Add unit test for handling resources by ViewModel.

Author: hamster620

Application.Tests/ViewModels/TestViewModel.cs

@@ -1,77 +1,103 @@
-using CarinaStudio.Collections;
-using CarinaStudio.Configuration;
+using CarinaStudio.Configuration;
 using Microsoft.Extensions.Logging;
 using System;
-using System.Collections.Generic;
-using System.Linq;
 using System.Threading.Tasks;
 
-namespace CarinaStudio.ViewModels
+namespace CarinaStudio.ViewModels;
+
+/// <summary>
+/// Test implementation of <see cref="ViewModel"/>.
+/// </summary>
+class TestViewModel : ViewModel
 {
-	/// <summary>
-	/// Test implementation of <see cref="ViewModel"/>.
-	/// </summary>
-	class TestViewModel : ViewModel
+	// Properties.
+	public static readonly ObservableProperty<int> TestInt32Property = ObservableProperty.Register<TestViewModel, int>(nameof(TestInt32));
+	public static readonly ObservableProperty<int> TestRangeInt32Property = ObservableProperty.Register<TestViewModel, int>(nameof(TestRangeInt32), 1, (_, value) => Math.Max(Math.Min(MaxTestRangeInt32, value), MinTestRangeInt32), (value) => value != InvalidTestRangeInt32);
+
+
+	// Constants.
+	public const int InvalidTestRangeInt32 = 0;
+	public const int MaxTestRangeInt32 = 100;
+	public const int MinTestRangeInt32 = -100;
+
+
+	// Fields.
+	public SettingChangedEventArgs? LatestSettingChangedEventArgs;
+	public SettingChangingEventArgs? LatestSettingChangingEventArgs;
+	readonly Random random = new();
+	
+	
+	// Constructor.
+	public TestViewModel(TestApplication app) : base(app)
+	{ }
+	
+	
+	// Add resource.
+	public new void AddResource(IDisposable resource) =>
+		base.AddResource(resource);
+	
+	
+	// Add resource.
+	public new void AddResource(IAsyncDisposable resource) =>
+		base.AddResource(resource);
+	
+	
+	// Add resource.
+	public new void AddResource(Action setup, Action dispose) =>
+		base.AddResource(setup, dispose);
+	
+	
+	// Add resource.
+	public new void AddResource(Func<Task> setupAsync, Func<Task> disposeAsync) =>
+		base.AddResource(setupAsync, disposeAsync);
+	
+	
+	// Add resources.
+	public new void AddResources(params IDisposable[] resources) =>
+		base.AddResources(resources);
+	
+	
+	// Add resources.
+	public new void AddResources(params IAsyncDisposable[] resources) =>
+		base.AddResources(resources);
+	
+
+	// Setting changed.
+	protected override void OnSettingChanged(SettingChangedEventArgs e)
 	{
-		// Properties.
-		public static readonly ObservableProperty<int> TestInt32Property = ObservableProperty.Register<TestViewModel, int>(nameof(TestInt32));
-		public static readonly ObservableProperty<int> TestRangeInt32Property = ObservableProperty.Register<TestViewModel, int>(nameof(TestRangeInt32), 1, (o, value) => Math.Max(Math.Min(MaxTestRangeInt32, value), MinTestRangeInt32), (value) => value != InvalidTestRangeInt32);
-
-
-		// Constants.
-		public const int InvalidTestRangeInt32 = 0;
-		public const int MaxTestRangeInt32 = 100;
-		public const int MinTestRangeInt32 = -100;
-
-
-		// Fields.
-		public SettingChangedEventArgs? LatestSettingChangedEventArgs;
-		public SettingChangingEventArgs? LatestSettingChangingEventArgs;
-		readonly Random random = new Random();
-
-
-		// Constructor.
-		public TestViewModel(TestApplication app) : base(app)
-		{ }
-
-
-		// Setting changed.
-		protected override void OnSettingChanged(SettingChangedEventArgs e)
-		{
-			base.OnSettingChanged(e);
-			this.LatestSettingChangedEventArgs = e;
-		}
+		base.OnSettingChanged(e);
+		this.LatestSettingChangedEventArgs = e;
+	}
 
 
-		// Setting changing.
-		protected override void OnSettingChanging(SettingChangingEventArgs e)
-		{
-			base.OnSettingChanging(e);
-			this.LatestSettingChangingEventArgs = e;
-		}
+	// Setting changing.
+	protected override void OnSettingChanging(SettingChangingEventArgs e)
+	{
+		base.OnSettingChanging(e);
+		this.LatestSettingChangingEventArgs = e;
+	}
 
 
-		// Perform necessary task.
-		public async Task PerformNecessaryTaskAsync() => await this.WaitForNecessaryTaskAsync(Task.Delay(this.random.Next(50, 3000)));
+	// Perform necessary task.
+	public async Task PerformNecessaryTaskAsync() => await this.WaitForNecessaryTaskAsync(Task.Delay(this.random.Next(50, 3000)));
 
 
-		// Print log.
-		public void PrintLog(LogLevel level, EventId eventId, string message) => this.Logger.Log(level, eventId, message);
+	// Print log.
+	public void PrintLog(LogLevel level, EventId eventId, string message) => this.Logger.Log(level, eventId, message);
 
 
-		// Test property (Int32).
-		public int TestInt32
-		{
-			get => this.GetValue(TestInt32Property);
-			set => this.SetValue(TestInt32Property, value);
-		}
+	// Test property (Int32).
+	public int TestInt32
+	{
+		get => this.GetValue(TestInt32Property);
+		set => this.SetValue(TestInt32Property, value);
+	}
 
 
-		// Test property (Int32).
-		public int TestRangeInt32
-		{
-			get => this.GetValue(TestRangeInt32Property);
-			set => this.SetValue(TestRangeInt32Property, value);
-		}
+	// Test property (Int32).
+	public int TestRangeInt32
+	{
+		get => this.GetValue(TestRangeInt32Property);
+		set => this.SetValue(TestRangeInt32Property, value);
 	}
-}
+}