X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/2a16e128ab63f87aa4656bf860ae3f6b8633c4ca..0d85dd75361bfab5e90479aa85fb4782860e636e:/sdk/python/tests/arvados_testutil.py

diff --git a/sdk/python/tests/arvados_testutil.py b/sdk/python/tests/arvados_testutil.py
index 3772761b88..35e85d1195 100644
--- a/sdk/python/tests/arvados_testutil.py
+++ b/sdk/python/tests/arvados_testutil.py
@@ -60,10 +60,10 @@ def mock_responses(body, *codes, **headers):
     return mock.patch('httplib2.Http.request', side_effect=queue_with((
         (fake_httplib2_response(code, **headers), body) for code in codes)))
 
-def mock_api_responses(api_client, body, codes, headers={}):
+def mock_api_responses(api_client, body, codes, headers={}, method='request'):
     if not isinstance(body, bytes) and hasattr(body, 'encode'):
         body = body.encode()
-    return mock.patch.object(api_client._http, 'request', side_effect=queue_with((
+    return mock.patch.object(api_client._http, method, side_effect=queue_with((
         (fake_httplib2_response(code, **headers), body) for code in codes)))
 
 def str_keep_locator(s):
@@ -295,3 +295,15 @@ def make_block_cache(disk_cache):
         shutil.rmtree(disk_cache_dir, ignore_errors=True)
     block_cache = arvados.keep.KeepBlockCache(disk_cache=disk_cache)
     return block_cache
+
+
+class DiskCacheBase:
+    def make_block_cache(self, disk_cache):
+        self.disk_cache_dir = tempfile.mkdtemp() if disk_cache else None
+        block_cache = arvados.keep.KeepBlockCache(disk_cache=disk_cache,
+                                                  disk_cache_dir=self.disk_cache_dir)
+        return block_cache
+
+    def tearDown(self):
+        if self.disk_cache_dir:
+            shutil.rmtree(self.disk_cache_dir)