tests: allow Google's internal builds of clang-format to be used
These builds do not actually include any Google-specific formatting changes; the
only reason they don't include the LLVM version number is due to a decision to
elide the version number from *all* LLVM/clang projects.
For most builds of clang-format, even "unofficial" ones, the LLVM version will
be displayed; example:
```
clang-format version 14.0.0 (https://github.com/llvm/llvm-project.git 1830ec94ac022ae0b6d6876fc2251e6b91e5931e)
```
The Google-internal build looks like this:
```
clang-format version google3-trunk (1830ec94ac022ae0b6d6876fc2251e6b91e5931e)
```
Differential Revision: https://phab.mercurial-scm.org/D10538
# same user, same group
trusted
global = /some/path
local = /another/path
untrusted
. . global = /some/path
. . local = /another/path
# same user, different group
trusted
global = /some/path
local = /another/path
untrusted
. . global = /some/path
. . local = /another/path
# different user, same group
not trusting file .hg/hgrc from untrusted user abc, group bar
trusted
global = /some/path
untrusted
. . global = /some/path
. . local = /another/path
# different user, same group, but we trust the group
trusted
global = /some/path
local = /another/path
untrusted
. . global = /some/path
. . local = /another/path
# different user, different group
not trusting file .hg/hgrc from untrusted user abc, group def
trusted
global = /some/path
untrusted
. . global = /some/path
. . local = /another/path
# different user, different group, but we trust the user
trusted
global = /some/path
local = /another/path
untrusted
. . global = /some/path
. . local = /another/path
# different user, different group, but we trust the group
trusted
global = /some/path
local = /another/path
untrusted
. . global = /some/path
. . local = /another/path
# different user, different group, but we trust the user and the group
trusted
global = /some/path
local = /another/path
untrusted
. . global = /some/path
. . local = /another/path
# we trust all users
# different user, different group
trusted
global = /some/path
local = /another/path
untrusted
. . global = /some/path
. . local = /another/path
# we trust all groups
# different user, different group
trusted
global = /some/path
local = /another/path
untrusted
. . global = /some/path
. . local = /another/path
# we trust all users and groups
# different user, different group
trusted
global = /some/path
local = /another/path
untrusted
. . global = /some/path
. . local = /another/path
# we don't get confused by users and groups with the same name
# different user, different group
not trusting file .hg/hgrc from untrusted user abc, group def
trusted
global = /some/path
untrusted
. . global = /some/path
. . local = /another/path
# list of user names
# different user, different group, but we trust the user
trusted
global = /some/path
local = /another/path
untrusted
. . global = /some/path
. . local = /another/path
# list of group names
# different user, different group, but we trust the group
trusted
global = /some/path
local = /another/path
untrusted
. . global = /some/path
. . local = /another/path
# Can't figure out the name of the user running this process
# different user, different group
not trusting file .hg/hgrc from untrusted user abc, group def
trusted
global = /some/path
untrusted
. . global = /some/path
. . local = /another/path
# prints debug warnings
# different user, different group
not trusting file .hg/hgrc from untrusted user abc, group def
trusted
ignoring untrusted configuration option paths.local = /another/path
global = /some/path
untrusted
. . global = /some/path
. ignoring untrusted configuration option paths.local = /another/path
. local = /another/path
# report_untrusted enabled without debug hides warnings
# different user, different group
trusted
global = /some/path
untrusted
. . global = /some/path
. . local = /another/path
# report_untrusted enabled with debug shows warnings
# different user, different group
not trusting file .hg/hgrc from untrusted user abc, group def
trusted
ignoring untrusted configuration option paths.local = /another/path
global = /some/path
untrusted
. . global = /some/path
. ignoring untrusted configuration option paths.local = /another/path
. local = /another/path
# ui.readconfig sections
quux
# read trusted, untrusted, new ui, trusted
not trusting file foobar from untrusted user abc, group def
trusted:
ignoring untrusted configuration option foobar.baz = quux
None
untrusted:
quux
# error handling
# file doesn't exist
# same user, same group
# different user, different group
# parse error
# different user, different group
not trusting file .hg/hgrc from untrusted user abc, group def
ignored .hg/hgrc:1: foo
# same user, same group
config error at .hg/hgrc:1: foo
# access typed information
# different user, different group
not trusting file .hg/hgrc from untrusted user abc, group def
# suboptions, trusted and untrusted
(None, []) ('main', [('one', 'one'), ('two', 'two')])
# path, trusted and untrusted
None .hg/monty/python
# bool, trusted and untrusted
False True
# int, trusted and untrusted
0 42
# bytes, trusted and untrusted
0 84934656
# list, trusted and untrusted
[] ['spam', 'ham', 'eggs']