eKeerar
53 lines
1.9 KiB
C#
53 lines
1.9 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.IO;
|
|
using DansoriEQ.Core.Eq;
|
|
using DansoriEQ.Core.Presets;
|
|
using Xunit;
|
|
|
|
namespace DansoriEQ.Core.Tests;
|
|
|
|
public class PresetSerializerTests
|
|
{
|
|
[Fact]
|
|
public void RoundTrip_PreservesEqAndTarget()
|
|
{
|
|
var eq = new EqState { PreampDb = -6 };
|
|
eq.Filters.Add(new Filter { Type = FilterType.Peaking, Fc = 3000, GainDb = 3, Q = 1.2 });
|
|
eq.Filters.Add(new Filter { Type = FilterType.LowShelf, Fc = 90, GainDb = 4, Q = 0.7 });
|
|
|
|
var target = new PresetTarget { Name = "Test IEM", Brand = "Brand", Type = "iem" };
|
|
var preset = PresetSerializer.FromEqState(eq, target, new List<HistoryItem>(), DateTimeOffset.UnixEpoch, "note");
|
|
|
|
var json = PresetSerializer.Serialize(preset);
|
|
var back = PresetSerializer.Deserialize(json);
|
|
var eq2 = PresetSerializer.ToEqState(back);
|
|
|
|
Assert.Equal(-6, eq2.PreampDb, 3);
|
|
Assert.Equal(2, eq2.Filters.Count);
|
|
Assert.Equal(3000, eq2.Filters[0].Fc, 3);
|
|
Assert.Equal(3, eq2.Filters[0].GainDb, 3);
|
|
Assert.Equal(FilterType.LowShelf, eq2.Filters[1].Type);
|
|
Assert.Equal("Test IEM", back.Target.Name);
|
|
}
|
|
|
|
[Fact]
|
|
public void Deserialize_RejectsUnknownFormat()
|
|
{
|
|
var bad = "{\"format\":\"nope\",\"version\":1}";
|
|
Assert.Throws<InvalidDataException>(() => PresetSerializer.Deserialize(bad));
|
|
}
|
|
|
|
[Fact]
|
|
public void Deserialize_ClampsOutOfRangeValues()
|
|
{
|
|
var json =
|
|
"{\"format\":\"dansorieq.eq\",\"version\":1," +
|
|
"\"eq\":{\"preamp_db\":-6,\"filters\":[{\"type\":\"PK\",\"fc\":999999,\"gain\":99,\"q\":0.001,\"enabled\":true}]}}";
|
|
var back = PresetSerializer.Deserialize(json);
|
|
Assert.InRange(back.Eq.Filters[0].Fc, 20, 20000);
|
|
Assert.InRange(back.Eq.Filters[0].Gain, -24, 24);
|
|
Assert.InRange(back.Eq.Filters[0].Q, 0.1, 10);
|
|
}
|
|
}
|