Quelle yts789.cob Sprache: Cobol

       IDENTIFICATION DIVISION.
       PROGRAM-ID.  YTS789.
       ENVIRONMENT DIVISION.
       CONFIGURATION SECTION.
       SOURCE-COMPUTER.  xyz.
       OBJECT-COMPUTER.  xyz.
       DATA DIVISION.
       WORKING-STORAGE SECTION.

      * EMBEDDED COBOL (file "YTS789.PCO")

      *Copyright 1996 National Computing Centre Limited,
      *and Computer Logic R&D S.A
      *on behalf of the CTS5 SQL2 Project.
      *All rights reserved.
      *The CTS5 SQL2 Project is sponsored by the European Community.
      *
      *The National Computing Centre Limited and Computer Logic R&D
      *have given permission to NIST to distribute this program
      *over the World Wide Web in order to promote SQL standards.
      *DISCLAIMER:
      *This program was reviewed by employees of NIST for
      *conformance to the SQL standards.
      *NIST assumes no responsibility for any party's use of
      *this program.

      ****************************************************************
      *
      *                 COMMENT SECTION
      *
      * SQL VALIDATION TEST SUITE V6.0
      *
      * YTS789.PCO
      * WRITTEN BY:  Susan Watters
      * TRANSLATED AUTOMATICALLY FROM EMBEDDED C BY CHRIS SCHANZLE
      *
      * CREATE CHAR SET in schema def,COLLATION FROM DEFAULT
      *
      *
      * REFERENCES
      *   11.28     <character set definition>
      *   11.1      <schema definition>
      *   21.2.18   CHARACTER_SETS view
      *   F#45      Character set definition
      *   F#31      Schema definition statement
      *   F#2       Basic information schema
      *
      * DATE LAST ALTERED 02.01.96 CTS5 Hand-over Test
      *
      * QA Status: Full FC
      *
      * Revised by DWF 1996-03-21
      *   Changes very similar to yts788
      *   Fixed schema references
      *   Fixed char set usage
      *   Deleted problematic subtest
      *   Init flag2
      ****************************************************************

           EXEC SQL BEGIN DECLARE SECTION END-EXEC
       01  SQLCODE PIC S9(9) COMP.
       01  SQLSTATE PIC  X(5).
       01  i PIC S9(4) DISPLAY SIGN LEADING SEPARATE.
       01  form1 PIC  X(128).
       01  form2 PIC  X(128).
       01  num1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  num2 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  cat1 PIC  X(128).
       01  cat2 PIC  X(128).
       01  schem1 PIC  X(128).
       01  schem2 PIC  X(128).
       01  name1 PIC  X(128).
       01  name2 PIC  X(128).
       01  uid PIC  X(18).
       01  uidx PIC  X(18).
             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  k PIC S9(4) DISPLAY SIGN LEADING SEPARATE.
       01  flag PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  flag2 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.

       01  SQL-COD PIC S9(9) DISPLAY SIGN LEADING SEPARATE.

       PROCEDURE DIVISION.
       P0.

             MOVE "CTS1 " TO uid
             CALL "AUTHID" USING uid
             MOVE "not logged in, not" TO uidx
             EXEC SQL SELECT USER INTO :uidx FROM CTS1.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, yts789.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 TEST7523 *******************
             MOVE 1 TO flag
             MOVE 1 TO flag2

             DISPLAY " TEST7523 "
             DISPLAY " CREATE CHAR SET in schema def,COLLATION FROM
      -    " DEFLT"
             DISPLAY "References:"
             DISPLAY " 11.28 "
             DISPLAY " 11.1 "
             DISPLAY " 21.2.18 CHARACTER_SETS view"
             DISPLAY " F#45 Character set definition"
             DISPLAY " F#31 Schema definition statement"
             DISPLAY " F#2 Basic information schema"
             DISPLAY " - - - - - - - - - - - - - - - - - - -"

             COMPUTE SQLCODE = -1
             MOVE "xxxxx" TO SQLSTATE

      *initialise host variables

             MOVE "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
      -      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
      -      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
      -      "xxxxxxxx" TO cat1
             MOVE "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
      -      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
      -      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
      -      "xxxxxxxx" TO cat2
             MOVE "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
      -      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
      -      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
      -      "xxxxxxxx" TO form1
             MOVE "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
      -      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
      -      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
      -      "xxxxxxxx" TO form2
             MOVE "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
      -      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
      -      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
      -      "xxxxxxxx" TO name1
             MOVE "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
      -      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
      -      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
      -      "xxxxxxxx" TO name2
             MOVE "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
      -      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
      -      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
      -      "xxxxxxxx" TO schem1
             MOVE "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
      -      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
      -      "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
      -      "xxxxxxxx" TO schem2

             COMPUTE num1 = -1
             COMPUTE num2 = -1

      *create schema CTSC

             DISPLAY "CREATE SCHEMA CTSC"
             DISPLAY  " "
             DISPLAY "CREATE CHARACTER SET CST GET SQL_TEXT"
             DISPLAY " COLLATION FROM DEFAULT"
             DISPLAY  " "
             DISPLAY "CREATE TABLE Tab"
             DISPLAY " Col1 CHARACTER(3) CHARACTER SET CST"
             EXEC SQL CREATE SCHEMA CTSC

               CREATE CHARACTER SET CST GET SQL_TEXT
               COLLATION FROM DEFAULT

               CREATE TABLE Tab
               (Col1  CHARACTER(3) CHARACTER SET CST) 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  " "

             DISPLAY "SELECT COUNT(*) INTO :i"
             DISPLAY "FROM INFORMATION_SCHEMA.CHARACTER_SETS WHERE "
             DISPLAY "CHARACTER_SET_SCHEMA = 'CTSC'"
             DISPLAY "AND CHARACTER_SET_NAME = 'CST';"
             EXEC SQL SELECT COUNT(*) INTO :i
               FROM INFORMATION_SCHEMA.CHARACTER_SETS WHERE
               CHARACTER_SET_SCHEMA = 'CTSC'
               AND CHARACTER_SET_NAME = 'CST' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "i should be 1; its value is ", i
             if (i  NOT =  1) then
               MOVE 0 TO flag
             END-IF

      *check row inserted in CHARACTER_SETS view is correct
      *return new row for CST

             DISPLAY "The following two selects should return the same
      -    " results."

             DISPLAY "SELECT FORM_OF_USE, NUMBER_OF_CHARACTERS,"
             DISPLAY "DEFAULT_COLLATE_CATALOG, DEFAULT_COLLATE_SCHEMA,"
             DISPLAY "DEFAULT_COLLATE_NAME "
             DISPLAY "INTO :form1, :num1, :cat1, :schem1, :name1"
             DISPLAY "FROM INFORMATION_SCHEMA.CHARACTER_SETS"
             DISPLAY "WHERE CHARACTER_SET_SCHEMA = 'CTSC'"
             DISPLAY "AND CHARACTER_SET_NAME = 'CST';"
             EXEC SQL SELECT FORM_OF_USE, NUMBER_OF_CHARACTERS,
               DEFAULT_COLLATE_CATALOG, DEFAULT_COLLATE_SCHEMA,
               DEFAULT_COLLATE_NAME
               INTO :form1, :num1, :cat1, :schem1, :name1
               FROM INFORMATION_SCHEMA.CHARACTER_SETS
               WHERE CHARACTER_SET_SCHEMA = 'CTSC'
               AND CHARACTER_SET_NAME = 'CST' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *get row for SQL_TEXT - should contain same as new row

             DISPLAY "SELECT FORM_OF_USE, NUMBER_OF_CHARACTERS,"
             DISPLAY "DEFAULT_COLLATE_CATALOG, DEFAULT_COLLATE_SCHEMA,"
             DISPLAY "DEFAULT_COLLATE_NAME "
             DISPLAY "INTO :form2, :num2, :cat2, :schem2, :name2"
             DISPLAY "FROM INFORMATION_SCHEMA.CHARACTER_SETS"
             DISPLAY "WHERE CHARACTER_SET_SCHEMA = 'INFORMATION_SCHEMA'"
             DISPLAY "AND CHARACTER_SET_NAME = 'SQL_TEXT';"
             EXEC SQL SELECT FORM_OF_USE, NUMBER_OF_CHARACTERS,
               DEFAULT_COLLATE_CATALOG, DEFAULT_COLLATE_SCHEMA,
               DEFAULT_COLLATE_NAME
               INTO :form2, :num2, :cat2, :schem2, :name2
               FROM INFORMATION_SCHEMA.CHARACTER_SETS
               WHERE CHARACTER_SET_SCHEMA = 'INFORMATION_SCHEMA'
               AND CHARACTER_SET_NAME = 'SQL_TEXT' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "Comparing values...."
             if (form1  NOT  =   form2) then
               MOVE 0 TO flag2
             END-IF

             if (num1  NOT =  num2) then
               MOVE 0 TO flag2
             END-IF

             if (cat1  NOT  =   cat2) then
               MOVE 0 TO flag2
             END-IF

             if (schem1  NOT  =   schem2) then
               MOVE 0 TO flag2
             END-IF

             if (name1  NOT  =   name2) then
               MOVE 0 TO flag2
             END-IF

             if (flag2  =  0) then
               DISPLAY "Values do not match"
               DISPLAY "form1 is ", form1
               DISPLAY "num1 is ", num1
               DISPLAY "cat1 is ", cat1
               DISPLAY "schem1 is ", schem1
               DISPLAY "name1 is ", name1
               DISPLAY "form2 is ", form2
               DISPLAY "num2 is ", num2
               DISPLAY "cat2 is ", cat2
               DISPLAY "schem2 is ", schem2
               DISPLAY "name2 is ", name2
               MOVE 0 TO flag
             else
               DISPLAY "Row inserted into CHARACTER_SETS view is
      -    " correct"
             END-IF
             DISPLAY  " "

             DISPLAY "INSERT INTO CTSC.Tab VALUES (_CTSC.CST 'f')"
             EXEC SQL INSERT INTO CTSC.Tab VALUES (_CTSC.CST 'f')
             END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             MOVE 0 TO i
             DISPLAY "SELECT COUNT (*) INTO :i FROM CTSC.Tab;"
             EXEC SQL SELECT COUNT (*) INTO :i FROM CTSC.Tab END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "i should be 1; its value is ", i
             if (i  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  " "

             DISPLAY "DROP SCHEMA CTSC CASCADE"
             EXEC SQL DROP SCHEMA CTSC 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 " yts789.pco *** pass *** "
               EXEC SQL INSERT INTO CTS1.TESTREPORT
                 VALUES('7523','pass','PCO') END-EXEC
               MOVE SQLCODE TO SQL-COD
             else
               DISPLAY " yts789.pco *** fail *** "
               EXEC SQL INSERT INTO CTS1.TESTREPORT
                 VALUES('7523','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 TEST7523 ********************

      **** 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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