def test_arrays(self):
arr = parse_string('[]')
self.assertListEqual(arr, [])
arr = parse_string('["People", "Places", "Things"]')
self.assertListEqual(arr, ["People", "Places", "Things"])
arr = parse_string('["Apples", "Bananas", ["Pears", "Limes"]]')
self.assertListEqual(arr, ["Apples", "Bananas", ["Pears", "Limes"]])
def test_arrays(self):
arr = parse_string('[]')
self.assertListEqual(arr, [])
arr = parse_string('["People", "Places", "Things"]')
self.assertListEqual(arr, ["People", "Places", "Things"])
arr = parse_string('["Apples", "Bananas", ["Pears", "Limes"]]')
self.assertListEqual(arr, ["Apples", "Bananas", ["Pears", "Limes"]])
self.assertRaises(ValueError, parse_string, '["People", "Places", "Things"')
self.assertRaises(ValueError, parse_string, '["People", "Places" "Things"]')
self.assertRaises(ValueError, parse_string, '["People", "Places"] "Things"]')
def test_objects(self):
obj = parse_string('{"key1":"value1"}')
self.assertDictEqual(obj, {"key1": "value1"})
obj = parse_string("{}")
self.assertDictEqual(obj, {})
obj = parse_string('{"name": {"first":"Daniel", "last": "Yule"}}')
self.assertDictEqual(obj,
{"name": {
"first": "Daniel",
"last": "Yule"
}})
# Borrowed from http://en.wikipedia.org/wiki/JSON
big_file = """{
"firstName": "John",
"lastName": "Smith",
"isAlive": true,
"age": 25,
"height_cm": 167.6,
"address": {
"streetAddress": "21 2nd Street",
"city": "New York",
"state": "NY",
"postalCode": "10021-3100"
},
"phoneNumbers": [
{
"type": "home",
"number": "212 555-1234"
},
{
"type": "office",
"number": "646 555-4567"
}
],
"children": [],
"spouse": null
}"""
obj = parse_string(big_file)
self.assertDictEqual(
obj, {
"firstName":
"John",
"lastName":
"Smith",
"isAlive":
True,
"age":
25,
"height_cm":
167.6,
"address": {
"streetAddress": "21 2nd Street",
"city": "New York",
"state": "NY",
"postalCode": "10021-3100"
},
"phoneNumbers": [{
"type": "home",
"number": "212 555-1234"
}, {
"type": "office",
"number": "646 555-4567"
}],
"children": [],
"spouse":
None
})
import induce, helpers
import nayajson
with induce.grammar() as g:
myfile = helpers.slurparg()
with induce.Tracer(myfile, g):
nayajson.parse_string(myfile)