def test_enumeration(self):
mgr = SchemaManager()
mgr.bind(ITestSchema)
name = ITestSchema.__identifier__
item = (name, ITestSchema)
assert mgr.keys() == list(mgr.iterkeys()) == [name]
assert mgr.items() == list(mgr.iteritems()) == [item]
assert mgr.values() == list(mgr.itervalues()) == [ITestSchema]
def test_enumeration(self):
mgr = SchemaManager()
mgr.bind(ITestSchema)
name = ITestSchema.__identifier__
item = (name, ITestSchema)
assert mgr.keys() == list(mgr.iterkeys()) == [name]
assert mgr.items() == list(mgr.iteritems()) == [item]
assert mgr.values() == list(mgr.itervalues()) == [ITestSchema]
def test_orphans(self):
mgr = SchemaManager()
mgr.bind(ITestSchema)
mgr._names.append('some.unimportable.name')
assert ITestSchema in mgr.values()
assert ITestSchema.__identifier__ not in mgr.orphans()
assert 'some.unimportable.name' in mgr.orphans()
def test_orphans(self):
mgr = SchemaManager()
mgr.bind(ITestSchema)
mgr._names.append("some.unimportable.name")
assert ITestSchema in mgr.values()
assert ITestSchema.__identifier__ not in mgr.orphans()
assert "some.unimportable.name" in mgr.orphans()
def test_bind_containment_and_forget(self):
mgr = SchemaManager()
assert len(mgr) == 0
mgr.bind(ITestSchema)
name = ITestSchema.__identifier__
assert name in mgr
assert ITestSchema in mgr # check containment by value
assert mgr.get(name) is ITestSchema
assert len(mgr) == 1
mgr.bind(ITestSchema2)
assert ITestSchema2.__identifier__ in mgr
assert ITestSchema2 in mgr
assert mgr.get(ITestSchema2.__identifier__) is ITestSchema2
assert len(mgr) == 2
mgr.forget(ITestSchema2)
assert ITestSchema2 not in mgr
assert ITestSchema2.__identifier__ not in mgr
assert mgr.get(ITestSchema2.__identifier__) is None
assert len(mgr) == 1
mgr.forget(name)
assert name not in mgr
assert len(mgr) == 0
def test_bind_containment_and_forget(self):
mgr = SchemaManager()
assert len(mgr) == 0
mgr.bind(ITestSchema)
name = ITestSchema.__identifier__
assert name in mgr
assert ITestSchema in mgr # check containment by value
assert mgr.get(name) is ITestSchema
assert len(mgr) == 1
mgr.bind(ITestSchema2)
assert ITestSchema2.__identifier__ in mgr
assert ITestSchema2 in mgr
assert mgr.get(ITestSchema2.__identifier__) is ITestSchema2
assert len(mgr) == 2
mgr.forget(ITestSchema2)
assert ITestSchema2 not in mgr
assert ITestSchema2.__identifier__ not in mgr
assert mgr.get(ITestSchema2.__identifier__) is None
assert len(mgr) == 1
mgr.forget(name)
assert name not in mgr
assert len(mgr) == 0