Format code

Author: ThomsonTan

sdk/test/metrics/async_metric_storage_test.cc

@@ -194,9 +194,10 @@ TEST_P(WritableMetricStorageTestUpDownFixture, TestAggregation)
         }
         return true;
       });
-  // Note: When the cardinality limit is set to n, the attributes hashmap emits n-1 distinct attribute sets,
-  // plus an overflow bucket for additional attributes. The test logic below is made generic to succeed for either
-  // n or n-1 total cardinality. If this behavior is unexpected, please investigate and file an issue.
+  // Note: When the cardinality limit is set to n, the attributes hashmap emits n-1 distinct
+  // attribute sets, plus an overflow bucket for additional attributes. The test logic below is made
+  // generic to succeed for either n or n-1 total cardinality. If this behavior is unexpected,
+  // please investigate and file an issue.
   int64_t get_count2 = -50;
   int64_t put_count2 = -70;
 

sdk/test/metrics/sum_aggregation_test.cc

@@ -375,10 +375,11 @@ TEST(CounterToSumFilterAttributesWithCardinalityLimit, Double)
       {
         for (const MetricData &md : smd.metric_data_)
         {
-          // When the number of unique attribute sets exceeds the cardinality limit, the implementation
-          // emits up to (cardinality_limit - 1) unique sets and one overflow set, resulting in a total
-          // of cardinality_limit sets. This test checks that the number of emitted attribute sets is
-          // within the expected range, accounting for the overflow behavior.
+          // When the number of unique attribute sets exceeds the cardinality limit, the
+          // implementation emits up to (cardinality_limit - 1) unique sets and one overflow set,
+          // resulting in a total of cardinality_limit sets. This test checks that the number of
+          // emitted attribute sets is within the expected range, accounting for the overflow
+          // behavior.
           EXPECT_GE(cardinality_limit, md.point_data_attr_.size());
           EXPECT_LT(cardinality_limit / 2, md.point_data_attr_.size());
           for (size_t i = 0; i < md.point_data_attr_.size(); i++)