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| author | Hugo Parente Lima <hugo.pl@gmail.com> | 2011-09-23 18:11:27 -0300 |
|---|---|---|
| committer | Hugo Parente Lima <hugo.pl@gmail.com> | 2012-03-08 16:18:17 -0300 |
| commit | 2d47b4ec2e4f8119b11cdabe0e56ca55152c120d (patch) | |
| tree | a3d9a9568e4526575efb2420cabdfb0763c66ea2 /tests/samplebinding | |
| parent | 3534d8d0a7dc65f6fb8110abbaf570b70d729584 (diff) | |
Fixed duck punch unti test to work with Python3.
Diffstat (limited to 'tests/samplebinding')
| -rw-r--r-- | tests/samplebinding/duck_punching_test.py | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/tests/samplebinding/duck_punching_test.py b/tests/samplebinding/duck_punching_test.py index 2870b8c47..b48693f31 100644 --- a/tests/samplebinding/duck_punching_test.py +++ b/tests/samplebinding/duck_punching_test.py @@ -31,6 +31,12 @@ import unittest from sample import VirtualMethods, SimpleFile, Point +def MethodTypeCompat(func, instance): + if IS_PY3K: + return types.MethodType(func, instance) + else: + return types.MethodType(func, instance, type(instance)) + class Duck(VirtualMethods): def __init__(self): VirtualMethods.__init__(self) @@ -60,7 +66,7 @@ class DuckPunchingTest(unittest.TestCase): def myVirtualMethod0(obj, pt, val, cpx, b): self.duck_method_called = True return VirtualMethods.virtualMethod0(obj, pt, val, cpx, b) * self.multiplier - vm.virtualMethod0 = types.MethodType(myVirtualMethod0, vm, VirtualMethods) + vm.virtualMethod0 = MethodTypeCompat(myVirtualMethod0, vm) result1 = vm.callVirtualMethod0(pt, val, cpx, b) self.assert_(self.duck_method_called) @@ -89,7 +95,7 @@ class DuckPunchingTest(unittest.TestCase): def myVirtualMethod0(obj, pt, val, cpx, b): self.duck_method_called = True return VirtualMethods.virtualMethod0(obj, pt, val, cpx, b) * self.multiplier - duck.virtualMethod0 = types.MethodType(myVirtualMethod0, duck, Duck) + duck.virtualMethod0 = MethodTypeCompat(myVirtualMethod0, duck) result1 = duck.callVirtualMethod0(pt, val, cpx, b) self.assert_(self.duck_method_called) @@ -114,7 +120,7 @@ class DuckPunchingTest(unittest.TestCase): def myExists(obj): self.duck_method_called = True return False - simplefile.exists = types.MethodType(myExists, simplefile, SimpleFile) + simplefile.exists = MethodTypeCompat(myExists, simplefile) # Static 'exists' was overridden by the monkey patch, which accepts 0 arguments self.assertRaises(TypeError, simplefile.exists, 'sbrubbles') @@ -138,7 +144,7 @@ class DuckPunchingTest(unittest.TestCase): def myExists(obj): self.duck_method_called = True return False - monkey.exists = types.MethodType(myExists, monkey, SimpleFile) + monkey.exists = MethodTypeCompat(myExists, monkey) # Static 'exists' was overridden by the monkey patch, which accepts 0 arguments self.assertRaises(TypeError, monkey.exists, 'sbrubbles') @@ -153,7 +159,7 @@ class DuckPunchingTest(unittest.TestCase): self.call_counter += 1 return VirtualMethods.virtualMethod0(obj, pt, val, cpx, b) vm = VirtualMethods() - vm.virtualMethod0 = types.MethodType(myVirtualMethod0, vm, VirtualMethods) + vm.virtualMethod0 = MethodTypeCompat(myVirtualMethod0, vm) pt, val, cpx, b = Point(1.1, 2.2), 4, complex(3.3, 4.4), True vm.virtualMethod0(pt, val, cpx, b) self.assertEqual(self.call_counter, 1) |