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import os
import plaster
import pytest
here = os.path.dirname(__file__)
test_filter_path = 'sample_configs/test_filter.ini'
class TestSimpleURI(object):
config_uri = test_filter_path
@pytest.fixture(autouse=True)
def loader(self, fake_packages, monkeypatch):
monkeypatch.chdir(here)
self.loader = plaster.get_loader(self.config_uri, protocols=['wsgi'])
def test_get_wsgi_filter(self):
import fakeapp.apps
app_filter_factory = self.loader.get_wsgi_filter('filt')
other_loader = plaster.get_loader(
'sample_configs/basic_app.ini', protocols=['wsgi'])
app = other_loader.get_wsgi_app()
app_filter = app_filter_factory(app)
assert isinstance(app_filter, fakeapp.apps.CapFilter)
assert app_filter.method_to_call == 'lower'
assert app_filter.app is fakeapp.apps.basic_app
def test_invalid_name(self):
with pytest.raises(LookupError):
self.loader.get_wsgi_filter('invalid')
class TestSectionedURI(TestSimpleURI):
config_uri = test_filter_path + '#filt'
def test_get_wsgi_filter(self):
import fakeapp.apps
app_filter_factory = self.loader.get_wsgi_filter()
other_loader = plaster.get_loader(
'pastedeploy+ini:sample_configs/basic_app.ini#main',
protocols=['wsgi'])
app = other_loader.get_wsgi_app()
app_filter = app_filter_factory(app)
assert isinstance(app_filter, fakeapp.apps.CapFilter)
assert app_filter.method_to_call == 'lower'
assert app_filter.app is fakeapp.apps.basic_app
class TestSchemeAndSectionedURI(TestSectionedURI):
config_uri = 'pastedeploy+ini:' + test_filter_path + '#filt'
class TestEggURI(object):
config_uri = 'egg:FakeApp#caps'
@pytest.fixture(autouse=True)
def loader(self, fake_packages):
self.loader = plaster.get_loader(self.config_uri, protocols=['wsgi'])
def test_it(self):
import fakeapp.apps
filter = self.loader.get_wsgi_filter()
filtered_app = filter('foo')
assert isinstance(filtered_app, fakeapp.apps.CapFilter)
def test_it_override_name(self):
import fakeapp.apps
filter = self.loader.get_wsgi_filter('caps')
filtered_app = filter('foo')
assert isinstance(filtered_app, fakeapp.apps.CapFilter)
def test_invalid_name(self):
with pytest.raises(LookupError):
self.loader.get_wsgi_filter('invalid')
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