¤ |
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