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import unittest
class TestPDistReportCommand(unittest.TestCase):
def _callFUT(self, **kw):
argv = []
from pyramid.scripts.pdistreport import main
return main(argv, **kw)
def test_no_dists(self):
def platform():
return 'myplatform'
pkg_resources = DummyPkgResources()
L = []
def out(*args):
L.extend(args)
result = self._callFUT(pkg_resources=pkg_resources, platform=platform,
out=out)
self.assertEqual(result, None)
self.assertEqual(
L,
['Pyramid version:', '1',
'Platform:', 'myplatform',
'Packages:']
)
def test_with_dists(self):
def platform():
return 'myplatform'
working_set = (DummyDistribution('abc'), DummyDistribution('def'))
pkg_resources = DummyPkgResources(working_set)
L = []
def out(*args):
L.extend(args)
result = self._callFUT(pkg_resources=pkg_resources, platform=platform,
out=out)
self.assertEqual(result, None)
self.assertEqual(
L,
['Pyramid version:',
'1',
'Platform:',
'myplatform',
'Packages:',
' ',
'abc',
'1',
' ',
'/projects/abc',
' ',
'def',
'1',
' ',
'/projects/def']
)
class DummyPkgResources(object):
def __init__(self, working_set=()):
self.working_set = working_set
def get_distribution(self, name):
return Version('1')
class Version(object):
def __init__(self, version):
self.version = version
class DummyDistribution(object):
def __init__(self, name):
self.project_name = name
self.version = '1'
self.location = '/projects/%s' % name
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