70 lines
2.0 KiB
C#
70 lines
2.0 KiB
C#
using System.Reflection;
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namespace ContinuousTests
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{
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public class TestHandle
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{
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private readonly List<MethodMoment> moments = new List<MethodMoment>();
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public TestHandle(ContinuousTest test)
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{
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Test = test;
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ReflectTestMoments();
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if (!moments.Any()) throw new Exception("Test has no moments.");
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if (moments.Count != moments.Select(m => m.Moment).Distinct().Count()) throw new Exception("Test has duplicate moments");
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}
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public ContinuousTest Test { get; }
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public int? GetNextMoment(int currentMoment)
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{
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var remainingMoments = moments.Where(m => m.Moment >= currentMoment).ToArray();
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if (!remainingMoments.Any()) return null;
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return remainingMoments.Min(m => m.Moment);
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}
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public int GetLastMoment()
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{
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return moments.Max(m => m.Moment);
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}
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public void InvokeMoment(int currentMoment)
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{
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var moment = moments.SingleOrDefault(m => m.Moment == currentMoment);
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if (moment == null) return;
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moment.Method.Invoke(Test, Array.Empty<object>());
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}
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private void ReflectTestMoments()
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{
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var methods = Test.GetType().GetMethods()
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.Where(m => m.GetCustomAttributes(typeof(TestMomentAttribute), false).Length > 0)
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.ToArray();
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foreach (var method in methods)
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{
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var moment = method.GetCustomAttribute<TestMomentAttribute>();
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if (moment != null && moment.T >= 0)
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{
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moments.Add(new MethodMoment(method, moment.T));
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}
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}
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}
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}
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public class MethodMoment
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{
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public MethodMoment(MethodInfo method, int moment)
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{
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Method = method;
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Moment = moment;
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}
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public MethodInfo Method { get; }
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public int Moment { get; }
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}
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}
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