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https://github.com/GeWuYou/GFramework.git
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a30abdb4c3
This PR refactors numerous lambda expressions by removing unnecessary braces and streamlining single-statement lambdas throughout the codebase, improving readability and maintainability. - Consider simplifying lambda when its body has a single statement: DeepSource flagged lambdas written with a block body for only one statement, causing extra verbosity. This update converts those to concise expression-bodied lambdas by stripping out the curly braces, applied across test assertions, event registrations, and unregister logic. The code is now cleaner and more consistent. > This Autofix was generated by AI. Please review the change before merging.
114 lines
3.3 KiB
C#
114 lines
3.3 KiB
C#
using GFramework.Core.events;
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using GFramework.Core.property;
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using NUnit.Framework;
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namespace GFramework.Core.Tests.events;
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/// <summary>
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/// 注销功能测试类，用于测试不同类型的注销行为
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/// </summary>
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[TestFixture]
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public class UnRegisterTests
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{
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/// <summary>
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/// 测试DefaultUnRegister在调用注销时是否正确触发回调函数
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/// </summary>
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[Test]
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public void DefaultUnRegister_Should_InvokeCallback_When_UnRegisterCalled()
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{
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var invoked = false;
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var unRegister = new DefaultUnRegister(() => invoked = true);
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unRegister.UnRegister();
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Assert.That(invoked, Is.True);
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}
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/// <summary>
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/// 测试DefaultUnRegister在注销后是否清除回调函数，防止重复执行
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/// </summary>
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[Test]
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public void DefaultUnRegister_Should_ClearCallback_After_UnRegister()
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{
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var callCount = 0;
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var unRegister = new DefaultUnRegister(() => callCount++);
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unRegister.UnRegister();
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unRegister.UnRegister();
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Assert.That(callCount, Is.EqualTo(1));
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}
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/// <summary>
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/// 测试DefaultUnRegister在传入空回调函数时不会抛出异常
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/// </summary>
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[Test]
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public void DefaultUnRegister_WithNullCallback_Should_NotThrow()
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{
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var unRegister = new DefaultUnRegister(null!);
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Assert.DoesNotThrow(() => unRegister.UnRegister());
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}
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/// <summary>
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/// 测试BindablePropertyUnRegister是否能正确从属性中注销事件处理器
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/// </summary>
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[Test]
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public void BindablePropertyUnRegister_Should_UnRegister_From_Property()
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{
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var property = new BindableProperty<int>();
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var callCount = 0;
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Action<int> handler = _ => { callCount++; };
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property.Register(handler);
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var unRegister = new BindablePropertyUnRegister<int>(property, handler);
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unRegister.UnRegister();
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property.Value = 42;
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Assert.That(callCount, Is.EqualTo(0));
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}
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/// <summary>
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/// 测试BindablePropertyUnRegister在注销后是否清除内部引用
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/// </summary>
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[Test]
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public void BindablePropertyUnRegister_Should_Clear_References()
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{
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var property = new BindableProperty<int>();
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Action<int> handler = _ => { };
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var unRegister = new BindablePropertyUnRegister<int>(property, handler);
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unRegister.UnRegister();
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// 验证注销后引用被清除
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Assert.That(unRegister.BindableProperty, Is.Null);
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Assert.That(unRegister.OnValueChanged, Is.Null);
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}
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/// <summary>
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/// 测试BindablePropertyUnRegister在传入空属性时不会抛出异常
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/// </summary>
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[Test]
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public void BindablePropertyUnRegister_WithNull_Property_Should_NotThrow()
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{
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Action<int> handler = _ => { };
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var unRegister = new BindablePropertyUnRegister<int>(null!, handler);
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Assert.DoesNotThrow(() => unRegister.UnRegister());
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}
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/// <summary>
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/// 测试BindablePropertyUnRegister在传入空处理器时不会抛出异常
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/// </summary>
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[Test]
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public void BindablePropertyUnRegister_WithNull_Handler_Should_NotThrow()
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{
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var property = new BindableProperty<int>();
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var unRegister = new BindablePropertyUnRegister<int>(property, null!);
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Assert.DoesNotThrow(() => unRegister.UnRegister());
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}
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} |