|
IDENTIFICATION DIVISION.
PROGRAM-ID. DML185.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
SOURCE-COMPUTER. xyz.
OBJECT-COMPUTER. xyz.
DATA DIVISION.
WORKING-STORAGE SECTION.
* EMBEDDED COBOL (file "DML185.PCO")
****************************************************************
*
* COMMENT SECTION
*
* DATE 1996-05-24 EMBEDDED COBOL LANGUAGE
* 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.
*
* DML185.PCO
* WRITTEN BY: Joan Sullivan and David Flater
* TRANSLATED AUTOMATICALLY FROM EMBEDDED C BY CHRIS SCHANZLE
*
* This routine tests Transitional SQL.
*
* REFERENCES
* FIPS PUB 127-2 14.2 Intermediate SQL
* ANSI SQL-1992
*
****************************************************************
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 H PIC X(32).
01 indic1 PIC S9(4) DISPLAY SIGN LEADING SEPARATE.
01 intval PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 fltval PIC S9(4)V9(4) DISPLAY SIGN LEADING SEPARATE.
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 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, dml185.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 TEST0898 *******************
MOVE 1 TO flag
DISPLAY " TEST0898"
DISPLAY " COLUMN_DEFAULT interpretation"
DISPLAY "References:"
DISPLAY " F#2 -- Basic information schema"
DISPLAY " 21.2.9 -- COLUMNS view"
DISPLAY " - - - - - - - - - - - - - - - - - - -"
COMPUTE SQLCODE = -1
MOVE "xxxxx" TO SQLSTATE
DISPLAY "CREATE TABLE XX"
DISPLAY " (C1 CHAR(18) DEFAULT USER,"
DISPLAY " C2 CHAR(18) DEFAULT 'USER',"
DISPLAY " C3 CHAR(18) DEFAULT 'Hello World',"
DISPLAY " C4 CHAR(18) DEFAULT NULL,"
DISPLAY " C5 TIMESTAMP DEFAULT TIMESTAMP '1993-11-10
- " 00:02:00',"
DISPLAY " C6 REAL DEFAULT 3.3E1,"
DISPLAY " C7 REAL);"
EXEC SQL CREATE TABLE XX
(C1 CHAR(18) DEFAULT USER,
C2 CHAR(18) DEFAULT 'USER',
C3 CHAR(18) DEFAULT 'Hello World',
C4 CHAR(18) DEFAULT NULL,
C5 TIMESTAMP DEFAULT
TIMESTAMP '1993-11-10 00:02:00',
C6 REAL DEFAULT 3.3E1,
C7 REAL) 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 " "
MOVE "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" TO H
MOVE 2 TO indic1
DISPLAY "SELECT COLUMN_DEF"
DISPLAY " INTO :H :indic1"
DISPLAY " FROM INFO_SCHEM.COLUMNS"
DISPLAY " WHERE TABLE_SCHEM = 'FLATER'"
DISPLAY " AND TABLE_NAME = 'XX'"
DISPLAY " AND COLUMN_DEF = 'USER';"
EXEC SQL SELECT COLUMN_DEF
INTO :H :indic1
FROM INFO_SCHEM.COLUMNS
WHERE TABLE_SCHEM = 'FLATER'
AND TABLE_NAME = 'XX'
AND COLUMN_DEF = 'USER' END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "indic1 should be 0; its value is ", indic1
DISPLAY "H should be USER (no quotes); its value is ", H
if (indic1 NOT = 0 OR H NOT = "USER") then
MOVE 0 TO flag
END-IF
MOVE "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" TO H
MOVE 2 TO indic1
DISPLAY "SELECT COLUMN_DEF INTO :H :indic1"
DISPLAY " FROM INFO_SCHEM.COLUMNS WHERE TABLE_SCHEM =
- " 'FLATER'"
DISPLAY " AND TABLE_NAME = 'XX' AND COLUMN_DEF =
- " '''USER''';"
EXEC SQL SELECT COLUMN_DEF INTO :H :indic1
FROM INFO_SCHEM.COLUMNS WHERE TABLE_SCHEM = 'FLATER'
AND TABLE_NAME = 'XX' AND COLUMN_DEF = '''USER'''
END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "indic1 should be 0; its value is ", indic1
DISPLAY "H should be 'USER' (with quotes); its value is ",
H
if (indic1 NOT = 0 OR H NOT = "'USER'") then
MOVE 0 TO flag
END-IF
MOVE "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" TO H
MOVE 2 TO indic1
DISPLAY "SELECT COLUMN_DEF INTO :H :indic1"
DISPLAY " FROM INFO_SCHEM.COLUMNS WHERE TABLE_SCHEM =
- " 'FLATER'"
DISPLAY " AND TABLE_NAME = 'XX' AND COLUMN_DEF = '''Hello
- " World''';"
EXEC SQL SELECT COLUMN_DEF INTO :H :indic1
FROM INFO_SCHEM.COLUMNS WHERE TABLE_SCHEM = 'FLATER'
AND TABLE_NAME = 'XX' AND COLUMN_DEF = '''Hello World'''
END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "indic1 should be 0; its value is ", indic1
DISPLAY "H should be 'Hello World'; its value is ", H
if (indic1 NOT = 0 OR H NOT = "'Hello World'") then
MOVE 0 TO flag
END-IF
MOVE "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" TO H
MOVE 2 TO indic1
DISPLAY "SELECT COLUMN_DEF INTO :H :indic1"
DISPLAY " FROM INFO_SCHEM.COLUMNS WHERE TABLE_SCHEM =
- " 'FLATER'"
DISPLAY " AND TABLE_NAME = 'XX' AND COLUMN_DEF = 'NULL';"
EXEC SQL SELECT COLUMN_DEF INTO :H :indic1
FROM INFO_SCHEM.COLUMNS WHERE TABLE_SCHEM = 'FLATER'
AND TABLE_NAME = 'XX' AND COLUMN_DEF = 'NULL' END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "indic1 should be 0; its value is ", indic1
DISPLAY "H should be NULL (the char string); its value is
- " ", H
if (indic1 NOT = 0 OR H NOT = "NULL") then
MOVE 0 TO flag
END-IF
MOVE "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" TO H
MOVE 2 TO indic1
DISPLAY "SELECT COLUMN_DEF INTO :H :indic1"
DISPLAY " FROM INFO_SCHEM.COLUMNS WHERE TABLE_SCHEM =
- " 'FLATER'"
DISPLAY " AND TABLE_NAME = 'XX' AND ORDINAL_POSITION = 5;"
EXEC SQL SELECT COLUMN_DEF INTO :H :indic1
FROM INFO_SCHEM.COLUMNS WHERE TABLE_SCHEM = 'FLATER'
AND TABLE_NAME = 'XX' AND ORDINAL_POSITION = 5 END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "INSERT INTO XX (C4, C5)"
DISPLAY " VALUES ('Timestamp', CAST (:H:indic1 AS
- " TIMESTAMP));"
EXEC SQL INSERT INTO XX (C4, C5)
VALUES ('Timestamp', CAST (:H:indic1 AS TIMESTAMP))
END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
MOVE 0 TO intval
DISPLAY "SELECT COUNT(*) INTO :intval"
DISPLAY " FROM XX WHERE C4 = 'Timestamp' "
DISPLAY " AND C5 BETWEEN TIMESTAMP '1993-11-10 00:01:00'
- " AND"
DISPLAY " TIMESTAMP '1993-11-10 00:03:00';"
EXEC SQL SELECT COUNT(*) INTO :intval
FROM XX WHERE C4 = 'Timestamp'
AND C5 BETWEEN TIMESTAMP '1993-11-10 00:01:00' AND
TIMESTAMP '1993-11-10 00:03:00' END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "intval should be 1; its value is ", intval
if (intval NOT = 1) then
MOVE 0 TO flag
END-IF
DISPLAY "ROLLBACK WORK;"
EXEC SQL ROLLBACK WORK END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
MOVE 0 TO indic1
MOVE 0.0 TO fltval
DISPLAY "SELECT CAST (COLUMN_DEF AS REAL)"
DISPLAY " INTO :fltval :indic1"
DISPLAY " FROM INFO_SCHEM.COLUMNS"
DISPLAY " WHERE TABLE_SCHEM = 'FLATER' AND TABLE_NAME =
- " 'XX'"
DISPLAY " AND ORDINAL_POSITION = 6;"
EXEC SQL SELECT CAST (COLUMN_DEF AS REAL)
INTO :fltval :indic1
FROM INFO_SCHEM.COLUMNS
WHERE TABLE_SCHEM = 'FLATER' AND TABLE_NAME = 'XX'
AND ORDINAL_POSITION = 6 END-EXEC
MOVE SQLCODE TO SQL-COD
*COLUMN_DEF character string value may be 33, 3.3E1, +33, etc.
PERFORM CHCKOK
DISPLAY "indic1 should be 0; its value is ", indic1
DISPLAY "fltval should be 33 +- 0.1; its value is ", fltval
if (indic1 NOT = 0 OR fltval < 32.9 OR fltval >
33.1) then
MOVE 0 TO flag
END-IF
MOVE 0 TO indic1
DISPLAY "SELECT COLUMN_DEF INTO :H :indic1"
DISPLAY " FROM INFO_SCHEM.COLUMNS WHERE TABLE_SCHEM =
- " 'FLATER'"
DISPLAY " AND TABLE_NAME = 'XX' AND COLUMN_DEF IS NULL;"
EXEC SQL SELECT COLUMN_DEF INTO :H :indic1
FROM INFO_SCHEM.COLUMNS WHERE TABLE_SCHEM = 'FLATER'
AND TABLE_NAME = 'XX' AND COLUMN_DEF IS NULL END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "indic1 should be -1; its value is ", indic1
if (indic1 NOT = -1) then
MOVE 0 TO flag
END-IF
DISPLAY "COMMIT WORK;"
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "DROP TABLE XX CASCADE;"
EXEC SQL DROP TABLE XX 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 " *** pass *** "
EXEC SQL INSERT INTO HU.TESTREPORT
VALUES('0898','pass','PCO') END-EXEC
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml185.pco *** fail *** "
EXEC SQL INSERT INTO HU.TESTREPORT
VALUES('0898','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 TEST0898 ********************
**** 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: 0.7 Sekunden
(vorverarbeitet)
¤
|
Haftungshinweis
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung ist noch experimentell.
|
