def testSettingGettingAndHavingContext(self):
"""Should be able to set context, get it, and check for membership"""
self.assertRaises(KeyError, context.get, 'foo')
with context.set(foo='bar'):
self.assertEquals('bar', context.get('foo'))
self.assertFalse(context.has('foo'))
def testSettingGettingAndHavingContext(self):
"""Should be able to set context, get it, and check for membership"""
self.assertRaises(KeyError, context.get, 'foo')
with context.set(foo='bar'):
self.assertEquals('bar', context.get('foo'))
self.assertFalse(context.has('foo'))
def testInlineCallbacks(self):
"""Test context saving across I/O."""
with context.set(someValue=12345):
yield time.sleep(0.001)
self.assertFalse(context.has('anotherValue'))
self.assertEqual(12345, context.get('someValue'))
self.assertTrue(context.has('someValue'))
with context.set(anotherValue='abcde'):
yield client.getPage('http://greplin.com')
self.assertEqual('abcde', context.get('anotherValue'))
self.assertEqual(12345, context.get('someValue'))
yield threads.deferToThread(lambda: None)
self.assertFalse(context.has('anotherValue'))
self.assertEqual(12345, context.get('someValue'))
self.assertTrue(context.has('someValue'))
self.assertFalse(context.has('someValue'))
def testInlineCallbacks(self):
"""Test context saving across I/O."""
with context.set(someValue = 12345):
yield time.sleep(0.001)
self.assertFalse(context.has('anotherValue'))
self.assertEqual(12345, context.get('someValue'))
self.assertTrue(context.has('someValue'))
with context.set(anotherValue = 'abcde'):
yield client.getPage('http://greplin.com')
self.assertEqual('abcde', context.get('anotherValue'))
self.assertEqual(12345, context.get('someValue'))
yield threads.deferToThread(lambda: None)
self.assertFalse(context.has('anotherValue'))
self.assertEqual(12345, context.get('someValue'))
self.assertTrue(context.has('someValue'))
self.assertFalse(context.has('someValue'))
def testFromDelay(self):
"""Test saving context across a delayed call."""
with context.set(source='delay'):
return time.sleep(0.001).addCallback(
lambda _: self.assertEqual('delay', context.get('source')))
def testFromThread(self):
"""Test saving context across a thread deferment."""
with context.set(source='thread'):
return threads.deferToThread(lambda: None). \
addCallback(lambda _: self.assertEqual('thread', context.get('source')))
def testFromRequest(self):
"""Test saving context across a socket request."""
with context.set(source='page'):
return client.getPage('http://greplin.com').addCallback(
lambda _: self.assertEqual('page', context.get('source')))
def testFromDelay(self):
"""Test saving context across a delayed call."""
with context.set(source = 'delay'):
return time.sleep(0.001).addCallback(lambda _: self.assertEqual('delay', context.get('source')))
def testFromThread(self):
"""Test saving context across a thread deferment."""
with context.set(source = 'thread'):
return threads.deferToThread(lambda: None). \
addCallback(lambda _: self.assertEqual('thread', context.get('source')))
def testFromRequest(self):
"""Test saving context across a socket request."""
with context.set(source = 'page'):
return client.getPage('http://greplin.com').addCallback(lambda _: self.assertEqual('page', context.get('source')))
