69 lines
2.2 KiB
C#
69 lines
2.2 KiB
C#
using System;
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using UnityEngine.Scripting;
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namespace UnityEngine.TestRunner
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{
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/// <summary>
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/// An assembly level attribute that indicates that a given type should be subscribed for receiving updates on the test progress.
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/// </summary>
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/// <example>
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/// <code>
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/// using NUnit.Framework.Interfaces;
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/// using UnityEngine;
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/// using UnityEngine.TestRunner;
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///
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/// [assembly:TestRunCallback(typeof(TestListener))]
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///
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/// public class TestListener : ITestRunCallback
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/// {
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/// public void RunStarted(ITest testsToRun)
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/// {
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///
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/// }
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///
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/// public void RunFinished(ITestResult testResults)
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/// {
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/// Debug.Log($"Run finished with result {testResults.ResultState}.");
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/// }
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///
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/// public void TestStarted(ITest test)
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/// {
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///
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/// }
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///
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/// public void TestFinished(ITestResult result)
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/// {
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///
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/// }
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///}
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/// </code>
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/// </example>
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[AttributeUsage(AttributeTargets.Assembly)]
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public class TestRunCallbackAttribute : Attribute
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{
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private Type m_Type;
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/// <summary>
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/// Constructs a new instance of the <see cref="TestRunCallbackAttribute"/> class.
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/// </summary>
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/// <param name="type">A target type that implements <see cref="ITestRunCallback"/>.</param>
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/// <exception cref="ArgumentException">Throws an ArgumentException if the provided type does not implement <see cref="ITestRunCallback"/>.</exception>
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public TestRunCallbackAttribute(Type type)
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{
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var interfaceType = typeof(ITestRunCallback);
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if (!interfaceType.IsAssignableFrom(type))
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{
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throw new ArgumentException(string.Format(
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"Type {2} provided to {0} does not implement {1}. If the stripping level is set to high, the implementing class should have the {3}.",
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this.GetType().Name, interfaceType.Name, type.Name, typeof(PreserveAttribute).Name));
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}
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m_Type = type;
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}
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internal ITestRunCallback ConstructCallback()
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{
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return Activator.CreateInstance(m_Type) as ITestRunCallback;
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}
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}
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}
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