def test_extension_cache(self):
#set and get the attribute
rand = random.Random()
value = rand.getrandbits(8)
copyreg._extension_cache['cache1'] = value
result = copyreg._extension_cache['cache1']
self.assertTrue(result == value,
"The get and set of the attribute failed")
value = rand.getrandbits(16)
copyreg._extension_cache['cache2'] = value
result = copyreg._extension_cache['cache2']
self.assertTrue(result == value,
"The get and set of the attribute failed")
#change the value of the attribue
value2 = rand.getrandbits(4)
copyreg._extension_cache['cache1'] = value2
result = copyreg._extension_cache['cache1']
self.assertTrue(result == value2,
"The get and set of the attribute failed")
if not copyreg._extension_cache.has_key('cache1') or not copyreg._extension_cache.has_key('cache2'):
Fail("Set of the attribute failed")
copyreg.clear_extension_cache()
if copyreg._extension_cache.has_key('cache1') or copyreg._extension_cache.has_key('cache2'):
Fail("The method clear_extension_cache did not work correctly ")
def test_extension_cache():
#set and get the attribute
rand = _random.Random()
value = rand.getrandbits(8)
copyreg._extension_cache['cache1'] = value
result = copyreg._extension_cache['cache1']
Assert(result == value,
"The get and set of the attribute failed")
value = rand.getrandbits(16)
copyreg._extension_cache['cache2'] = value
result = copyreg._extension_cache['cache2']
Assert(result == value,
"The get and set of the attribute failed")
#change the value of the attribue
value2 = rand.getrandbits(4)
copyreg._extension_cache['cache1'] = value2
result = copyreg._extension_cache['cache1']
Assert(result == value2,
"The get and set of the attribute failed")
if 'cache1' not in copyreg._extension_cache or 'cache2' not in copyreg._extension_cache:
Fail("Set of the attribute failed")
copyreg.clear_extension_cache()
if 'cache1' in copyreg._extension_cache or 'cache2' in copyreg._extension_cache:
Fail("The method clear_extension_cache did not work correctly ")
def trace_memory_clean_caches(self):
""" Avoid polluting results with some builtin python caches """
urllib.parse.clear_cache()
re.purge()
linecache.clearcache()
copyreg.clear_extension_cache()
if hasattr(fnmatch, "purge"):
fnmatch.purge() # pylint: disable=no-member
elif hasattr(fnmatch, "_purge"):
fnmatch._purge()
if hasattr(encodings, "_cache") and len(encodings._cache) > 0:
encodings._cache = {}
context.log.handler.flush()
def trace_memory_clean_caches(self):
""" Avoid polluting results with some builtin python caches """
urllib.parse.clear_cache()
re.purge()
linecache.clearcache()
copyreg.clear_extension_cache()
if hasattr(fnmatch, "purge"):
fnmatch.purge() # pylint: disable=no-member
elif hasattr(fnmatch, "_purge"):
fnmatch._purge()
if hasattr(encodings, "_cache") and len(encodings._cache) > 0:
encodings._cache = {}
context.log.handler.flush()
def update_event(self, inp=-1):
self.set_output_val(0, copyreg.clear_extension_cache())