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IDENTIFICATION DIVISION.
PROGRAM-ID. MPA012.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
SOURCE-COMPUTER. xyz.
OBJECT-COMPUTER. xyz.
DATA DIVISION.
WORKING-STORAGE SECTION.
* Standard COBOL (file "MPA012.SCO") calling SQL
* procedures in file "MPA012.MCO".
****************************************************************
*
* COMMENT SECTION
*
* DATE 1995/03/27 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.
*
* MPA012.SCO
* WRITTEN BY: David W. Flater
* TRANSLATED AUTOMATICALLY FROM EMBEDDED COBOL BY CHRIS SCHANZLE
*
* This routine tests SET TRANSACTION ISOLATION LEVEL for
* dynamic SQL. This is part A of a two-part program.
*
* 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 uid PIC X(18).
01 uidx PIC X(18).
01 SQLCODE PIC S9(9) COMP.
01 SQLSTATE PIC X(5).
01 int1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 int2 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 int3 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 dstmt PIC X(50).
01 longst PIC X(240).
01 progno PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
* EXEC SQL END DECLARE SECTION END-EXEC
01 PLEN PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 pauze PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 repcnt PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 iii PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 fails PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 maxfls PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 oldtok PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 waitin PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
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.
* Debugging is turned on by setting debug1 = 1
01 debug1 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 "SULLIVAN1 " 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, mpa012.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
DISPLAY "This is part A of a two-part test. It should be
- " started"
DISPLAY "BEFORE mpb012. Table TOKENS must exist in schema
- " HU."
*to debug program, set debug1 = 1
MOVE 0 TO debug1
MOVE 100 TO maxfls
MOVE 100 TO pauze
MOVE 12 TO progno
******************** BEGIN TEST0590 *******************
MOVE 1 TO flag
*SQL-92 14.1 GR.5 says that a transaction at a particular
*isolation level must not exhibit phenomena which are not
*supposed to be possible at that level, but does not
*require transactions to exhibit those phenomena which
*are possible. A conforming implementation could simply
*ignore all SET TRANSACTION ISOLATION LEVEL statements
*and treat all transactions as SERIALIZABLE. The
*phenomena are defined in SQL-92 4.28.
DISPLAY " TEST0590 "
DISPLAY " SET TR ISOLATION LEVEL (dynamic)"
DISPLAY "Reference:"
DISPLAY " F# 11 -- Transaction Isolation"
DISPLAY " F# 1 -- Dynamic SQL"
DISPLAY " 14.1 -- "
DISPLAY " 4.28 -- SQL-transactions"
DISPLAY " - - - - - - - - - - - - - - - - - - -"
COMPUTE SQLCODE = -1
MOVE "xxxxx" TO SQLSTATE
MOVE 0 TO fails
DISPLAY "Checking for extraneous tokens...."
.
P100.
if (debug1 NOT = 0) then
DISPLAY "Debug trace: P100"
END-IF
* EXEC SQL SELECT COUNT(*) INTO :int1
* FROM HU.TOKENS WHERE PROG_NO = :progno;
CALL "SUB3" USING SQLCODE SQLSTATE int1 progno
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
*Waste time and try again
DISPLAY "SQLCODE = ", SQL-COD, " SQLSTATE = '",
SQLSTATE, "'"
COMPUTE fails = fails + 1
if (fails > maxfls) then
GO TO P199
END-IF
*TEd hook for fixing delays: 000
* EXEC SQL ROLLBACK WORK;
CALL "SUB4" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
MOVE 1 TO PLEN
PERFORM SLEEEP THRU P133
* EXEC SQL ROLLBACK WORK;
CALL "SUB5" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
GO TO P100
END-IF
if (int1 = 0) then
GO TO P101
END-IF
MOVE 0 TO fails
DISPLAY "Extraneous tokens found!"
.
P102.
if (debug1 NOT = 0) then
DISPLAY "Debug trace: P102"
END-IF
* EXEC SQL DELETE FROM HU.TOKENS WHERE PROG_NO = :progno
* ;
CALL "SUB6" USING SQLCODE SQLSTATE progno
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
*Waste time and try again
DISPLAY "SQLCODE = ", SQL-COD, " SQLSTATE = '",
SQLSTATE, "'"
COMPUTE fails = fails + 1
if (fails > maxfls) then
GO TO P199
END-IF
*TEd hook for fixing delays: 001
* EXEC SQL ROLLBACK WORK;
CALL "SUB7" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
MOVE 1 TO PLEN
PERFORM SLEEEP THRU P133
* EXEC SQL ROLLBACK WORK;
CALL "SUB8" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
GO TO P102
END-IF
* EXEC SQL COMMIT WORK;
CALL "SUB9" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
*Waste time and try again
DISPLAY "SQLCODE = ", SQL-COD, " SQLSTATE = '",
SQLSTATE, "'"
COMPUTE fails = fails + 1
if (fails > maxfls) then
GO TO P199
END-IF
*TEd hook for fixing delays: 002
* EXEC SQL ROLLBACK WORK;
CALL "SUB10" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
MOVE 1 TO PLEN
PERFORM SLEEEP THRU P133
* EXEC SQL ROLLBACK WORK;
CALL "SUB11" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
GO TO P102
END-IF
GO TO P199
.
P101.
if (debug1 NOT = 0) then
DISPLAY "Debug trace: P101"
END-IF
*No extraneous tokens
DISPLAY "Setting up table USG103"
DISPLAY "DELETE FROM USG103;"
* EXEC SQL DELETE FROM USG103;
CALL "SUB12" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
DISPLAY "INSERT INTO USG103 VALUES (589, 600);"
* EXEC SQL INSERT INTO USG103 VALUES (589, 600);
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 " "
*date_time print
ACCEPT TO-DAY FROM DATE
ACCEPT THE-TIME FROM TIME
DISPLAY "Date run YYMMDD: " TO-DAY " at hhmmssff: " THE-TIME
MOVE 0 TO fails
DISPLAY "Setting token = 1"
.
P163.
if (debug1 NOT = 0) then
DISPLAY "Debug trace: P163"
END-IF
* EXEC SQL INSERT INTO HU.TOKENS VALUES (:progno, 1);
CALL "SUB15" USING SQLCODE SQLSTATE progno
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
*Waste time and try again
DISPLAY "SQLCODE = ", SQL-COD, " SQLSTATE = '",
SQLSTATE, "'"
COMPUTE fails = fails + 1
if (fails > maxfls) then
GO TO P199
END-IF
*TEd hook for fixing delays: 012
* EXEC SQL ROLLBACK WORK;
CALL "SUB16" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
MOVE 1 TO PLEN
PERFORM SLEEEP THRU P133
* EXEC SQL ROLLBACK WORK;
CALL "SUB17" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
GO TO P163
END-IF
* EXEC SQL COMMIT WORK;
CALL "SUB18" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
*Waste time and try again
DISPLAY "SQLCODE = ", SQL-COD, " SQLSTATE = '",
SQLSTATE, "'"
COMPUTE fails = fails + 1
if (fails > maxfls) then
GO TO P199
END-IF
*TEd hook for fixing delays: 013
* EXEC SQL ROLLBACK WORK;
CALL "SUB19" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
MOVE 1 TO PLEN
PERFORM SLEEEP THRU P133
* EXEC SQL ROLLBACK WORK;
CALL "SUB20" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
GO TO P163
END-IF
DISPLAY "START PROGRAM B if you haven't already!"
MOVE 2 TO waitin
MOVE 0 TO fails
COMPUTE oldtok = -1
DISPLAY "Waiting for the token to reach ", waitin, "."
.
P165.
if (debug1 NOT = 0) then
DISPLAY "Debug trace: P165"
END-IF
COMPUTE int1 = -1
* EXEC SQL SELECT TOKEN_NO INTO :int1 FROM HU.TOKENS
* WHERE PROG_NO = :progno;
CALL "SUB21" USING SQLCODE SQLSTATE int1 progno
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
DISPLAY "SQLCODE = ", SQL-COD, " SQLSTATE = '",
SQLSTATE, "'"
END-IF
if (int1 NOT = oldtok AND SQLCODE NOT < 0 AND
SQLCODE NOT = 100 ) then
DISPLAY "Token = ", int1
MOVE int1 TO oldtok
MOVE 0 TO fails
END-IF
if (SQLCODE < 0 OR int1 NOT = waitin) then
*Waste time and try again
PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS
if (NORMSQ = "21000") then
GO TO P198
END-IF
COMPUTE fails = fails + 1
if (fails > maxfls) then
GO TO P199
END-IF
*TEd hook for fixing delays: 014
* EXEC SQL ROLLBACK WORK;
CALL "SUB22" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
MOVE 2 TO PLEN
PERFORM SLEEEP THRU P133
* EXEC SQL ROLLBACK WORK;
CALL "SUB23" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
GO TO P165
END-IF
*Check for dirty read
.
P137.
if (debug1 NOT = 0) then
DISPLAY "Debug trace: P137"
END-IF
DISPLAY "dstmt=""SET TRANSACTION ISOLATION LEVEL READ
- " COMMITTED"""
MOVE "SET TRANSACTION ISOLATION LEVEL READ COMMITTED "
TO dstmt
DISPLAY "PREPARE S1034 FROM :dstmt;"
* EXEC SQL PREPARE S1034 FROM :dstmt;
CALL "SUB24" USING SQLCODE SQLSTATE dstmt
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
DISPLAY "Failure on PREPARE = failure on test"
MOVE 0 TO flag
END-IF
DISPLAY "EXECUTE S1034;"
* EXEC SQL EXECUTE S1034;
CALL "SUB25" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
DISPLAY "SQLCODE is ", SQL-COD
DISPLAY "Failure on transaction statement = failure on
- " test"
MOVE 0 TO flag
END-IF
*Give 'B' a chance to do its damage.
DISPLAY "Begin SLEEEP (5)"
*date_time print
ACCEPT TO-DAY FROM DATE
ACCEPT THE-TIME FROM TIME
DISPLAY "Date run YYMMDD: " TO-DAY " at hhmmssff: " THE-TIME
MOVE 5 TO PLEN
PERFORM SLEEEP THRU P133
DISPLAY "End SLEEEP (5)"
*date_time print
ACCEPT TO-DAY FROM DATE
ACCEPT THE-TIME FROM TIME
DISPLAY "Date run YYMMDD: " TO-DAY " at hhmmssff: " THE-TIME
*Check for dirty read.
COMPUTE int1 = -1
DISPLAY "dstmt=""SELECT C1 FROM USG103 WHERE C_1 = 985"""
MOVE "SELECT C1 FROM USG103 WHERE C_1 = 985 "
TO dstmt
DISPLAY "PREPARE S1031 FROM :dstmt;"
* EXEC SQL PREPARE S1031 FROM :dstmt;
CALL "SUB26" USING SQLCODE SQLSTATE dstmt
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
DISPLAY "SQLCODE is ", SQL-COD
DISPLAY "Failure on PREPARE = failure on test"
MOVE 0 TO flag
GO TO P150
END-IF
DISPLAY "DECLARE C1031 CURSOR FOR S1031;"
* EXEC SQL DECLARE C1031 CURSOR FOR S1031 END-EXEC
DISPLAY "OPEN C1031;"
* EXEC SQL OPEN C1031;
CALL "SUB27" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
GO TO P138
END-IF
DISPLAY "FETCH C1031 INTO :int1;"
* EXEC SQL FETCH C1031 INTO :int1;
CALL "SUB28" USING SQLCODE SQLSTATE int1
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
GO TO P138
END-IF
DISPLAY "SQLCODE should be 100; its value is ", SQL-COD
if (SQLCODE NOT = 100) then
MOVE 0 TO flag
END-IF
DISPLAY "CLOSE C1031;"
* EXEC SQL CLOSE C1031;
CALL "SUB29" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
GO TO P138
END-IF
DISPLAY "Committing transaction...."
* EXEC SQL COMMIT WORK;
CALL "SUB30" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
DISPLAY "Transaction voided."
GO TO P138
END-IF
MOVE 0 TO fails
*date_time print
ACCEPT TO-DAY FROM DATE
ACCEPT THE-TIME FROM TIME
DISPLAY "Date run YYMMDD: " TO-DAY " at hhmmssff: " THE-TIME
DISPLAY "Passing token to 'B'...."
GO TO P169
.
P138.
if (debug1 NOT = 0) then
DISPLAY "Debug trace: P138"
END-IF
DISPLAY "SQLCODE is ", SQL-COD
* EXEC SQL ROLLBACK WORK;
CALL "SUB31" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
COMPUTE fails = fails + 1
if (fails > maxfls) then
GO TO P199
END-IF
if (fails > 3) then
MOVE 20 TO PLEN
PERFORM SLEEEP THRU P133
END-IF
GO TO P137
.
P169.
if (debug1 NOT = 0) then
DISPLAY "Debug trace: P169"
END-IF
* EXEC SQL UPDATE HU.TOKENS SET TOKEN_NO = TOKEN_NO + 1
* WHERE PROG_NO = :progno;
CALL "SUB32" USING SQLCODE SQLSTATE progno
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
*Waste time and try again
DISPLAY "SQLCODE = ", SQL-COD, " SQLSTATE = '",
SQLSTATE, "'"
COMPUTE fails = fails + 1
if (fails > maxfls) then
GO TO P199
END-IF
*TEd hook for fixing delays: 015
* EXEC SQL ROLLBACK WORK;
CALL "SUB33" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
MOVE 1 TO PLEN
PERFORM SLEEEP THRU P133
* EXEC SQL ROLLBACK WORK;
CALL "SUB34" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
GO TO P169
END-IF
* EXEC SQL COMMIT WORK;
CALL "SUB35" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
*Waste time and try again
DISPLAY "SQLCODE = ", SQL-COD, " SQLSTATE = '",
SQLSTATE, "'"
COMPUTE fails = fails + 1
if (fails > maxfls) then
GO TO P199
END-IF
*TEd hook for fixing delays: 016
* EXEC SQL ROLLBACK WORK;
CALL "SUB36" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
MOVE 1 TO PLEN
PERFORM SLEEEP THRU P133
* EXEC SQL ROLLBACK WORK;
CALL "SUB37" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
GO TO P169
END-IF
*date_time print
ACCEPT TO-DAY FROM DATE
ACCEPT THE-TIME FROM TIME
DISPLAY "Date run YYMMDD: " TO-DAY " at hhmmssff: " THE-TIME
MOVE 4 TO waitin
MOVE 0 TO fails
COMPUTE oldtok = -1
DISPLAY "Waiting for the token to reach ", waitin, "."
.
P167.
if (debug1 NOT = 0) then
DISPLAY "Debug trace: P167"
END-IF
COMPUTE int1 = -1
* EXEC SQL SELECT TOKEN_NO INTO :int1 FROM HU.TOKENS
* WHERE PROG_NO = :progno;
CALL "SUB38" USING SQLCODE SQLSTATE int1 progno
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
DISPLAY "SQLCODE = ", SQL-COD, " SQLSTATE = '",
SQLSTATE, "'"
END-IF
if (int1 NOT = oldtok AND SQLCODE NOT < 0 AND
SQLCODE NOT = 100 ) then
DISPLAY "Token = ", int1
MOVE int1 TO oldtok
MOVE 0 TO fails
END-IF
if (SQLCODE < 0 OR int1 NOT = waitin) then
*Waste time and try again
PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS
if (NORMSQ = "21000") then
GO TO P198
END-IF
COMPUTE fails = fails + 1
if (fails > maxfls) then
GO TO P199
END-IF
*TEd hook for fixing delays: 017
* EXEC SQL ROLLBACK WORK;
CALL "SUB39" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
MOVE 2 TO PLEN
PERFORM SLEEEP THRU P133
* EXEC SQL ROLLBACK WORK;
CALL "SUB40" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
GO TO P167
END-IF
*Check for non-repeatable read
.
P153.
if (debug1 NOT = 0) then
DISPLAY "Debug trace: P153"
END-IF
DISPLAY "dstmt=""SET TRANSACTION ISOLATION LEVEL REPEATABLE
- " READ"""
MOVE "SET TRANSACTION ISOLATION LEVEL REPEATABLE READ "
TO dstmt
DISPLAY "EXECUTE IMMEDIATE :dstmt;"
* EXEC SQL EXECUTE IMMEDIATE :dstmt;
CALL "SUB41" USING SQLCODE SQLSTATE dstmt
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
DISPLAY "SQLCODE is ", SQL-COD
DISPLAY "Failure on transaction statement = failure on
- " test"
MOVE 0 TO flag
END-IF
*Check for non-repeatable read.
COMPUTE int1 = -1
DISPLAY "dstmt=""SELECT C1 FROM USG103 WHERE C_1 = 600"""
MOVE "SELECT C1 FROM USG103 WHERE C_1 = 600 "
TO dstmt
DISPLAY "PREPARE S1032 FROM :dstmt;"
* EXEC SQL PREPARE S1032 FROM :dstmt;
CALL "SUB42" USING SQLCODE SQLSTATE dstmt
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
DISPLAY "Failure on PREPARE = failure on test"
MOVE 0 TO flag
GO TO P150
END-IF
DISPLAY "DECLARE C1032 CURSOR FOR S1032;"
* EXEC SQL DECLARE C1032 CURSOR FOR S1032 END-EXEC
DISPLAY "OPEN C1032;"
* EXEC SQL OPEN C1032;
CALL "SUB43" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
GO TO P152
END-IF
DISPLAY "FETCH C1032 INTO :int1;"
* EXEC SQL FETCH C1032 INTO :int1;
CALL "SUB44" USING SQLCODE SQLSTATE int1
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
GO TO P152
END-IF
DISPLAY "CLOSE C1032;"
* EXEC SQL CLOSE C1032;
CALL "SUB45" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
GO TO P152
END-IF
DISPLAY "int1 is ", int1
DISPLAY "Waiting for 'B' to commit...."
DISPLAY "Begin SLEEEP (20)"
*date_time print
ACCEPT TO-DAY FROM DATE
ACCEPT THE-TIME FROM TIME
DISPLAY "Date run YYMMDD: " TO-DAY " at hhmmssff: " THE-TIME
MOVE 20 TO PLEN
PERFORM SLEEEP THRU P133
DISPLAY "End SLEEEP (20)"
*date_time print
ACCEPT TO-DAY FROM DATE
ACCEPT THE-TIME FROM TIME
DISPLAY "Date run YYMMDD: " TO-DAY " at hhmmssff: " THE-TIME
COMPUTE int2 = -2
DISPLAY "OPEN C1032;"
* EXEC SQL OPEN C1032;
CALL "SUB43" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
GO TO P152
END-IF
DISPLAY "FETCH C1032 INTO :int2;"
* EXEC SQL FETCH C1032 INTO :int2;
CALL "SUB47" USING SQLCODE SQLSTATE int2
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
GO TO P152
END-IF
DISPLAY "CLOSE C1032;"
* EXEC SQL CLOSE C1032;
CALL "SUB48" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
GO TO P152
END-IF
DISPLAY "int2 is ", int2
DISPLAY "You fail if int1 != int2."
if (int1 NOT = int2) then
MOVE 0 TO flag
END-IF
DISPLAY "Committing transaction...."
* EXEC SQL COMMIT WORK;
CALL "SUB49" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
DISPLAY "Transaction voided."
GO TO P152
END-IF
GO TO P176
.
P152.
if (debug1 NOT = 0) then
DISPLAY "Debug trace: P152"
END-IF
DISPLAY "SQLCODE is ", SQL-COD
* EXEC SQL ROLLBACK WORK;
CALL "SUB50" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
COMPUTE fails = fails + 1
if (fails > maxfls) then
GO TO P199
END-IF
GO TO P153
.
P176.
if (debug1 NOT = 0) then
DISPLAY "Debug trace: P176"
END-IF
MOVE 0 TO fails
*date_time print
ACCEPT TO-DAY FROM DATE
ACCEPT THE-TIME FROM TIME
DISPLAY "Date run YYMMDD: " TO-DAY " at hhmmssff: " THE-TIME
DISPLAY "Passing token to 'B'...."
.
P170.
if (debug1 NOT = 0) then
DISPLAY "Debug trace: P170"
END-IF
* EXEC SQL UPDATE HU.TOKENS SET TOKEN_NO = TOKEN_NO + 1
* WHERE PROG_NO = :progno;
CALL "SUB51" USING SQLCODE SQLSTATE progno
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
*Waste time and try again
DISPLAY "SQLCODE = ", SQL-COD, " SQLSTATE = '",
SQLSTATE, "'"
COMPUTE fails = fails + 1
if (fails > maxfls) then
GO TO P199
END-IF
*TEd hook for fixing delays: 018
* EXEC SQL ROLLBACK WORK;
CALL "SUB52" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
MOVE 1 TO PLEN
PERFORM SLEEEP THRU P133
* EXEC SQL ROLLBACK WORK;
CALL "SUB53" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
GO TO P170
END-IF
* EXEC SQL COMMIT WORK;
CALL "SUB54" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
*Waste time and try again
DISPLAY "SQLCODE = ", SQL-COD, " SQLSTATE = '",
SQLSTATE, "'"
COMPUTE fails = fails + 1
if (fails > maxfls) then
GO TO P199
END-IF
*TEd hook for fixing delays: 019
* EXEC SQL ROLLBACK WORK;
CALL "SUB55" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
MOVE 1 TO PLEN
PERFORM SLEEEP THRU P133
* EXEC SQL ROLLBACK WORK;
CALL "SUB56" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
GO TO P170
END-IF
*date_time print
ACCEPT TO-DAY FROM DATE
ACCEPT THE-TIME FROM TIME
DISPLAY "Date run YYMMDD: " TO-DAY " at hhmmssff: " THE-TIME
MOVE 6 TO waitin
MOVE 0 TO fails
COMPUTE oldtok = -1
DISPLAY "Waiting for the token to reach ", waitin, "."
.
P171.
if (debug1 NOT = 0) then
DISPLAY "Debug trace: P171"
END-IF
COMPUTE int1 = -1
* EXEC SQL SELECT TOKEN_NO INTO :int1 FROM HU.TOKENS
* WHERE PROG_NO = :progno;
CALL "SUB57" USING SQLCODE SQLSTATE int1 progno
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
DISPLAY "SQLCODE = ", SQL-COD, " SQLSTATE = '",
SQLSTATE, "'"
END-IF
if (int1 NOT = oldtok AND SQLCODE NOT < 0 AND
SQLCODE NOT = 100 ) then
DISPLAY "Token = ", int1
MOVE int1 TO oldtok
MOVE 0 TO fails
END-IF
if (SQLCODE < 0 OR int1 NOT = waitin) then
*Waste time and try again
PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS
if (NORMSQ = "21000") then
GO TO P198
END-IF
COMPUTE fails = fails + 1
if (fails > maxfls) then
GO TO P199
END-IF
*TEd hook for fixing delays: 030
* EXEC SQL ROLLBACK WORK;
CALL "SUB58" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
MOVE 2 TO PLEN
PERFORM SLEEEP THRU P133
* EXEC SQL ROLLBACK WORK;
CALL "SUB59" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
GO TO P171
END-IF
*Check for phantom read
.
P173.
if (debug1 NOT = 0) then
DISPLAY "Debug trace: P173"
END-IF
DISPLAY "dstmt=""SET TRANSACTION ISOLATION LEVEL
- " SERIALIZABLE"""
MOVE "SET TRANSACTION ISOLATION LEVEL SERIALIZABLE "
TO dstmt
DISPLAY "EXECUTE IMMEDIATE :dstmt;"
* EXEC SQL EXECUTE IMMEDIATE :dstmt;
CALL "SUB60" USING SQLCODE SQLSTATE dstmt
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
DISPLAY "SQLCODE is ", SQL-COD
DISPLAY "Failure on transaction statement = failure on
- " test"
MOVE 0 TO flag
END-IF
COMPUTE int1 = -1
DISPLAY "dstmt=""SELECT COUNT(*) FROM USG103"""
MOVE "SELECT COUNT(*) FROM USG103 "
TO dstmt
DISPLAY "PREPARE S1033 FROM :dstmt;"
* EXEC SQL PREPARE S1033 FROM :dstmt;
CALL "SUB61" USING SQLCODE SQLSTATE dstmt
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
DISPLAY "Failure on PREPARE = failure on test"
MOVE 0 TO flag
GO TO P150
END-IF
DISPLAY "DECLARE C1033 CURSOR FOR S1033;"
* EXEC SQL DECLARE C1033 CURSOR FOR S1033 END-EXEC
DISPLAY "OPEN C1033;"
* EXEC SQL OPEN C1033;
CALL "SUB62" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
GO TO P177
END-IF
DISPLAY "FETCH C1033 INTO :int1;"
* EXEC SQL FETCH C1033 INTO :int1;
CALL "SUB63" USING SQLCODE SQLSTATE int1
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
GO TO P177
END-IF
DISPLAY "CLOSE C1033;"
* EXEC SQL CLOSE C1033;
CALL "SUB64" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
GO TO P177
END-IF
DISPLAY "int1 is ", int1
DISPLAY "Waiting for 'B' to commit...."
DISPLAY "Begin SLEEEP (20)"
*date_time print
ACCEPT TO-DAY FROM DATE
ACCEPT THE-TIME FROM TIME
DISPLAY "Date run YYMMDD: " TO-DAY " at hhmmssff: " THE-TIME
MOVE 20 TO PLEN
PERFORM SLEEEP THRU P133
DISPLAY "End SLEEEP (20)"
*date_time print
ACCEPT TO-DAY FROM DATE
ACCEPT THE-TIME FROM TIME
DISPLAY "Date run YYMMDD: " TO-DAY " at hhmmssff: " THE-TIME
COMPUTE int2 = -2
DISPLAY "OPEN C1033;"
* EXEC SQL OPEN C1033;
CALL "SUB62" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
GO TO P177
END-IF
DISPLAY "FETCH C1033 INTO :int2;"
* EXEC SQL FETCH C1033 INTO :int2;
CALL "SUB66" USING SQLCODE SQLSTATE int2
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
GO TO P177
END-IF
DISPLAY "CLOSE C1033;"
* EXEC SQL CLOSE C1033;
CALL "SUB67" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
GO TO P177
END-IF
DISPLAY "int2 is ", int2
DISPLAY "You fail if int1 != int2."
if (int1 NOT = int2) then
MOVE 0 TO flag
END-IF
DISPLAY "Committing transaction...."
* EXEC SQL COMMIT WORK;
CALL "SUB68" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
DISPLAY "Transaction voided."
GO TO P177
END-IF
GO TO P179
.
P177.
if (debug1 NOT = 0) then
DISPLAY "Debug trace: P177"
END-IF
DISPLAY "SQLCODE is ", SQL-COD
COMPUTE fails = fails + 1
if (fails > maxfls) then
GO TO P199
END-IF
* EXEC SQL ROLLBACK WORK;
CALL "SUB69" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
GO TO P173
.
P179.
*Make sure syntax of READ UNCOMMITTED is accepted. There's noth
*else to test since its semantics allow ANYTHING.
if (debug1 NOT = 0) then
DISPLAY "Debug trace: P179"
END-IF
DISPLAY "The following syntax should be accepted."
DISPLAY "dstmt=""SET TRANSACTION ISOLATION LEVEL READ
- " UNCOMMITTED"""
MOVE "SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED "
TO dstmt
DISPLAY "EXECUTE IMMEDIATE :dstmt;"
* EXEC SQL EXECUTE IMMEDIATE :dstmt;
CALL "SUB70" USING SQLCODE SQLSTATE dstmt
MOVE SQLCODE TO SQL-COD
if (SQLCODE < 0) then
DISPLAY "SQLCODE is ", SQL-COD
DISPLAY "Failure on transaction statement = failure on
- " test"
MOVE 0 TO flag
END-IF
.
P150.
if (debug1 NOT = 0) then
DISPLAY "Debug trace: P150"
END-IF
DISPLAY "ROLLBACK WORK;"
* EXEC SQL ROLLBACK WORK;
CALL "SUB71" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
if ( flag = 1 ) then
DISPLAY " *** pass *** "
* EXEC SQL INSERT INTO HU.TESTREPORT
* VALUES('0590','pass','MCO');
CALL "SUB72" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " mpa012.sco *** fail *** "
* EXEC SQL INSERT INTO HU.TESTREPORT
* VALUES('0590','fail','MCO');
CALL "SUB73" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
COMPUTE errcnt = errcnt + 1
END-IF
* EXEC SQL COMMIT WORK;
CALL "SUB74" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
DISPLAY "==============================================="
* EXEC SQL DELETE FROM HU.TOKENS WHERE PROG_NO = :progno
* ;
CALL "SUB75" USING SQLCODE SQLSTATE progno
* EXEC SQL COMMIT WORK;
CALL "SUB76" USING SQLCODE SQLSTATE
******************** END TEST0590 ********************
STOP RUN.
P198.
if (debug1 NOT = 0) then
DISPLAY "Debug trace: P198"
END-IF
DISPLAY "CARDINALITY VIOLATION"
.
P199.
* EXEC SQL ROLLBACK WORK;
CALL "SUB77" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
if (debug1 NOT = 0) then
DISPLAY "Debug trace: P199"
END-IF
if (fails > maxfls) then
DISPLAY "The number of attempts (fails) exceeds variable
- " maxfls."
DISPLAY "Increase the value of variable maxfls, if
- " needed."
DISPLAY "Or, increase the value of variable pauze."
END-IF
DISPLAY "MAYDAY MAYDAY PROGRAM ABORTING"
DISPLAY "You will have to start this test over."
DISPLAY "Trying to kill token (no retries)...."
* EXEC SQL DELETE FROM HU.TOKENS WHERE PROG_NO = :progno
* ;
CALL "SUB78" USING SQLCODE SQLSTATE progno
MOVE SQLCODE TO SQL-COD
* EXEC SQL COMMIT WORK;
CALL "SUB79" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
STOP RUN.
* **** Procedures for PERFORM statements
*TEd hook to replace SLEEEP routine #1
SLEEEP.
COMPUTE repcnt = pauze * plen
MOVE 1 TO iii
.
P133.
COMPUTE int3 = -1
* EXEC SQL UPDATE HU.STAFF3
* SET EMPNAME = NULL WHERE GRADE = :int3;
CALL "SUB80" USING SQLCODE SQLSTATE int3
MOVE SQLCODE TO SQL-COD
COMPUTE iii = iii + 1
if (iii < repcnt) then
GO TO P133
END-IF
*TEd hook to replace SLEEEP routine #2
.
*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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