zc.buildout on MS-Windows

=========================

Certain aspects of every software project are dependent on the

operating system used.

The same - of course - applies to zc.buildout.

To test that Windows doesn't get in the way, we'll test some system

dependent aspects.

The following recipe will create a read-only file which shutil.rmtree

can't delete.

    >>> mkdir('recipe')

    >>> write('recipe', 'recipe.py',

    ... '''

    ... import os

    ... class Recipe:

    ...     def __init__(self, buildout, name, options):

    ...         self.location = os.path.join(

    ...              buildout['buildout']['parts-directory'],

    ...              name)

    ...

    ...     def install(self):

    ...         print "can't remove read only files"

    ...         if not os.path.exists (self.location):

    ...             os.makedirs (self.location)

    ...

    ...         name = os.path.join (self.location, 'readonly.txt')

    ...         open (name, 'w').write ('this is a read only file')

    ...         os.chmod (name, 0400)

    ...         return ()

    ...

    ...     update = install

    ... ''')

    >>> write('recipe', 'setup.py',

    ... '''

    ... from setuptools import setup

    ... setup(name='spam', version='1', py_modules=['recipe'],

    ...       entry_points={'zc.buildout': ['default = recipe:Recipe']},

    ...       )

    ... ''')

    >>> write('recipe', 'README', '')

    >>> print system(buildout+' setup recipe bdist_egg'), # doctest: +ELLIPSIS

    Running setup script 'recipe/setup.py'.

    ...

and we'll configure a buildout to use it:

    >>> write('buildout.cfg',

    ... '''

    ... [buildout]

    ... parts = foo

    ... find-links = %s

    ...

    ... [foo]

    ... recipe = spam

    ... ''' % join('recipe', 'dist'))

    >>> print system(buildout),

    Getting distribution for 'spam'.

    Got spam 1.

    Installing foo.

    can't remove read only files