165 lines
4.8 KiB
Python
165 lines
4.8 KiB
Python
"""\
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@file api_test.py
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@author Donovan Preston
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Copyright (c) 2006-2007, Linden Research, Inc.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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"""
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from eventlet import tests
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from eventlet import api, wrappedfd, util
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import socket
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def check_hub():
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# Clear through the descriptor queue
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api.sleep(0)
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api.sleep(0)
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assert not api.get_hub().descriptors, repr(api.get_hub().descriptors)
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# Stop the runloop
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api.get_hub().runloop.abort()
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api.sleep(0)
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assert not api.get_hub().runloop.running
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class TestApi(tests.TestCase):
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mode = 'static'
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def test_tcp_listener(self):
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socket = api.tcp_listener(('0.0.0.0', 0))
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assert socket.getsockname()[0] == '0.0.0.0'
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socket.close()
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check_hub()
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def dont_test_connect_tcp(self):
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"""This test is broken. Please name it test_connect_tcp and fix
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the bug (or the test) so it passes.
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"""
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def accept_once(listenfd):
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try:
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conn, addr = listenfd.accept()
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conn.write('hello\n')
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conn.close()
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finally:
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listenfd.close()
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server = api.tcp_listener(('0.0.0.0', 0))
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api.spawn(accept_once, server)
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client = api.connect_tcp(('127.0.0.1', server.getsockname()[1]))
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assert client.readline() == 'hello\n'
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assert client.read() == ''
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client.close()
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check_hub()
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def test_server(self):
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server = api.tcp_listener(('0.0.0.0', 0))
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bound_port = server.getsockname()[1]
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connected = []
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def accept_twice((conn, addr)):
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print 'connected'
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connected.append(True)
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conn.close()
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if len(connected) == 2:
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server.close()
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api.call_after(0, api.connect_tcp, ('127.0.0.1', bound_port))
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api.call_after(0, api.connect_tcp, ('127.0.0.1', bound_port))
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api.tcp_server(server, accept_twice)
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assert len(connected) == 2
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check_hub()
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def dont_test_trampoline_timeout(self):
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"""This test is broken. Please change it's name to test_trampoline_timeout,
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and fix the bug (or fix the test)
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"""
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server = api.tcp_listener(('0.0.0.0', 0))
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bound_port = server.getsockname()[1]
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try:
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desc = wrappedfd.wrapped_fd(util.tcp_socket())
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api.trampoline(desc, read=True, write=True, timeout=0.1)
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except api.TimeoutError:
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pass # test passed
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else:
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assert False, "Didn't timeout"
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check_hub()
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def test_timeout_cancel(self):
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server = api.tcp_listener(('0.0.0.0', 0))
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bound_port = server.getsockname()[1]
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def client_connected((conn, addr)):
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conn.close()
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def go():
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client = util.tcp_socket()
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desc = wrappedfd.wrapped_fd(client)
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desc.connect(('127.0.0.1', bound_port))
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try:
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api.trampoline(desc, read=True, write=True, timeout=0.1)
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except api.TimeoutError:
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assert False, "Timed out"
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server.close()
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client.close()
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api.call_after(0, go)
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api.tcp_server(server, client_connected)
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check_hub()
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def dont_test_explicit_hub(self):
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"""This test is broken. please change it's name to test_explicit_hub
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and make it pass (or fix the test)
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"""
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api.use_hub(Foo)
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assert isinstance(api.get_hub(), Foo), api.get_hub()
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api.use_hub(api.get_default_hub())
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check_hub()
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def test_named(self):
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named_foo = api.named('api_test.Foo')
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self.assertEquals(
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named_foo.__name__,
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"Foo")
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def test_naming_missing_class(self):
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self.assertRaises(
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ImportError, api.named, 'this_name_should_hopefully_not_exist.Foo')
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class Foo(object):
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pass
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if __name__ == '__main__':
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tests.main()
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