annotate tests/test-revlog-v2.t @ 36382:b4d1c09b754b

py3: add missing b'' in test-arbitraryfilectx.t # skip-blame as just b'' prefix
author Pulkit Goyal <7895pulkit@gmail.com>
date Fri, 23 Feb 2018 18:12:20 +0530
parents 19b9fc40cc51
children 351323217fd3
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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19b9fc40cc51 revlog: skeleton support for version 2 revlogs
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1 A repo with unknown revlogv2 requirement string cannot be opened
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2
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3 $ hg init invalidreq
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4 $ cd invalidreq
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5 $ echo exp-revlogv2.unknown >> .hg/requires
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6 $ hg log
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7 abort: repository requires features unknown to this Mercurial: exp-revlogv2.unknown!
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8 (see https://mercurial-scm.org/wiki/MissingRequirement for more information)
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9 [255]
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10 $ cd ..
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11
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12 Can create and open repo with revlog v2 requirement
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13
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14 $ cat >> $HGRCPATH << EOF
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15 > [experimental]
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16 > revlogv2 = enable-unstable-format-and-corrupt-my-data
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17 > EOF
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18
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19 $ hg init empty-repo
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20 $ cd empty-repo
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21 $ cat .hg/requires
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22 dotencode
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23 exp-revlogv2.0
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24 fncache
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25 store
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26
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27 $ hg log
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28
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29 Unknown flags to revlog are rejected
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30
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31 >>> with open('.hg/store/00changelog.i', 'wb') as fh:
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32 ... fh.write('\x00\x04\xde\xad')
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33
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34 $ hg log
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35 abort: unknown flags (0x04) in version 57005 revlog 00changelog.i!
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36 [255]
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37
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38 $ cd ..
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39
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40 Writing a simple revlog v2 works
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41
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42 $ hg init simple
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43 $ cd simple
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44 $ touch foo
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45 $ hg -q commit -A -m initial
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46
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47 $ hg log
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48 changeset: 0:96ee1d7354c4
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49 tag: tip
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50 user: test
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51 date: Thu Jan 01 00:00:00 1970 +0000
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52 summary: initial
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53
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54 Header written as expected (changelog always disables generaldelta)
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55
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56 $ f --hexdump --bytes 4 .hg/store/00changelog.i
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57 .hg/store/00changelog.i:
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58 0000: 00 01 de ad |....|
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59
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60 $ f --hexdump --bytes 4 .hg/store/data/foo.i
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61 .hg/store/data/foo.i:
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62 0000: 00 03 de ad |....|