def test_graph_no_interface(self, mcharm):
m = mcharm.return_value
m.search.return_value = None
self.assertEqual(graph('nointerface', 'requires'), None)
m.search.assert_called_with({
'series': 'trusty',
'provides': 'nointerface'
})
def test_graph_no_interface(self, store):
store = store.return_value
store.provides.return_value = []
self.assertEqual(graph('nointerface', 'requires'), None)
store.provides.assert_called_with('nointerface')
def test_graph(self, store):
charm = Mock(series='trusty')
store = store.return_value
store.provides.return_value = [charm]
self.assertEqual(graph('nagios', 'requires'), charm)
store.provides.assert_called_with('nagios')
def test_graph(self, mcharm):
m = mcharm.return_value
m.search.return_value = [{'foo': 'bar'}]
self.assertEqual(graph('nagios', 'requires'), {'foo': 'bar'})
m.search.assert_called_with({'series': 'trusty', 'provides': 'nagios'})
def test_graph_no_interface(self, mcharm):
m = mcharm.return_value
m.search.return_value = None
self.assertEqual(graph('nointerface', 'requires'), None)
m.search.assert_called_with({'series': 'trusty',
'provides': 'nointerface'})
def test_graph(self, mcharm):
m = mcharm.return_value
m.search.return_value = [{'foo': 'bar'}]
self.assertEqual(graph('nagios', 'requires'), {'foo': 'bar'})
m.search.assert_called_with({'series': 'trusty',
'provides': 'nagios'})
