def test_complex_prop(self):
class Foo(jw.JsonWrappedObj):
writeable = True
pass
class Wrapper(object):
@classmethod
def map(c, x):
return "in_" + x
@classmethod
def unmap(c, x):
return x[len("in_"):]
jw.props(Foo, a={"ro": True}, b={"map": Wrapper}, d={"mapto": "c"})
f = Foo({"a": "aaa", "c": "hello"})
def seta():
f.a = "changed"
self.assertRaises(AttributeError, seta)
self.assertEquals(f.d, "hello")
f.d = "there"
self.assertEquals(f.d, "there")
self.assertEquals(f.props["c"], "there")
f = Foo.map({"b": "hello"})
self.assertEquals(f.b, "in_hello")
f.b = "in_goodbye"
p = f.to_json_obj()
self.assertEquals(p["b"], "goodbye")
def test_complex_prop(self):
class Foo(jw.JsonWrappedObj):
writeable = True
pass
class Wrapper(object):
@classmethod
def map(c,x):
return "in_" + x
@classmethod
def unmap(c,x):
return x[len("in_"):]
jw.props(Foo,
a={
"ro": True
},
b={ "map" : Wrapper },
d={
"mapto" : "c"
})
f = Foo({"a":"aaa","c":"hello"})
def seta():
f.a = "changed"
self.assertRaises(AttributeError, seta)
self.assertEquals(f.d, "hello")
f.d = "there"
self.assertEquals(f.d, "there")
self.assertEquals(f.props["c"], "there")
f = Foo.map({"b":"hello"})
self.assertEquals(f.b, "in_hello")
f.b="in_goodbye"
p = f.to_json_obj()
self.assertEquals(p["b"], "goodbye")
def test_simple_prop(self):
class Foo(jw.JsonWrappedObj):
pass
jw.props(Foo, "hey")
f = Foo({"hey":"you"})
self.assertEquals(f.hey, "you")
def failer():
f.hey = "here"
self.assertRaises(AttributeError, failer)
class Bar(jw.JsonWrappedObj):
writeable = True
pass
jw.props(Bar, "hey")
b = Bar({"hey":"you"})
self.assertEquals(b.hey, "you")
b.hey = "hay!"
self.assertEquals(b.hey, "hay!")
def test_simple_prop(self):
class Foo(jw.JsonWrappedObj):
pass
jw.props(Foo, "hey")
f = Foo({"hey": "you"})
self.assertEquals(f.hey, "you")
def failer():
f.hey = "here"
self.assertRaises(AttributeError, failer)
class Bar(jw.JsonWrappedObj):
writeable = True
pass
jw.props(Bar, "hey")
b = Bar({"hey": "you"})
self.assertEquals(b.hey, "you")
b.hey = "hay!"
self.assertEquals(b.hey, "hay!")
4: ("multipoint", point, True),
5: ("multilinestring", linestring, True),
6: ("multipolygon", polygon, True),
7: ("geometrycollection", geometry_collection, True)
}[rawkind]
if not multi:
return parse_f(kind)
multi_count = chomp("I")[0]
parse_f = geometry_collection
return factory.multi(kind, [parse_f(kind) for r in range(multi_count)])
return geometry_collection()
class Feature(jsonwrap.JsonWrappedObj):
def raw_parse(self, fact):
return parse_geometry(self.geometry, fact)
def _attributes(self):
if not hasattr(self, "_attrs"):
self._attrs = dict(
(p, v) for (p, v) in self.props.iteritems() if p != 'geometry')
return self._attrs
attributes = property(_attributes)
jsonwrap.props(Feature, "geometry")
1 : ("point",point,False),
2 : ("linestring",linestring,False),
3 : ("polygon",polygon,False),
4 : ("multipoint",point,True),
5 : ("multilinestring",linestring,True),
6 : ("multipolygon",polygon,True),
7 : ("geometrycollection", geometry_collection, True)
}[rawkind]
if not multi:
return parse_f(kind)
multi_count = chomp("I")[0]
parse_f = geometry_collection
return factory.multi(kind, [parse_f(kind) for r in range(multi_count)])
return geometry_collection()
class Feature(jsonwrap.JsonWrappedObj):
def raw_parse(self, fact):
return parse_geometry(self.geometry, fact)
def _attributes(self):
if not hasattr(self, "_attrs"):
self._attrs = dict( (p,v) for (p,v) in self.props.iteritems() if p != 'geometry')
return self._attrs
attributes = property(_attributes)
jsonwrap.props(Feature,
"geometry")
