public void same_components_are_equal()
{
var a = new Vector4F(5.0f, -1.1f, 99.9f, -8.5f);
var b = new Vector4F(5.0f, -1.1f, 99.9f, -8.5f);
Assert.True(a.Equals((object)b));
Assert.True(b.Equals((object)a));
}
public void different_components_are_not_equal()
{
var a = new Vector4F(5.0f, -1.1f, 0.0f, 78.1f);
var b = new Vector4F(-1.1f, 5.0f, 5.0f, 78.1f);
var c = new Vector4F(5.0f, -1.1f, 0.0f, 78.2f);
var d = new Vector4F(-1.1f, -1.1f, -1.1f, -1.1f);
var e = new Vector4F();
Assert.False(a.Equals((object)b));
Assert.False(b.Equals((object)a));
Assert.False(a.Equals((object)c));
Assert.False(c.Equals((object)a));
Assert.False(a.Equals((object)d));
Assert.False(d.Equals((object)a));
Assert.False(a.Equals((object)e));
Assert.False(e.Equals((object)a));
}
public void TestEquals()
{
Vector4F v0 = new Vector4F(678.0f, 234.8f, -123.987f, 4.0f);
Vector4F v1 = new Vector4F(678.0f, 234.8f, -123.987f, 4.0f);
Vector4F v2 = new Vector4F(67.0f, 234.8f, -123.987f, 4.0f);
Vector4F v3 = new Vector4F(678.0f, 24.8f, -123.987f, 4.0f);
Vector4F v4 = new Vector4F(678.0f, 234.8f, 123.987f, 4.0f);
Vector4F v5 = new Vector4F(678.0f, 234.8f, 123.987f, 4.1f);
Assert.IsTrue(v0.Equals(v0));
Assert.IsTrue(v0.Equals(v1));
Assert.IsFalse(v0.Equals(v2));
Assert.IsFalse(v0.Equals(v3));
Assert.IsFalse(v0.Equals(v4));
Assert.IsFalse(v0.Equals(v5));
Assert.IsFalse(v0.Equals(v0.ToString()));
}
public void self_not_equal_to_unknown_type()
{
var v = new Vector4F(-1.0f, 5.0f, -0.5f, 0.1f);
Assert.False(v.Equals((object)"not-a-matrix"));
}
public void self_not_equal_to_null()
{
var v = new Vector4F(-1.0f, 5.0f, -0.5f, 0.1f);
Assert.False(v.Equals((object)null));
}
public void self_equal_to_self()
{
var v = new Vector4F(-1.0f, 5.0f, -0.5f, 0.1f);
Assert.True(v.Equals((object)v));
}
public void self_equal_to_self()
{
var v = new Vector4F(1.0f, 2.0f, 3.0f, 4.0f);
Assert.True(v.Equals(v));
}
public void TestEquals()
{
Vector4F a = new Vector4F(1.0f, 2.0f, 3.0f, 4.0f);
Vector4F b = new Vector4F(4.0f, 5.0f, 6.0f, 7.0f);
Vector4F c = new Vector4F(1.0f, 2.0f, 3.0f, 4.0f);
Assert.IsTrue(a.Equals(c));
Assert.IsTrue(c.Equals(a));
Assert.IsTrue(a == c);
Assert.IsTrue(c == a);
Assert.IsFalse(c != a);
Assert.IsFalse(c != a);
Assert.IsFalse(a.Equals(b));
Assert.IsFalse(b.Equals(a));
Assert.IsFalse(a == b);
Assert.IsFalse(b == a);
Assert.IsTrue(a != b);
Assert.IsTrue(b != a);
object objA = a;
object objB = b;
object objC = c;
Assert.IsTrue(a.Equals(objA));
Assert.IsTrue(a.Equals(objC));
Assert.IsFalse(a.Equals(objB));
Assert.IsTrue(objA.Equals(objC));
Assert.IsFalse(objA.Equals(objB));
Assert.IsFalse(a.Equals(null));
Assert.IsFalse(a.Equals(5));
}
public void TestEquals()
{
Vector4F v0 = new Vector4F(678.0f, 234.8f, -123.987f, 4.0f);
Vector4F v1 = new Vector4F(678.0f, 234.8f, -123.987f, 4.0f);
Vector4F v2 = new Vector4F(67.0f, 234.8f, -123.987f, 4.0f);
Vector4F v3 = new Vector4F(678.0f, 24.8f, -123.987f, 4.0f);
Vector4F v4 = new Vector4F(678.0f, 234.8f, 123.987f, 4.0f);
Vector4F v5 = new Vector4F(678.0f, 234.8f, 123.987f, 4.1f);
Assert.IsTrue(v0.Equals(v0));
Assert.IsTrue(v0.Equals(v1));
Assert.IsFalse(v0.Equals(v2));
Assert.IsFalse(v0.Equals(v3));
Assert.IsFalse(v0.Equals(v4));
Assert.IsFalse(v0.Equals(v5));
Assert.IsFalse(v0.Equals(v0.ToString()));
}