view tests/test-remotefilelog-permissions.t @ 46326:3e23794b9e1c

run-tests: work around the Windows firewall popup for server processes Windows doesn't have a `python3` executable, so cc0b332ab9fc attempted to work around the issue by copying the current python to `python3.exe`. That put it in `_tmpbindir` because of failures in `test-run-tests.t` when using `_bindir`, which looked like a process was trying to open it to write out a copy while it was in use. (Interestingly, I couldn't reproduce this running the test by itself in a loop for a couple of hours, but it happens constantly when running all tests.) The problem with using `_tmpbindir` is that it is the randomly generated path for the test run, and instead of Windows Firewall remembering the executable signature or image hash when allowing the process to open a server port, it apparently remembers the image path. That means every run will trigger a popup to allow it, which is bad for firing off a test run and walking away. I tried to symlink to the python executable, but that currently requires admin priviledges[1]. This will prompt the first time if the underlying python binary has never opened a server port, but appears to avoid it on subsequent runs. [1] https://bugs.python.org/issue40687 Differential Revision: https://phab.mercurial-scm.org/D9815
author Matt Harbison <matt_harbison@yahoo.com>
date Mon, 18 Jan 2021 00:50:01 -0500
parents 0800d9e6e216
children 7dd48d5da64f
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#require no-windows

  $ . "$TESTDIR/remotefilelog-library.sh"

  $ hg init master
  $ cd master
  $ cat >> .hg/hgrc <<EOF
  > [remotefilelog]
  > server=True
  > EOF
  $ echo x > x
  $ hg commit -qAm x

  $ cd ..

  $ hgcloneshallow ssh://user@dummy/master shallow -q
  1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob)

  $ cd master
  $ echo xx > x
  $ hg commit -qAm x2
  $ cd ..

# Test cache misses with read only permissions on server

  $ chmod -R a-w master/.hg/remotefilelogcache
  $ cd shallow
  $ hg pull -q
  $ hg update
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob)
  $ cd ..

  $ chmod -R u+w master/.hg/remotefilelogcache

# Test setting up shared cache with the right permissions
# (this is hard to test in a cross platform way, so we just make sure nothing
# crashes)

  $ rm -rf $CACHEDIR
  $ umask 002
  $ mkdir $CACHEDIR
  $ hg -q clone --shallow ssh://user@dummy/master shallow2 --config remotefilelog.cachegroup="`id -g -n`"
  1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)
  $ ls -ld $CACHEDIR/11
  drwxrws* $TESTTMP/hgcache/11 (glob)