annotate tests/test-storage.py @ 40320:9b2e1b00ee94

tests: use byte literals in test-storage.py This fixes a Python 3 breakage due to unknown key due to str/bytes type mismatch. # skip-blame just b'' literals Differential Revision: https://phab.mercurial-scm.org/D5114
author Gregory Szorc <gregory.szorc@gmail.com>
date Tue, 16 Oct 2018 17:48:28 +0200
parents 324b4b10351e
children 2c0aa02ecd5a
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1 # This test verifies the conformance of various classes to various
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2 # storage interfaces.
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3 from __future__ import absolute_import
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4
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5 import silenttestrunner
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6
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7 from mercurial import (
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8 error,
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9 filelog,
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10 revlog,
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11 transaction,
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12 ui as uimod,
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13 vfs as vfsmod,
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14 )
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15
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16 from mercurial.testing import (
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17 storage as storagetesting,
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18 )
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19
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20 STATE = {
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21 'lastindex': 0,
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22 'ui': uimod.ui(),
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23 'vfs': vfsmod.vfs(b'.', realpath=True),
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24 }
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25
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26 def makefilefn(self):
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27 """Factory for filelog instances."""
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28 fl = filelog.filelog(STATE['vfs'], b'filelog-%d' % STATE['lastindex'])
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29 STATE['lastindex'] += 1
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30 return fl
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31
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32 def maketransaction(self):
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33 vfsmap = {b'plain': STATE['vfs'], b'store': STATE['vfs']}
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34
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35 return transaction.transaction(STATE['ui'].warn, STATE['vfs'], vfsmap,
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36 b'journal', b'undo')
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37
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38 def addrawrevision(self, fl, tr, node, p1, p2, linkrev, rawtext=None,
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39 delta=None, censored=False, ellipsis=False, extstored=False):
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40 flags = 0
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41
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42 if censored:
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43 flags |= revlog.REVIDX_ISCENSORED
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44 if ellipsis:
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45 flags |= revlog.REVIDX_ELLIPSIS
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46 if extstored:
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47 flags |= revlog.REVIDX_EXTSTORED
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48
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49 if rawtext is not None:
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50 fl._revlog.addrawrevision(rawtext, tr, linkrev, p1, p2, node, flags)
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51 elif delta is not None:
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52 raise error.Abort('support for storing raw deltas not yet supported')
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53 else:
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54 raise error.Abort('must supply rawtext or delta arguments')
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55
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56 # We may insert bad data. Clear caches to prevent e.g. cache hits to
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57 # bypass hash verification.
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58 fl._revlog.clearcaches()
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59
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60 # Assigning module-level attributes that inherit from unittest.TestCase
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61 # is all that is needed to register tests.
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62 filelogindextests = storagetesting.makeifileindextests(makefilefn,
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63 maketransaction,
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64 addrawrevision)
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65 filelogdatatests = storagetesting.makeifiledatatests(makefilefn,
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66 maketransaction,
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67 addrawrevision)
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68 filelogmutationtests = storagetesting.makeifilemutationtests(makefilefn,
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69 maketransaction,
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70 addrawrevision)
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71
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72 if __name__ == '__main__':
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73 silenttestrunner.main(__name__)