public void Equals_Same()
{
var first = new JzazbzColor(jz: 0.6, az: -0.3, bz: 0.01);
var second = new JzazbzColor(jz: 0.6, az: -0.3, bz: 0.01);
CustomAssert.EqualsWithHashCode(first, second);
}
public void Equals_Different()
{
var first = new JzazbzColor(jz: 0.7, az: -0.3, bz: 0.01);
var second = new JzazbzColor(jz: 0.6, az: -0.3, bz: 0.01);
CustomAssert.NotEqualsWithHashCode(first, second);
}
public void VectorCtor()
{
var first = new JzazbzColor(jz: 0.6, az: -0.3, bz: 0.01);
var vector = new[] { 0.6, -0.3, 0.01 };
var second = new JzazbzColor(vector);
CustomAssert.EqualsWithHashCode(first, second);
Assert.Equal(vector, second.Vector);
}
public void Dctor()
{
const double jz1 = 0.6;
const double az1 = -0.3;
const double bz1 = 0.01;
var(jz2, az2, bz2) = new JzazbzColor(jz1, az1, bz1);
Assert.Equal(jz1, jz2);
Assert.Equal(az1, az2);
Assert.Equal(bz1, bz2);
}
public void JzazbzToRgb()
{
var inputJzazbz = new JzazbzColor(0.6004, 0.1864, 0.1541);
var rgbWorkingSpace = RGBWorkingSpaces.sRGB;
var jzazbzToRgb = new ConverterBuilder().FromJzazbz(rgbWorkingSpace.WhitePoint).ToRGB(rgbWorkingSpace).Build();
var outputRgb = jzazbzToRgb.Convert(inputJzazbz); // RGB [R=0.94, G=0.2, B=0.25]
Assert.Equal(0.9370129897742967, outputRgb.R);
Assert.Equal(0.20017189959478499, outputRgb.G);
Assert.Equal(0.2510271785857589, outputRgb.B);
}
public void SamplesJzazbz()
{
// red
var c1 = new JzazbzColor(0.6004, 0.1864, 0.1541);
// white (D65)
var c2 = new JzazbzColor(0.9886, -0.0002, -0.0001);
// gray (D65)
var c3 = new JzazbzColor(0.5446, -0.0002, -0.0001);
// black
var c4 = new JzazbzColor(0, 0, 0);
}
public void Convert_Jzazbz_to_sRGB(double jz,
double az,
double bz,
double r,
double g,
double b)
{
// arrange
var input = new JzazbzColor(jz, az, bz);
var converter = new ConverterBuilder()
.FromJzazbz()
.ToRGB()
.Build();
// act
var output = converter.Convert(input);
// assert
Assert.Equal(r, output.R, DoubleComparer);
Assert.Equal(g, output.G, DoubleComparer);
Assert.Equal(b, output.B, DoubleComparer);
}
public void Convert_Jzazbz_to_JzCzhz(double jz,
double az,
double bz,
double jhz,
double cz,
double hz)
{
// arrange
var input = new JzazbzColor(jz, az, bz);
var converter = new ConverterBuilder()
.FromJzazbz()
.ToJzCzhz()
.Build();
// act
var output = converter.Convert(input);
// assert
Assert.Equal(jhz, output.Jz, DoubleComparer);
Assert.Equal(cz, output.Cz, DoubleComparer);
Assert.Equal(hz, output.hz, DoubleComparer);
}
public void ToString_Simple()
{
var color = new JzazbzColor(jz: 0.6, az: -0.3, bz: 0.01);
Assert.Equal("Jzazbz [Jz=0.6, az=-0.3, bz=0.01]", color.ToString());
}
