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# This file is part of Hypothesis, which may be found at
# https://github.com/HypothesisWorks/hypothesis/
#
# Copyright the Hypothesis Authors.
# Individual contributors are listed in AUTHORS.rst and the git log.
#
# This Source Code Form is subject to the terms of the Mozilla Public License,
# v. 2.0. If a copy of the MPL was not distributed with this file, You can
# obtain one at https://mozilla.org/MPL/2.0/.
import sys
from collections import namedtuple
from hypothesis.strategies import (
binary,
booleans,
builds,
complex_numbers,
decimals,
dictionaries,
fixed_dictionaries,
floats,
fractions,
frozensets,
integers,
just,
lists,
none,
one_of,
randoms,
recursive,
sampled_from,
sets,
text,
tuples,
)
from tests.common.debug import TIME_INCREMENT
__all__ = ["TIME_INCREMENT", "standard_types"]
OrderedPair = namedtuple("OrderedPair", ("left", "right"))
ABC = namedtuple("ABC", ("a", "b", "c"))
def abc(x, y, z):
return builds(ABC, x, y, z)
standard_types = [
lists(none(), max_size=0),
tuples(),
sets(none(), max_size=0),
frozensets(none(), max_size=0),
fixed_dictionaries({}),
abc(booleans(), booleans(), booleans()),
abc(booleans(), booleans(), integers()),
fixed_dictionaries({"a": integers(), "b": booleans()}),
dictionaries(booleans(), integers()),
dictionaries(text(), booleans()),
one_of(integers(), tuples(booleans())),
sampled_from(range(10)),
one_of(just("a"), just("b"), just("c")),
sampled_from(("a", "b", "c")),
integers(),
integers(min_value=3),
integers(min_value=(-(2**32)), max_value=(2**64)),
floats(),
floats(min_value=-2.0, max_value=3.0),
floats(),
floats(min_value=-2.0),
floats(),
floats(max_value=-0.0),
floats(),
floats(min_value=0.0),
floats(min_value=3.14, max_value=3.14),
text(),
binary(),
booleans(),
tuples(booleans(), booleans()),
frozensets(integers()),
sets(frozensets(booleans())),
complex_numbers(),
fractions(),
decimals(),
lists(lists(booleans())),
lists(floats(0.0, 0.0)),
integers().flatmap(
lambda right: integers(min_value=0).map(
lambda length: OrderedPair(right - length, right)
)
),
integers().flatmap(lambda v: lists(just(v))),
integers().filter(lambda x: abs(x) > 100),
floats(min_value=-sys.float_info.max, max_value=sys.float_info.max),
none(),
randoms(use_true_random=True),
booleans().flatmap(lambda x: booleans() if x else complex_numbers()),
recursive(base=booleans(), extend=lambda x: lists(x, max_size=3), max_leaves=10),
]
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