Quelle  yts773.cob   Sprache: Cobol

       IDENTIFICATION DIVISION.
       PROGRAM-ID.  YTS773.
       ENVIRONMENT DIVISION.
       CONFIGURATION SECTION.
       SOURCE-COMPUTER.  xyz.
       OBJECT-COMPUTER.  xyz.
       DATA DIVISION.
       WORKING-STORAGE SECTION.


      * EMBEDDED COBOL (file "YTS773.PCO")


      *Copyright 1996 National Computing Centre Ltd, 
      *and Computer Logic R&D S.A 
      *on behalf of 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                               
      *                                                              
      * YTS773.PCO                                                   
      * WRITTEN BY:  Susan Watters                                   
      * TRANSLATED AUTOMATICALLY FROM EMBEDDED C BY CHRIS SCHANZLE
      *                                                              
      * This routine tests Access to SQL_LANGUAGES view              
      *                                                              
      *                                                              
      * REFERENCES                                                   
      *   21.2.26    SQL_LANGUAGES view                              
      *   21.3.26    SQL_LANGUAGES base table                        
      *   F#35       Intermediate information schema                 
      *                                                              
      * DATE LAST ALTERED 02.01.96 CTS5 Hand-over Test               
      *                                                              
      * QA Status: Full FC                                           
      *                                                              
      * Revised by DWF 1996-03-13                                    
      *   Added rollback after authid                                
      *   Removed EXEC SQL from inside printf                        
      *   Fixed bad schema ref                                       
      *   Fixed logic error                                          
      *   Removed problematic subtest                                
      *   Removed redundant subtest                                  
      *   More output                                                
      *   Integrated errata                                          
      ****************************************************************




           EXEC SQL BEGIN DECLARE SECTION END-EXEC
       01  SQLCODE PIC S9(9) COMP.
       01  SQLSTATE PIC  X(5).
       01  co1 PIC S9(4) DISPLAY SIGN LEADING SEPARATE.
       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  flag 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, yts773.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 TEST7555 *******************
             MOVE 1 TO flag

             DISPLAY " TEST7555 "
             DISPLAY " Access to SQL_LANGUAGES view"
             DISPLAY "References:"
             DISPLAY " 21.2.26 SQL_LANGUAGES view"
             DISPLAY " 21.3.26 SQL_LANGUAGES base tables"
             DISPLAY " F#35 Intermediate information schema"
             DISPLAY " TC #2 21.3.26 -- Typos in standard"
             DISPLAY " - - - - - - - - - - - - - - - - - - -"

             COMPUTE SQLCODE = -1
             MOVE "xxxxx" TO SQLSTATE

      *check in all rows SQL_LANGUAGE_SOURCE is non null 

             MOVE 99 TO co1
             DISPLAY "SELECT COUNT (*) INTO :co1"
             DISPLAY "FROM INFORMATION_SCHEMA.SQL_LANGUAGES"
             DISPLAY "WHERE SQL_LANGUAGE_SOURCE IS NULL"
             EXEC SQL SELECT COUNT (*) INTO :co1
               FROM INFORMATION_SCHEMA.SQL_LANGUAGES
               WHERE SQL_LANGUAGE_SOURCE IS NULL END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "co1 should be 0; its value is ", co1
             if (co1  NOT =  0) then
               MOVE 0 TO flag
             END-IF

      *check row exists for current language and binding style 

             MOVE 0 TO co1
             DISPLAY "SELECT COUNT (*) INTO :co1"
             DISPLAY "FROM INFORMATION_SCHEMA.SQL_LANGUAGES"
             DISPLAY "WHERE SQL_LANGUAGE_BINDING_STYLE = 'EMBEDDED'"
             DISPLAY "AND SQL_LANGUAGE_PROGRAMMING_LANGUAGE = 'C';"
             EXEC SQL SELECT COUNT (*) INTO :co1
               FROM INFORMATION_SCHEMA.SQL_LANGUAGES
               WHERE SQL_LANGUAGE_BINDING_STYLE = 'EMBEDDED'
               AND SQL_LANGUAGE_PROGRAMMING_LANGUAGE = 'C' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "co1 should NOT be 0; its value is ", co1
             if (co1  =  0) then
               MOVE 0 TO flag
             END-IF

      *check SQL_LANGUAGES_STANDARD_VALID_CHECK is satisfied 
      *THIS WILL NEED TO BE MODIFIED TO ACCEPT SQL3 IMPLEMENTATIONS 

             MOVE 99 TO co1
             DISPLAY "SELECT COUNT (*) INTO :co1"
             DISPLAY "FROM INFORMATION_SCHEMA.SQL_LANGUAGES"
             DISPLAY "WHERE NOT"
             DISPLAY "(( SQL_LANGUAGE_SOURCE = 'ISO 9075' AND"
             DISPLAY " SQL_LANGUAGE_YEAR IS NOT NULL AND"
             DISPLAY " SQL_LANGUAGE_CONFORMANCE IS NOT NULL AND"
             DISPLAY " SQL_LANGUAGE_IMPLEMENTATION IS NULL AND"
             DISPLAY " ( ( SQL_LANGUAGE_YEAR = '1987' AND"
             DISPLAY " SQL_LANGUAGE_CONFORMANCE IN ( '1', '2' )
      -    " AND"
             DISPLAY " SQL_LANGUAGE_INTEGRITY IS NULL AND"
             DISPLAY " ( (SQL_LANGUAGE_BINDING_STYLE = 'DIRECT'
      -    " AND"
             DISPLAY " SQL_LANGUAGE_PROGRAMMING_LANGUAGE IS
      -    " NULL )"
             DISPLAY " OR"
             DISPLAY " (SQL_LANGUAGE_BINDING_STYLE IN "
             DISPLAY " ( 'EMBEDDED', 'MODULE' ) AND"
             DISPLAY " SQL_LANGUAGE_PROGRAMMING_LANGUAGE IN"
             DISPLAY " ( 'COBOL', 'FORTRAN', 'PASCAL', 'PLI' )
      -    " ) ) )"
             DISPLAY " OR"
             DISPLAY " ( SQL_LANGUAGE_YEAR = '1989' AND"
             DISPLAY " SQL_LANGUAGE_CONFORMANCE IN ( '1', '2' )
      -    " AND"
             DISPLAY " SQL_LANGUAGE_INTEGRITY IN ('NO', 'YES')
      -    " AND"
             DISPLAY " ( ( SQL_LANGUAGE_BINDING_STYLE = 'DIRECT'
      -    " AND"
             DISPLAY " SQL_LANGUAGE_PROGRAMMING_LANGUAGE IS
      -    " NULL )"
             DISPLAY " OR"
             DISPLAY " ( SQL_LANGUAGE_BINDING_STYLE IN "
             DISPLAY " ( 'EMBEDDED', 'MODULE' ) AND"
             DISPLAY " SQL_LANGUAGE_PROGRAMMING_LANGUAGE IN"
             DISPLAY " ( 'COBOL', 'FORTRAN', 'PASCAL', 'PLI'
      -    " ) ) ) )"
             DISPLAY " OR"
             DISPLAY " ( SQL_LANGUAGE_YEAR = '1992' AND"
             DISPLAY " SQL_LANGUAGE_CONFORMANCE IN "
             DISPLAY " ( 'ENTRY', 'INTERMEDIATE', 'FULL' )
      -    " AND"
             DISPLAY " SQL_LANGUAGE_INTEGRITY IS NULL AND"
             DISPLAY " ( ( SQL_LANGUAGE_BINDING_STYLE = 'DIRECT'
      -    " AND"
             DISPLAY " SQL_LANGUAGE_PROGRAMMING_LANGUAGE IS
      -    " NULL )"
             DISPLAY " OR"
             DISPLAY " ( SQL_LANGUAGE_BINDING_STYLE IN "
             DISPLAY " ( 'EMBEDDED', 'MODULE' ) AND"
             DISPLAY " SQL_LANGUAGE_PROGRAMMING_LANGUAGE IN"
             DISPLAY " ( 'ADA', 'C', 'COBOL', "
             DISPLAY " 'FORTRAN', 'MUMPS', 'PASCAL', 'PLI'
      -    " ) ) ) ) ) )"
             DISPLAY " OR"
             DISPLAY " (SQL_LANGUAGE_SOURCE <> 'ISO 9075'));"
             EXEC SQL SELECT COUNT (*) INTO :co1
               FROM INFORMATION_SCHEMA.SQL_LANGUAGES
               WHERE NOT
               (( SQL_LANGUAGE_SOURCE = 'ISO 9075' AND
               SQL_LANGUAGE_YEAR IS NOT NULL AND
               SQL_LANGUAGE_CONFORMANCE IS NOT NULL AND
               SQL_LANGUAGE_IMPLEMENTATION IS NULL AND
               ( ( SQL_LANGUAGE_YEAR = '1987' AND
               SQL_LANGUAGE_CONFORMANCE IN ( '1', '2' ) AND
               SQL_LANGUAGE_INTEGRITY IS NULL AND
               ( (SQL_LANGUAGE_BINDING_STYLE = 'DIRECT' AND
               SQL_LANGUAGE_PROGRAMMING_LANGUAGE IS NULL )
               OR
               (SQL_LANGUAGE_BINDING_STYLE IN 
               ( 'EMBEDDED', 'MODULE' ) AND
               SQL_LANGUAGE_PROGRAMMING_LANGUAGE IN
               ( 'COBOL', 'FORTRAN', 'PASCAL', 'PLI' ) ) ) )
               OR
               ( SQL_LANGUAGE_YEAR = '1989' AND
               SQL_LANGUAGE_CONFORMANCE IN ( '1', '2' ) AND
               SQL_LANGUAGE_INTEGRITY IN ('NO', 'YES') AND
               ( ( SQL_LANGUAGE_BINDING_STYLE  = 'DIRECT' AND
               SQL_LANGUAGE_PROGRAMMING_LANGUAGE IS NULL )
               OR
               ( SQL_LANGUAGE_BINDING_STYLE  IN 
               ( 'EMBEDDED', 'MODULE' ) AND
               SQL_LANGUAGE_PROGRAMMING_LANGUAGE IN
               ( 'COBOL', 'FORTRAN', 'PASCAL', 'PLI' ) ) ) )
               OR
               ( SQL_LANGUAGE_YEAR = '1992' AND
               SQL_LANGUAGE_CONFORMANCE IN 
               ( 'ENTRY', 'INTERMEDIATE', 'FULL' ) AND
               SQL_LANGUAGE_INTEGRITY IS NULL AND
               ( ( SQL_LANGUAGE_BINDING_STYLE  = 'DIRECT' AND
               SQL_LANGUAGE_PROGRAMMING_LANGUAGE IS NULL )
               OR
               ( SQL_LANGUAGE_BINDING_STYLE  IN 
               ( 'EMBEDDED', 'MODULE' ) AND
               SQL_LANGUAGE_PROGRAMMING_LANGUAGE IN
               ( 'ADA', 'C', 'COBOL', 
               'FORTRAN', 'MUMPS',  'PASCAL', 'PLI' ) ) ) ) ) )
               OR
               (SQL_LANGUAGE_SOURCE <> 'ISO 9075')) END-EXEC
             MOVE SQLCODE TO SQL-COD

           PERFORM CHCKOK
             DISPLAY "co1 should be 0; its value is ", co1
             if (co1  NOT =  0) then
               MOVE 0 TO flag
             END-IF

             DISPLAY "ROLLBACK WORK;"
             EXEC SQL ROLLBACK WORK END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             if ( flag  =  1 ) then
               DISPLAY " yts773.pco *** pass *** "
               EXEC SQL INSERT INTO CTS1.TESTREPORT
                 VALUES('7555','pass','PCO') END-EXEC
               MOVE SQLCODE TO SQL-COD
             else
               DISPLAY " yts773.pco *** fail *** "
               EXEC SQL INSERT INTO CTS1.TESTREPORT
                 VALUES('7555','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 TEST7555 ********************


      **** 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.