upstream/ipython Files · IPython/utils/tests/test_openpy.py

Backport PR : Play nice with App Nap...

Backport PR : Play nice with App Nap Ships @minrk/appnope in `IPython.external`, which uses ctypes to make the appropriate NSProcessInfo calls. It does not disable App Nap outright, rather making the appropriate context manager calls to disable it only around the critical block. The important change is that `QSocketNotifier` is used to trigger event handling in the kernel, rather than a Timer, which should never have been used. should close

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      import io

      import os.path

      import nose.tools as nt

      from IPython.utils import openpy

      mydir = os.path.dirname(__file__)

      nonascii_path = os.path.join(mydir, '../../core/tests/nonascii.py')

      def test_detect_encoding():

          f = open(nonascii_path, 'rb')

          enc, lines = openpy.detect_encoding(f.readline)

          nt.assert_equal(enc, 'iso-8859-5')

      def test_read_file():

          read_specified_enc = io.open(nonascii_path, encoding='iso-8859-5').read()

          read_detected_enc = openpy.read_py_file(nonascii_path, skip_encoding_cookie=False)

          nt.assert_equal(read_detected_enc, read_specified_enc)

          assert u'coding: iso-8859-5' in read_detected_enc

          read_strip_enc_cookie = openpy.read_py_file(nonascii_path, skip_encoding_cookie=True)

          assert u'coding: iso-8859-5' not in read_strip_enc_cookie

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				import io
				import os.path
				import nose.tools as nt

				from IPython.utils import openpy

				mydir = os.path.dirname(__file__)
				nonascii_path = os.path.join(mydir, '../../core/tests/nonascii.py')

				def test_detect_encoding():
				f = open(nonascii_path, 'rb')
				enc, lines = openpy.detect_encoding(f.readline)
				nt.assert_equal(enc, 'iso-8859-5')

				def test_read_file():
				read_specified_enc = io.open(nonascii_path, encoding='iso-8859-5').read()
				read_detected_enc = openpy.read_py_file(nonascii_path, skip_encoding_cookie=False)
				nt.assert_equal(read_detected_enc, read_specified_enc)
				assert u'coding: iso-8859-5' in read_detected_enc

				read_strip_enc_cookie = openpy.read_py_file(nonascii_path, skip_encoding_cookie=True)
				assert u'coding: iso-8859-5' not in read_strip_enc_cookie