view tests/test-casecollision.t @ 31052:0332b8fafd05

bookmarks: check HG_PENDING strictly Before this patch, checking HG_PENDING in bookmarks.py might cause unintentional reading unrelated '.hg/bookmarks.pending' in, because it just examines existence of HG_PENDING environment variable. This patch uses txnutil.trypending() to check HG_PENDING strictly. This patch also changes share extension. Enabling share extension (+ bookmark sharing) makes bookmarks._getbkfile() receive repo to be shared (= "srcrepo"). On the other hand, HG_PENDING always refers current working repo (= "currepo"), and bookmarks.pending is written only into currepo. Therefore, we should try to read .hg/bookmarks.pending of currepo in at first. If it doesn't exist, we try to read .hg/bookmarks of srcrepo in. Even after this patch, an external hook spawned in currepo can't see pending changes in currepo via srcrepo, even though such changes become visible after closing transaction, because there is no easy and cheap way to know existence of pending changes in currepo via srcrepo. Please see https://www.mercurial-scm.org/wiki/SharedRepository, too. BTW, this patch may cause failure of bisect in the repository of Mercurial itself, if examination at bisecting assumes that an external hook can see all pending changes while nested transactions across repositories. This invisibility issue will be fixed by subsequent patch, which allows HG_PENDING to refer multiple repositories.
author FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
date Tue, 21 Feb 2017 01:21:00 +0900
parents 7a9cbb315d84
children 0b8e076e878c
line wrap: on
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#require no-icasefs

test file addition with colliding case

  $ hg init repo1
  $ cd repo1
  $ echo a > a
  $ echo A > A
  $ hg add a
  $ hg st
  A a
  ? A
  $ hg add --config ui.portablefilenames=abort A
  abort: possible case-folding collision for A
  [255]
  $ hg st
  A a
  ? A
  $ hg add A
  warning: possible case-folding collision for A
  $ hg st
  A A
  A a
  $ hg forget A
  $ hg st
  A a
  ? A
  $ hg add --config ui.portablefilenames=no A
  $ hg st
  A A
  A a
  $ mkdir b
  $ touch b/c b/D
  $ hg add b
  adding b/D
  adding b/c
  $ touch b/d b/C
  $ hg add b/C
  warning: possible case-folding collision for b/C
  $ hg add b/d
  warning: possible case-folding collision for b/d
  $ touch b/a1 b/a2
  $ hg add b
  adding b/a1
  adding b/a2
  $ touch b/A2 b/a1.1
  $ hg add b/a1.1 b/A2
  warning: possible case-folding collision for b/A2
  $ touch b/f b/F
  $ hg add b/f b/F
  warning: possible case-folding collision for b/f
  $ touch g G
  $ hg add g G
  warning: possible case-folding collision for g
  $ mkdir h H
  $ touch h/x H/x
  $ hg add h/x H/x
  warning: possible case-folding collision for h/x
  $ touch h/s H/s
  $ hg add h/s
  $ hg add H/s
  warning: possible case-folding collision for H/s

case changing rename must not warn or abort

  $ echo c > c
  $ hg ci -qAmx
  $ hg mv c C
  $ cd ..