IDENTIFICATION DIVISION.
PROGRAM-ID. DML096.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
SOURCE-COMPUTER. xyz.
OBJECT-COMPUTER. xyz.
DATA DIVISION.
WORKING-STORAGE SECTION.
* Standard COBOL (file "DML096.SCO") calling SQL
* procedures in file "DML096.MCO".
****************************************************************
*
* COMMENT SECTION
*
* DATE 1993/07/13 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.
*
* DML096.SCO
* WRITTEN BY: David W. Flater
* TRANSLATED AUTOMATICALLY FROM EMBEDDED COBOL BY CHRIS SCHANZLE
*
* This routine tests the DECIMAL data type in Dynamic SQL.
* To run this test, you must support features 1 and 3 for TSQL
* as listed in FIPS PUB 127-2, or you can avoid needing
* feature 3 with TEd changes.
*
* REFERENCES
* FIPS PUB 127-2 14.1 Transitional SQL
*
****************************************************************
* 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 x1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 x2 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 x3 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 dstmt PIC X(50).
01 longst PIC X(240).
* 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, dml096.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 TEST0577 *******************
MOVE 1 TO flag
DISPLAY " TEST0577 "
DISPLAY " DECIMAL type in Dynamic SQL"
DISPLAY "References:"
DISPLAY " FIPS PUB 127-2 14.1 Transitional SQL features
- " 1, 3"
DISPLAY " ANSI SQL-1992 6.1 "
DISPLAY " 12.4 Calls to a "
DISPLAY " 9 Data assignment rules"
DISPLAY " - - - - - - - - - - - - - - - - - - -"
COMPUTE SQLCODE = -1
MOVE "xxxxx" TO SQLSTATE
*In this test I use SQL arithmetic to avoid conversions between
*exact and approximate numerics. However, this arithmetic has
*its own implementor-defined precision. I don't expect any vend
*will have problems with three significant digits, but in case
*they do, you have been warned.
*This is here to avoid language-dependent problems.
* EXEC SQL DELETE FROM CONCATBUF;
CALL "SUB3" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
* EXEC SQL INSERT INTO CONCATBUF VALUES (
* 'CREATE TABLE NUM2 (' ||
* ' NUM2C1 DEC (3, 2),' ||
* ' NUM2C2 DECIMAL (2),' ||
* ' NUM2C3 DEC)'
* );
CALL "SUB4" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
* EXEC SQL SELECT ZZ INTO :longst FROM CONCATBUF;
CALL "SUB5" USING SQLCODE SQLSTATE longst
MOVE SQLCODE TO SQL-COD
DISPLAY "longst=""", longst """"
DISPLAY "COMMIT WORK;"
* EXEC SQL COMMIT WORK;
CALL "SUB6" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "EXECUTE IMMEDIATE :longst;"
* EXEC SQL EXECUTE IMMEDIATE :longst;
CALL "SUB7" USING SQLCODE SQLSTATE longst
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "COMMIT WORK;"
* EXEC SQL COMMIT WORK;
CALL "SUB8" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "dstmt=""INSERT INTO NUM2 VALUES (9.99, -99, 9)"""
MOVE "INSERT INTO NUM2 VALUES (9.99, -99, 9)
- " " TO dstmt
DISPLAY "EXECUTE IMMEDIATE :dstmt;"
* EXEC SQL EXECUTE IMMEDIATE :dstmt;
CALL "SUB9" USING SQLCODE SQLSTATE dstmt
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "dstmt=""SELECT NUM2C1 * 100, NUM2C2, NUM2C3 FROM
- " NUM2"""
MOVE "SELECT NUM2C1 * 100, NUM2C2, NUM2C3 FROM
- " NUM2 " TO dstmt
DISPLAY "PREPARE BLAT1 FROM :dstmt;"
* EXEC SQL PREPARE BLAT1 FROM :dstmt;
CALL "SUB10" USING SQLCODE SQLSTATE dstmt
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "DECLARE BLAT2 CURSOR FOR BLAT1;"
* EXEC SQL DECLARE BLAT2 CURSOR FOR BLAT1 END-EXEC
DISPLAY " "
DISPLAY "OPEN BLAT2;"
* EXEC SQL OPEN BLAT2;
CALL "SUB11" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
COMPUTE x1 = -1
COMPUTE x2 = -1
COMPUTE x3 = -1
DISPLAY "FETCH BLAT2 INTO :x1, :x2, :x3;"
* EXEC SQL FETCH BLAT2 INTO :x1, :x2, :x3;
CALL "SUB12" USING SQLCODE SQLSTATE x1 x2 x3
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "CLOSE BLAT2;"
* EXEC SQL CLOSE BLAT2;
CALL "SUB13" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "x1 should be 999; its value is ", x1
DISPLAY "x2 should be -99; its value is ", x2
DISPLAY "x3 should be 9; its value is ", x3
if (x1 NOT = 999 OR x2 NOT = -99 OR x3 NOT = 9)
then
MOVE 0 TO flag
END-IF
DISPLAY "dstmt=""DELETE FROM NUM2"""
MOVE "DELETE FROM NUM2 "
TO dstmt
DISPLAY "PREPARE WNUM2 FROM :dstmt;"
* EXEC SQL PREPARE WNUM2 FROM :dstmt;
CALL "SUB14" USING SQLCODE SQLSTATE dstmt
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "EXECUTE WNUM2;"
* EXEC SQL EXECUTE WNUM2;
CALL "SUB15" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
DISPLAY "dstmt=""INSERT INTO NUM2 VALUES (0, 0, 0.1)"""
MOVE "INSERT INTO NUM2 VALUES (0, 0, 0.1) "
TO dstmt
DISPLAY "EXECUTE IMMEDIATE :dstmt;"
* EXEC SQL EXECUTE IMMEDIATE :dstmt;
CALL "SUB16" USING SQLCODE SQLSTATE dstmt
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "OPEN BLAT2;"
* EXEC SQL OPEN BLAT2;
CALL "SUB11" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
COMPUTE x1 = -1
COMPUTE x2 = -1
COMPUTE x3 = -1
DISPLAY "FETCH BLAT2 INTO :x1, :x2, :x3;"
* EXEC SQL FETCH BLAT2 INTO :x1, :x2, :x3;
CALL "SUB18" USING SQLCODE SQLSTATE x1 x2 x3
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "CLOSE BLAT2;"
* EXEC SQL CLOSE BLAT2;
CALL "SUB19" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "x1 should be 0; its value is ", x1
DISPLAY "x2 should be 0; its value is ", x2
DISPLAY "x3 should be 0; its value is ", x3
if (x1 NOT = 0 OR x2 NOT = 0 OR x3 NOT = 0) then
MOVE 0 TO flag
END-IF
DISPLAY "EXECUTE WNUM2;"
* EXEC SQL EXECUTE WNUM2;
CALL "SUB20" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
DISPLAY "x1 = 999;"
DISPLAY "x2 = -99;"
DISPLAY "x3 = 90;"
MOVE 999 TO x1
COMPUTE x2 = -99
MOVE 90 TO x3
DISPLAY "dstmt=""INSERT INTO NUM2 VALUES (? / 100, ?, ? /
- " 10)"""
MOVE "INSERT INTO NUM2 VALUES (? / 100, ?, ? /
- " 10) " TO dstmt
DISPLAY "PREPARE BLAT3 FROM :dstmt;"
* EXEC SQL PREPARE BLAT3 FROM :dstmt;
CALL "SUB21" USING SQLCODE SQLSTATE dstmt
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "EXECUTE BLAT3"
DISPLAY " USING :x1, :x2, :x3;"
* EXEC SQL EXECUTE BLAT3
* USING :x1, :x2, :x3;
CALL "SUB22" USING SQLCODE SQLSTATE x1 x2 x3
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "OPEN BLAT2;"
* EXEC SQL OPEN BLAT2;
CALL "SUB11" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
COMPUTE x1 = -1
COMPUTE x2 = -1
COMPUTE x3 = -1
DISPLAY "FETCH BLAT2 INTO :x1, :x2, :x3;"
* EXEC SQL FETCH BLAT2 INTO :x1, :x2, :x3;
CALL "SUB24" USING SQLCODE SQLSTATE x1 x2 x3
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "CLOSE BLAT2;"
* EXEC SQL CLOSE BLAT2;
CALL "SUB25" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "x1 should be 999; its value is ", x1
DISPLAY "x2 should be -99; its value is ", x2
DISPLAY "x3 should be 9; its value is ", x3
if (x1 NOT = 999 OR x2 NOT = -99 OR x3 NOT = 9)
then
MOVE 0 TO flag
END-IF
DISPLAY "EXECUTE WNUM2;"
* EXEC SQL EXECUTE WNUM2;
CALL "SUB26" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
DISPLAY "x1 = 0;"
DISPLAY "x2 = 0;"
DISPLAY "x3 = 1;"
MOVE 0 TO x1
MOVE 0 TO x2
MOVE 1 TO x3
DISPLAY "EXECUTE BLAT3"
DISPLAY " USING :x1, :x2, :x3;"
* EXEC SQL EXECUTE BLAT3
* USING :x1, :x2, :x3;
CALL "SUB27" USING SQLCODE SQLSTATE x1 x2 x3
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "OPEN BLAT2;"
* EXEC SQL OPEN BLAT2;
CALL "SUB11" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
COMPUTE x1 = -1
COMPUTE x2 = -1
COMPUTE x3 = -1
DISPLAY "FETCH BLAT2 INTO :x1, :x2, :x3;"
* EXEC SQL FETCH BLAT2 INTO :x1, :x2, :x3;
CALL "SUB29" USING SQLCODE SQLSTATE x1 x2 x3
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "CLOSE BLAT2;"
* EXEC SQL CLOSE BLAT2;
CALL "SUB30" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "x1 should be 0; its value is ", x1
DISPLAY "x2 should be 0; its value is ", x2
DISPLAY "x3 should be 0; its value is ", x3
if (x1 NOT = 0 OR x2 NOT = 0 OR x3 NOT = 0) then
MOVE 0 TO flag
END-IF
*FINIS
DISPLAY "ROLLBACK WORK;"
* EXEC SQL ROLLBACK WORK;
CALL "SUB31" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
DISPLAY "dstmt=""DROP TABLE NUM2 CASCADE"""
MOVE "DROP TABLE NUM2 CASCADE "
TO dstmt
DISPLAY "EXECUTE IMMEDIATE :dstmt;"
* EXEC SQL EXECUTE IMMEDIATE :dstmt;
CALL "SUB32" USING SQLCODE SQLSTATE dstmt
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "COMMIT WORK;"
* EXEC SQL COMMIT WORK;
CALL "SUB33" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
if ( flag = 1 ) then
DISPLAY " *** pass *** "
* EXEC SQL INSERT INTO HU.TESTREPORT
* VALUES('0577','pass','MCO');
CALL "SUB34" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml096.sco *** fail *** "
* EXEC SQL INSERT INTO HU.TESTREPORT
* VALUES('0577','fail','MCO');
CALL "SUB35" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
COMPUTE errcnt = errcnt + 1
END-IF
DISPLAY "==============================================="
* EXEC SQL COMMIT WORK;
CALL "SUB36" USING SQLCODE SQLSTATE
MOVE SQLCODE TO SQL-COD
******************** END TEST0577 ********************
**** 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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