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products/Sources/formale Sprachen/Cobol/Test-Suite/SQL M/ Datei vom 4.1.2008 mit Größe 58 kB

SSL dml185.cob Sprache: Cobol

       IDENTIFICATION DIVISION.
       PROGRAM-ID.  DML185.
       ENVIRONMENT DIVISION.
       CONFIGURATION SECTION.
       SOURCE-COMPUTER.  xyz.
       OBJECT-COMPUTER.  xyz.
       DATA DIVISION.
       WORKING-STORAGE SECTION.

      * Standard COBOL (file "DML185.SCO") calling SQL
      * procedures in file "DML185.MCO".

      ****************************************************************
      *
      *                 COMMENT SECTION
      *
      * DATE 1996-05-24 Module 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.SCO
      * WRITTEN BY:  Joan Sullivan and David Flater
      * TRANSLATED AUTOMATICALLY FROM EMBEDDED COBOL 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;
             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, dml185.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 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);
             CALL "SUB3" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
      *  EXEC SQL COMMIT WORK;
             CALL "SUB4" USING SQLCODE SQLSTATE
             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';
             CALL "SUB5" USING SQLCODE SQLSTATE H indic1
             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'''
      * ;
             CALL "SUB6" USING SQLCODE SQLSTATE H indic1
             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'''
      * ;
             CALL "SUB7" USING SQLCODE SQLSTATE H indic1
             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';
             CALL "SUB8" USING SQLCODE SQLSTATE H indic1
             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;
             CALL "SUB9" USING SQLCODE SQLSTATE H indic1
             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))
      * ;
             CALL "SUB10" USING SQLCODE SQLSTATE H indic1
             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';
             CALL "SUB11" USING SQLCODE SQLSTATE intval
             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;
             CALL "SUB12" USING SQLCODE SQLSTATE
             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;
             CALL "SUB13" USING SQLCODE SQLSTATE fltval indic1
             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;
             CALL "SUB14" USING SQLCODE SQLSTATE H indic1
             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;
             CALL "SUB15" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "DROP TABLE XX CASCADE;"
      *  EXEC SQL DROP TABLE XX CASCADE;
             CALL "SUB16" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
      *  EXEC SQL COMMIT WORK;
             CALL "SUB17" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             if ( flag  =  1 ) then
               DISPLAY " *** pass *** "
      *    EXEC SQL INSERT INTO HU.TESTREPORT
      *      VALUES('0898','pass','MCO');
               CALL "SUB18" USING SQLCODE SQLSTATE
               MOVE SQLCODE TO SQL-COD
             else
               DISPLAY " dml185.mco *** fail *** "
      *    EXEC SQL INSERT INTO HU.TESTREPORT
      *      VALUES('0898','fail','MCO');
               CALL "SUB19" USING SQLCODE SQLSTATE
               MOVE SQLCODE TO SQL-COD
               COMPUTE errcnt = errcnt + 1
             END-IF

             DISPLAY "==============================================="

      *  EXEC SQL COMMIT WORK;
             CALL "SUB20" USING SQLCODE SQLSTATE
             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.

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