def test_class_paths(self, Document, Section, SubSection):
assert getdotattr(Section, 'document') is Section.document
assert (
getdotattr(SubSection, 'section.document') is
Section.document
)
assert getdotattr(Section, 'document.name') is Document.name
def test_class_paths(self):
assert getdotattr(self.Section, 'document') is self.Section.document
assert (
getdotattr(self.SubSection, 'section.document') is
self.Section.document
)
assert getdotattr(self.Section, 'document.name') is self.Document.name
def visit_field(self, dikt, instance, field, field_names=None, name=None):
exposed_name = name or field.exposed_name
extension = field.extras.get('extension')
if extension is not None:
try:
extension_instance = instance.extension_instance(
extension,
self.session,
with_extensions=self.with_extensions)
expose = extension_instance.expose
except SkipExtension:
return
elif field.exposed_as is None:
expose = lambda s, f, **kw: getdotattr(s, f.internal_name)
elif isinstance(field.exposed_as, str):
expose = lambda s, f, **kw: getdotattr(s, f.exposed_as)
elif callable(field.exposed_as):
expose = field.exposed_as
else:
raise TypeError(
'Field exposed_as is expected to be a string or a function')
exposed_value = expose(instance, field)
dikt[exposed_name] = self.visit_value(instance,
field,
exposed_value,
field_names=field_names)
def test_class_paths(self):
assert getdotattr(self.Section, 'document') is self.Section.document
assert (
getdotattr(self.SubSection, 'section.document') is
self.Section.document
)
assert getdotattr(self.Section, 'document.name') is self.Document.name
def test_with_instrumented_lists(self):
document = self.Document(name=u'some document')
section = self.Section(document=document)
subsection = self.SubSection(section=section)
subsubsection = self.SubSubSection(subsection=subsection)
assert getdotattr(document, 'sections') == [section]
assert getdotattr(document, 'sections.subsections') == [subsection]
assert getdotattr(document, 'sections.subsections.subsubsections') == [
subsubsection
]
def test_with_instrumented_lists(self):
document = self.Document(name=u'some document')
section = self.Section(document=document)
subsection = self.SubSection(section=section)
subsubsection = self.SubSubSection(subsection=subsection)
assert getdotattr(document, 'sections.subsections') == [
[subsection]
]
assert getdotattr(document, 'sections.subsections.subsubsections') == [
[subsubsection]
]
def gather_callback_args(self, obj, callbacks):
session = sa.orm.object_session(obj)
for callback in callbacks:
backref = callback.backref
root_objs = getdotattr(obj, backref) if backref else obj
if root_objs:
if not isinstance(root_objs, Iterable):
root_objs = [root_objs]
for root_obj in root_objs:
objects = getdotattr(
root_obj, callback.fullpath,
lambda obj: obj not in session.deleted)
yield (root_obj, callback.func, objects)
def test_simple_objects(self):
document = self.Document(name=u'some document')
section = self.Section(document=document)
subsection = self.SubSection(section=section)
assert getdotattr(subsection,
'section.document.name') == u'some document'
def get_callback_args(self, root_obj, callback):
session = sa.orm.object_session(root_obj)
objects = getdotattr(root_obj, callback.fullpath,
lambda obj: obj not in session.deleted)
path = str(callback.fullpath)
if '.' in path or has_changes(root_obj, path):
return (root_obj, callback.func, objects)
def test_simple_objects(self):
document = self.Document(name=u'some document')
section = self.Section(document=document)
subsection = self.SubSection(section=section)
assert getdotattr(
subsection,
'section.document.name'
) == u'some document'
def gather_callback_args(self, obj, callbacks):
session = sa.orm.object_session(obj)
for callback in callbacks:
backref = callback.backref
root_objs = getdotattr(obj, backref) if backref else obj
if root_objs:
if not isinstance(root_objs, Iterable):
root_objs = [root_objs]
for root_obj in root_objs:
objects = getdotattr(
root_obj,
callback.fullpath,
lambda obj: obj not in session.deleted
)
yield (
root_obj,
callback.func,
objects
)
def gather_callback_args(self, obj, callbacks):
for callback in callbacks:
backref = callback.backref
root_objs = getdotattr(obj, backref) if backref else obj
if root_objs:
if not isinstance(root_objs, Iterable):
root_objs = [root_objs]
for root_obj in root_objs:
if root_obj:
args = self.get_callback_args(root_obj, callback)
if args:
yield args
def get_callback_args(self, root_obj, callback):
session = sa.orm.object_session(root_obj)
objects = getdotattr(
root_obj,
callback.fullpath,
lambda obj: obj not in session.deleted
)
path = str(callback.fullpath)
if '.' in path or has_changes(root_obj, path):
return (
root_obj,
callback.func,
objects
)
def gather_callback_args(self, obj, callbacks):
for callback in callbacks:
backref = callback.backref
root_objs = getdotattr(obj, backref) if backref else obj
if root_objs:
if not isinstance(root_objs, Iterable):
root_objs = [root_objs]
for root_obj in root_objs:
if root_obj:
args = self.get_callback_args(root_obj, callback)
if args:
yield args
def test_class_paths(self, Document, Section, SubSection):
assert getdotattr(Section, 'document') is Section.document
assert (getdotattr(SubSection, 'section.document') is Section.document)
assert getdotattr(Section, 'document.name') is Document.name