121 lines
3.4 KiB
C#
121 lines
3.4 KiB
C#
using System;
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using Microsoft.VisualStudio.TestTools.UnitTesting;
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using NavisworksTransport.Core;
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namespace NavisworksTransport.UnitTests
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{
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/// <summary>
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/// UIStateManager基础功能测试
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/// 只包含可以在控制台环境下稳定运行的纯逻辑测试
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/// </summary>
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[TestClass]
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public class UIStateManagerBasicTests
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{
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private UIStateManager _uiStateManager;
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[TestInitialize]
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public void Setup()
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{
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_uiStateManager = UIStateManager.Instance;
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}
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[TestCleanup]
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public void Cleanup()
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{
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// 不释放单例UIStateManager
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}
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#region 单例模式测试
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[TestMethod]
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public void Instance_ShouldReturnSameInstanceForMultipleCalls()
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{
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// Arrange & Act
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var instance1 = UIStateManager.Instance;
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var instance2 = UIStateManager.Instance;
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// Assert
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Assert.AreSame(instance1, instance2, "UIStateManager应该返回相同的单例实例");
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}
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[TestMethod]
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public void Instance_ShouldNotBeNull()
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{
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// Arrange & Act
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var instance = UIStateManager.Instance;
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// Assert
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Assert.IsNotNull(instance, "UIStateManager实例不应该为null");
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}
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#endregion
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#region 基础属性测试
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[TestMethod]
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public void PendingOperationsCount_ShouldBeNonNegative()
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{
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// Arrange & Act
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var count = _uiStateManager.PendingOperationsCount;
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// Assert
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Assert.IsTrue(count >= 0, "待处理操作数量应该是非负数");
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}
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#endregion
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#region 队列管理基础测试
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[TestMethod]
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public void QueueUIUpdate_WithNullOperation_ShouldNotThrow()
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{
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// Act & Assert
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// 传入null操作不应该抛出异常，应该被安全忽略
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_uiStateManager.QueueUIUpdate(null);
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Assert.IsTrue(true, "传入null的队列操作应该被安全忽略");
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}
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[TestMethod]
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public void QueueUIUpdate_WithValidOperation_ShouldAccept()
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{
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// Arrange
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var executed = false;
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// Act
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_uiStateManager.QueueUIUpdate(() => executed = true);
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// Assert
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// 这里主要验证方法调用不会抛出异常
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Assert.IsTrue(true, "有效的队列操作应该被接受");
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}
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[TestMethod]
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public void ClearUpdateQueue_ShouldNotThrow()
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{
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// Arrange
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_uiStateManager.QueueUIUpdate(() => { });
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// Act & Assert
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_uiStateManager.ClearUpdateQueue();
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Assert.IsTrue(true, "清空队列操作应该成功完成");
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}
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#endregion
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#region 优先级测试
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[TestMethod]
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public void QueueUIUpdate_WithPriority_ShouldAcceptOperation()
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{
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// Act & Assert
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_uiStateManager.QueueUIUpdate(() => { }, UIUpdatePriority.High);
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_uiStateManager.QueueUIUpdate(() => { }, UIUpdatePriority.Normal);
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_uiStateManager.QueueUIUpdate(() => { }, UIUpdatePriority.Low);
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_uiStateManager.QueueUIUpdate(() => { }, UIUpdatePriority.Critical);
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Assert.IsTrue(true, "所有优先级的队列操作都应该被接受");
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}
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#endregion
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}
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} |