private void TestToStringWithCulture(CultureInfo culture) { CultureInfo originalCulture = Thread.CurrentThread.CurrentCulture; Thread.CurrentThread.CurrentCulture = culture; try { string listSeparator = culture.TextInfo.ListSeparator; string decimalSeparator = culture.NumberFormat.NumberDecimalSeparator; var o = new Ray2F(new Vec2F(1.1f, 2.2f), new Vec2F(3.3f, 4.4f)); string s = o.ToString(null, null); TestToStringResults(o, s, listSeparator, decimalSeparator); string s2 = o.ToString(); Assert.AreEqual(s, s2); s = o.ToString("G", culture); TestToStringResults(o, s, listSeparator, decimalSeparator); s = o.ToString("R", culture); TestToStringResults(o, s, listSeparator, decimalSeparator); } finally { Thread.CurrentThread.CurrentCulture = originalCulture; } }
private void TestToStringResults(Ray2F o, string s, string listSeparator, string decimalSeparator) { string[] results = s.Split(new[] { listSeparator }, StringSplitOptions.RemoveEmptyEntries); Assert.AreEqual(results.Length, 4); foreach (string oneFloatString in results) { Assert.True(oneFloatString.Contains(decimalSeparator)); } Assert.AreEqual(float.Parse(results[0]), o.Origin.X); Assert.AreEqual(float.Parse(results[1]), o.Origin.Y); Assert.AreEqual(float.Parse(results[2]), o.Direction.X); Assert.AreEqual(float.Parse(results[3]), o.Direction.Y); }