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Diffstat (limited to 'internal/mapr/safe_aggregateset_test.go')
| -rw-r--r-- | internal/mapr/safe_aggregateset_test.go | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/internal/mapr/safe_aggregateset_test.go b/internal/mapr/safe_aggregateset_test.go new file mode 100644 index 0000000..327987a --- /dev/null +++ b/internal/mapr/safe_aggregateset_test.go @@ -0,0 +1,147 @@ +package mapr + +import ( + "sync" + "testing" +) + +// TestSafeAggregateSetConcurrency tests that SafeAggregateSet handles concurrent operations correctly. +func TestSafeAggregateSetConcurrency(t *testing.T) { + safeSet := NewSafeAggregateSet() + + // Number of concurrent goroutines + numGoroutines := 100 + // Number of operations per goroutine + opsPerGoroutine := 1000 + + var wg sync.WaitGroup + wg.Add(numGoroutines) + + // Launch concurrent goroutines + for i := 0; i < numGoroutines; i++ { + go func(id int) { + defer wg.Done() + + for j := 0; j < opsPerGoroutine; j++ { + // Test Count operation + err := safeSet.Aggregate("count", Count, "1", false) + if err != nil { + t.Errorf("Error in Count aggregation: %v", err) + } + + // Test Sum operation + err = safeSet.Aggregate("sum", Sum, "10.5", false) + if err != nil { + t.Errorf("Error in Sum aggregation: %v", err) + } + + // Test Last operation + err = safeSet.Aggregate("last", Last, "value", false) + if err != nil { + t.Errorf("Error in Last aggregation: %v", err) + } + + // Test Min operation + err = safeSet.Aggregate("min", Min, "5.0", false) + if err != nil { + t.Errorf("Error in Min aggregation: %v", err) + } + + // Test Max operation + err = safeSet.Aggregate("max", Max, "15.0", false) + if err != nil { + t.Errorf("Error in Max aggregation: %v", err) + } + + // Increment samples + safeSet.IncrementSamples() + } + }(i) + } + + // Wait for all goroutines to complete + wg.Wait() + + // Verify results + clone := safeSet.Clone() + + // Check Count + expectedCount := float64(numGoroutines * opsPerGoroutine) + if clone.FValues["count"] != expectedCount { + t.Errorf("Expected count %f, got %f", expectedCount, clone.FValues["count"]) + } + + // Check Sum + expectedSum := float64(numGoroutines * opsPerGoroutine) * 10.5 + if clone.FValues["sum"] != expectedSum { + t.Errorf("Expected sum %f, got %f", expectedSum, clone.FValues["sum"]) + } + + // Check Min + if clone.FValues["min"] != 5.0 { + t.Errorf("Expected min 5.0, got %f", clone.FValues["min"]) + } + + // Check Max + if clone.FValues["max"] != 15.0 { + t.Errorf("Expected max 15.0, got %f", clone.FValues["max"]) + } + + // Check Samples + expectedSamples := numGoroutines * opsPerGoroutine + if clone.Samples != expectedSamples { + t.Errorf("Expected samples %d, got %d", expectedSamples, clone.Samples) + } + + // Check Last (should be "value") + if clone.SValues["last"] != "value" { + t.Errorf("Expected last 'value', got '%s'", clone.SValues["last"]) + } +} + +// TestSafeAggregateSetClone tests that cloning creates an independent copy. +func TestSafeAggregateSetClone(t *testing.T) { + original := NewSafeAggregateSet() + + // Add some data + original.Aggregate("count", Count, "1", false) + original.Aggregate("sum", Sum, "100", false) + original.Aggregate("last", Last, "original", false) + original.IncrementSamples() + + // Clone the set + clone := original.Clone() + + // Modify the original + original.Aggregate("count", Count, "1", false) + original.Aggregate("sum", Sum, "50", false) + original.Aggregate("last", Last, "modified", false) + original.IncrementSamples() + + // Verify clone is unchanged + if clone.FValues["count"] != 1 { + t.Errorf("Clone count should be 1, got %f", clone.FValues["count"]) + } + + if clone.FValues["sum"] != 100 { + t.Errorf("Clone sum should be 100, got %f", clone.FValues["sum"]) + } + + if clone.SValues["last"] != "original" { + t.Errorf("Clone last should be 'original', got '%s'", clone.SValues["last"]) + } + + if clone.Samples != 1 { + t.Errorf("Clone samples should be 1, got %d", clone.Samples) + } + + // Verify original has changed + originalClone := original.Clone() + if originalClone.FValues["count"] != 2 { + t.Errorf("Original count should be 2, got %f", originalClone.FValues["count"]) + } + + if originalClone.FValues["sum"] != 150 { + t.Errorf("Original sum should be 150, got %f", originalClone.FValues["sum"]) + } +}
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