129 lines
4.0 KiB
C#
129 lines
4.0 KiB
C#
using Microsoft.Extensions.Logging;
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using Moq;
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using OrpaonVision.Core.Results;
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using OrpaonVision.SiteApp.Runtime.Contracts;
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using OrpaonVision.SiteApp.Runtime.Services;
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namespace OrpaonVision.SiteApp.Tests.Runtime.Services;
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/// <summary>
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/// 运行时状态机服务单元测试。
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/// </summary>
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[TestClass]
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public class RuntimeStateMachineServiceTests
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{
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private IRuntimeStateMachineService _stateMachine = null!;
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private Mock<ILogger<IRuntimeStateMachineService>> _loggerMock = null!;
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[TestInitialize]
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public void TestInitialize()
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{
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_loggerMock = new Mock<ILogger<IRuntimeStateMachineService>>();
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// 使用简单状态机实现进行测试
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_stateMachine = new SimpleRuntimeStateMachineService(_loggerMock.Object);
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}
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[TestMethod]
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public void GetSnapshot_InitialState_ReturnsCorrectSnapshot()
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{
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// Act
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var snapshot = _stateMachine.GetSnapshot();
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// Assert
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Assert.IsNotNull(snapshot);
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Assert.AreEqual(0, snapshot.CurrentLayer);
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Assert.AreEqual(0, snapshot.TotalLayers);
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Assert.IsTrue(snapshot.StateText.Contains("Idle") || snapshot.StateText.Contains("初始"));
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}
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[TestMethod]
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public void MoveToNextLayer_FromInitialState_ReturnsSuccess()
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{
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// Act
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var result = _stateMachine.MoveToNextLayer();
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// Assert
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Assert.IsTrue(result.Succeeded);
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var snapshot = _stateMachine.GetSnapshot();
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Assert.AreEqual(1, snapshot.CurrentLayer);
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}
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[TestMethod]
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public void MoveToNextLayer_SequentialCalls_ReturnsSuccess()
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{
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// Act & Assert - 第一层
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var result1 = _stateMachine.MoveToNextLayer();
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Assert.IsTrue(result1.Succeeded);
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var snapshot1 = _stateMachine.GetSnapshot();
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Assert.AreEqual(1, snapshot1.CurrentLayer);
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// Act & Assert - 第二层
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var result2 = _stateMachine.MoveToNextLayer();
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Assert.IsTrue(result2.Succeeded);
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var snapshot2 = _stateMachine.GetSnapshot();
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Assert.AreEqual(2, snapshot2.CurrentLayer);
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}
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[TestMethod]
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public void Reset_AfterProgress_ReturnsToInitialState()
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{
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// Arrange - 推进几层
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_stateMachine.MoveToNextLayer();
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_stateMachine.MoveToNextLayer();
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var snapshotBefore = _stateMachine.GetSnapshot();
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Assert.AreEqual(2, snapshotBefore.CurrentLayer);
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// Act
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_stateMachine.Reset();
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// Assert
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var snapshotAfter = _stateMachine.GetSnapshot();
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Assert.AreEqual(0, snapshotAfter.CurrentLayer);
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Assert.AreEqual(0, snapshotAfter.TotalLayers);
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}
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[TestMethod]
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public void StateTransitionFlow_CompleteWorkflow_ReturnsExpectedStates()
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{
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// Arrange & Act - 初始状态
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var initialSnapshot = _stateMachine.GetSnapshot();
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Assert.AreEqual(0, initialSnapshot.CurrentLayer);
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// Act & Assert - 第一层
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var result1 = _stateMachine.MoveToNextLayer();
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Assert.IsTrue(result1.Succeeded);
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var snapshot1 = _stateMachine.GetSnapshot();
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Assert.AreEqual(1, snapshot1.CurrentLayer);
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// Act & Assert - 第二层
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var result2 = _stateMachine.MoveToNextLayer();
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Assert.IsTrue(result2.Succeeded);
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var snapshot2 = _stateMachine.GetSnapshot();
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Assert.AreEqual(2, snapshot2.CurrentLayer);
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// Act & Assert - 重置
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_stateMachine.Reset();
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var finalSnapshot = _stateMachine.GetSnapshot();
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Assert.AreEqual(0, finalSnapshot.CurrentLayer);
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}
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[TestMethod]
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public void GetSnapshot_AfterMultipleTransitions_ReturnsCorrectCurrentState()
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{
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// Arrange
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for (int i = 0; i < 5; i++)
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{
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_stateMachine.MoveToNextLayer();
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}
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// Act
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var snapshot = _stateMachine.GetSnapshot();
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// Assert
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Assert.AreEqual(5, snapshot.CurrentLayer);
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Assert.IsNotNull(snapshot.StateText);
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Assert.IsFalse(string.IsNullOrEmpty(snapshot.StateText));
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}
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}
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