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-rw-r--r--WebKitTools/Scripts/webkitpy/common/memoized_unittest.py65
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diff --git a/WebKitTools/Scripts/webkitpy/common/memoized_unittest.py b/WebKitTools/Scripts/webkitpy/common/memoized_unittest.py
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--- a/WebKitTools/Scripts/webkitpy/common/memoized_unittest.py
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@@ -1,65 +0,0 @@
-# Copyright (c) 2010 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.
-
-import unittest
-
-from webkitpy.common.memoized import memoized
-
-
-class _TestObject(object):
- def __init__(self):
- self.callCount = 0
-
- @memoized
- def memoized_add(self, argument):
- """testing docstring"""
- self.callCount += 1
- if argument is None:
- return None # Avoid the TypeError from None + 1
- return argument + 1
-
-
-class MemoizedTest(unittest.TestCase):
- def test_caching(self):
- test = _TestObject()
- test.callCount = 0
- self.assertEqual(test.memoized_add(1), 2)
- self.assertEqual(test.callCount, 1)
- self.assertEqual(test.memoized_add(1), 2)
- self.assertEqual(test.callCount, 1)
-
- # Validate that callCount is working as expected.
- self.assertEqual(test.memoized_add(2), 3)
- self.assertEqual(test.callCount, 2)
-
- def test_tearoff(self):
- test = _TestObject()
- # Make sure that get()/tear-offs work:
- tearoff = test.memoized_add
- self.assertEqual(tearoff(4), 5)
- self.assertEqual(test.callCount, 1)