예제 #1
0
 def test_attribute_checkers(self):
     self.assert_true(
         is_resource_class_terminal_attribute(IMyEntity, 'text'))
     self.assert_true(
         is_resource_class_member_attribute(IMyEntity, 'parent'))
     self.assert_true(
         is_resource_class_collection_attribute(IMyEntity, 'children'))
     self.assert_true(
         is_resource_class_resource_attribute(IMyEntity, 'parent'))
     self.assert_true(
         is_resource_class_resource_attribute(IMyEntity, 'children'))
     attr_names = list(get_resource_class_attribute_names(MyEntityMember))
     self.assert_equal(attr_names, ATTRIBUTE_NAMES)
     it = get_resource_class_attribute_iterator(MyEntityMember)
     self.assert_equal([attr.resource_attr for attr in it], ATTRIBUTE_NAMES)
예제 #2
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 def test_attribute_checkers(self):
     self.assert_true(is_resource_class_terminal_attribute(IMyEntity,
                                                           'text'))
     self.assert_true(is_resource_class_member_attribute(IMyEntity,
                                                         'parent'))
     self.assert_true(is_resource_class_collection_attribute(IMyEntity,
                                                             'children'))
     self.assert_true(is_resource_class_resource_attribute(IMyEntity,
                                                           'parent'))
     self.assert_true(is_resource_class_resource_attribute(IMyEntity,
                                                           'children'))
     attr_names = list(get_resource_class_attribute_names(MyEntityMember))
     self.assert_equal(attr_names, ATTRIBUTE_NAMES)
     it = get_resource_class_attribute_iterator(MyEntityMember)
     self.assert_equal([attr.resource_attr for attr in it],
                       ATTRIBUTE_NAMES)
예제 #3
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 def visit(mb_cls, grph, path, incl_backrefs):
     for attr_name in get_resource_class_attribute_names(mb_cls):
         if is_resource_class_terminal_attribute(mb_cls, attr_name):
             continue
         child_descr = getattr(mb_cls, attr_name)
         child_mb_cls = get_member_class(child_descr.attr_type)
         # We do not follow cyclic references back to a resource class
         # that is last in the path.
         if len(path) > 0 and child_mb_cls is path[-1] \
            and not incl_backrefs:
             continue
         if not grph.has_node(child_mb_cls):
             grph.add_node(child_mb_cls)
             path.append(mb_cls)
             visit(child_mb_cls, grph, path, incl_backrefs)
             path.pop()
         if not grph.has_edge((mb_cls, child_mb_cls)):
             grph.add_edge((mb_cls, child_mb_cls))
예제 #4
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파일: storing.py 프로젝트: b8va/everest
 def visit(mb_cls, grph, path, incl_backrefs):
     for attr_name in get_resource_class_attribute_names(mb_cls):
         if is_resource_class_terminal_attribute(mb_cls, attr_name):
             continue
         child_descr = getattr(mb_cls, attr_name)
         child_mb_cls = get_member_class(child_descr.attr_type)
         # We do not follow cyclic references back to a resource class
         # that is last in the path.
         if len(path) > 0 and child_mb_cls is path[-1] \
            and not incl_backrefs:
             continue
         if not grph.has_node(child_mb_cls):
             grph.add_node(child_mb_cls)
             path.append(mb_cls)
             visit(child_mb_cls, grph, path, incl_backrefs)
             path.pop()
         if not grph.has_edge((mb_cls, child_mb_cls)):
             grph.add_edge((mb_cls, child_mb_cls))
예제 #5
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파일: storing.py 프로젝트: b8va/everest
 def visit(rc, grph, dep_grph):
     mb_cls = type(rc)
     attr_map = get_resource_class_attributes(mb_cls)
     for attr_name, attr in iteritems_(attr_map):
         if is_resource_class_terminal_attribute(mb_cls, attr_name):
             continue
         # Only follow the resource attribute if the dependency graph
         # has an edge here.
         child_mb_cls = get_member_class(attr.attr_type)
         if not dep_grph.has_edge((mb_cls, child_mb_cls)):
             continue
         child_rc = getattr(rc, attr_name)
         if is_resource_class_collection_attribute(mb_cls, attr_name):
             for child_mb in child_rc:
                 if not grph.has_node(child_mb): # Ignore cyclic references.
                     grph.add_node(child_mb)
                     grph.add_edge((rc, child_mb))
                     visit(child_mb, grph, dep_grph)
         else: # Member.
             if not grph.has_node(child_rc): # Ignore cyclic references.
                 grph.add_node(child_rc)
                 grph.add_edge((rc, child_rc))
                 visit(child_rc, grph, dep_grph)
예제 #6
0
 def visit(rc, grph, dep_grph):
     mb_cls = type(rc)
     attr_map = get_resource_class_attributes(mb_cls)
     for attr_name, attr in iteritems_(attr_map):
         if is_resource_class_terminal_attribute(mb_cls, attr_name):
             continue
         # Only follow the resource attribute if the dependency graph
         # has an edge here.
         child_mb_cls = get_member_class(attr.attr_type)
         if not dep_grph.has_edge((mb_cls, child_mb_cls)):
             continue
         child_rc = getattr(rc, attr_name)
         if is_resource_class_collection_attribute(mb_cls, attr_name):
             for child_mb in child_rc:
                 if not grph.has_node(
                         child_mb):  # Ignore cyclic references.
                     grph.add_node(child_mb)
                     grph.add_edge((rc, child_mb))
                     visit(child_mb, grph, dep_grph)
         else:  # Member.
             if not grph.has_node(child_rc):  # Ignore cyclic references.
                 grph.add_node(child_rc)
                 grph.add_edge((rc, child_rc))
                 visit(child_rc, grph, dep_grph)