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| author | Paul Kehrer <paul.l.kehrer@gmail.com> | 2014-01-14 10:26:44 -0500 |
|---|---|---|
| committer | Paul Kehrer <paul.l.kehrer@gmail.com> | 2014-01-14 10:42:27 -0500 |
| commit | 098579e27f380ce95f620b34984f20342db2395f (patch) | |
| tree | 139b2a2176dd25afd8117c3b75601bfd1dd95cb5 /tests/conftest.py | |
| parent | c1fd2be467947c455aef7687a7ecaa4de1f300b1 (diff) | |
| download | cryptography-098579e27f380ce95f620b34984f20342db2395f.tar.gz cryptography-098579e27f380ce95f620b34984f20342db2395f.tar.bz2 cryptography-098579e27f380ce95f620b34984f20342db2395f.zip | |
don't mutate _ALL_BACKENDS
Diffstat (limited to 'tests/conftest.py')
| -rw-r--r-- | tests/conftest.py | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/tests/conftest.py b/tests/conftest.py index 5cc30428..86debe7c 100644 --- a/tests/conftest.py +++ b/tests/conftest.py @@ -8,12 +8,19 @@ from cryptography.hazmat.backends.interfaces import ( from .utils import check_for_iface, check_backend_support, modify_backend_list +# copy all backends so we can mutate it.This variable is used in generate +# tests to allow us to target a single backend without changing _ALL_BACKENDS + +_UPDATED_BACKENDS = list(_ALL_BACKENDS) + + def pytest_generate_tests(metafunc): + global _UPDATED_BACKENDS name = metafunc.config.getoption("--backend") - modify_backend_list(name, _ALL_BACKENDS) + modify_backend_list(name, _UPDATED_BACKENDS) -@pytest.fixture(params=_ALL_BACKENDS) +@pytest.fixture(params=_UPDATED_BACKENDS) def backend(request): return request.param |