public void Equals_ObjectAnotherEquivalentTopQueryPart_ReturnsTrue()
{
var queryPart = new TopQueryPart();
object other = new TopQueryPart();
var actual = queryPart.Equals(other);
Assert.That(actual, Is.True);
}
public void GetHashCode_NoParameterConstructorUsed_ReturnsZero()
{
var queryPart = new TopQueryPart();
var expected = 0;
var actual = queryPart.GetHashCode();
Assert.That(actual, Is.EqualTo(expected));
}
public void Equals_Self_ReturnsTrue()
{
var queryPart = new TopQueryPart();
var other = queryPart;
var actual = queryPart.Equals(other);
Assert.That(actual, Is.True);
}
public void Equals_AnotherDifferentTopQueryPart_ReturnsFalse()
{
var queryPart = new TopQueryPart();
var other = new TopQueryPart(3);
var actual = queryPart.Equals(other);
Assert.That(actual, Is.False);
}
public void Equals_TopQueryPartNull_ReturnsFalse()
{
var queryPart = new TopQueryPart();
TopQueryPart other = null;
var actual = queryPart.Equals(other);
Assert.That(actual, Is.False);
}
public void Equals_ObjectOfDifferentType_ReturnsFalse()
{
var queryPart = new TopQueryPart();
object other = String.Empty;
var actual = queryPart.Equals(other);
Assert.That(actual, Is.False);
}
public void Equals_ObjectNull_ReturnsFalse()
{
var queryPart = new TopQueryPart();
object other = null;
var actual = queryPart.Equals(other);
Assert.That(actual, Is.False);
}
public void Equals_ObjectAnotherEquivalentTopQueryPart_ReturnsTrue()
{
var queryPart = new TopQueryPart();
object other = new TopQueryPart();
var actual = queryPart.Equals(other);
Assert.That(actual, Is.True);
}
public void Equals_ObjectOfDifferentType_ReturnsFalse()
{
var queryPart = new TopQueryPart();
object other = String.Empty;
var actual = queryPart.Equals(other);
Assert.That(actual, Is.False);
}
public void GetHashCode_NumberPassedIntoConstructor_ReturnsNumber()
{
var queryPart = new TopQueryPart(5);
var expected = 5;
var actual = queryPart.GetHashCode();
Assert.That(actual, Is.EqualTo(expected));
}
public void GetHashCode_NullPassedToConstructor_ReturnsZero()
{
var queryPart = new TopQueryPart(null);
var expected = 0;
var actual = queryPart.GetHashCode();
Assert.That(actual, Is.EqualTo(expected));
}
public void Equals_AnotherDifferentTopQueryPart_ReturnsFalse()
{
var queryPart = new TopQueryPart();
var other = new TopQueryPart(3);
var actual = queryPart.Equals(other);
Assert.That(actual, Is.False);
}
public void Equals_ObjectSelf_ReturnsTrue()
{
var queryPart = new TopQueryPart();
object other = queryPart;
var actual = queryPart.Equals(other);
Assert.That(actual, Is.True);
}
protected override TopQueryPart VisitTop(TopQueryPart top)
{
if (top.NumberToTake.HasValue)
{
var takeNumber = Expression.Constant(top.NumberToTake.Value, typeof(int));
_expression = Expression.Call(typeof(Queryable), "Take", new[] { _itemType }, new[] { _expression, takeNumber });
}
return(base.VisitTop(top));
}
protected virtual TopQueryPart VisitTop(TopQueryPart top)
{
return top;
}
public void ToString_NullCount_ReturnsEmptyString()
{
var skipQueryPart = new TopQueryPart(null);
Assert.That(skipQueryPart.ToString(), Is.EqualTo(String.Empty));
}
public void TopQueryPart_InheritsFromIEquatable()
{
var actual = new TopQueryPart();
Assert.That(actual, Is.InstanceOf <IEquatable <TopQueryPart> >());
}
public void GetHashCode_NoParameterConstructorUsed_ReturnsZero()
{
var queryPart = new TopQueryPart();
var expected = 0;
var actual = queryPart.GetHashCode();
Assert.That(actual, Is.EqualTo(expected));
}
public void ToString_ZeroTakeCount_ReturnsCorrectString()
{
var skipQueryPart = new TopQueryPart(0);
Assert.That(skipQueryPart.ToString(), Is.EqualTo("$top=0"));
}
public void ToString_ZeroTakeCount_ReturnsCorrectString()
{
var skipQueryPart = new TopQueryPart(0);
Assert.That(skipQueryPart.ToString(), Is.EqualTo("$top=0"));
}
public void ToString_NullCount_ReturnsEmptyString()
{
var skipQueryPart = new TopQueryPart(null);
Assert.That(skipQueryPart.ToString(), Is.EqualTo(String.Empty));
}
public void TopQueryPart_InheritsFromIEquatable()
{
var actual = new TopQueryPart();
Assert.That(actual, Is.InstanceOf<IEquatable<TopQueryPart>>());
}
public void GetHashCode_NumberPassedIntoConstructor_ReturnsNumber()
{
var queryPart = new TopQueryPart(5);
var expected = 5;
var actual = queryPart.GetHashCode();
Assert.That(actual, Is.EqualTo(expected));
}
public void GetHashCode_NullPassedToConstructor_ReturnsZero()
{
var queryPart = new TopQueryPart(null);
var expected = 0;
var actual = queryPart.GetHashCode();
Assert.That(actual, Is.EqualTo(expected));
}