def test_generate_strategy_with_one_json_string(tmpdir):
"""Checks that generate strategy works for one json string type in file"""
path = tmpdir.mkdir("sub").join("hello.txt")
path.write('[{"type": "string", "maxLength": 0, "minLength": 0}]')
size = "50"
strategy = generate.generate_experiment_strategy(path, size)
assert len(strategy) != 0
def test_generate_strategy_with_one_json(tmpdir):
"""Checks that generate strategy works for one json object in file"""
path = tmpdir.mkdir("sub").join("hello.txt")
path.write('[{"type": "array", "items": {"type": "number"}}]')
size = "50"
strategy = generate.generate_experiment_strategy(path, size)
assert (str(strategy[0]) == "lists(floats(allow_infinity=False, \
allow_nan=False).filter(lambda n: <unknown>), max_size=50, min_size=50)")
def test_generate_strategy_with_one_json_object(tmpdir):
"""Checks that generate strategy works for one json object type in file"""
path = tmpdir.mkdir("sub").join("hello.txt")
path.write('[{"type": "object", "patternProperties": \
{"^[0-9]+$": {"type": "integer"}},"minProperties": 0, "maxProperties": 0}]')
size = "50"
strategy = generate.generate_experiment_strategy(path, size)
assert len(strategy) != 0
def test_detect_level_only(tmpdir):
"""Checks that generate strategy works for multiple level"""
path = tmpdir.mkdir('sub').join("hello.txt")
path.write('[{"type": "array", "items": {"type": "number"}}\n\
,{"type": "array", "items": {"type": "number"}}]')
size = "50"
level = 2
position = [0, 0]
strategy = generate.generate_experiment_strategy(path, size, level,
position)
assert str(strategy[0]) == "lists(just(50))"
def test_detect_level_and_position(tmpdir):
"""Checks that generate strategy works for multiple level"""
path = tmpdir.mkdir("sub").join("hello.txt")
path.write(
'[{"type": "array", "items": [{"type": "number"}, {"type": "number"}]}\n\
,{"type": "array", "items": [{"type": "number"}, {"type": "number"}]}]'
)
size = "50"
level = 2
position = [0, 0]
strategy = generate.generate_experiment_strategy(path, size, level, position)
assert (
str(strategy[1])
== "builds(<function _operator.add>, tuples(floats(allow_infinity=False, allow_nan=False).filter(lambda n: <unknown>), floats(allow_infinity=False, allow_nan=False).filter(lambda n: <unknown>)).map(list), lists(recursive(one_of(one_of(one_of(one_of(none(), booleans()), integers()), floats(allow_infinity=False, allow_nan=False).map(lambda x: <unknown>)), text()), lambda strategy: st.lists(strategy, max_size=3), max_leaves=100)))" # pylint: disable=C0301
)