Mercurial > hg
annotate tests/testlib/ext-sidedata-2.py @ 51356:701caeabbee7
delta-find: finish reworking the snapshot logic and drop more layer
The refining logic only applies to the snapshot logic, and this is now all
contained in a dedicated method.
Along the way, we drop the refined_groups // raw_groups layer as they no longer
make sense. The result is a more explicit `iter_groups` method.
This conclude the splitting and simplification of the groups generation.
We are now ready to dispatch this in more diverse classes.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Thu, 23 Nov 2023 22:40:11 +0100 |
parents | 6000f5b25c9b |
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1 # coding: utf8 |
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2 # ext-sidedata-2.py - small extension to test (differently) the sidedata logic |
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3 # |
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4 # Simulates a client for a complex sidedata exchange. |
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5 # |
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6 # Copyright 2021 Raphaël Gomès <rgomes@octobus.net> |
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7 # |
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8 # This software may be used and distributed according to the terms of the |
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9 # GNU General Public License version 2 or any later version. |
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10 |
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11 |
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12 import hashlib |
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13 import struct |
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14 |
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15 from mercurial.revlogutils import sidedata as sidedatamod |
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16 from mercurial.revlogutils import constants |
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17 |
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18 NO_FLAGS = (0, 0) # hoot |
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19 |
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20 |
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21 def compute_sidedata_1(repo, revlog, rev, sidedata, text=None): |
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22 sidedata = sidedata.copy() |
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23 if text is None: |
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24 text = revlog.revision(rev) |
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25 sidedata[sidedatamod.SD_TEST1] = struct.pack('>I', len(text)) |
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26 return sidedata, NO_FLAGS |
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27 |
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28 |
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29 def compute_sidedata_2(repo, revlog, rev, sidedata, text=None): |
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30 sidedata = sidedata.copy() |
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31 if text is None: |
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32 text = revlog.revision(rev) |
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33 sha256 = hashlib.sha256(text).digest() |
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34 sidedata[sidedatamod.SD_TEST2] = struct.pack('>32s', sha256) |
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35 return sidedata, NO_FLAGS |
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36 |
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37 |
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38 def reposetup(ui, repo): |
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39 # Sidedata keys happen to be the same as the categories, easier for testing. |
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40 for kind in constants.ALL_KINDS: |
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41 repo.register_sidedata_computer( |
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42 kind, |
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43 sidedatamod.SD_TEST1, |
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44 (sidedatamod.SD_TEST1,), |
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45 compute_sidedata_1, |
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46 0, |
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47 ) |
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48 repo.register_sidedata_computer( |
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49 kind, |
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50 sidedatamod.SD_TEST2, |
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51 (sidedatamod.SD_TEST2,), |
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52 compute_sidedata_2, |
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53 0, |
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54 ) |