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eth2.0-specs
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demo phase restricted generators for epoch processing

This commit is contained in:
Danny Ryan 2019-06-10 17:26:39 -06:00
parent cf9169411e
commit c4bf772d30
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GPG Key ID: 2765A792E42CE07A
3 changed files with 20 additions and 10 deletions
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10
test_generators/epoch_processing/main.py
View File

@ -2,7 +2,7 @@ from typing import Callable, Iterable
from eth2spec.phase0 import spec as spec_phase0
from eth2spec.phase1 import spec as spec_phase1
from eth2spec.test.epoch_processing import (
from eth2spec.test.phase_0.epoch_processing import (
test_process_crosslinks,
test_process_registry_updates
)
@ -33,8 +33,8 @@ def create_suite(transition_name: str, config_name: str, get_cases: Callable[[],
if __name__ == "__main__":
gen_runner.run_generator("epoch_processing", [
create_suite('crosslinks', 'minimal', lambda: generate_from_tests(test_process_crosslinks)),
create_suite('crosslinks', 'mainnet', lambda: generate_from_tests(test_process_crosslinks)),
create_suite('registry_updates', 'minimal', lambda: generate_from_tests(test_process_registry_updates)),
create_suite('registry_updates', 'mainnet', lambda: generate_from_tests(test_process_registry_updates)),
create_suite('crosslinks', 'minimal', lambda: generate_from_tests(test_process_crosslinks, 'phase0')),
create_suite('crosslinks', 'mainnet', lambda: generate_from_tests(test_process_crosslinks, 'phase0')),
create_suite('registry_updates', 'minimal', lambda: generate_from_tests(test_process_registry_updates, 'phase0')),
create_suite('registry_updates', 'mainnet', lambda: generate_from_tests(test_process_registry_updates, 'phase0')),
])

7
test_libs/gen_helpers/gen_from_tests/gen.py
View File

@ -1,9 +1,10 @@
from inspect import getmembers, isfunction
def generate_from_tests(src, bls_active=True):
def generate_from_tests(src, phase, bls_active=True):
"""
Generate a list of test cases by running tests from the given src in generator-mode.
:param src: to retrieve tests from (discovered using inspect.getmembers)
:param src: to retrieve tests from (discovered using inspect.getmembers).
:param phase: to run tests against particular phase.
:param bls_active: optional, to override BLS switch preference. Defaults to True.
:return: the list of test cases.
"""
@ -16,7 +17,7 @@ def generate_from_tests(src, bls_active=True):
for name in fn_names:
tfn = getattr(src, name)
try:
test_case = tfn(generator_mode=True, bls_active=bls_active)
test_case = tfn(generator_mode=True, phase=phase, bls_active=bls_active)
# If no test case data is returned, the test is ignored.
if test_case is not None:
out.append(test_case)

13
test_libs/pyspec/eth2spec/test/context.py
View File

@ -119,9 +119,18 @@ def with_phases(phases):
fn(*args, **kw)
def wrapper(*args, **kw):
if 'phase0' in phases:
run_phases = phases
# limit phases if one explicitly specified
if 'phase' in kw:
phase = kw.pop('phase')
if phase not in phases:
return
run_phases = [phase]
if 'phase0' in run_phases:
run_with_spec_version(spec_phase0, *args, **kw)
if 'phase1' in phases:
if 'phase1' in run_phases:
run_with_spec_version(spec_phase1, *args, **kw)
return wrapper
return decorator