Added tests for SlidingWindow statistics

cristipufu · Apr 14, 2023 · 8cbffc2 · 8cbffc2
1 parent 5ef7f16
commit 8cbffc2
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/test/RedisRateLimiting.Tests/UnitTests/SlidingWindowUnitTests.cs b/test/RedisRateLimiting.Tests/UnitTests/SlidingWindowUnitTests.cs
@@ -78,6 +78,8 @@ public async Task ThrowsWhenAcquiringMoreThanLimit()
         [Fact]
         public async Task CanAcquireAsyncResource()
         {
+            await Fixture.ClearStatisticsAsync("Test_CanAcquireAsyncResource_SW");
+
             using var limiter = new RedisSlidingWindowRateLimiter<string>(
                 "Test_CanAcquireAsyncResource_SW",
                 new RedisSlidingWindowRateLimiterOptions
@@ -92,6 +94,17 @@ public async Task CanAcquireAsyncResource()
 
             using var lease2 = await limiter.AcquireAsync();
             Assert.False(lease2.IsAcquired);
+
+            var stats = limiter.GetStatistics()!;
+            Assert.Equal(1, stats.TotalSuccessfulLeases);
+            Assert.Equal(1, stats.TotalFailedLeases);
+            Assert.Equal(0, stats.CurrentAvailablePermits);
+
+            lease.Dispose();
+            lease2.Dispose();
+
+            stats = limiter.GetStatistics()!;
+            Assert.Equal(0, stats.CurrentAvailablePermits);
         }
     }
 }