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from __future__ import absolute_import, print_function
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# Import something from Mercurial, so the module loader gets initialized.
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from mercurial import pycompat
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del pycompat # unused for now
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from hgext.lfs import pointer
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def tryparse(text):
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r = {}
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try:
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r = pointer.deserialize(text)
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print('ok')
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except Exception as ex:
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print((b'%s' % ex).decode('ascii'))
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if r:
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text2 = r.serialize()
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if text2 != text:
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print('reconstructed text differs')
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return r
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t = (
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b'version https://git-lfs.github.com/spec/v1\n'
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b'oid sha256:4d7a214614ab2935c943f9e0ff69d22eadbb8f32b1'
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b'258daaa5e2ca24d17e2393\n'
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b'size 12345\n'
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b'x-foo extra-information\n'
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)
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tryparse(b'')
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tryparse(t)
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tryparse(t.replace(b'git-lfs', b'unknown'))
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tryparse(t.replace(b'v1\n', b'v1\n\n'))
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tryparse(t.replace(b'sha256', b'ahs256'))
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tryparse(t.replace(b'sha256:', b''))
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tryparse(t.replace(b'12345', b'0x12345'))
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tryparse(t.replace(b'extra-information', b'extra\0information'))
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tryparse(t.replace(b'extra-information', b'extra\ninformation'))
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tryparse(t.replace(b'x-foo', b'x_foo'))
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tryparse(t.replace(b'oid', b'blobid'))
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tryparse(t.replace(b'size', b'size-bytes').replace(b'oid', b'object-id'))
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