Hi,
I need to mock Stream.Read method with RhinoMocks but it looks like
it's impossible.
Any ideas? 5 5410
Pawel Pabich <pa**********@g mail.comwrote:
I need to mock Stream.Read method with RhinoMocks but it looks like
it's impossible.
Any ideas?
I believe it's possible to mock it in EasyMock.NET because Stream
derives from MarshalByRefObj ect. I haven't tried doing it in
RhinoMocks.
Do you *definitely* need a mock here rather than a stub though? Are you
testing that something works even in the face of Read not returning all
the data in one go, or something like that?
You could always create your own Stream class, rather than using
RhinoMocks.
--
Jon Skeet - <sk***@pobox.co m> http://www.pobox.com/~skeet Blog: http://www.msmvps.com/jon.skeet
If replying to the group, please do not mail me too
The problem is that int Read(byte[] buffer,int offset, int size)
method does not return an array of bytes but it takes an empty array
of bytes as a parameter and then fills it up. I can not see any way
how to mock this method and set an expectation that let's say it
returns new byte[]{1,2,3}, If it returned an array of bytes there
would be no problem. I can always create my own MyStream class but
that's the work RihnoMocks is responsible for :)
thanks
Pawel
On Feb 13, 1:52 pm, Jon Skeet [C# MVP] <s...@pobox.com wrote:
Pawel Pabich <pawel.pab...@g mail.comwrote:
I need to mock Stream.Read method with RhinoMocks but it looks like
it's impossible.
Any ideas?
I believe it's possible to mock it in EasyMock.NET because Stream
derives from MarshalByRefObj ect. I haven't tried doing it in
RhinoMocks.
Do you *definitely* need a mock here rather than a stub though? Are you
testing that something works even in the face of Read not returning all
the data in one go, or something like that?
You could always create your own Stream class, rather than using
RhinoMocks.
--
Jon Skeet - <s...@pobox.com >http://www.pobox.com/~skeet Blog:http://www.msmvps.com/jon.skeet
If replying to the group, please do not mail me too
Pawel Pabich <pa**********@g mail.comwrote:
The problem is that int Read(byte[] buffer,int offset, int size)
method does not return an array of bytes but it takes an empty array
of bytes as a parameter and then fills it up. I can not see any way
how to mock this method and set an expectation that let's say it
returns new byte[]{1,2,3}, If it returned an array of bytes there
would be no problem. I can always create my own MyStream class but
that's the work RihnoMocks is responsible for :)
You'd need to set up a custom action to execute when the method is
called. I'm sure RhinoMocks can do this, but I can't remember exactly
how off the top of my head. EasyMock.NET can't do it with the version
on SF.NET, but I've got a version that can if you need it. (I'd look
further into RhinoMocks though. There must be a way of executing a
delegate on method call.)
--
Jon Skeet - <sk***@pobox.co m> http://www.pobox.com/~skeet Blog: http://www.msmvps.com/jon.skeet
If replying to the group, please do not mail me too
Yes, you are right there is a way of invoking a delegate but this
still require me to write some code that
I would rather avoid but it seems there is no way to achieve that.
On Feb 14, 7:29 am, Jon Skeet [C# MVP] <s...@pobox.com wrote:
Pawel Pabich <pawel.pab...@g mail.comwrote:
The problem is that int Read(byte[] buffer,int offset, int size)
method does not return an array of bytes but it takes an empty array
of bytes as a parameter and then fills it up. I can not see any way
how to mock this method and set an expectation that let's say it
returns new byte[]{1,2,3}, If it returned an array of bytes there
would be no problem. I can always create my own MyStream class but
that's the work RihnoMocks is responsible for :)
You'd need to set up a custom action to execute when the method is
called. I'm sure RhinoMocks can do this, but I can't remember exactly
how off the top of my head. EasyMock.NET can't do it with the version
on SF.NET, but I've got a version that can if you need it. (I'd look
further into RhinoMocks though. There must be a way of executing a
delegate on method call.)
--
Jon Skeet - <s...@pobox.com >http://www.pobox.com/~skeet Blog:http://www.msmvps.com/jon.skeet
If replying to the group, please do not mail me too
Pawel Pabich <pa**********@g mail.comwrote:
Yes, you are right there is a way of invoking a delegate but this
still require me to write some code that
I would rather avoid but it seems there is no way to achieve that.
There's very little code to write - and you could always write it in
such a way that you only need to write it once, so you can pass in
different byte arrays to create different delegates for future use,
etc.
--
Jon Skeet - <sk***@pobox.co m> http://www.pobox.com/~skeet Blog: http://www.msmvps.com/jon.skeet
If replying to the group, please do not mail me too This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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