# HG changeset patch
# User Manuel Jacob <me@manueljacob.de>
# Date 1680139355 -7200
# Node ID 511b20a6475dfbaa711931ec85487530f640e31b
# Parent  d6d3cb5991e2879d285435624e4b0396f85708e7
tests: skip reading Git system and global configuration in test_vcs_operations

The parent changeset reduced the dependency on global configuration and made it
possible to run tests without any global git configuration. But it is still
unfortunate to even look at the global configuration when running tests.

Global configuration is already disabled for Mercurial by setting HGRCPATH.

Now do something similar for Git. According to the git man page,
GIT_CONFIG_GLOBAL and GIT_CONFIG_SYSTEM set to /dev/null will make Git skip
reading the configuration files on all platforms.

Note that the GIT_CONFIG variables were introduced in Git 2.32.0, so this will
not work with all the Git versions supported by Kallithea.

diff -r d6d3cb5991e2 -r 511b20a6475d kallithea/tests/other/test_vcs_operations.py
--- a/kallithea/tests/other/test_vcs_operations.py	Thu Apr 20 00:30:29 2023 +0200
+++ b/kallithea/tests/other/test_vcs_operations.py	Thu Mar 30 03:22:35 2023 +0200
@@ -150,6 +150,8 @@
         testenv['LANGUAGE'] = 'en_US:en'
         testenv['HGPLAIN'] = ''
         testenv['HGRCPATH'] = ''
+        testenv['GIT_CONFIG_SYSTEM'] = '/dev/null'
+        testenv['GIT_CONFIG_GLOBAL'] = '/dev/null'
         testenv['GIT_COMMITTER_NAME'] = base.TEST_USER_ADMIN_LOGIN
         testenv['GIT_COMMITTER_EMAIL'] = base.TEST_USER_ADMIN_EMAIL
         testenv['GIT_AUTHOR_NAME'] = base.TEST_USER_REGULAR_LOGIN