Enhance documentation and validation for various indicators

2026-08-26 06:18:05 +00:00 · 2025-12-22 20:42:26 -08:00
parent 5bb8c122c0
commit 4efa0e773e
81 changed files with 4267 additions and 640 deletions
@@ -0,0 +1,63 @@
+using Xunit;
+using System;
+
+namespace QuanTAlib.Tests;
+
+public class MacdTests
+{
+    [Fact]
+    public void BasicCalculation()
+    {
+        var macd = new Macd(12, 26, 9);
+        Assert.False(macd.IsHot);
+    }
+
+    [Fact]
+    public void BatchMatchesStreaming()
+    {
+        var macd = new Macd(12, 26, 9);
+        var series = new TSeries();
+        // Generate some data
+        for (int i = 0; i < 100; i++)
+        {
+            series.Add(new TValue(DateTime.UtcNow.AddMinutes(i), 100 + Math.Sin(i * 0.1) * 10));
+        }
+
+        var batchResult = macd.Update(series);
+        
+        macd.Reset();
+        var streamResults = new System.Collections.Generic.List<double>();
+        foreach (var item in series)
+        {
+            macd.Update(item);
+            streamResults.Add(macd.Last.Value);
+        }
+
+        for (int i = 0; i < series.Count; i++)
+        {
+            Assert.Equal(batchResult[i].Value, streamResults[i], 8);
+        }
+    }
+    
+    [Fact]
+    public void SpanMatchesBatch()
+    {
+        var macd = new Macd(12, 26, 9);
+        var series = new TSeries();
+        // Generate some data
+        for (int i = 0; i < 100; i++)
+        {
+            series.Add(new TValue(DateTime.UtcNow.AddMinutes(i), 100 + Math.Sin(i * 0.1) * 10));
+        }
+        
+        var batchResult = macd.Update(series);
+        
+        var output = new double[series.Count];
+        Macd.Calculate(series.Values, output, 12, 26);
+        
+        for (int i = 0; i < series.Count; i++)
+        {
+            Assert.Equal(batchResult[i].Value, output[i], 8);
+        }
+    }
+}