private static WeakReference <AssemblyLoadContext> CreateCollectible(CollectibleChecker checker)
{
var expectedContext = new ResourceAssemblyLoadContext(true);
checker.SetAssemblyLoadContext(0, expectedContext);
return(new WeakReference <AssemblyLoadContext>(expectedContext));
}
static void CreateAndLoadContext(CollectibleChecker checker)
{
var alc = new ResourceAssemblyLoadContext(true);
checker.SetAssemblyLoadContext(0, alc);
alc.Unload();
// Check that any attempt to load an assembly after an explicit Unload will fail
Assert.Throws <InvalidOperationException>(() => alc.LoadFromAssemblyPath(Path.GetFullPath("none.dll")));
}
public void CreateContextAndLoadAssembly(int contextIndex = 0)
{
var asmName = new AssemblyName(TestAssembly);
_contexts[contextIndex] = new ResourceAssemblyLoadContext(true)
{
LoadBy = LoadBy.Path
};
Assembly asm = _contexts[contextIndex].LoadFromAssemblyName(asmName);
Assert.NotNull(asm);
_testClassTypes[contextIndex] = asm.DefinedTypes.FirstOrDefault(t => t.Name == "TestClass");
Assert.NotNull(_testClassTypes[contextIndex]);
_checker.SetAssemblyLoadContext(contextIndex, _contexts[contextIndex]);
}