def testStringDefaultInterpolation(self):
c = Config(spec=Dict(a=String(default="letter a"),
aa=String(default="a {{a}}")))
c.load_data({})
c.resolve()
self.assertEqual(c.get("aa"), "a letter a")
def check_app(app):
config_path = "apps/{}.yaml".format(app)
cfg = Config(filepath=config_path, spec=spec_app).finalize()
pprint(dir(cfg))
pprint(cfg.data)
def testCircularDependency(self):
c = Config(spec=Dict(a=String()))
c.load_data({"a": "a{{a}}a"})
with self.assertRaises(CircularDependency):
c.resolve()
