Imported Upstream version 3.8.0

Former-commit-id: 6a76a29bd07d86e57c6c8da45c65ed5447d38a61
2014-09-04 09:07:35 +01:00
parent a575963da9
commit fe777c5c82
1062 changed files with 12460 additions and 5983 deletions
--- a/mcs/tests/test-async-69.cs
+++ b/mcs/tests/test-async-69.cs
@@ -0,0 +1,151 @@
+using System;
+using System.Threading.Tasks;
+
+class Test
+{
+	static bool fin;
+
+	static async Task<int> YieldValue (int a)
+	{
+		await Task.Yield ();
+		return a;
+	}
+
+	static async Task<int> TestFinallyWithReturn (int value)
+	{
+		fin = false;
+		try {
+			if (value > 4)
+				return 5;
+
+			value += 10;
+			Console.WriteLine ("try");
+		} finally {
+			fin = true;
+			Console.WriteLine ("finally");
+			value += await YieldValue (100);
+		}
+
+		value += 1000;
+		Console.WriteLine ("over");
+
+		return value;
+	}
+
+	static async Task TestFinallyWithReturnNoValue (int value)
+	{
+		fin = false;
+		try {
+			if (value > 4)
+				return;
+
+			value += 10;
+			Console.WriteLine ("try");
+		} finally {
+			fin = true;
+			Console.WriteLine ("finally");
+			value += await YieldValue (100);
+		}
+
+		value += 1000;
+		Console.WriteLine ("over");
+	}
+
+	static async Task<int> TestFinallyWithGoto (int value)
+	{
+		fin = false;
+		try {
+			if (value > 4)
+				goto L;
+
+			value += 10;
+			Console.WriteLine ("try");
+		} finally {
+			fin = true;
+			Console.WriteLine ("finally");
+			value += await YieldValue (100);
+		}
+		value += 1000;
+L:
+		Console.WriteLine ("over");
+		return value;
+	}
+
+	 static async Task<int> TestFinallyWithGotoAndReturn (int value)
+	{
+		fin = false;
+		try {
+			if (value > 4)
+				goto L;
+
+			value += 10;
+			Console.WriteLine ("try");
+			if (value > 12)
+				return 9;
+		} finally {
+			fin = true;
+			Console.WriteLine ("finally");
+			value += await YieldValue (100);
+		}
+		value += 1000;
+L:
+		Console.WriteLine ("over");
+		return value;
+	}
+
+	public static int Main ()
+	{
+		if (TestFinallyWithReturn (9).Result != 5)
+			return 1;
+
+		if (!fin)
+			return 2;
+
+		if (TestFinallyWithReturn (1).Result != 1111)
+			return 3;
+
+		if (!fin)
+			return 4;
+
+		TestFinallyWithReturnNoValue (9).Wait ();
+		if (!fin)
+			return 5;
+
+		TestFinallyWithReturnNoValue (1).Wait ();
+		if (!fin)
+			return 6;
+
+		if (TestFinallyWithGoto (9).Result != 109)
+			return 7;
+
+		if (!fin)
+			return 8;
+
+		if (TestFinallyWithGoto (1).Result != 1111)
+			return 9;
+
+		if (!fin)
+			return 10;
+
+		if (TestFinallyWithGotoAndReturn (9).Result != 109)
+			return 11;
+
+		if (!fin)
+			return 12;
+
+		if (TestFinallyWithGotoAndReturn (1).Result != 1111)
+			return 13;
+
+		if (!fin)
+			return 14;
+
+		if (TestFinallyWithGotoAndReturn (3).Result != 9)
+			return 15;
+
+		if (!fin)
+			return 16;
+
+		Console.WriteLine ("ok");
+		return 0;
+	}
+}