Mercurial > hg
annotate tests/test-lfs-pointer.py @ 39859:32d3ed3023bb
upgrade: use rawsize() instead of revlog index
The revlog index is a very low-level data structure and it shouldn't
be exposed to the storage interface - at least not in its current
form.
upgrade.py is the only consumer of the index attribute on file storage
in the repository.
This commit rewrites that final consumer to use rawsize() instead of
going through the index. This is actually the more proper API to use,
as rawsize() will accurately report the size of revisions which have
a negative size in the index.
Differential Revision: https://phab.mercurial-scm.org/D4719
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Mon, 24 Sep 2018 09:38:27 -0700 |
parents | 7cd1e1adc471 |
children | 8a08aefa9273 |
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1 from __future__ import absolute_import, print_function |
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2 |
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3 import os |
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4 import sys |
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5 |
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6 # make it runnable using python directly without run-tests.py |
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7 sys.path[0:0] = [os.path.join(os.path.dirname(__file__), '..')] |
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8 |
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9 # Import something from Mercurial, so the module loader gets initialized. |
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10 from mercurial import pycompat |
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11 del pycompat # unused for now |
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12 |
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13 from hgext.lfs import pointer |
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14 |
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15 def tryparse(text): |
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16 r = {} |
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17 try: |
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18 r = pointer.deserialize(text) |
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19 print('ok') |
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20 except Exception as ex: |
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21 print((b'%s' % ex).decode('ascii')) |
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22 if r: |
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23 text2 = r.serialize() |
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24 if text2 != text: |
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25 print('reconstructed text differs') |
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26 return r |
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27 |
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28 t = (b'version https://git-lfs.github.com/spec/v1\n' |
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29 b'oid sha256:4d7a214614ab2935c943f9e0ff69d22eadbb8f32b1' |
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30 b'258daaa5e2ca24d17e2393\n' |
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31 b'size 12345\n' |
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32 b'x-foo extra-information\n') |
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33 |
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34 tryparse(b'') |
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35 tryparse(t) |
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36 tryparse(t.replace(b'git-lfs', b'unknown')) |
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37 tryparse(t.replace(b'v1\n', b'v1\n\n')) |
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38 tryparse(t.replace(b'sha256', b'ahs256')) |
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39 tryparse(t.replace(b'sha256:', b'')) |
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40 tryparse(t.replace(b'12345', b'0x12345')) |
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41 tryparse(t.replace(b'extra-information', b'extra\0information')) |
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42 tryparse(t.replace(b'extra-information', b'extra\ninformation')) |
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43 tryparse(t.replace(b'x-foo', b'x_foo')) |
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44 tryparse(t.replace(b'oid', b'blobid')) |
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45 tryparse(t.replace(b'size', b'size-bytes').replace(b'oid', b'object-id')) |