changeset 28950:9e1c9f016b72

bugzilla: do not load style file if template is specified (BC) This prepares for the API change to support template aliases. I'm going to extract a factory function of templater that reads a map file: # original templater(mapfile, ..., cache, ...) # new templater.frommapfile(mapfile, ...) # read mapfile to build cache/map templater(..., cache, ...) # use specified cache (= map elements) This will make it clear to isolate stock styles (i.e. map files) from user aliases. Template aliases should be applied to command arguments and templates in hgrc, but not to map files. Otherwise, our stock styles and web templates could be modified unintentionally. This patch makes sure that either "tmpl" or "mapfile" is exclusively set. It's theoretically a behavior change, since you could put new keywords in template by defining them in a map file before: # mapfile foo = "{rev}" # hgrc [bugzilla] style = mapfile template = {foo} But the old behavior would be a bug because bugzilla.template is documented as "overrides style if specified". Also, common log-like templates and formatter doesn't allow using mapfile-keywords in a separate template. So I decided to make a BC. Since there was no test for the bugzilla extension, this adds new test that covers style/template output.
author Yuya Nishihara <yuya@tcha.org>
date Mon, 04 Apr 2016 22:48:34 +0900
parents 9d3e280864fb
children 1bba1b43525a
files hgext/bugzilla.py tests/test-bugzilla.t
diffstat 2 files changed, 100 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/hgext/bugzilla.py	Sat Apr 16 15:14:25 2016 -0500
+++ b/hgext/bugzilla.py	Mon Apr 04 22:48:34 2016 +0900
@@ -886,8 +886,10 @@
                 count -= 1
             return root
 
-        mapfile = self.ui.config('bugzilla', 'style')
+        mapfile = None
         tmpl = self.ui.config('bugzilla', 'template')
+        if not tmpl:
+            mapfile = self.ui.config('bugzilla', 'style')
         if not mapfile and not tmpl:
             tmpl = _('changeset {node|short} in repo {root} refers '
                      'to bug {bug}.\ndetails:\n\t{desc|tabindent}')
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-bugzilla.t	Mon Apr 04 22:48:34 2016 +0900
@@ -0,0 +1,97 @@
+mock bugzilla driver for testing template output:
+
+  $ cat <<EOF > bzmock.py
+  > from __future__ import absolute_import
+  > from mercurial import extensions
+  > 
+  > def extsetup(ui):
+  >     bugzilla = extensions.find('bugzilla')
+  >     class bzmock(bugzilla.bzaccess):
+  >         def __init__(self, ui):
+  >             super(bzmock, self).__init__(ui)
+  >             self._logfile = ui.config('bugzilla', 'mocklog')
+  >         def updatebug(self, bugid, newstate, text, committer):
+  >             with open(self._logfile, 'a') as f:
+  >                 f.write('update bugid=%r, newstate=%r, committer=%r\n'
+  >                         % (bugid, newstate, committer))
+  >                 f.write('----\n' + text + '\n----\n')
+  >         def notify(self, bugs, committer):
+  >             with open(self._logfile, 'a') as f:
+  >                 f.write('notify bugs=%r, committer=%r\n'
+  >                         % (bugs, committer))
+  >     bugzilla.bugzilla._versions['mock'] = bzmock
+  > EOF
+
+set up mock repository:
+
+  $ hg init mockremote
+  $ cat <<EOF > mockremote/.hg/hgrc
+  > [extensions]
+  > bugzilla =
+  > bzmock = $TESTTMP/bzmock.py
+  > 
+  > [bugzilla]
+  > version = mock
+  > mocklog = $TESTTMP/bzmock.log
+  > 
+  > [hooks]
+  > incoming.bugzilla = python:hgext.bugzilla.hook
+  > 
+  > [web]
+  > baseurl=http://example.org/hg
+  > 
+  > %include $TESTTMP/bzstyle.hgrc
+  > EOF
+
+  $ hg clone -q mockremote mocklocal
+
+push with default template:
+
+  $ echo '[bugzilla]' > bzstyle.hgrc
+  $ echo foo > mocklocal/foo
+  $ hg ci -R mocklocal -Aqm 'Fixes bug 123'
+  $ hg -R mocklocal push -q
+  $ cat bzmock.log && rm bzmock.log
+  update bugid=123, newstate={}, committer='test'
+  ----
+  changeset 7875a8342c6f in repo $TESTTMP/mockremote refers to bug 123.
+  details:
+  	Fixes bug 123
+  ----
+  notify bugs={123: {}}, committer='test'
+
+push with style:
+
+  $ cat <<EOF > bzstyle.map
+  > changeset = "{node|short} refers to bug {bug}."
+  > EOF
+  $ echo "style = $TESTTMP/bzstyle.map" >> bzstyle.hgrc
+  $ echo foo >> mocklocal/foo
+  $ hg ci -R mocklocal -qm 'Fixes bug 456'
+  $ hg -R mocklocal push -q
+  $ cat bzmock.log && rm bzmock.log
+  update bugid=456, newstate={}, committer='test'
+  ----
+  2808b172464b refers to bug 456.
+  ----
+  notify bugs={456: {}}, committer='test'
+
+push with template (overrides style):
+
+  $ cat <<EOF >> bzstyle.hgrc
+  > template = Changeset {node|short} in {root|basename}.
+  >            {hgweb}/rev/{node|short}\n
+  >            {desc}
+  > EOF
+  $ echo foo >> mocklocal/foo
+  $ hg ci -R mocklocal -qm 'Fixes bug 789'
+  $ hg -R mocklocal push -q
+  $ cat bzmock.log && rm bzmock.log
+  update bugid=789, newstate={}, committer='test'
+  ----
+  Changeset a770f3e409f2 in mockremote.
+  http://example.org/hg/rev/a770f3e409f2
+  
+  Fixes bug 789
+  ----
+  notify bugs={789: {}}, committer='test'