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112 lines
3.4 KiB
112 lines
3.4 KiB
5 years ago
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import unittest
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import os
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import sys
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if not sys.platform.startswith("win"):
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class Test_trigger(unittest.TestCase):
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def _makeOne(self, map):
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from waitress.trigger import trigger
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self.inst = trigger(map)
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return self.inst
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def tearDown(self):
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self.inst.close() # prevent __del__ warning from file_dispatcher
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def test__close(self):
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map = {}
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inst = self._makeOne(map)
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fd1, fd2 = inst._fds
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inst.close()
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self.assertRaises(OSError, os.read, fd1, 1)
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self.assertRaises(OSError, os.read, fd2, 1)
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def test__physical_pull(self):
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map = {}
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inst = self._makeOne(map)
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inst._physical_pull()
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r = os.read(inst._fds[0], 1)
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self.assertEqual(r, b"x")
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def test_readable(self):
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map = {}
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inst = self._makeOne(map)
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self.assertEqual(inst.readable(), True)
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def test_writable(self):
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map = {}
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inst = self._makeOne(map)
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self.assertEqual(inst.writable(), False)
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def test_handle_connect(self):
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map = {}
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inst = self._makeOne(map)
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self.assertEqual(inst.handle_connect(), None)
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def test_close(self):
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map = {}
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inst = self._makeOne(map)
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self.assertEqual(inst.close(), None)
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self.assertEqual(inst._closed, True)
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def test_handle_close(self):
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map = {}
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inst = self._makeOne(map)
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self.assertEqual(inst.handle_close(), None)
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self.assertEqual(inst._closed, True)
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def test_pull_trigger_nothunk(self):
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map = {}
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inst = self._makeOne(map)
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self.assertEqual(inst.pull_trigger(), None)
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r = os.read(inst._fds[0], 1)
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self.assertEqual(r, b"x")
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def test_pull_trigger_thunk(self):
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map = {}
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inst = self._makeOne(map)
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self.assertEqual(inst.pull_trigger(True), None)
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self.assertEqual(len(inst.thunks), 1)
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r = os.read(inst._fds[0], 1)
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self.assertEqual(r, b"x")
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def test_handle_read_socket_error(self):
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map = {}
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inst = self._makeOne(map)
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result = inst.handle_read()
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self.assertEqual(result, None)
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def test_handle_read_no_socket_error(self):
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map = {}
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inst = self._makeOne(map)
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inst.pull_trigger()
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result = inst.handle_read()
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self.assertEqual(result, None)
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def test_handle_read_thunk(self):
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map = {}
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inst = self._makeOne(map)
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inst.pull_trigger()
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L = []
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inst.thunks = [lambda: L.append(True)]
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result = inst.handle_read()
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self.assertEqual(result, None)
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self.assertEqual(L, [True])
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self.assertEqual(inst.thunks, [])
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def test_handle_read_thunk_error(self):
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map = {}
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inst = self._makeOne(map)
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def errorthunk():
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raise ValueError
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inst.pull_trigger(errorthunk)
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L = []
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inst.log_info = lambda *arg: L.append(arg)
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result = inst.handle_read()
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self.assertEqual(result, None)
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self.assertEqual(len(L), 1)
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self.assertEqual(inst.thunks, [])
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