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 Triangle3F(
new Vec3F(1.1f, 2.2f, 3.3f),
new Vec3F(4.4f, 5.5f, 6.6f),
new Vec3F(7.7f, 8.8f, 9.9f));
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(Triangle3F o, string s, string listSeparator, string decimalSeparator)
{
string[] results = s.Split(new[] { listSeparator }, StringSplitOptions.RemoveEmptyEntries);
Assert.AreEqual(results.Length, 9);
foreach (string oneFloatString in results)
Assert.True(oneFloatString.Contains(decimalSeparator));
Assert.AreEqual(float.Parse(results[0]), o.V0.X);
Assert.AreEqual(float.Parse(results[1]), o.V0.Y);
Assert.AreEqual(float.Parse(results[2]), o.V0.Z);
Assert.AreEqual(float.Parse(results[3]), o.V1.X);
Assert.AreEqual(float.Parse(results[4]), o.V1.Y);
Assert.AreEqual(float.Parse(results[5]), o.V1.Z);
Assert.AreEqual(float.Parse(results[6]), o.V2.X);
Assert.AreEqual(float.Parse(results[7]), o.V2.Y);
Assert.AreEqual(float.Parse(results[8]), o.V2.Z);
}