def test_Regex(self):
cache = CacheInRam()
self.assertEqual(cache('a1', lambda: 1, 0), 1)
self.assertEqual(cache('a2', lambda: 2, 100), 2)
cache.clear(regex=r'a*')
self.assertEqual(cache('a1', lambda: 2, 0), 2)
self.assertEqual(cache('a2', lambda: 3, 100), 3)
def test_Regex(self):
cache = CacheInRam()
self.assertEqual(cache('a1', lambda: 1, 0), 1)
self.assertEqual(cache('a2', lambda: 2, 100), 2)
cache.clear(regex=r'a*')
self.assertEqual(cache('a1', lambda: 2, 0), 2)
self.assertEqual(cache('a2', lambda: 3, 100), 3)
def copystream_progress(request, chunk_size=10 ** 5):
"""
Copies request.env.wsgi_input into request.body
and stores progress upload status in cache_ram
X-Progress-ID:length and X-Progress-ID:uploaded
"""
env = request.env
if not env.get('CONTENT_LENGTH', None):
return StringIO()
source = env['wsgi.input']
try:
size = int(env['CONTENT_LENGTH'])
except ValueError:
raise HTTP(400, "Invalid Content-Length header")
try: # Android requires this
dest = tempfile.NamedTemporaryFile()
except NotImplementedError: # and GAE this
dest = tempfile.TemporaryFile()
if 'X-Progress-ID' not in request.get_vars:
copystream(source, dest, size, chunk_size)
return dest
cache_key = 'X-Progress-ID:' + request.get_vars['X-Progress-ID']
cache_ram = CacheInRam(request) # same as cache.ram because meta_storage
cache_ram(cache_key + ':length', lambda: size, 0)
cache_ram(cache_key + ':uploaded', lambda: 0, 0)
while size > 0:
if size < chunk_size:
data = source.read(size)
cache_ram.increment(cache_key + ':uploaded', size)
else:
data = source.read(chunk_size)
cache_ram.increment(cache_key + ':uploaded', chunk_size)
length = len(data)
if length > size:
(data, length) = (data[:size], size)
size -= length
if length == 0:
break
dest.write(data)
if length < chunk_size:
break
dest.seek(0)
cache_ram(cache_key + ':length', None)
cache_ram(cache_key + ':uploaded', None)
return dest
def test_index_minify(self):
# test for gluon/contrib/minify
self.env['response'].optimize_css = 'concat|minify'
self.env['response'].optimize_js = 'concat|minify'
self.env['current'].cache = Storage({'ram': CacheInRam()})
appname_path = os.path.join(os.getcwd(), 'applications', 'welcome')
self._test_index()
file_l = os.listdir(os.path.join(appname_path, 'static', 'temp'))
file_l.sort()
self.assertTrue(len(file_l) == 2)
self.assertEqual(file_l[0][0:10], 'compressed')
self.assertEqual(file_l[1][0:10], 'compressed')
self.assertEqual(file_l[0][-3:], 'css')
self.assertEqual(file_l[1][-2:], 'js')
def copystream_progress(request, chunk_size=10 ** 5):
"""
Copies request.env.wsgi_input into request.body
and stores progress upload status in cache_ram
X-Progress-ID:length and X-Progress-ID:uploaded
"""
env = request.env
if not env.get('CONTENT_LENGTH', None):
return cStringIO.StringIO()
source = env['wsgi.input']
try:
size = int(env['CONTENT_LENGTH'])
except ValueError:
raise HTTP(400, "Invalid Content-Length header")
try: # Android requires this
dest = tempfile.NamedTemporaryFile()
except NotImplementedError: # and GAE this
dest = tempfile.TemporaryFile()
if not 'X-Progress-ID' in request.get_vars:
copystream(source, dest, size, chunk_size)
return dest
cache_key = 'X-Progress-ID:' + request.get_vars['X-Progress-ID']
cache_ram = CacheInRam(request) # same as cache.ram because meta_storage
cache_ram(cache_key + ':length', lambda: size, 0)
cache_ram(cache_key + ':uploaded', lambda: 0, 0)
while size > 0:
if size < chunk_size:
data = source.read(size)
cache_ram.increment(cache_key + ':uploaded', size)
else:
data = source.read(chunk_size)
cache_ram.increment(cache_key + ':uploaded', chunk_size)
length = len(data)
if length > size:
(data, length) = (data[:size], size)
size -= length
if length == 0:
break
dest.write(data)
if length < chunk_size:
break
dest.seek(0)
cache_ram(cache_key + ':length', None)
cache_ram(cache_key + ':uploaded', None)
return dest
def test_CacheInRam(self):
# defaults to mode='http'
cache = CacheInRam()
self.assertEqual(cache('a', lambda: 1, 0), 1)
self.assertEqual(cache('a', lambda: 2, 100), 1)
cache.clear('b')
self.assertEqual(cache('a', lambda: 2, 100), 1)
cache.clear('a')
self.assertEqual(cache('a', lambda: 2, 100), 2)
cache.clear()
self.assertEqual(cache('a', lambda: 3, 100), 3)
self.assertEqual(cache('a', lambda: 4, 0), 4)
# test singleton behaviour
cache = CacheInRam()
cache.clear()
self.assertEqual(cache('a', lambda: 3, 100), 3)
self.assertEqual(cache('a', lambda: 4, 0), 4)
# test key deletion
cache('a', None)
self.assertEqual(cache('a', lambda: 5, 100), 5)
# test increment
self.assertEqual(cache.increment('a'), 6)
self.assertEqual(cache('a', lambda: 1, 100), 6)
cache.increment('b')
self.assertEqual(cache('b', lambda: 'x', 100), 1)
def test_CacheInRam(self):
# defaults to mode='http'
cache = CacheInRam()
self.assertEqual(cache('a', lambda: 1, 0), 1)
self.assertEqual(cache('a', lambda: 2, 100), 1)
cache.clear('b')
self.assertEqual(cache('a', lambda: 2, 100), 1)
cache.clear('a')
self.assertEqual(cache('a', lambda: 2, 100), 2)
cache.clear()
self.assertEqual(cache('a', lambda: 3, 100), 3)
self.assertEqual(cache('a', lambda: 4, 0), 4)
# test singleton behaviour
cache = CacheInRam()
cache.clear()
self.assertEqual(cache('a', lambda: 3, 100), 3)
self.assertEqual(cache('a', lambda: 4, 0), 4)
# test key deletion
cache('a', None)
self.assertEqual(cache('a', lambda: 5, 100), 5)
# test increment
self.assertEqual(cache.increment('a'), 6)
self.assertEqual(cache('a', lambda: 1, 100), 6)
cache.increment('b')
self.assertEqual(cache('b', lambda: 'x', 100), 1)
