diff options
Diffstat (limited to 'tests/util/caches')
| -rw-r--r-- | tests/util/caches/test_descriptors.py | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/tests/util/caches/test_descriptors.py b/tests/util/caches/test_descriptors.py index 178ac8a68c..bbbc276697 100644 --- a/tests/util/caches/test_descriptors.py +++ b/tests/util/caches/test_descriptors.py @@ -666,18 +666,20 @@ class CachedListDescriptorTestCase(unittest.TestCase): with LoggingContext("c1") as c1: obj = Cls() obj.mock.return_value = {10: "fish", 20: "chips"} + + # start the lookup off d1 = obj.list_fn([10, 20], 2) self.assertEqual(current_context(), SENTINEL_CONTEXT) r = yield d1 self.assertEqual(current_context(), c1) - obj.mock.assert_called_once_with([10, 20], 2) + obj.mock.assert_called_once_with((10, 20), 2) self.assertEqual(r, {10: "fish", 20: "chips"}) obj.mock.reset_mock() # a call with different params should call the mock again obj.mock.return_value = {30: "peas"} r = yield obj.list_fn([20, 30], 2) - obj.mock.assert_called_once_with([30], 2) + obj.mock.assert_called_once_with((30,), 2) self.assertEqual(r, {20: "chips", 30: "peas"}) obj.mock.reset_mock() @@ -692,6 +694,15 @@ class CachedListDescriptorTestCase(unittest.TestCase): obj.mock.assert_not_called() self.assertEqual(r, {10: "fish", 20: "chips", 30: "peas"}) + # we should also be able to use a (single-use) iterable, and should + # deduplicate the keys + obj.mock.reset_mock() + obj.mock.return_value = {40: "gravy"} + iterable = (x for x in [10, 40, 40]) + r = yield obj.list_fn(iterable, 2) + obj.mock.assert_called_once_with((40,), 2) + self.assertEqual(r, {10: "fish", 40: "gravy"}) + @defer.inlineCallbacks def test_invalidate(self): """Make sure that invalidation callbacks are called.""" @@ -717,7 +728,7 @@ class CachedListDescriptorTestCase(unittest.TestCase): # cache miss obj.mock.return_value = {10: "fish", 20: "chips"} r1 = yield obj.list_fn([10, 20], 2, on_invalidate=invalidate0) - obj.mock.assert_called_once_with([10, 20], 2) + obj.mock.assert_called_once_with((10, 20), 2) self.assertEqual(r1, {10: "fish", 20: "chips"}) obj.mock.reset_mock() |