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import os
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from unittest import TestCase
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from IPython.utils.py3compat import unicode_type
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from .. import parse_filename
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class MiscTests(TestCase):
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def check_filename(self, path, exp_fname, exp_bname, exp_format):
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fname, bname, format = parse_filename(path)
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self.assertEqual(fname, exp_fname)
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self.assertEqual(bname, exp_bname)
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self.assertEqual(format, exp_format)
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def test_parse_filename(self):
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# check format detection
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self.check_filename("test.ipynb", "test.ipynb", "test", "json")
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self.check_filename("test.json", "test.json", "test", "json")
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self.check_filename("test.py", "test.py", "test", "py")
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# check parsing an unknown format
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self.check_filename("test.nb", "test.nb.ipynb", "test.nb", "json")
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# check parsing a full file path
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abs_path = os.path.abspath("test.ipynb")
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basename, ext = os.path.splitext(abs_path)
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self.check_filename(abs_path, abs_path, basename, "json")
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# check parsing a file name containing dots
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self.check_filename("test.nb.ipynb", "test.nb.ipynb", "test.nb",
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"json")
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