paweld/fpc
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/fpc/source.git synced 2025-09-07 09:50:38 +02:00
Code Issues Packages Projects Releases Wiki Activity

Implemented stream tests

Browse Source
This commit is contained in:
michael 1998-06-12 08:15:26 +00:00
parent 8068589c3c
commit aaae629e69
2 changed files with 35 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

BIN
fcl/tests/fstream.pp Normal file
View File

Binary file not shown.

35
fcl/tests/mstream.pp Normal file
View File

@ -0,0 +1,35 @@
Program TestStream;
uses objpas, classes;
Var Stream : TMemoryStream;
S,T : String;
begin
S:='ABCDEFGHIJKLMNOPQRSTUVWXYZ';
T:=S;
Writeln ('Creating stream.');
Stream:=TMemoryStream.Create;
Writeln ('Initial Size : ',Stream.Size);
Writeln ('Initial Capacity : ',Stream.Capacity);
Writeln ('Initial Position : ',Stream.Position);
Stream.WriteByte (1);
Stream.WriteWord (2);
Stream.WriteDWord (3);
Stream.WriteBuffer (S[1],Length(S));
Writeln ('Stream Size is : ',Stream.Size);
Writeln ('Streem Capacity is : ',STream.Capacity);
Stream.Seek(0,soFromBeginning);
If Stream.ReadByte<>1 then Writeln ('First byte not 1');
If Stream.ReadWord<>2 then Writeln ('First word not 2');
If Stream.ReadDWord<>3 then Writeln ('First Word not 3');
If Stream.Read(T[1],Length(S))<>Length(S) then Writeln ('Couldn''t read string.');
Stream.WriteByte (1);
Stream.WriteWord (2);
Stream.WriteDWord (3);
Stream.WriteBuffer (S[1],Length(S));
Writeln ('Stream Size is : ',Stream.Size);
Writeln ('Streem Capacity is : ',STream.Capacity);
Stream.SaveToFile('Test2.dat');
Stream.Free;
end.