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annotate tests/test-lfs-pointer.py @ 40098:8a08aefa9273

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tests: do not change sys.path, it can break loading cext.parsers When running this tests with run-tests, the prefix would resolve mercurial.cext to the source tree and the attempt to load mercurial.cext.parsers would therefore fail since it doesn't exist in it. With the regular search path from run-tests, it is picked up from the temporary prefix correctly. Differential Revision: https://phab.mercurial-scm.org/D4910
author Joerg Sonnenberger <joerg@bec.de>
date Mon, 08 Oct 2018 21:53:32 +0200
parents 7cd1e1adc471
children 2372284d9457
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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66c5a8cf2868 lfs: import the Facebook git-lfs client extension
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1 from __future__ import absolute_import, print_function
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2
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3 # Import something from Mercurial, so the module loader gets initialized.
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4 from mercurial import pycompat
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5 del pycompat # unused for now
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6
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7 from hgext.lfs import pointer
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8
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9 def tryparse(text):
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10 r = {}
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11 try:
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12 r = pointer.deserialize(text)
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13 print('ok')
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14 except Exception as ex:
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15 print((b'%s' % ex).decode('ascii'))
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16 if r:
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17 text2 = r.serialize()
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18 if text2 != text:
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19 print('reconstructed text differs')
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20 return r
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21
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22 t = (b'version https://git-lfs.github.com/spec/v1\n'
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23 b'oid sha256:4d7a214614ab2935c943f9e0ff69d22eadbb8f32b1'
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24 b'258daaa5e2ca24d17e2393\n'
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25 b'size 12345\n'
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26 b'x-foo extra-information\n')
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27
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28 tryparse(b'')
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29 tryparse(t)
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30 tryparse(t.replace(b'git-lfs', b'unknown'))
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31 tryparse(t.replace(b'v1\n', b'v1\n\n'))
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32 tryparse(t.replace(b'sha256', b'ahs256'))
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33 tryparse(t.replace(b'sha256:', b''))
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34 tryparse(t.replace(b'12345', b'0x12345'))
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35 tryparse(t.replace(b'extra-information', b'extra\0information'))
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36 tryparse(t.replace(b'extra-information', b'extra\ninformation'))
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37 tryparse(t.replace(b'x-foo', b'x_foo'))
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38 tryparse(t.replace(b'oid', b'blobid'))
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39 tryparse(t.replace(b'size', b'size-bytes').replace(b'oid', b'object-id'))