Mercurial > kallithea
changeset 7752:3929ff3f21c6
tests: introduce doctest_mock_ugettext to allow doctests of localized code
Future doctests will require some extra mocking, as the code-under-test uses
translation (ugettext aka '_') and its provider TurboGears2 needs a context.
Avoid this complexity by mocking ugettext as the identity function. This is
done by providing a pytest fixture 'doctest_mock_ugettext' that will mock
uggettext in the module that uses the fixture.
| author | Thomas De Schampheleire <thomas.de_schampheleire@nokia.com> |
|---|---|
| date | Tue, 11 Jun 2019 20:53:33 +0200 |
| parents | d4bcbe1b06f4 |
| children | d89217cca11a |
| files | conftest.py |
| diffstat | 1 files changed, 13 insertions(+), 0 deletions(-) [+] |
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--- a/conftest.py Mon Jun 24 21:42:02 2019 +0200 +++ b/conftest.py Tue Jun 11 20:53:33 2019 +0200 @@ -22,3 +22,16 @@ ) if str(path).endswith(kallithea_ignore_paths): return True + +@pytest.fixture() +def doctest_mock_ugettext(request): + """Mock ugettext ('_') in the module using this fixture. + + Intended to be used for doctests. + + In a doctest, enable this fixture using: + >>> getfixture('doctest_mock_ugettext') + """ + m = __import__(request.module.__name__, globals(), locals(), [None], 0) + with mock.patch.object(m, '_', lambda s: s): + yield