def test_parameters_as_dict(self):
json = { "types": [
{ "type": "A",
"parameters": {
"s": "string",
"d": "datetime"
}
}
],
"objects": [
{ "type": "A",
"parameters": {
"s": "string",
"d": "2012-02-10T20:00:00"
} },
{ "type": "A",
"parameters": {
"d": datetime.datetime(2012, 2, 10, 20, 0, 0)
}},
{ "type": "A" }
],
"relations": []
}
jio = JsonIO(self.mapper, add_new_types=True)
objs = jio.read_json(json)
self.assertEqual(len(objs), 3)
self.assertEqual(objs[0].params["s"], "string")
self.assertEqual(objs[0].params["d"], datetime.datetime(2012, 2, 10, 20, 0, 0))
def test_children(self):
json = {
"types": [{ "type": "A", "parameters": { "s": "string" } }],
"objects": [
{ "type": "A",
"id": 1,
"parameters": { "s": "parent1" }
},
{ "type": "A",
"parameters": { "s": "parent2" },
"children": [
{ "type": "A",
"parameters": { "s": "child21" }
},
{ "type": "A",
"parameters": { "s": "child22" }
},
]
},
{ "type": "A",
"id": 2,
"parameters": { "s": "child11" }
}
],
"relations": [
{
"relation": "child",
"from": "id:2",
"to": "id:1"
}
]
}
jio = JsonIO(self.mapper, add_new_types=True)
objs = jio.read_json(json)
self.assertEqual(len(objs), 5)
roots = self.mapper.find_roots()
self.assertEqual(set([roots[0].params["s"], roots[1].params["s"]]), set(["parent1", "parent2"]))
