# 测试方法 ## 测试框架 MSTest ### 测试命令 1. 测试全部用例 ```bash dotnet test ``` 2. 测试指定用例 ```bash dotnet test --filter "FullyQualifiedName=ThreatSource.Tests.Utils.Vector3DPerformanceTests.Baseline_Vector3D_Class_Performance" ``` 3. 测试指定用例并输出详细日志 ```bash dotnet test --filter "FullyQualifiedName=ThreatSource.Tests.Utils.Vector3DPerformanceTests.Baseline_Vector3D_Class_Performance" --logger "console;verbosity=detailed" | cat ``` ### 测试报告 时间:2025-05-16 测试目的:测试 Vector3D 作为类和结构体的性能差异 测试用例:ThreatSource.Tests.Utils.Vector3DPerformanceTests.Baseline_Vector3D_Class_Performance 测试结果: 1. 这是更改为 struct 之前的性能(作为类的 Vector3D): Creation: 67 ms Addition: 29 ms Subtraction: 19 ms Scalar Mult: 16 ms Dot Product: 11 ms Cross Product: 24 ms Magnitude: 12 ms Normalization: 40 ms 2. 这是更改为 struct 之后 的性能: Creation: 21 ms Addition: 23 ms Subtraction: 22 ms Scalar Mult: 15 ms Dot Product: 12 ms Cross Product: 25 ms Magnitude: 14 ms Normalization: 51 ms