a4a357a18b
* /harbour/* -> /*
* moved whole Harbour source tree one level up to
avoid single 'harbour' top dir
44 lines
1.3 KiB
Plaintext
44 lines
1.3 KiB
Plaintext
/*
|
|
* $Id$
|
|
*/
|
|
|
|
// Testing Harbour long string handling with device output
|
|
|
|
/* Harbour Project source code
|
|
http://harbour-project.org/
|
|
Donated to the public domain on 2001-03-08 by David G. Holm <dholm jsd-llc com>
|
|
*/
|
|
|
|
PROCEDURE Main()
|
|
|
|
LOCAL cShort := "1234567890"
|
|
LOCAL i, cLong, cBuffer, nHandle
|
|
|
|
// Create an 80 KB string (Clipper is limited to 64 KB).
|
|
cLong := cShort
|
|
FOR i := 1 TO 13
|
|
cLong += cLong
|
|
NEXT
|
|
|
|
// Write the long string to file long_str.prn
|
|
SET PRINTER TO long_str
|
|
SET DEVICE TO PRINTER
|
|
DevOut( cLong )
|
|
SET PRINTER OFF
|
|
SET DEVICE TO SCREEN
|
|
|
|
// Confirm the string length and that a copy is exactly identical.
|
|
? "The length of the long string is", iif( Len( cLong ) == 80 * 1024, "correct", "wrong" )
|
|
cBuffer := cLong
|
|
? "The length of a copy of the long string is", iif( Len( cLong ) == 80 * 1024, "correct", "wrong" )
|
|
? "The copy of the long string is", iif( cLong == cBuffer, "equal", "not equal" ), "to the long string"
|
|
|
|
// Read the string back in and compare it to the original.
|
|
nHandle := FOpen( "long_str.prn" )
|
|
cBuffer := FReadStr( nHandle, 90000 )
|
|
? "Original:", Len( cLong )
|
|
? "From file:", Len( cBuffer )
|
|
? "The strings are", iif( cLong == cBuffer, "equal", "not equal" )
|
|
|
|
RETURN
|