**************************************************************** * * COMMENT SECTION * * DATE 1993/07/19 EMBEDDED 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. * * DML099.PCO * WRITTEN BY: David W. Flater * TRANSLATED AUTOMATICALLY FROM EMBEDDED C BY CHRIS SCHANZLE * * This routine tests FIPS sizing for Dynamic SQL character * strings and also tests feature 9 of Transitional SQL, * implicit numeric casting. Features 1 and 3 are required as * part of "baseline" TSQL. * * REFERENCES * FIPS PUB 127-2 14.1 Transitional SQL * 16.6 Sizing for database constructs * ****************************************************************
MOVE"FLATER "TO uid CALL"AUTHID"USING uid MOVE"not logged in, not"TO uidx EXECSQLSELECT USER INTO :uidx FROM HU.ECCO END-EXEC MOVESQLCODETO SQL-COD EXECSQLROLLBACK WORK END-EXEC MOVESQLCODETO SQL-COD if (uid NOT = uidx) then DISPLAY"ERROR: User ", uid " expected. User ", uidx "
- " connected" STOPRUN END-IF MOVE 0 TO errcnt
DISPLAY "SQL Test Suite, V6.0, Embedded COBOL, dml099.pco" DISPLAY "59-byte ID" DISPLAY"TEd Version #" *date_time print ACCEPT TO-DAY FROMDATE ACCEPT THE-TIME FROMTIME DISPLAY"Date run YYMMDD: " TO-DAY " at hhmmssff: " THE-TIME
******************** BEGIN TEST0581 ******************* MOVE 1 TO flag
DISPLAY"FETCH CIC1 INTO :x1, :x2, :x3;" EXECSQL FETCH CIC1 INTO :x1, :x2, :x3 END-EXEC MOVESQLCODETO SQL-COD
PERFORM CHCKOK DISPLAY"x1 should be 3; its value is ", x1 DISPLAY"x2 should be 3; its value is ", x2 DISPLAY"x3 should be 3; its value is ", x3
if (x1 NOT = 3 OR x2 NOT = 3 OR x3 NOT = 3) then MOVE 0 TO flag END-IF
*The following <dynamic update statement: positioned> contains *what is effectively a static reference to a table which will *not exist at compile time and which is dynamically created abov MOVE 5.24 TO f1 DISPLAY"f1 = 5.24"
DISPLAY"UPDATE ICAST" DISPLAY" SET C1 = 5.2413E+0, C2 = 5.2413E+0, C3 = :f1" DISPLAY" WHERE CURRENT OF CIC1;"
EXECSQL UPDATE ICAST SET C1 = 5.2413E+0, C2 = 5.2413E+0, C3 = :f1 WHERE CURRENT OF CIC1 END-EXEC MOVESQLCODETO SQL-COD
PERFORM CHCKOK DISPLAY" "
COMPUTE x1 = -1 COMPUTE x2 = -1 COMPUTE f1 = -1
DISPLAY"CLOSE CIC1;" DISPLAY"OPEN CIC1;" DISPLAY"FETCH CIC1 INTO :f1, :x1, :x2;"
PERFORM CHCKOK DISPLAY"x1 should be 6; its value is ", x1 DISPLAY"x2 should be 6; its value is ", x2 DISPLAY"f1 * 100 should be 628 or 629; its value is ", x3
if (x1 NOT = 6 OR x2 NOT = 6 OR x3 < 628 OR x3 > 629) then MOVE 0 TO flag END-IF
*FINIS
DISPLAY"ROLLBACK WORK;" EXECSQLROLLBACK WORK END-EXEC MOVESQLCODETO SQL-COD
EXECSQLCOMMIT WORK END-EXEC MOVESQLCODETO SQL-COD ******************** END TEST0581 ******************** ******************** BEGIN TEST0582 ******************* MOVE 1 TO flag
DISPLAY"SELECT C1, C2, C3 INTO :f1, :s1, :x2 FROM ICAST2;" EXECSQLSELECT C1, C2, C3 INTO :f1, :s1, :x2 FROM ICAST2 END-EXEC MOVESQLCODETO SQL-COD COMPUTE x3 = f1 * 100
PERFORM CHCKOK DISPLAY"f1 * 100 should be 300; its value is ", x3 DISPLAY"s1 should be 3; its value is ", s1 DISPLAY"x2 should be 3; its value is ", x2
if (x3 NOT = 300 OR s1 NOT = 3 OR x2 NOT = 3) then MOVE 0 TO flag END-IF
DISPLAY"FETCH CIC2 INTO :x1, :x2, :f1;" EXECSQL FETCH CIC2 INTO :x1, :x2, :f1 END-EXEC MOVESQLCODETO SQL-COD COMPUTE x3 = f1 * 100
PERFORM CHCKOK DISPLAY"x1 should be 3; its value is ", x1 DISPLAY"x2 should be 3; its value is ", x2 DISPLAY"f1 * 100 should be 314; its value is ", x3
if (x1 NOT = 3 OR x2 NOT = 3 OR x3 NOT = 314) then MOVE 0 TO flag END-IF
MOVE 5.24 TO f1 DISPLAY"UPDATE ICAST2" DISPLAY" SET C1 = :f1, C2 = 5, C3 = 5.2413E+0" DISPLAY" WHERE CURRENT OF CIC2;"
EXECSQL UPDATE ICAST2 SET C1 = :f1, C2 = 5, C3 = 5.2413E+0 WHERE CURRENT OF CIC2 END-EXEC MOVESQLCODETO SQL-COD
PERFORM CHCKOK DISPLAY" "
COMPUTE x1 = -1 COMPUTE x2 = -1 COMPUTE f1 = -1
DISPLAY"CLOSE CIC2;" DISPLAY"OPEN CIC2;" DISPLAY"FETCH CIC2 INTO :x1, :x2, :f1;"
PERFORM CHCKOK DISPLAY"x1 should be 5; its value is ", x1 DISPLAY"x2 should be 5; its value is ", x2 DISPLAY"f1 * 100 should be 524; its value is ", x3
if (x1 NOT = 5 OR x2 NOT = 5 OR x3 NOT = 524) then MOVE 0 TO flag END-IF
PERFORM CHCKOK DISPLAY"f1 * 100 should be 200; its value is ", x3 DISPLAY"x1 should be 2; its value is ", x1 DISPLAY"x2 should be 9; its value is ", x2
if (x3 NOT = 200 OR x1 NOT = 2 OR x2 NOT = 9) then MOVE 0 TO flag END-IF
*FINIS
DISPLAY"ROLLBACK WORK;" EXECSQLROLLBACK WORK END-EXEC MOVESQLCODETO SQL-COD
EXECSQLCOMMIT WORK END-EXEC MOVESQLCODETO SQL-COD ******************** END TEST0582 ******************** ******************** BEGIN TEST0583 ******************* MOVE 1 TO flag
DISPLAY" TEST0583 " DISPLAY" FIPS sizing, Dynamic SQL character strings" DISPLAY"References:" DISPLAY" FIPS PUB 127-2 14.1 Transitional SQL features
- " 1, 3" DISPLAY" 16.6 Sizing for database
- " constructs" DISPLAY" Test 0222 (DML047)" DISPLAY" - - - - - - - - - - - - - - - - - - -"
DISPLAY"COMMIT WORK;" EXECSQLCOMMIT WORK END-EXEC MOVESQLCODETO SQL-COD
PERFORM CHCKOK DISPLAY" "
MOVE"NOTE: Additional SQL language is planned for la"TO V1 MOVE"ter addenda to this standard. Major topics unde"TO V2 MOVE"r consideration for such addenda include deducti"TO V3 MOVE"ve logic, Einsteinian relativity for datetime ar"TO V4 MOVE"ithmetic, and real time constraints on joins ;->"TO V5 MOVE VVVVV TO str240 DISPLAY"str240=", str240 " "
DISPLAY"dstmt=""INSERT INTO T240 VALUES (?)""" MOVE"INSERT INTO T240 VALUES (?) " TO dstmt
DISPLAY"PREPARE PT240 FROM :dstmt;" EXECSQL PREPARE PT240 FROM :dstmt END-EXEC MOVESQLCODETO SQL-COD
PERFORM CHCKOK DISPLAY" "
DISPLAY"EXECUTE PT240 USING :str240;" EXECSQL EXECUTE PT240 USING :str240 END-EXEC MOVESQLCODETO SQL-COD
PERFORM CHCKOK DISPLAY" "
DISPLAY"dstmt=""SELECT * FROM T240""" MOVE"SELECT * FROM T240
- " "TO dstmt
DISPLAY"PREPARE UT240 FROM :dstmt;" EXECSQL PREPARE UT240 FROM :dstmt END-EXEC MOVESQLCODETO SQL-COD
PERFORM CHCKOK DISPLAY" "
DISPLAY"DECLARE CT240 CURSOR FOR UT240;" EXECSQL DECLARE CT240 CURSOR FOR UT240 END-EXEC
EXECSQLCOMMIT WORK END-EXEC MOVESQLCODETO SQL-COD ******************** END TEST0583 ********************
**** TESTER MAY CHOOSE TO INSERT CODE FOR errcnt > 0 STOPRUN.
* **** 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 (SQLCODENOT = 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 PERFORMVARYING 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 GOTO EXIT-NOSUBCLASS END-IF
MOVE 4 TO norm1 *examining position 4 of char array NORMSQ *valid characters are 0-9, A-Z PERFORMVARYING 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 PERFORMVARYING 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.
Messung V0.5 in Prozent
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