Test FileServer
===============

The obligatory imports::

    >>> import fileserver
    >>> import os
    >>> import urlparse
    >>> from paste.fixture import TestApp

Make a single file server::

    >>> filename = os.path.join(here, 'example', 'helloworld.txt')
    >>> os.path.exists(filename)
    True
    >>> app = fileserver.FileApp(filename)
    >>> testapp = TestApp(app)
    >>> response = testapp.get('/')
    >>> response.status
    200
    >>> response.body == file(filename).read()
    True

Make a directory server::

    >>> directory = os.path.join(here, 'example')
    >>> os.path.exists(directory) and os.path.isdir(directory)
    True
    >>> app = fileserver.DirectoryServer(directory)
    >>> testapp = TestApp(app)

Ensure you can serve directory listings::

    >>> response = testapp.get('/')
    >>> response.status
    200
    >>> 'helloworld.txt' in response.body
    True

Ensure you can serve file contents::

    >>> response = testapp.get('/helloworld.txt')
    >>> response.status
    200
    >>> response.body == file(filename).read()
    True

Ensure you get a 404 for nonexistent resources::

    >>> response = testapp.get('/notfound.bin', status=404)
    >>> response.status
    404

Ensure we're not misusing slashes::

    >>> response = testapp.get('/helloworld.txt/', status=404)
    >>> response.status
    404

Ensure you can get resources from subdirectories::

    >>> response = testapp.get('/foo')
    >>> response.status # 301 Moved Permanently
    301
    >>> location = response.header_dict['location']
    >>> shema, netloc, path, query, fragment = urlparse.urlsplit(location)
    >>> path
    '/foo/'
    >>> response = testapp.get('/foo/')
    >>> response.status
    200
    >>> 'bar.txt' in response.body
    True
    >>> response = testapp.get('/foo/bar.txt')
    >>> response.status
    200
    >>> filename = os.path.join(here, 'example', 'foo', 'bar.txt')
    >>> response.body == file(filename).read()
    True

Ensure you can't get to non-allowed resources::

    >>> response = testapp.get('/../exampleBADBADBAD', status=404)
    >>> response.status # Not Found: we do not want to give away these resources
    404
    >>> response = testapp.get('//') # XXX weird
    >>> response.status
    301
    >>> location = response.header_dict['location']
    >>> shema, netloc, path, query, fragment = urlparse.urlsplit(location)
    >>> path
    '/'