Imported Upstream version 5.20.0.180

Former-commit-id: ff953ca879339fe1e1211f7220f563e1342e66cb

mcs/class/corlib/Test/Mono/NativePlatformTest.cs

@@ -0,0 +1,69 @@
+using System;
+using System.Reflection;
+using NUnit.Framework;
+using Mono;
+
+namespace MonoTests.Mono
+{
+	[TestFixture]
+	public class NativePlatformTest
+	{
+#if WIN_PLATFORM
+		[TestFixtureSetUp]
+		public void SetUp ()
+		{
+			Assert.Ignore ("Mono.Native is not supported on this platform.");
+		}
+#endif
+
+		[Test]
+		public void PlatformType ()
+		{
+			var type = MonoNativePlatform.GetPlatformType ();
+			Assert.That ((int)type, Is.GreaterThan (0), "platform type");
+		}
+
+		[Test]
+		public void TestInitialize ()
+		{
+			MonoNativePlatform.Initialize ();
+			var initialized = MonoNativePlatform.IsInitialized ();
+			Assert.IsTrue (initialized, "MonoNativePlatform.IsInitialized()");
+		}
+
+		[Test]
+		public void TestReflectionInitialize ()
+		{
+			var asm = typeof (string).Assembly;
+			var type = asm.GetType ("Mono.MonoNativePlatform");
+			Assert.IsNotNull (type, "MonoNativePlatform");
+
+			var method = type.GetMethod ("Initialize", BindingFlags.Static | BindingFlags.Public);
+			Assert.IsNotNull (method, "MonoNativePlatform.Initialize");
+
+			var method2 = type.GetMethod ("IsInitialized", BindingFlags.Static | BindingFlags.Public);
+			Assert.IsNotNull (method2, "MonoNativePlatform.IsInitialized");
+
+			method.Invoke (null, null);
+
+			var result = (bool)method2.Invoke (null, null);
+			Assert.IsTrue (result, "MonoNativePlatform.IsInitialized()");
+		}
+
+		[Test]
+		public void TestInternalCounter ()
+		{
+			MonoNativePlatform.Initialize ();
+
+			var asm = typeof (string).Assembly;
+			var type = asm.GetType ("Mono.MonoNativePlatform");
+			Assert.IsNotNull (type, "MonoNativePlatform");
+
+			var method = type.GetMethod ("TestInternalCounter", BindingFlags.Static | BindingFlags.NonPublic);
+			Assert.IsNotNull (method, "MonoNativePlatform.TestInternalCounter");
+			var result = method.Invoke (null, null);
+
+			Assert.That (result, Is.GreaterThan (0), "MonoNativePlatform.TestInternalCounter()");
+		}
+	}
+}