public void CanCreateRangeWithFromAndStep()
{
var range = new RangeValue(2, 12, 3);
Assert.AreEqual(new ScalarIntValue(4), InvokeDelegate(range, "LENGTH"));
Assert.AreEqual(new ScalarIntValue(2), InvokeDelegate(range, "START"));
Assert.AreEqual(new ScalarIntValue(12), InvokeDelegate(range, "STOP"));
Assert.AreEqual(new ScalarIntValue(3), InvokeDelegate(range, "STEP"));
Assert.IsFalse((BooleanValue)InvokeDelegate(range, "EMPTY"));
Assert.IsTrue((BooleanValue)InvokeDelegate(range, "CONTAINS", new ScalarIntValue(5)));
Assert.IsFalse((BooleanValue)InvokeDelegate(range, "CONTAINS", new ScalarIntValue(4)));
List<ScalarIntValue> l = range.ToList();
Assert.AreEqual(new ScalarIntValue(2), l[0]);
Assert.AreEqual(new ScalarIntValue(5), l[1]);
Assert.AreEqual(new ScalarIntValue(11), l[3]);
}
public void CanUseRangesWithValuesTooBigForInt32()
{
// This should be a range of values going [0, 1*max, 2*max, 3*max, 4*max]
int oneMaxInt = Int32.MaxValue;
long fiveTimesMaxInt = 5L * oneMaxInt;
var range = new RangeValue(0, fiveTimesMaxInt, oneMaxInt);
Assert.AreEqual(new ScalarIntValue(0), InvokeDelegate(range, "START"));
Assert.AreEqual(new ScalarDoubleValue(fiveTimesMaxInt), InvokeDelegate(range, "STOP"));
Assert.AreEqual(new ScalarIntValue(oneMaxInt), InvokeDelegate(range, "STEP"));
List <ScalarValue> l = range.ToList();
Assert.AreEqual(new ScalarIntValue(0), l[0]);
Assert.AreEqual(new ScalarIntValue(oneMaxInt), l[1]);
Assert.AreEqual((double)new ScalarDoubleValue(4d * oneMaxInt), (double)l[4]);
}
public void CanCreateRangeWithFrom()
{
var range = new RangeValue(6, -3);
Assert.AreEqual(new ScalarIntValue(9), InvokeDelegate(range, "LENGTH"));
Assert.AreEqual(new ScalarIntValue(6), InvokeDelegate(range, "START"));
Assert.AreEqual(new ScalarIntValue(-3), InvokeDelegate(range, "STOP"));
Assert.AreEqual(new ScalarIntValue(1), InvokeDelegate(range, "STEP"));
Assert.IsFalse((BooleanValue)InvokeDelegate(range, "EMPTY"));
Assert.IsTrue((BooleanValue)InvokeDelegate(range, "CONTAINS", new ScalarIntValue(-2)));
Assert.IsFalse((BooleanValue)InvokeDelegate(range, "CONTAINS", new ScalarIntValue(-3)));
Assert.IsTrue((BooleanValue)InvokeDelegate(range, "CONTAINS", new ScalarIntValue(6)));
List<ScalarIntValue> l = range.ToList();
Assert.AreEqual(new ScalarIntValue(6), l[0]);
Assert.AreEqual(new ScalarIntValue(5), l[1]);
Assert.AreEqual(new ScalarIntValue(-2), l[8]);
}
public void CanCreateRangeWithFromAndStep()
{
var range = new RangeValue(2, 12, 3);
Assert.AreEqual(new ScalarIntValue(4), InvokeDelegate(range, "LENGTH"));
Assert.AreEqual(new ScalarIntValue(2), InvokeDelegate(range, "START"));
Assert.AreEqual(new ScalarIntValue(12), InvokeDelegate(range, "STOP"));
Assert.AreEqual(new ScalarIntValue(3), InvokeDelegate(range, "STEP"));
Assert.IsFalse((BooleanValue)InvokeDelegate(range, "EMPTY"));
Assert.IsTrue((BooleanValue)InvokeDelegate(range, "CONTAINS", new ScalarIntValue(5)));
Assert.IsFalse((BooleanValue)InvokeDelegate(range, "CONTAINS", new ScalarIntValue(4)));
List <ScalarValue> l = range.ToList();
Assert.AreEqual(new ScalarIntValue(2), l[0]);
Assert.AreEqual(new ScalarIntValue(5), l[1]);
Assert.AreEqual(new ScalarIntValue(11), l[3]);
}
public void CanCreateRangeWithFrom()
{
var range = new RangeValue(6, -3);
Assert.AreEqual(new ScalarIntValue(9), InvokeDelegate(range, "LENGTH"));
Assert.AreEqual(new ScalarIntValue(6), InvokeDelegate(range, "START"));
Assert.AreEqual(new ScalarIntValue(-3), InvokeDelegate(range, "STOP"));
Assert.AreEqual(new ScalarIntValue(1), InvokeDelegate(range, "STEP"));
Assert.IsFalse((BooleanValue)InvokeDelegate(range, "EMPTY"));
Assert.IsTrue((BooleanValue)InvokeDelegate(range, "CONTAINS", new ScalarIntValue(-2)));
Assert.IsFalse((BooleanValue)InvokeDelegate(range, "CONTAINS", new ScalarIntValue(-3)));
Assert.IsTrue((BooleanValue)InvokeDelegate(range, "CONTAINS", new ScalarIntValue(6)));
List <ScalarValue> l = range.ToList();
Assert.AreEqual(new ScalarIntValue(6), l[0]);
Assert.AreEqual(new ScalarIntValue(5), l[1]);
Assert.AreEqual(new ScalarIntValue(-2), l[8]);
}