public void VersionsTestCase()
{
ThisConfiguration = "Release";
//Console.WriteLine($"Test {thisConfiguration} configuration on the {thisFramework} framework.");
// Delete previously existing files
Util.CleanPaths();
// Many iterations of assembly loading
for (int i = 0; i < 10; ++i)
{
var assembly1 = new TestAssembly(ThisPath, "1-0-0", ThisConfiguration, TargetFramework);
var assembly2 = new TestAssembly(ThisPath, "2-0-0", ThisConfiguration, TargetFramework);
var r1 = assembly1.Invoke(6, 7);
var r2 = assembly2.Invoke(6, 7);
Assert.AreEqual(13, r1, $"Assembly V{assembly1.Version} result mismatch");
Assert.AreEqual(42, r2, $"Assembly V{assembly2.Version} result mismatch");
}
}
public void TestMultithreading()
{
int remaining = numThreads, unsuccesful = numThreads;
Util.CleanPaths();
for (int i = 0; i < numThreads; ++i)
{
(new Thread((x) =>
{
int j = (int)x;
try
{
Thread.Sleep(500);
var assembly1 = new TestAssembly(ThisPath, 0 == (j & 1) ? "1-0-0" : "2-0-0", ThisConfiguration, TargetFramework);
assembly1.Invoke(123, 12345);
Console.WriteLine($"Thread {j} done");
Interlocked.Decrement(ref unsuccesful);
}
catch (Exception e)
{
Console.WriteLine(e.StackTrace);
}
Interlocked.Decrement(ref remaining);
})).Start(i);
}
for (int i = 0; i < (numThreads * msPerThread / 20); ++i)
{
if (0 == Interlocked.Add(ref remaining, 0))
{
Assert.AreEqual(0, Interlocked.Add(ref unsuccesful, 0), $"{unsuccesful} threads threw an exception");
return; // Ok
}
Thread.Sleep(20);
}
Assert.Fail($"{remaining} threads failed to finish before timeout, {unsuccesful} threw exception");
}