| #!/usr/bin/env python |
| # |
| # Copyright 2011, Google Inc. |
| # All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are |
| # met: |
| # |
| # * Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # * Redistributions in binary form must reproduce the above |
| # copyright notice, this list of conditions and the following disclaimer |
| # in the documentation and/or other materials provided with the |
| # distribution. |
| # * Neither the name of Google Inc. nor the names of its |
| # contributors may be used to endorse or promote products derived from |
| # this software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| |
| """Tests for mock module.""" |
| |
| |
| import Queue |
| import threading |
| import unittest |
| |
| import set_sys_path # Update sys.path to locate mod_pywebsocket module. |
| |
| from test import mock |
| |
| |
| class MockConnTest(unittest.TestCase): |
| """A unittest for MockConn class.""" |
| |
| def setUp(self): |
| self._conn = mock.MockConn('ABC\r\nDEFG\r\n\r\nHIJK') |
| |
| def test_readline(self): |
| self.assertEqual('ABC\r\n', self._conn.readline()) |
| self.assertEqual('DEFG\r\n', self._conn.readline()) |
| self.assertEqual('\r\n', self._conn.readline()) |
| self.assertEqual('HIJK', self._conn.readline()) |
| self.assertEqual('', self._conn.readline()) |
| |
| def test_read(self): |
| self.assertEqual('ABC\r\nD', self._conn.read(6)) |
| self.assertEqual('EFG\r\n\r\nHI', self._conn.read(9)) |
| self.assertEqual('JK', self._conn.read(10)) |
| self.assertEqual('', self._conn.read(10)) |
| |
| def test_read_and_readline(self): |
| self.assertEqual('ABC\r\nD', self._conn.read(6)) |
| self.assertEqual('EFG\r\n', self._conn.readline()) |
| self.assertEqual('\r\nHIJK', self._conn.read(9)) |
| self.assertEqual('', self._conn.readline()) |
| |
| def test_write(self): |
| self._conn.write('Hello\r\n') |
| self._conn.write('World\r\n') |
| self.assertEqual('Hello\r\nWorld\r\n', self._conn.written_data()) |
| |
| |
| class MockBlockingConnTest(unittest.TestCase): |
| """A unittest for MockBlockingConn class.""" |
| |
| def test_read(self): |
| """Tests that data put to MockBlockingConn by put_bytes method can be |
| read from it. |
| """ |
| |
| class LineReader(threading.Thread): |
| """A test class that launches a thread, calls readline on the |
| specified conn repeatedly and puts the read data to the specified |
| queue. |
| """ |
| |
| def __init__(self, conn, queue): |
| threading.Thread.__init__(self) |
| self._queue = queue |
| self._conn = conn |
| self.setDaemon(True) |
| self.start() |
| |
| def run(self): |
| while True: |
| data = self._conn.readline() |
| self._queue.put(data) |
| |
| conn = mock.MockBlockingConn() |
| queue = Queue.Queue() |
| reader = LineReader(conn, queue) |
| self.failUnless(queue.empty()) |
| conn.put_bytes('Foo bar\r\n') |
| read = queue.get() |
| self.assertEqual('Foo bar\r\n', read) |
| |
| |
| class MockTableTest(unittest.TestCase): |
| """A unittest for MockTable class.""" |
| |
| def test_create_from_dict(self): |
| table = mock.MockTable({'Key': 'Value'}) |
| self.assertEqual('Value', table.get('KEY')) |
| self.assertEqual('Value', table['key']) |
| |
| def test_create_from_list(self): |
| table = mock.MockTable([('Key', 'Value')]) |
| self.assertEqual('Value', table.get('KEY')) |
| self.assertEqual('Value', table['key']) |
| |
| def test_create_from_tuple(self): |
| table = mock.MockTable((('Key', 'Value'),)) |
| self.assertEqual('Value', table.get('KEY')) |
| self.assertEqual('Value', table['key']) |
| |
| def test_set_and_get(self): |
| table = mock.MockTable() |
| self.assertEqual(None, table.get('Key')) |
| table['Key'] = 'Value' |
| self.assertEqual('Value', table.get('Key')) |
| self.assertEqual('Value', table.get('key')) |
| self.assertEqual('Value', table.get('KEY')) |
| self.assertEqual('Value', table['Key']) |
| self.assertEqual('Value', table['key']) |
| self.assertEqual('Value', table['KEY']) |
| |
| |
| if __name__ == '__main__': |
| unittest.main() |
| |
| |
| # vi:sts=4 sw=4 et |