Mercurial > public > mercurial-scm > hg-stable
diff tests/test-extension.t @ 48409:0d0ce2529540
extension: add a `required` suboption to enforce the use of an extensions
If `required` is set, failing to load an extensions will abort. See the test
and documentation for details.
Differential Revision: https://phab.mercurial-scm.org/D11822
| author | Pierre-Yves David <pierre-yves.david@octobus.net> |
|---|---|
| date | Fri, 26 Nov 2021 17:17:49 +0100 |
| parents | e4acdf5d94a2 |
| children | 7e6488aa1261 |
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--- a/tests/test-extension.t Mon Nov 29 13:09:04 2021 +0100 +++ b/tests/test-extension.t Fri Nov 26 17:17:49 2021 +0100 @@ -1944,3 +1944,94 @@ hg: unknown command 'dummy' (did you mean summary?) [10] + +Check the mandatory extension feature +------------------------------------- + + $ hg init mandatory-extensions + $ cat > $TESTTMP/mandatory-extensions/.hg/good.py << EOF + > pass + > EOF + $ cat > $TESTTMP/mandatory-extensions/.hg/bad.py << EOF + > raise RuntimeError("babar") + > EOF + $ cat > $TESTTMP/mandatory-extensions/.hg/syntax.py << EOF + > def ( + > EOF + +Check that the good one load : + + $ cat > $TESTTMP/mandatory-extensions/.hg/hgrc << EOF + > [extensions] + > good = $TESTTMP/mandatory-extensions/.hg/good.py + > EOF + + $ hg -R mandatory-extensions id + 000000000000 tip + +Make it mandatory to load + + $ cat >> $TESTTMP/mandatory-extensions/.hg/hgrc << EOF + > good:required = yes + > EOF + + $ hg -R mandatory-extensions id + 000000000000 tip + +Check that the bad one does not load + + $ cat >> $TESTTMP/mandatory-extensions/.hg/hgrc << EOF + > bad = $TESTTMP/mandatory-extensions/.hg/bad.py + > EOF + + $ hg -R mandatory-extensions id + *** failed to import extension "bad" from $TESTTMP/mandatory-extensions/.hg/bad.py: babar + 000000000000 tip + +Make it mandatory to load + + $ cat >> $TESTTMP/mandatory-extensions/.hg/hgrc << EOF + > bad:required = yes + > EOF + + $ hg -R mandatory-extensions id + abort: failed to import extension "bad" from $TESTTMP/mandatory-extensions/.hg/bad.py: babar + (loading of this extension was required, see `hg help config.extensions` for details) + [255] + +Make it not mandatory to load + + $ cat >> $TESTTMP/mandatory-extensions/.hg/hgrc << EOF + > bad:required = no + > EOF + + $ hg -R mandatory-extensions id + *** failed to import extension "bad" from $TESTTMP/mandatory-extensions/.hg/bad.py: babar + 000000000000 tip + +Same check with the syntax error one + + $ cat >> $TESTTMP/mandatory-extensions/.hg/hgrc << EOF + > bad = ! + > syntax = $TESTTMP/mandatory-extensions/.hg/syntax.py + > syntax:required = yes + > EOF + + $ hg -R mandatory-extensions id + abort: failed to import extension "syntax" from $TESTTMP/mandatory-extensions/.hg/syntax.py: invalid syntax (*syntax.py, line 1) (glob) + (loading of this extension was required, see `hg help config.extensions` for details) + [255] + +Same check with a missing one + + $ cat >> $TESTTMP/mandatory-extensions/.hg/hgrc << EOF + > syntax = ! + > syntax:required = + > missing = foo/bar/baz/I/do/not/exist/ + > missing:required = yes + > EOF + + $ hg -R mandatory-extensions id + abort: failed to import extension "missing" from foo/bar/baz/I/do/not/exist/: [Errno 2] $ENOENT$: 'foo/bar/baz/I/do/not/exist' + (loading of this extension was required, see `hg help config.extensions` for details) + [255]