public void StringInterop()
{
var v = new double4(4.5d, -4d, -8.5d, -5d);
var s0 = v.ToString();
var s1 = v.ToString("#");
var v0 = double4.Parse(s0);
var v1 = double4.Parse(s1, "#");
Assert.AreEqual(v, v0);
Assert.AreEqual(v, v1);
var b0 = double4.TryParse(s0, out v0);
var b1 = double4.TryParse(s1, "#", out v1);
Assert.That(b0);
Assert.That(b1);
Assert.AreEqual(v, v0);
Assert.AreEqual(v, v1);
b0 = double4.TryParse(null, out v0);
Assert.False(b0);
b0 = double4.TryParse("", out v0);
Assert.False(b0);
b0 = double4.TryParse(s0 + ", 0", out v0);
Assert.False(b0);
Assert.Throws <NullReferenceException>(() => { double4.Parse(null); });
Assert.Throws <FormatException>(() => { double4.Parse(""); });
Assert.Throws <FormatException>(() => { double4.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 = double4.Parse(s3, "; ", NumberStyles.Number);
var v4 = double4.Parse(s4, "; ", NumberStyles.Number, CultureInfo.InvariantCulture);
Assert.AreEqual(v, v3);
Assert.AreEqual(v, v4);
var b4 = double4.TryParse(s4, "; ", NumberStyles.Number, CultureInfo.InvariantCulture, out v4);
Assert.That(b4);
Assert.AreEqual(v, v4);
}
public void ToString_CultureDE()
{
string s = "(1,5; 1,5; 1,5; 1,5)";
double4 d = double4.One * 1.5d;
Assert.Equal(s, d.ToString(new CultureInfo("de-DE")));
}
public void ToString_InvariantCulture()
{
string s = "(1.5, 1.5, 1.5, 1.5)";
double4 d = double4.One * 1.5f;
Assert.Equal(s, d.ToString(CultureInfo.InvariantCulture));
}
public void ConvertFromDouble4(int i, float f, double d, bool isTrue, string text, double2 d2, double3 d3, double4 d4, double4x4 d4x4, float2 f2, float3 f3, float4 f4, float4x4 f4x4)
{
text = d4.ToString();
d4x4 = new double4x4(d4, new double4(0, 0, 0, 0), new double4(0, 0, 0, 0), new double4(0, 0, 0, 0));
f4x4 = new float4x4(f4, new float4(0, 0, 0, 0), new float4(0, 0, 0, 0), new float4(0, 0, 0, 0));
ConverterClass source = new ConverterClass();
ConverterClass expected = new ConverterClass();
Node root = new Node(source);
Node node = new Node(expected);
Circuit circuit = new Circuit();
circuit.AddNode(root);
circuit.AddNode(node);
circuit.AddRoot(root);
source.d4 = d4;
root.Attach("d4", node, "i");
root.Attach("d4", node, "f");
root.Attach("d4", node, "d");
root.Attach("d4", node, "isTrue");
root.Attach("d4", node, "text");
root.Attach("d4", node, "d2");
root.Attach("d4", node, "d3");
root.Attach("d4", node, "d4");
root.Attach("d4", node, "d4x4");
root.Attach("d4", node, "f2");
root.Attach("d4", node, "f3");
root.Attach("d4", node, "f4");
root.Attach("d4", node, "f4x4");
circuit.Execute();
Assert.True(expected.i == i, "Error when parsing to int: Should be " + i + " but is " + expected.i + ".");
Assert.True(expected.f == f, "Error when parsing to float: Should be " + f + " but is " + expected.f + ".");
Assert.True(expected.d == d, "Error when parsing to double: Should be " + d + " but is " + expected.d + ".");
Assert.True(expected.isTrue == isTrue, "Error when parsing to bool: Should be " + isTrue + " but is " + expected.isTrue + ".");
Assert.True(expected.text == text, "Error when parsing to string: Should be " + text + " but is " + expected.text + ".");
Assert.True(expected.d2 == d2, "Error when parsing to double2: Should be " + d2 + " but is " + expected.d2 + ".");
Assert.True(expected.d3 == d3, "Error when parsing to double3: Should be " + d3 + " but is " + expected.d3 + ".");
Assert.True(expected.d4 == d4, "Error when parsing to double4: Should be " + d4 + " but is " + expected.d4 + ".");
Assert.True(expected.d4x4 == d4x4, "Error when parsing to double4x4: Should be " + d4x4 + " but is " + expected.d4x4 + ".");
Assert.True(expected.f2 == f2, "Error when parsing to float2: Should be " + f2 + " but is " + expected.f2 + ".");
Assert.True(expected.f3 == f3, "Error when parsing to float3: Should be " + f3 + " but is " + expected.f3 + ".");
Assert.True(expected.f4 == f4, "Error when parsing to float4: Should be " + f4 + " but is " + expected.f4 + ".");
Assert.True(expected.f4x4 == f4x4, "Error when parsing to float4x4: Should be " + f4x4 + " but is " + expected.f4x4 + ".");
}
/// <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(double4 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(double4 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(double4 v, string sep) => v.ToString(sep);
/// <summary> /// Returns a string representation of this vector using ', ' as a seperator. /// </summary> public static string ToString(double4 v) => v.ToString();
public void Parse_ToString_CultureDE()
{
double4 d = double4.One * 1.5d;
Assert.Equal(d, double4.Parse(d.ToString(new CultureInfo("de-DE")), new CultureInfo("de-DE")));
}
public void Parse_ToString_InvariantCulture()
{
double4 d = double4.One * 1.5d;
Assert.Equal(d, double4.Parse(d.ToString(CultureInfo.InvariantCulture), CultureInfo.InvariantCulture));
}
public void Parse_ToString_NoCulture()
{
double4 d = double4.One * 1.5d;
Assert.Equal(d, double4.Parse(d.ToString()));
}