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bpo-29110: add test for Aifc_write. (GH-293)

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follow up of GH-162
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INADA Naoki 2017-02-26 21:11:58 +09:00 • committed by GitHub
parent 5aa3856b4f
commit 5dc33eea53
2 changed files with 13 additions and 1 deletions
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10
Lib/test/test_aifc.py
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@ -1,5 +1,6 @@
from test.support import check_no_resource_warning, findfile, TESTFN, unlink
import unittest
from unittest import mock
from test import audiotests
from audioop import byteswap
import io
@ -155,7 +156,14 @@ class AifcMiscTest(audiotests.AudioTests, unittest.TestCase):
with self.assertRaises(aifc.Error):
# Try opening a non-AIFC file, with the expectation that
# `aifc.open` will fail (without raising a ResourceWarning)
f = self.f = aifc.open(non_aifc_file, 'rb')
self.f = aifc.open(non_aifc_file, 'rb')
# Aifc_write.initfp() won't raise in normal case. But some errors
# (e.g. MemoryError, KeyboardInterrupt, etc..) can happen.
with mock.patch.object(aifc.Aifc_write, 'initfp',
side_effect=RuntimeError):
with self.assertRaises(RuntimeError):
self.fout = aifc.open(TESTFN, 'wb')
def test_params_added(self):
f = self.f = aifc.open(TESTFN, 'wb')