eth2.0-specs/test_generators/genesis/main.py

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2019-06-30 13:26:54 +00:00
from typing import Callable, Iterable
from eth2spec.test.genesis import test_initialization, test_validity
from gen_base import gen_runner, gen_suite, gen_typing
from gen_from_tests.gen import generate_from_tests
from preset_loader import loader
from eth2spec.phase0 import spec as spec
def create_suite(handler_name: str, config_name: str, get_cases: Callable[[], Iterable[gen_typing.TestCase]]) \
-> Callable[[str], gen_typing.TestSuiteOutput]:
def suite_definition(configs_path: str) -> gen_typing.TestSuiteOutput:
presets = loader.load_presets(configs_path, config_name)
spec.apply_constants_preset(presets)
return ("genesis_%s_%s" % (handler_name, config_name), handler_name, gen_suite.render_suite(
title="genesis testing",
summary="Genesis test suite, %s type, generated from pytests" % handler_name,
forks_timeline="testing",
forks=["phase0"],
config=config_name,
runner="genesis",
handler=handler_name,
test_cases=get_cases()))
return suite_definition
if __name__ == "__main__":
gen_runner.run_generator("genesis", [
create_suite('initialization', 'minimal', lambda: generate_from_tests(test_initialization, 'phase0')),
create_suite('validity', 'minimal', lambda: generate_from_tests(test_validity, 'phase0')),
])