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asyncio: Remove Process.subprocess attribute; it's too easy to get inconsistent

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Process and Popen objects
This commit is contained in:
Victor Stinner 2014-02-09 02:51:40 +01:00
parent 313f829ce8
commit 0c3949c963
3 changed files with 1 additions and 29 deletions
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20
Lib/test/test_asyncio/test_subprocess.py
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@ -7,9 +7,6 @@ from test import support
if sys.platform != 'win32':
from asyncio import unix_events
# Program exiting quickly
PROGRAM_EXIT_FAST = [sys.executable, '-c', 'pass']
# Program blocking
PROGRAM_BLOCKED = [sys.executable, '-c', 'import time; time.sleep(3600)']
@ -119,23 +116,6 @@ class SubprocessMixin:
returncode = self.loop.run_until_complete(proc.wait())
self.assertEqual(-signal.SIGHUP, returncode)
def test_subprocess(self):
args = PROGRAM_EXIT_FAST
@asyncio.coroutine
def run():
proc = yield from asyncio.create_subprocess_exec(*args,
loop=self.loop)
yield from proc.wait()
# need to poll subprocess.Popen, otherwise the returncode
# attribute is not set
proc.subprocess.wait()
return proc
proc = self.loop.run_until_complete(run())
self.assertEqual(proc.subprocess.returncode, proc.returncode)
self.assertEqual(proc.subprocess.pid, proc.pid)
def test_broken_pipe(self):
large_data = b'x' * support.PIPE_MAX_SIZE