def test_fetch_missing(mocker):
iter_ep = mocker.patch(
'sampleproject.toolkit.app.pkg_resources.iter_entry_points')
from sampleproject.toolkit.app import BaseApplication, UserError
app = BaseApplication()
iter_ep.return_value = []
with pytest.raises(UserError):
app.fetch_plugin('myplugin')
def test_fetch_failing(mocker):
iter_ep = mocker.patch(
'sampleproject.toolkit.app.pkg_resources.iter_entry_points')
from sampleproject.toolkit.app import BaseApplication, UserError
app = BaseApplication()
ep = mocker.Mock(name='ep')
ep.load.side_effect = Exception('Pouet')
iter_ep.return_value = [ep]
with pytest.raises(UserError):
app.fetch_plugin('myplugin')
def test_fetch_plugin(mocker):
iter_ep = mocker.patch(
'sampleproject.toolkit.app.pkg_resources.iter_entry_points')
from sampleproject.toolkit.app import BaseApplication
app = BaseApplication()
ep = mocker.Mock(name='found')
ep.name = 'found'
ep.load.return_value = 'PLUGIN OBJECT'
iter_ep.return_value = [ep]
assert 'PLUGIN OBJECT' == app.fetch_plugin(['found'])