sapling/tests/test-phabdiff.t
Adam Simpkins 63b7bb19c5 templates: fix help messages for template keywords
Summary:
Many of the template keywords in our extensions were being registered
incorrectly, causing their help output to be rendered incorrectly in the
"hg help templates" output.  The ones in smartlog.py were particularly bad, as
most of them showed only their description, without displaying the name of the
template.  In smartlog.py only singlepublicsuccessor was being displayed
correctly, because it's docstring explicitly included it's own name at the
start.

This fixes all of our extensions to consistently use the
registrar.templatekeyword() decorator to register the keywords.  This decorator
automatically prefixes the help message with the keyword name.  The
mercurial/extensions.py code will explicitly check to see if an extension
contains an "templatekeyword" attribute, and if so it will register any
keywords contained in this registry after calling extsetup().

Test Plan:
Added new unit tests to check the output of "hg help templates" for the
affected keywords.

Reviewers: #sourcecontrol, kulshrax, ikostia, rmcelroy

Reviewed By: rmcelroy

Subscribers: rmcelroy, net-systems-diffs@, yogeshwer, mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D4427729

Signature: t1:4427729:1484831476:17b478a5e867dfc3f85402588c381bf8b1831107
2017-01-19 12:52:54 -08:00

41 lines
1.1 KiB
Perl

$ PYTHONPATH=$TESTDIR/..:$PYTHONPATH
$ echo "[extensions]" >> $HGRCPATH
$ echo "phabdiff=" >> $HGRCPATH
Setup repo
$ hg init repo
$ cd repo
Test phabdiff template mapping
$ echo a > a
$ hg commit -Aqm "Differential Revision: https://phabricator.fb.com/D1234
> Task ID: 2312"
$ hg log --template "{phabdiff}\n"
D1234
$ echo c > c
$ hg commit -Aqm "Differential Revision: http://phabricator.intern.facebook.com/D1245
> Task ID: 2312"
$ hg log -r . --template "{phabdiff}\n"
D1245
$ echo b > b
$ hg commit -Aqm "Differential Revision: https://phabricator.fb.com/D5678
> Tasks:32, 44 55"
$ hg log -r . --template "{phabdiff}: {tasks}\n"
D5678: 32 44 55
$ echo d > d
$ hg commit -Aqm "Differential Revision: http://phabricator.intern.facebook.com/D1245
> Task: t123456,456"
$ hg log -r . --template "{phabdiff}: {tasks}\n"
D1245: 123456 456
Make sure the template keywords are documented correctly
$ hg help templates | egrep 'phabdiff|tasks'
phabdiff String. Return the phabricator diff id for a given hg rev.
tasks String. Return the tasks associated with given hg rev.