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 Polygon3F( new []
{
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(Polygon3F o, string s, string listSeparator, string decimalSeparator)
{
string[] results = s.Split(new[] { listSeparator,"(",")" }, StringSplitOptions.RemoveEmptyEntries);
Assert.AreEqual(results.Length, 1 + 9);
Assert.True(results[1].Contains(decimalSeparator));//spot check that floats have correct decimal points
Assert.AreEqual(float.Parse(results[1]), o.Vertices[0].X);
Assert.AreEqual(float.Parse(results[2]), o.Vertices[0].Y);
Assert.AreEqual(float.Parse(results[3]), o.Vertices[0].Z);
}