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authorDavid Robertson <davidr@element.io>2022-10-31 13:02:07 +0000
committerGitHub <noreply@github.com>2022-10-31 13:02:07 +0000
commit2bb2c32e8ed5642a5bf3ba1e8c49e10cecc88905 (patch)
treeb25c0eb8017de0c12dc176dbae2679d9177c0cbf /tests/metrics/test_metrics.py
parentPrevent federation user keys query from returning device names if disallowed ... (diff)
downloadsynapse-2bb2c32e8ed5642a5bf3ba1e8c49e10cecc88905.tar.xz
Avoid incrementing bg process utime/stime counters by negative durations (#14323)
Diffstat (limited to '')
-rw-r--r--tests/metrics/test_metrics.py (renamed from tests/test_metrics.py)10
1 files changed, 8 insertions, 2 deletions
diff --git a/tests/test_metrics.py b/tests/metrics/test_metrics.py
index 1a70eddc9b..bddc4228bc 100644
--- a/tests/test_metrics.py
+++ b/tests/metrics/test_metrics.py
@@ -12,6 +12,8 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
+from typing_extensions import Protocol
+
 try:
     from importlib import metadata
 except ImportError:
@@ -52,7 +54,11 @@ def get_sample_labels_value(sample):
 
 class TestMauLimit(unittest.TestCase):
     def test_basic(self):
-        gauge = InFlightGauge(
+        class MetricEntry(Protocol):
+            foo: int
+            bar: int
+
+        gauge: InFlightGauge[MetricEntry] = InFlightGauge(
             "test1", "", labels=["test_label"], sub_metrics=["foo", "bar"]
         )
 
@@ -146,7 +152,7 @@ class CacheMetricsTests(unittest.HomeserverTestCase):
         Caches produce metrics reflecting their state when scraped.
         """
         CACHE_NAME = "cache_metrics_test_fgjkbdfg"
-        cache = DeferredCache(CACHE_NAME, max_entries=777)
+        cache: DeferredCache[str, str] = DeferredCache(CACHE_NAME, max_entries=777)
 
         items = {
             x.split(b"{")[0].decode("ascii"): x.split(b" ")[1].decode("ascii")