public void StringInterop()
{
var v = new dvec2(-6.5d, 4.5d);
var s0 = v.ToString();
var s1 = v.ToString("#");
var v0 = dvec2.Parse(s0);
var v1 = dvec2.Parse(s1, "#");
Assert.AreEqual(v, v0);
Assert.AreEqual(v, v1);
var b0 = dvec2.TryParse(s0, out v0);
var b1 = dvec2.TryParse(s1, "#", out v1);
Assert.That(b0);
Assert.That(b1);
Assert.AreEqual(v, v0);
Assert.AreEqual(v, v1);
b0 = dvec2.TryParse(null, out v0);
Assert.False(b0);
b0 = dvec2.TryParse("", out v0);
Assert.False(b0);
b0 = dvec2.TryParse(s0 + ", 0", out v0);
Assert.False(b0);
Assert.Throws <NullReferenceException>(() => { dvec2.Parse(null); });
Assert.Throws <FormatException>(() => { dvec2.Parse(""); });
Assert.Throws <FormatException>(() => { dvec2.Parse(s0 + ", 0"); });
var s2 = v.ToString(";", CultureInfo.InvariantCulture);
Assert.That(s2.Length > 0);
var s3 = v.ToString("; ", "G");
var s4 = v.ToString("; ", "G", CultureInfo.InvariantCulture);
var v3 = dvec2.Parse(s3, "; ", NumberStyles.Number);
var v4 = dvec2.Parse(s4, "; ", NumberStyles.Number, CultureInfo.InvariantCulture);
Assert.AreEqual(v, v3);
Assert.AreEqual(v, v4);
var b4 = dvec2.TryParse(s4, "; ", NumberStyles.Number, CultureInfo.InvariantCulture, out v4);
Assert.That(b4);
Assert.AreEqual(v, v4);
}
/// <summary> /// Returns a string representation of this vector using a provided seperator and a format and format provider for each component. /// </summary> public static string ToString(dvec2 v, string sep, string format, IFormatProvider provider) => v.ToString(sep, format, provider);
/// <summary> /// Returns a string representation of this vector using a provided seperator and a format for each component. /// </summary> public static string ToString(dvec2 v, string sep, string format) => v.ToString(sep, format);
/// <summary> /// Returns a string representation of this vector using a provided seperator. /// </summary> public static string ToString(dvec2 v, string sep) => v.ToString(sep);
/// <summary> /// Returns a string representation of this vector using ', ' as a seperator. /// </summary> public static string ToString(dvec2 v) => v.ToString();