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import sys
import os
import types
import pytest
from pypy.conftest import APPLEVEL_FN
THIS_DIR = os.path.dirname(__file__)
# ================================
# Customization of applevel tests
# ================================
#
# The various AppTestFoo classes are automatically collected and generated by
# make_hpy_apptest below. Additionally, it is possible to customize the body
# of the generated AppTest* classes by creating extra_AppTest* classes below
# to skip a specific test, you can do the following:
## class extra_AppTestBasic:
## def test_exception_occurred(self):
## import pytest
## pytest.skip('fixme')
disable = False
if sys.platform.startswith('linux') and sys.maxsize <= 2**31:
# skip all tests on linux32
disable = True
if sys.platform == "win32":
# skip all tests on windows, they take around 2 hours
disable = True
# Monkeypatch distutils.sysconfig.get_config_var for the parse_ext_suffix
# check in devel/abitag.py. Needed for "cross-compilation" when
# untranslated so the distutils machinery can get at the "pypy39-pp73"
# ABI tag. Note EXT_SUFFIX does not exist in python2
from distutils import sysconfig
d = sysconfig.get_config_vars()
d['EXT_SUFFIX'] = ".pypy39-pp73-x86_64-linux-gnu.so"
# ========================================================================
# pytest hooks to automatically generate AppTests from HPy vendored tests
# ========================================================================
def pytest_pycollect_makemodule(path, parent):
if path.fnmatch(APPLEVEL_FN):
if parent.config.getoption('direct_apptest'):
return
from pypy.tool.pytest.apptest2 import AppTestModule
from ..state import State
class AppTestModuleHPy(AppTestModule):
def setup(self):
space = None
for item in self.session.items:
try:
space = item.w_obj.space
break
except AttributeError:
continue
else:
# cannot happen: there must be at least one apptest test
raise ValueError("no apptest but AppTestModuleHPy called??")
state = space.fromcache(State)
state.reset()
rewrite = parent.config.getoption('applevel_rewrite')
return AppTestModuleHPy(path, parent, rewrite_asserts=rewrite)
# Let the default collect handle it
return
def pytest_pycollect_makeitem(collector, name, obj):
from pypy.tool.pytest.apptest import AppClassCollector
from pypy.module._hpy_universal.test._vendored.support import HPyTest
if (collector.istestclass(obj, name) and
issubclass(obj, HPyTest) and
not name.startswith('App')):
appname = make_hpy_apptest(collector, name, obj)
return AppClassCollector(appname, parent=collector)
def pytest_ignore_collect(path, config):
if (config.getoption('runappdirect') or config.getoption('direct_apptest')
or disable):
# workaround for pytest issue #2016 (fixed in 3.0.5)
if os.path.commonprefix([str(path), THIS_DIR]) == THIS_DIR:
return True
if path == config.rootdir.join('pypy', 'module', '_hpy_universal', 'test',
'_vendored', 'test_support.py'):
return True
if "/trace/" in str(path) or r'\trace\t' in str(path):
return True
def pytest_collect_file(path, parent):
if (parent.config.getoption('runappdirect') or parent.config.getoption('direct_apptest')
or disable):
pytest.skip("_hpy_universal tests skipped, module not active")
def make_hpy_apptest(collector, name, cls):
"""
Automatically create HPy AppTests from the _vendored tests.
This is more or less equivalent of doing the following:
from pypy.module._hpy_universal.test._vendored.test_basic import TestBasic
class AppTestBasic(HPyAppTest, TestBasic):
pass
"""
from pypy.module._hpy_universal.test._vendored.support import HPyDebugTest
from pypy.module._hpy_universal.test.support import (HPyAppTest, HPyCPyextAppTest,
HPyDebugAppTest)
appname = 'App' + name
# the original HPy test classes might contain helper methods such as
# TestParseItem.make_parse_item: to make them available inside AppTests,
# we need to prefix them with w_. Here it's a generic way to make
# available at applevel all the non-test methods which are found
d = {}
for name, value in cls.__dict__.iteritems():
if (not name.startswith('test_') and
not name.startswith('__') and
isinstance(value, types.FunctionType)):
d['w_%s' % name] = value
#
# cpyext tests need a different base class
use_cpyext = getattr(cls, 'USE_CPYEXT', False)
use_hpydebug = issubclass(cls, HPyDebugTest)
if use_cpyext:
bases = (HPyCPyextAppTest, cls)
elif use_hpydebug:
bases = (HPyDebugAppTest, cls)
else:
bases = (HPyAppTest, cls)
#
# finally, we can create the new AppTest class
appcls = type(appname, bases, d)
setattr(collector.obj, appname, appcls)
return appname
@pytest.fixture(scope='class')
def python_subprocess(request):
pytest.skip("no subprocess available")
@pytest.fixture(scope='class')
def fatal_exit_code(request):
return -1
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