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from dcos import jsonitem
from dcos.errors import DCOSException
import pytest
@pytest.fixture(params=range(6))
def bad_object(request):
return [
'{"key":value}',
'this is a string',
'4.5',
'4',
'true',
'[1,2,3]',
][request.param]
@pytest.fixture(params=range(4))
def bad_number(request):
return [
'this is a string',
'true',
'{"key":"value"}',
'[1,2,3]',
][request.param]
@pytest.fixture(params=range(5))
def bad_integer(request):
return [
'this is a string',
'true',
'{"key":"value"}',
'45.0',
'[1,2,3]',
][request.param]
@pytest.fixture(params=range(5))
def bad_boolean(request):
return [
'this is a string',
'45',
'{"key":"value"}',
'45.0',
'[1,2,3]',
][request.param]
@pytest.fixture(params=range(6))
def bad_array(request):
return [
'this is a string',
'45',
'{"key":"value"}',
'45.0',
'true',
'[1,2,3',
][request.param]
@pytest.fixture(params=[
'www.test.com',
'http:/hi.com',
'https//www.hi.com',
'http://bad.port:here'
])
def bad_url(request):
return request.param
@pytest.fixture(params=[
('string', 'this is a string', 'this is a string'),
('string', 'null', None),
('object', '{"key":"value"}', {'key': 'value'}),
('object', 'null', None),
('number', '4.2', 4.2),
('number', 'null', None),
('integer', '42', 42),
('integer', 'null', None),
('boolean', 'true', True),
('boolean', 'null', None),
('array', '[1,2,3]', [1, 2, 3]),
('array', 'null', None),
('url', 'http://test.com', 'http://test.com')
])
def jsonitem_tuple(request):
return request.param
@pytest.fixture(params=range(13))
def parse_tuple(request):
return [
('string=null', ('"string"', None)),
('string="this is a string with ="',
('"string"', 'this is a string with =')),
("string='this is a string with ='",
('"string"', 'this is a string with =')),
('object=null', ('"object"', None)),
("""object='{"key":"value"}'""", ('"object"', {'key': 'value'})),
('number=null', ('"number"', None)),
('number=4.2', ('"number"', 4.2)),
('integer=null', ('"integer"', None)),
('integer=42', ('"integer"', 42)),
('boolean=null', ('"boolean"', None)),
('boolean=true', ('"boolean"', True)),
('array=null', ('"array"', None)),
("array='[1,2,3]'", ('"array"', [1, 2, 3])),
][request.param]
@pytest.fixture(params=range(6))
def bad_parse(request):
return [
"====",
"no equals",
"object=[]",
"something=cool",
"integer=",
"integer=45.0",
][request.param]
@pytest.fixture
def schema():
return {
'type': 'object',
'properties': {
'integer': {
'type': 'integer'
},
'number': {
'type': 'number'
},
'string': {
'type': 'string',
},
'object': {
'type': 'object'
},
'array': {
'type': 'array'
},
'boolean': {
'type': 'boolean',
},
'url': {
'type': 'string',
'format': 'url',
}
}
}
def test_parse_string():
string = 'this is a string "'
assert jsonitem._parse_string(string) == string
def test_parse_object():
assert jsonitem._parse_object('{"key": "value"}') == {'key': 'value'}
def test_parse_invalid_objects(bad_object):
with pytest.raises(DCOSException):
jsonitem._parse_object(bad_object)
def test_parse_number():
assert jsonitem._parse_number('45') == 45
assert jsonitem._parse_number('45.0') == 45.0
def test_parse_invalid_numbers(bad_number):
with pytest.raises(DCOSException):
jsonitem._parse_number(bad_number)
def test_parse_integer():
assert jsonitem._parse_integer('45') == 45
def test_parse_invalid_integers(bad_integer):
with pytest.raises(DCOSException):
jsonitem._parse_integer(bad_integer)
def test_parse_boolean():
assert jsonitem._parse_boolean('true') is True
assert jsonitem._parse_boolean('false') is False
def test_parse_invalid_booleans(bad_boolean):
with pytest.raises(DCOSException):
jsonitem._parse_boolean(bad_boolean)
def test_parse_array():
assert jsonitem._parse_array('[1,2,3]') == [1, 2, 3]
def test_parse_invalid_arrays(bad_array):
with pytest.raises(DCOSException):
jsonitem._parse_array(bad_array)
def test_parse_url():
assert jsonitem._parse_url('http://test.com:12') == 'http://test.com:12'
def test_parse_invalid_url(bad_url):
with pytest.raises(DCOSException):
jsonitem._parse_url(bad_url)
def test_find_parser(schema, jsonitem_tuple):
key, string_value, value = jsonitem_tuple
assert jsonitem.find_parser(key, schema)(string_value) == value
def test_parse_json_item(schema, parse_tuple):
arg, result = parse_tuple
assert jsonitem.parse_json_item(arg, schema) == result
def test_parse_bad_json_item(schema, bad_parse):
with pytest.raises(DCOSException):
jsonitem.parse_json_item(bad_parse, schema)
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