93 lines
3.1 KiB
C#
93 lines
3.1 KiB
C#
using System;
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using System.IO;
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using Microsoft.Data.Sqlite;
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using Xunit;
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using ytLive.Models;
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using ytLive.Services;
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namespace ytLive.Tests;
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/// <summary>
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/// The layout DB is a full rewrite on every save (DELETE all scenes/sources,
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/// re-insert from memory). This guards the round trip: webcam configs the user
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/// removes in the UI must not come back after a save + reload.
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/// </summary>
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public class LayoutStorePersistenceTests
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{
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[Fact]
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public void Deleted_Webcam_Config_Does_Not_Return_After_Save_And_Reload()
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{
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var path = Path.Combine(Path.GetTempPath(), $"ytLlive-layout-{Guid.NewGuid():N}.db");
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try
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{
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using var store = new LayoutStore(path);
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var webcam = new Webcam { DeviceId = "real-device", Name = "Logitech" };
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var scene = new Scene { Name = "Starting" };
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scene.Elements.Add(new WebcamSceneConfig
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{
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WebcamId = webcam.Id,
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Name = webcam.Name,
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Width = 480,
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Height = 270,
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});
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store.Save(new[] { scene }, webcam);
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var reloaded = store.Load();
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var config = Assert.Single(reloaded[0].Elements);
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Assert.IsType<WebcamSceneConfig>(config);
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reloaded[0].Elements.RemoveAt(0);
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store.Save(reloaded, store.Webcam);
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var afterDelete = store.Load();
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Assert.Empty(afterDelete[0].Elements);
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}
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finally
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{
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SqliteConnection.ClearAllPools();
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try { File.Delete(path); } catch { /* best-effort cleanup */ }
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}
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}
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// Round-to-rect restore is persisted (schema v4): a Round webcam resized to a
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// square saves its pre-Round rect dims, and a reloaded config restores them on
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// toggle-back instead of staying square.
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[Fact]
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public void Pre_Round_Rect_Dims_Survive_Save_And_Reload()
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{
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var path = Path.Combine(Path.GetTempPath(), $"ytLlive-layout-{Guid.NewGuid():N}.db");
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try
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{
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using var store = new LayoutStore(path);
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var webcam = new Webcam { DeviceId = "real-device", Name = "Logitech" };
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var scene = new Scene { Name = "Starting" };
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scene.Elements.Add(new WebcamSceneConfig
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{
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WebcamId = webcam.Id,
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Name = webcam.Name,
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Width = 400,
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Height = 400,
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ClipShape = ClipShape.Round,
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RectWidth = 480,
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RectHeight = 270,
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});
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store.Save(new[] { scene }, webcam);
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var reloaded = store.Load();
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var config = Assert.IsType<WebcamSceneConfig>(Assert.Single(reloaded[0].Elements));
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config.ToggleClipShape();
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Assert.Equal(ClipShape.Traditional, config.ClipShape);
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Assert.Equal(480, config.Width);
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Assert.Equal(270, config.Height);
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Assert.Null(config.RectWidth);
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Assert.Null(config.RectHeight);
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}
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finally
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{
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SqliteConnection.ClearAllPools();
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try { File.Delete(path); } catch { /* best-effort cleanup */ }
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}
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}
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}
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