openstack/deb-python-eventlet
Code Issues Proposed changes

test_thread.py: 2.4 compatibility

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This commit is contained in:
Denis Bilenko
2009-05-19 17:33:54 +07:00
parent c72f9b0279
commit a7d2b32c19
1 changed files with 36 additions and 35 deletions
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71
greentest/test_thread.py
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@@ -116,45 +116,46 @@ for i in range(numtasks):
done.acquire() done.acquire()
print 'all tasks done' print 'all tasks done'
# not all platforms support changing thread stack size if hasattr(thread, 'stack_size'):
print '\n*** Changing thread stack size ***' # not all platforms support changing thread stack size
if thread.stack_size() != 0: print '\n*** Changing thread stack size ***'
raise ValueError, "initial stack_size not 0" if thread.stack_size() != 0:
raise ValueError, "initial stack_size not 0"
thread.stack_size(0) thread.stack_size(0)
if thread.stack_size() != 0: if thread.stack_size() != 0:
raise ValueError, "stack_size not reset to default" raise ValueError, "stack_size not reset to default"
from os import name as os_name from os import name as os_name
if os_name in ("nt", "os2", "posix"): if os_name in ("nt", "os2", "posix"):
tss_supported = 1 tss_supported = 1
try: try:
thread.stack_size(4096) thread.stack_size(4096)
except ValueError: except ValueError:
print 'caught expected ValueError setting stack_size(4096)' print 'caught expected ValueError setting stack_size(4096)'
except thread.error: except thread.error:
tss_supported = 0 tss_supported = 0
print 'platform does not support changing thread stack size' print 'platform does not support changing thread stack size'
if tss_supported: if tss_supported:
failed = lambda s, e: s != e failed = lambda s, e: s != e
fail_msg = "stack_size(%d) failed - should succeed" fail_msg = "stack_size(%d) failed - should succeed"
for tss in (262144, 0x100000, 0): for tss in (262144, 0x100000, 0):
thread.stack_size(tss) thread.stack_size(tss)
if failed(thread.stack_size(), tss): if failed(thread.stack_size(), tss):
raise ValueError, fail_msg % tss raise ValueError, fail_msg % tss
print 'successfully set stack_size(%d)' % tss print 'successfully set stack_size(%d)' % tss
for tss in (262144, 0x100000): for tss in (262144, 0x100000):
print 'trying stack_size = %d' % tss print 'trying stack_size = %d' % tss
next_ident = 0 next_ident = 0
for i in range(numtasks): for i in range(numtasks):
newtask() newtask()
print 'waiting for all tasks to complete' print 'waiting for all tasks to complete'
done.acquire() done.acquire()
print 'all tasks done' print 'all tasks done'
# reset stack size to default # reset stack size to default
thread.stack_size(0) thread.stack_size(0)