diff options
Diffstat (limited to 'python-packages/order_utils/test/test_json_schemas.py')
-rw-r--r-- | python-packages/order_utils/test/test_json_schemas.py | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/python-packages/order_utils/test/test_json_schemas.py b/python-packages/order_utils/test/test_json_schemas.py new file mode 100644 index 000000000..51cecbd4f --- /dev/null +++ b/python-packages/order_utils/test/test_json_schemas.py @@ -0,0 +1,23 @@ +"""Tests of zero_ex.json_schemas""" + + +from zero_ex.order_utils import make_empty_order +from zero_ex.json_schemas import _LOCAL_RESOLVER, assert_valid + + +def test_assert_valid_caches_resources(): + """Test that the JSON ref resolver in `assert_valid()` caches resources + + In order to test the cache we much access the private class of + `json_schemas` and reset the LRU cache on `_LocalRefResolver`. + For this to happen, we need to disable errror `W0212` + on _LOCAL_RESOLVER + """ + _LOCAL_RESOLVER._remote_cache.cache_clear() # pylint: disable=W0212 + + assert_valid(make_empty_order(), "/orderSchema") + cache_info = ( + _LOCAL_RESOLVER._remote_cache.cache_info() # pylint: disable=W0212 + ) + assert cache_info.currsize == 4 + assert cache_info.hits == 10 |