110 lines
4.4 KiB
C#
110 lines
4.4 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using NUnit.Framework.Interfaces;
|
|
using UnityEngine;
|
|
using UnityEngine.TestTools;
|
|
|
|
namespace UnityEditor.TestTools.TestRunner
|
|
{
|
|
internal abstract class AttributeFinderBase : IAttributeFinder
|
|
{
|
|
public abstract IEnumerable<Type> Search(ITest tests, ITestFilter filter, RuntimePlatform testTargetPlatform);
|
|
}
|
|
|
|
internal interface IAttributeFinder
|
|
{
|
|
IEnumerable<Type> Search(ITest tests, ITestFilter filter, RuntimePlatform testTargetPlatform);
|
|
}
|
|
|
|
internal abstract class AttributeFinderBase<T1, T2> : AttributeFinderBase where T2 : Attribute
|
|
{
|
|
private readonly Func<T2, Type> m_TypeSelector;
|
|
protected AttributeFinderBase(Func<T2, Type> typeSelector)
|
|
{
|
|
m_TypeSelector = typeSelector;
|
|
}
|
|
|
|
public override IEnumerable<Type> Search(ITest tests, ITestFilter filter, RuntimePlatform testTargetPlatform)
|
|
{
|
|
var selectedTests = new List<ITest>();
|
|
GetMatchingTests(tests, filter, ref selectedTests, testTargetPlatform);
|
|
|
|
var result = new List<Type>();
|
|
result.AddRange(GetTypesFromPrebuildAttributes(selectedTests));
|
|
result.AddRange(GetTypesFromInterface(selectedTests, testTargetPlatform));
|
|
|
|
return result.Distinct();
|
|
}
|
|
|
|
private static void GetMatchingTests(ITest tests, ITestFilter filter, ref List<ITest> resultList, RuntimePlatform testTargetPlatform)
|
|
{
|
|
foreach (var test in tests.Tests)
|
|
{
|
|
if (IsTestEnabledOnPlatform(test, testTargetPlatform))
|
|
{
|
|
if (test.IsSuite)
|
|
{
|
|
GetMatchingTests(test, filter, ref resultList, testTargetPlatform);
|
|
}
|
|
else
|
|
{
|
|
if (filter.Pass(test))
|
|
resultList.Add(test);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
private static bool IsTestEnabledOnPlatform(ITest test, RuntimePlatform testTargetPlatform)
|
|
{
|
|
if (test.Method == null)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
var attributesFromMethods = test.Method.GetCustomAttributes<UnityPlatformAttribute>(true);
|
|
var attributesFromTypes = test.Method.TypeInfo.GetCustomAttributes<UnityPlatformAttribute>(true);
|
|
|
|
if (attributesFromMethods.Length == 0 && attributesFromTypes.Length == 0)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
if (!attributesFromMethods.All(a => a.IsPlatformSupported(testTargetPlatform)))
|
|
{
|
|
return false;
|
|
}
|
|
|
|
if (!attributesFromTypes.All(a => a.IsPlatformSupported(testTargetPlatform)))
|
|
{
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
private IEnumerable<Type> GetTypesFromPrebuildAttributes(IEnumerable<ITest> tests)
|
|
{
|
|
var allAssemblies = AppDomain.CurrentDomain.GetAssemblies();
|
|
allAssemblies = allAssemblies.Where(x => x.GetReferencedAssemblies().Any(z => z.Name == "UnityEditor.TestRunner")).ToArray();
|
|
var attributesFromAssemblies = allAssemblies.SelectMany(assembly => assembly.GetCustomAttributes(typeof(T2), true).OfType<T2>());
|
|
var attributesFromMethods = tests.SelectMany(t => t.Method.GetCustomAttributes<T2>(true).Select(attribute => attribute));
|
|
var attributesFromTypes = tests.SelectMany(t => t.Method.TypeInfo.GetCustomAttributes<T2>(true).Select(attribute => attribute));
|
|
|
|
var result = new List<T2>();
|
|
result.AddRange(attributesFromAssemblies);
|
|
result.AddRange(attributesFromMethods);
|
|
result.AddRange(attributesFromTypes);
|
|
|
|
return result.Select(m_TypeSelector).Where(type => type != null);
|
|
}
|
|
|
|
private static IEnumerable<Type> GetTypesFromInterface(IEnumerable<ITest> selectedTests, RuntimePlatform testTargetPlatform)
|
|
{
|
|
var typesWithInterfaces = selectedTests.Where(t => typeof(T1).IsAssignableFrom(t.Method.TypeInfo.Type) && IsTestEnabledOnPlatform(t, testTargetPlatform));
|
|
return typesWithInterfaces.Select(t => t.Method.TypeInfo.Type);
|
|
}
|
|
}
|
|
}
|