public void QueryValue_Undefined()
{
Assert.True(UndefinedQueryValue.CompareTo(QueryValue.Undefined) != 0);
Assert.True(UndefinedQueryValue.CompareTo(BoolQueryValue) != 0);
Assert.True(UndefinedQueryValue.CompareTo(NullQueryValue) != 0);
Assert.True(UndefinedQueryValue.CompareTo(DoubleQueryValue) != 0);
Assert.True(UndefinedQueryValue.CompareTo(StringQueryValue) != 0);
Assert.True(UndefinedQueryValue.CompareTo(ObjectQueryValue) != 0);
// Different object type comparisons
Assert.True(UndefinedQueryValue.CompareTo(Guid.NewGuid()) != 0);
Assert.True(UndefinedQueryValue.CompareTo(DateTime.UtcNow) != 0);
Assert.True(UndefinedQueryValue.CompareTo(new InvalidOperationException()) != 0);
}
public void QueryValue_None()
{
var noneQueryValue = new QueryValue(null, QueryValueType.None);
// Check Undefined to Undefined comparison always returns -1
Assert.Equal(QueryValue.Undefined.CompareTo(QueryValue.Undefined), -1);
// Check any other None comparisons are reflexive.
Assert.Equal(QueryValue.Undefined.CompareTo(noneQueryValue), -1 * noneQueryValue.CompareTo(QueryValue.Undefined));
}
public void QueryValue_String()
{
string stringToCompare = Guid.NewGuid().ToString();
Assert.True(StringQueryValue.CompareTo(DefaultRandomString) == 0);
Assert.Equal(StringQueryValue.CompareTo(stringToCompare),
string.Compare(DefaultRandomString, stringToCompare, StringComparison.Ordinal));
Assert.True(StringQueryValue.CompareTo(BoolQueryValue) != 0);
Assert.True(StringQueryValue.CompareTo(UndefinedQueryValue) != 0);
Assert.True(StringQueryValue.CompareTo(NullQueryValue) != 0);
Assert.True(StringQueryValue.CompareTo(DoubleQueryValue) != 0);
Assert.True(StringQueryValue.CompareTo(ObjectQueryValue) != 0);
// Different object type comparisons
Assert.True(StringQueryValue.CompareTo(Guid.NewGuid()) != 0);
Assert.True(StringQueryValue.CompareTo(DateTime.UtcNow) != 0);
Assert.True(StringQueryValue.CompareTo(new InvalidOperationException()) != 0);
}
public void QueryValue_Double()
{
Assert.True(DoubleQueryValue.CompareTo(15.0) < 0);
Assert.True(DoubleQueryValue.CompareTo(10.00) == 0);
Assert.True(DoubleQueryValue.CompareTo(BoolQueryValue) != 0);
Assert.True(DoubleQueryValue.CompareTo(UndefinedQueryValue) != 0);
Assert.True(DoubleQueryValue.CompareTo(NullQueryValue) != 0);
Assert.True(DoubleQueryValue.CompareTo(StringQueryValue) != 0);
Assert.True(DoubleQueryValue.CompareTo(ObjectQueryValue) != 0);
// Different object type comparisons
Assert.True(DoubleQueryValue.CompareTo(Guid.NewGuid()) != 0);
Assert.True(DoubleQueryValue.CompareTo(DateTime.UtcNow) != 0);
Assert.True(DoubleQueryValue.CompareTo(new InvalidOperationException()) != 0);
var longDoubleQueryValue = new QueryValue(1212312312312312312L, QueryValueType.Double);
Assert.True(longDoubleQueryValue.CompareTo(123) != 0);
}
public static Bool Compare(CompareOp op, QueryValue v1, QueryValue v2)
{
if (!Undefined.IsDefined(v1) || !Undefined.IsDefined(v2) || v1 == null || v2 == null)
{
return(Bool.Undefined);
}
Bool result;
switch (op)
{
case CompareOp.Eq:
result = (Bool)(v1.CompareTo(v2) == 0);
break;
case CompareOp.Ne:
result = (Bool)(v1.CompareTo(v2) != 0);
break;
case CompareOp.Lt:
result = (Bool)(v1.CompareTo(v2) < 0);
break;
case CompareOp.Le:
result = (Bool)(v1.CompareTo(v2) <= 0);
break;
case CompareOp.Gt:
result = (Bool)(v1.CompareTo(v2) > 0);
break;
case CompareOp.Ge:
result = (Bool)(v1.CompareTo(v2) >= 0);
break;
default:
throw new ArgumentOutOfRangeException(nameof(op), op, null);
}
return(result);
}
public void QueryValue_Bool()
{
Assert.True(BoolQueryValue.CompareTo(Bool.True) == 0);
Assert.True(BoolQueryValue.CompareTo(true) != 0);
Assert.Equal(BoolQueryValue.CompareTo("true") == 0, Bool.False);
Assert.True(BoolQueryValue.CompareTo(UndefinedQueryValue) != 0);
Assert.True(BoolQueryValue.CompareTo(NullQueryValue) != 0);
Assert.True(BoolQueryValue.CompareTo(DoubleQueryValue) != 0);
Assert.True(BoolQueryValue.CompareTo(StringQueryValue) != 0);
Assert.True(BoolQueryValue.CompareTo(ObjectQueryValue) != 0);
// Different object type comparisons
Assert.True(BoolQueryValue.CompareTo(Guid.NewGuid()) != 0);
Assert.True(BoolQueryValue.CompareTo(DateTime.UtcNow) != 0);
Assert.True(BoolQueryValue.CompareTo(new InvalidOperationException()) != 0);
}
public void QueryValue_Object()
{
var objectToCompare = new object();
Assert.True(ObjectQueryValue.CompareTo(ObjectQueryValue) == 0);
Assert.True(ObjectQueryValue.CompareTo(objectToCompare) != 0);
Assert.True(ObjectQueryValue.CompareTo(DefaultEmptyObject) != 0); //Fail because comparison is not on a QueryValue object.
Assert.True(ObjectQueryValue.CompareTo(BoolQueryValue) != 0);
Assert.True(ObjectQueryValue.CompareTo(UndefinedQueryValue) != 0);
Assert.True(ObjectQueryValue.CompareTo(NullQueryValue) != 0);
Assert.True(ObjectQueryValue.CompareTo(DoubleQueryValue) != 0);
Assert.True(ObjectQueryValue.CompareTo(StringQueryValue) != 0);
// Different object type comparisons
Assert.True(ObjectQueryValue.CompareTo("random string") != 0);
Assert.True(ObjectQueryValue.CompareTo(123) != 0);
Assert.True(ObjectQueryValue.CompareTo(true) != 0);
Assert.True(ObjectQueryValue.CompareTo(false) != 0);
Assert.True(ObjectQueryValue.CompareTo(Guid.NewGuid()) != 0);
Assert.True(ObjectQueryValue.CompareTo(DateTime.UtcNow) != 0);
Assert.True(ObjectQueryValue.CompareTo(new InvalidOperationException()) != 0);
}