annotate tests/test-debugindexdot.t @ 34107:4f60720cf0df

blackbox: fix rotation with chg The added test will show: $ $PYTHON showsize.py .hg/blackbox* .hg/blackbox.log: < 500 .hg/blackbox.log.1: < 500 .hg/blackbox.log.2: < 500 .hg/blackbox.log.3: < 500 .hg/blackbox.log.4: < 500 .hg/blackbox.log.5: >= 500 with previous code. The issue is caused by blackbox caching file objects *by path*, and the rotation size check could run on a wrong file object (i.e. it should check "blackbox.log", but `filehandles["blackbox.log"]` contains a file object that has been renamed to "blackbox.log.5"). This patch removes the "filehandlers" global cache added by 45313f5a3a8c to solve the issue. I think the original patch was trying to make different ui objects use a same file object if their blackbox.log path is the same. In theory it could also be problematic in the rotation case. Anyway, that should become unnecessary after D650. Differential Revision: https://phab.mercurial-scm.org/D648
author Jun Wu <quark@fb.com>
date Wed, 06 Sep 2017 19:27:30 -0700
parents a03c3ba3e4b5
children 435481393198
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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a03c3ba3e4b5 spelling: exercise
timeless@mozdev.org
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1 Just exercise debugindexdot
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Pradeepkumar Gayam <in3xes@gmail.com>
parents: 5346
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2 Create a short file history including a merge.
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Pradeepkumar Gayam <in3xes@gmail.com>
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3 $ hg init t
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Pradeepkumar Gayam <in3xes@gmail.com>
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4 $ cd t
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Pradeepkumar Gayam <in3xes@gmail.com>
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5 $ echo a > a
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Pradeepkumar Gayam <in3xes@gmail.com>
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6 $ hg ci -qAm t1 -d '0 0'
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Pradeepkumar Gayam <in3xes@gmail.com>
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7 $ echo a >> a
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Pradeepkumar Gayam <in3xes@gmail.com>
parents: 5346
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8 $ hg ci -m t2 -d '1 0'
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Pradeepkumar Gayam <in3xes@gmail.com>
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9 $ hg up -qC 0
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Pradeepkumar Gayam <in3xes@gmail.com>
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10 $ echo b >> a
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Pradeepkumar Gayam <in3xes@gmail.com>
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11 $ hg ci -m t3 -d '2 0'
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Pradeepkumar Gayam <in3xes@gmail.com>
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12 created new head
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Pradeepkumar Gayam <in3xes@gmail.com>
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13 $ HGMERGE=true hg merge -q
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Pradeepkumar Gayam <in3xes@gmail.com>
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14 $ hg ci -m merge -d '3 0'
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8838fe5a236f Test debugindexdot
Patrick Mezard <pmezard@gmail.com>
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15
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16 $ hg debugindexdot .hg/store/data/a.i
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Pradeepkumar Gayam <in3xes@gmail.com>
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17 digraph G {
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Pradeepkumar Gayam <in3xes@gmail.com>
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18 -1 -> 0
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Pradeepkumar Gayam <in3xes@gmail.com>
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19 0 -> 1
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Pradeepkumar Gayam <in3xes@gmail.com>
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20 0 -> 2
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21 2 -> 3
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Pradeepkumar Gayam <in3xes@gmail.com>
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22 1 -> 3
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23 }
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Mads Kiilerich <mads@kiilerich.com>
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24
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25 $ cd ..