Imported Upstream version 5.8.0.22

Former-commit-id: df344e34b07851d296efb3e6604c8db42b6f7aa3

mcs/class/WindowsBase/Test/System.Windows.Media/MatrixConverterTest.cs

@@ -0,0 +1,65 @@
+using NUnit.Framework;
+using System;
+using System.Globalization;
+using System.Windows.Media;
+
+namespace MonoTests.System.Windows.Media {
+
+	[TestFixture]
+	public class MatrixConverterTest {
+		const double DELTA = 0.000000001d;
+
+		void CheckMatrix (Matrix expected, Matrix actual)
+		{
+			Assert.AreEqual (expected.M11, actual.M11, DELTA);
+			Assert.AreEqual (expected.M12, actual.M12, DELTA);
+			Assert.AreEqual (expected.M21, actual.M21, DELTA);
+			Assert.AreEqual (expected.M22, actual.M22, DELTA);
+			Assert.AreEqual (expected.OffsetX, actual.OffsetX, DELTA);
+			Assert.AreEqual (expected.OffsetY, actual.OffsetY, DELTA);
+		}
+
+		[Test]
+		public void CanConvertFrom ()
+		{
+			var conv = new MatrixConverter ();
+			Assert.IsTrue (conv.CanConvertFrom (typeof (string)));
+			Assert.IsFalse (conv.CanConvertFrom (typeof (Matrix)));
+		}
+
+		[Test]
+		public void CanConvertTo ()
+		{
+			var conv = new MatrixConverter ();
+			Assert.IsTrue (conv.CanConvertTo (typeof (string)));
+			Assert.IsFalse (conv.CanConvertTo (typeof (Matrix)));
+		}
+
+		[Test]
+		public void ConvertFrom ()
+		{
+			var conv = new MatrixConverter ();
+			object obj = conv.ConvertFrom ("1, 2, 3, 4, 5, 6");
+			Assert.AreEqual (typeof (Matrix), obj.GetType ());
+			CheckMatrix (new Matrix (1, 2, 3, 4, 5, 6), (Matrix)obj);
+		}
+
+		[Test]
+		[ExpectedException (typeof (NotSupportedException))]
+		public void ConvertFromInvalidType ()
+		{
+			var conv = new MatrixConverter ();
+			conv.ConvertFrom (new Matrix (10, 20, 30, 40, 50, 60));
+		}
+
+		[Test]
+		public void ConvertTo ()
+		{
+			var conv = new MatrixConverter ();
+			var matrix = new Matrix (1, 2, 3, 4, 5, 6);
+			object obj = conv.ConvertTo (null, CultureInfo.InvariantCulture, matrix, typeof (string));
+			Assert.AreEqual (typeof (string), obj.GetType ());
+			Assert.AreEqual ("1,2,3,4,5,6", (string)obj);
+		}
+	}
+}