Initial Dansori EQ workspace

2026-07-04 10:34:46 +09:00
commit 5369ab8525
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+using DansoriEQ.Core.Eq;
+using DansoriEQ.Core.Profiles;
+using Xunit;
+
+namespace DansoriEQ.Core.Tests;
+
+public class AutoEqParserTests
+{
+    [Fact]
+    public void ParsesPreampAndOnlyEnabledFilters()
+    {
+        var text =
+@"Preamp: -6.8 dB
+Filter 1: ON PK Fc 105 Hz Gain 4.2 dB Q 0.70
+Filter 2: ON LSC Fc 60 Hz Gain 3.0 dB Q 0.71
+Filter 3: OFF PK Fc 200 Hz Gain 2.0 dB Q 1.0";
+
+        var s = AutoEqParser.Parse(text);
+
+        Assert.Equal(-6.8, s.PreampDb, 3);
+        Assert.Equal(2, s.Filters.Count);                 // Filter 3 (OFF) is skipped
+        Assert.Equal(FilterType.Peaking, s.Filters[0].Type);
+        Assert.Equal(105, s.Filters[0].Fc, 3);
+        Assert.Equal(4.2, s.Filters[0].GainDb, 3);
+        Assert.Equal(0.70, s.Filters[0].Q, 3);
+        Assert.Equal(FilterType.LowShelfSlope, s.Filters[1].Type);
+    }
+
+    [Fact]
+    public void EmptyText_YieldsEmptyState()
+    {
+        var s = AutoEqParser.Parse("");
+        Assert.Equal(0, s.PreampDb, 3);
+        Assert.Empty(s.Filters);
+    }
+}
+