public void EqualsReturnsTrueForSameReferenceObjects()
{
// arrange
var originalVector = SparseVectorHelper.GenerateRandomVector(1000, 0.7, () => SparseVectorHelper.RandomInInterval(-100, 100, 2));
var sv1 = new SparseVector <double>(originalVector);
SparseVector <double> sv2 = sv1;
// act
var trueResult1 = sv1.Equals(sv2);
var trueResult2 = sv1.Equals((object)sv2);
// assert
Assert.IsTrue(trueResult1);
Assert.IsTrue(trueResult2);
}
public void EqualsReturnsFalseForNullArgument()
{
// arrange
var originalVector = SparseVectorHelper.GenerateRandomVector(1000, 0.7, () => SparseVectorHelper.RandomInInterval(-100, 100, 2));
var sv1 = new SparseVector <double>(originalVector);
SparseVector <double> sv2 = null;
// act
var falseResult1 = sv1.Equals(sv2);
var falseResult2 = sv1.Equals((object)sv2);
// assert
Assert.IsFalse(falseResult1);
Assert.IsFalse(falseResult2);
}
public void EqualsReturnsFalseForDifferentTypeArgument()
{
// arrange
var originalVector = SparseVectorHelper.GenerateRandomVector(1000, 0.7, () => SparseVectorHelper.RandomInInterval(-100, 100, 2));
var sv = new SparseVector <double>(originalVector);
// act
var falseResult1 = sv.Equals(string.Empty);
// assert
Assert.IsFalse(falseResult1);
}
public void EqualsTestObjectReferenceEquality()
{
SparseVector o1 = new SparseVector(1);
SparseVector o2 = new SparseVector(1);
Assert.IsTrue(o1.Equals((Object) o2));
}
public void EqualsTestReferenceEquals()
{
SparseVector o1 = new SparseVector(1);
SparseVector o2 = o1;
Assert.IsTrue(o1.Equals(o2));
}
public void EqualsTestInequality()
{
SparseVector o1 = new SparseVector(1);
SparseVector o2 = new SparseVector(2);
Assert.IsFalse(o1.Equals(o2));
}
public void EqualsTestEquality()
{
SparseVector o1 = new SparseVector(1);
SparseVector o2 = new SparseVector(1);
Assert.IsTrue(o1.Equals(o2));
}
public void EqualsReturnsTrueForSameReferenceObjects()
{
// arrange
var originalVector = SparseVectorHelper.GenerateRandomVector(1000, 0.7, () => SparseVectorHelper.RandomInInterval(-100, 100, 2));
var sv1 = new SparseVector<double>(originalVector);
SparseVector<double> sv2 = sv1;
// act
var trueResult1 = sv1.Equals(sv2);
var trueResult2 = sv1.Equals((object)sv2);
// assert
Assert.IsTrue(trueResult1);
Assert.IsTrue(trueResult2);
}
public void EqualsReturnsFalseForDifferentTypeArgument()
{
// arrange
var originalVector = SparseVectorHelper.GenerateRandomVector(1000, 0.7, () => SparseVectorHelper.RandomInInterval(-100, 100, 2));
var sv = new SparseVector<double>(originalVector);
// act
var falseResult1 = sv.Equals(string.Empty);
// assert
Assert.IsFalse(falseResult1);
}
public void EqualsReturnsFalseForNullArgument()
{
// arrange
var originalVector = SparseVectorHelper.GenerateRandomVector(1000, 0.7, () => SparseVectorHelper.RandomInInterval(-100, 100, 2));
var sv1 = new SparseVector<double>(originalVector);
SparseVector<double> sv2 = null;
// act
var falseResult1 = sv1.Equals(sv2);
var falseResult2 = sv1.Equals((object)sv2);
// assert
Assert.IsFalse(falseResult1);
Assert.IsFalse(falseResult2);
}
