forked from goodboy/tractor
Use the windows "gotchcas" fix for example tests
Apply the fix from @chrizzFTD where we invoke the entry point using module exec mode on a ``__main__.py`` and import the ``test_example::`main()` from within that entry point script.example_tests
parent
00fc734580
commit
70636a98f6
|
@ -0,0 +1,11 @@
|
|||
"""
|
||||
Needed in windows.
|
||||
This needs to be the main program as it will be
|
||||
called '__mp_main__' by the multiprocessing module
|
||||
|
||||
"""
|
||||
if __name__ == '__main__':
|
||||
import multiprocessing
|
||||
multiprocessing.freeze_support()
|
||||
from . import test_example
|
||||
test_example.tractor.run(test_example.main, start_method='spawn')
|
|
@ -1,5 +1,5 @@
|
|||
import platform
|
||||
import tractor
|
||||
from functools import partial
|
||||
|
||||
_this_module = __name__
|
||||
the_line = 'Hi my name is {}'
|
||||
|
|
|
@ -6,7 +6,7 @@ import os
|
|||
import sys
|
||||
import subprocess
|
||||
import platform
|
||||
import pprint
|
||||
import shutil
|
||||
|
||||
import pytest
|
||||
|
||||
|
@ -21,20 +21,46 @@ def confdir():
|
|||
|
||||
|
||||
@pytest.fixture
|
||||
def run_example_in_subproc(loglevel, testdir, arb_addr):
|
||||
def examples_dir(confdir):
|
||||
return os.path.join(confdir, 'examples')
|
||||
|
||||
|
||||
@pytest.fixture
|
||||
def run_example_in_subproc(loglevel, testdir, arb_addr, examples_dir):
|
||||
|
||||
@contextmanager
|
||||
def run(script_code):
|
||||
script_file = testdir.makefile('.py', script_code)
|
||||
cmdargs = [
|
||||
sys.executable,
|
||||
str(script_file),
|
||||
]
|
||||
kwargs = dict()
|
||||
|
||||
if platform.system() == 'Windows':
|
||||
# on windows we need to create a special __main__.py which will
|
||||
# be executed with ``python -m __main__.py`` on windows..
|
||||
shutil.copyfile(
|
||||
os.path.join(examples_dir, '__main__.py'),
|
||||
os.path.join(str(testdir), '__main__.py')
|
||||
)
|
||||
|
||||
# drop the ``if __name__ == '__main__'`` guard
|
||||
script_code = '\n'.join(script_code.splitlines()[:-4])
|
||||
script_file = testdir.makefile('.py', script_code)
|
||||
|
||||
# without this, tests hang on windows forever
|
||||
kwargs['creationflags'] = subprocess.CREATE_NEW_PROCESS_GROUP
|
||||
|
||||
# run the "libary module" as a script
|
||||
cmdargs = [
|
||||
sys.executable,
|
||||
'-m',
|
||||
# use the "module name" of this "package"
|
||||
'test_example'
|
||||
]
|
||||
else:
|
||||
script_file = testdir.makefile('.py', script_code)
|
||||
cmdargs = [
|
||||
sys.executable,
|
||||
str(script_file),
|
||||
]
|
||||
|
||||
proc = testdir.popen(
|
||||
cmdargs,
|
||||
stdout=subprocess.PIPE,
|
||||
|
@ -49,8 +75,8 @@ def run_example_in_subproc(loglevel, testdir, arb_addr):
|
|||
yield run
|
||||
|
||||
|
||||
def test_a_trynamic_first_scene(confdir, run_example_in_subproc):
|
||||
ex_file = os.path.join(confdir, 'examples', 'a_trynamic_first_scene.py')
|
||||
def test_example(examples_dir, run_example_in_subproc):
|
||||
ex_file = os.path.join(examples_dir, 'a_trynamic_first_scene.py')
|
||||
with open(ex_file, 'r') as ex:
|
||||
code = ex.read()
|
||||
|
||||
|
|
Loading…
Reference in New Issue