public void TestPropertyAggregations()
{
// only Snapshot and Count are supported for properties
Aggregation.Kinds[] aggrKindsProperties =
{
Aggregation.Kinds.Count,
Aggregation.Kinds.Snapshot
};
FieldAggregationConfig fieldAggrConfig = new FieldAggregationConfig(
new Field("prop", Field.Kind.Property),
aggrKindsProperties);
FieldAggregator fieldAggr = new FieldAggregator(fieldAggrConfig);
for (int i = 0; i < 20; i++)
{
fieldAggr.Aggregate(string.Format("property-{0}", i));
}
fieldAggr.Aggregate("lastValue");
Assert.AreEqual("lastValue", fieldAggr.PropertySnapshot);
Assert.AreEqual(21, fieldAggr.Count);
}
public void TestMetricClear()
{
// metric aggregation types
Aggregation.Kinds[] aggrKindsMetric =
{
Aggregation.Kinds.Average,
Aggregation.Kinds.Count,
Aggregation.Kinds.Maximum,
Aggregation.Kinds.Minimum,
Aggregation.Kinds.Snapshot,
Aggregation.Kinds.Sum,
Aggregation.Kinds.Variance
};
// only Snapshot and Count are supported for properties
Aggregation.Kinds[] aggrKindsProperties =
{
Aggregation.Kinds.Count,
Aggregation.Kinds.Snapshot
};
FieldAggregationConfig fieldAggrConfig = new FieldAggregationConfig(
new Field("metric", Field.Kind.Metric),
aggrKindsMetric);
FieldAggregator fieldAggr = new FieldAggregator(fieldAggrConfig);
// test - variance
for (int i = 0; i <= 10; i++)
{
double val = -50.0 + i;
fieldAggr.Aggregate(val);
}
// cleaning aggregations
fieldAggr.Clear();
Assert.AreEqual(double.NegativeInfinity, fieldAggr.Snapshot);
Assert.AreEqual(0.0, fieldAggr.Count);
Assert.AreEqual(double.PositiveInfinity, fieldAggr.Minimum);
Assert.AreEqual(double.NegativeInfinity, fieldAggr.Maximum);
Assert.AreEqual(double.NaN, fieldAggr.Average);
Assert.AreEqual(0.0, fieldAggr.Sum);
Assert.AreEqual(double.NaN, fieldAggr.Variance);
// testing whether aggregating again doesn't fail after clearing
for (int i = 0; i <= 100; i++)
{
double val = 10.0;
fieldAggr.Aggregate(val);
}
Assert.AreEqual(10.0, fieldAggr.Snapshot);
Assert.AreEqual(101.0, fieldAggr.Count);
Assert.AreEqual(10.0, fieldAggr.Minimum);
Assert.AreEqual(10.0, fieldAggr.Maximum);
Assert.AreEqual(10.0, fieldAggr.Average);
Assert.AreEqual(1010.0, fieldAggr.Sum);
Assert.AreEqual(0.0, fieldAggr.Variance);
}
public void TestPropertyCleanInitialization()
{
// metric aggregation types
Aggregation.Kinds[] aggrKindsProperty =
{
Aggregation.Kinds.Count,
Aggregation.Kinds.Snapshot
};
// only Snapshot and Count are supported for properties
Aggregation.Kinds[] aggrKindsProperties =
{
Aggregation.Kinds.Count,
Aggregation.Kinds.Snapshot
};
FieldAggregationConfig fieldAggrConfig = new FieldAggregationConfig(
new Field("prop", Field.Kind.Metric),
aggrKindsProperty);
FieldAggregator fieldAggr = new FieldAggregator(fieldAggrConfig);
Assert.AreEqual(null, fieldAggr.PropertySnapshot);
Assert.AreEqual(0.0, fieldAggr.Count);
}
public void TestMetricCleanInitialization()
{
// metric aggregation types
Aggregation.Kinds[] aggrKindsMetric =
{
Aggregation.Kinds.Average,
Aggregation.Kinds.Count,
Aggregation.Kinds.Maximum,
Aggregation.Kinds.Minimum,
Aggregation.Kinds.Snapshot,
Aggregation.Kinds.Sum,
Aggregation.Kinds.Variance
};
// only Snapshot and Count are supported for properties
Aggregation.Kinds[] aggrKindsProperties =
{
Aggregation.Kinds.Count,
Aggregation.Kinds.Snapshot
};
FieldAggregationConfig fieldAggrConfig = new FieldAggregationConfig(
new Field("metric", Field.Kind.Metric),
aggrKindsMetric);
FieldAggregator fieldAggr = new FieldAggregator(fieldAggrConfig);
Assert.AreEqual(double.NegativeInfinity, fieldAggr.Snapshot);
Assert.AreEqual(0.0, fieldAggr.Count);
Assert.AreEqual(double.PositiveInfinity, fieldAggr.Minimum);
Assert.AreEqual(double.NegativeInfinity, fieldAggr.Maximum);
Assert.AreEqual(double.NaN, fieldAggr.Average);
Assert.AreEqual(0.0, fieldAggr.Sum);
Assert.AreEqual(double.NaN, fieldAggr.Variance);
}
public virtual void Dispose()
{
for (int i = 0; i < grippers.Length; i++)
{
grippers[i].Dispose();
}
FieldAggregator aggProps = parent.FieldAggregator;
aggProps.UnbindElement(this);
}
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
if (grippers != null)
{
for (int i = 0; i < grippers.Length; i++)
{
if (grippers[i] != null)
{
grippers[i].Dispose();
grippers[i] = null;
}
}
grippers = null;
}
FieldAggregator aggProps = parent.FieldAggregator;
aggProps.UnbindElement(this);
}
}
public void Test()
{
FieldType t = FieldType.LINE_THICKNESS;
Surface s = new Surface();
FieldAggregator ep = new FieldAggregator();
//ep.SetFieldValue(t,598);
RectangleContainer rc = new RectangleContainer(s);
rc.SetFieldValue(t, 597);
//Assert.AreNotEqual(ep.GetField(t), rc.GetField(t));
ep.BindElement(rc);
Assert.AreEqual(597, ep.GetField(t).Value);
Assert.AreEqual(597, rc.GetField(t).Value);
RectangleContainer rc2 = new RectangleContainer(s);
Assert.AreEqual(597, ep.GetField(t).Value);
rc2.SetFieldValue(t, 595);
Assert.AreEqual(595, rc2.GetField(t).Value);
ep.BindElement(rc2);
Assert.AreEqual(595, ep.GetField(t).Value);
Assert.AreEqual(597, rc.GetField(t).Value);
RectangleContainer rc3 = new RectangleContainer(s);
rc3.SetFieldValue(t, 600);
ep.BindElement(rc3);
//Assert.AreEqual(600, ep.GetField(t).Value);
Assert.AreEqual(600, rc3.GetField(t).Value);
Assert.AreEqual(597, rc.GetField(t).Value);
ep.SetFieldValue(t, 599);
Assert.AreEqual(599, ep.GetField(t).Value);
Assert.AreEqual(599, rc.GetField(t).Value);
Assert.AreEqual(599, rc2.GetField(t).Value);
Assert.AreEqual(599, rc3.GetField(t).Value);
}
public void TestPropertyClear()
{
// only Snapshot and Count are supported for properties
Aggregation.Kinds[] aggrKindsProperties =
{
Aggregation.Kinds.Count,
Aggregation.Kinds.Snapshot
};
FieldAggregationConfig fieldAggrConfig = new FieldAggregationConfig(
new Field("prop", Field.Kind.Property),
aggrKindsProperties);
FieldAggregator fieldAggr = new FieldAggregator(fieldAggrConfig);
for (int i = 0; i < 20; i++)
{
fieldAggr.Aggregate(string.Format("property-{0}", i));
}
// Cleaning aggregations
fieldAggr.Clear();
Assert.AreEqual(null, fieldAggr.PropertySnapshot);
Assert.AreEqual(0.0, fieldAggr.Count);
// testing whether aggregating again doesn't fail after clearing
for (int i = 0; i < 5; i++)
{
fieldAggr.Aggregate(string.Format("property-{0}", i));
}
fieldAggr.Aggregate("lastValue");
Assert.AreEqual("lastValue", fieldAggr.PropertySnapshot);
Assert.AreEqual(6, fieldAggr.Count);
}
protected virtual void Dispose(bool disposing)
{
if (!disposing)
{
return;
}
if (_grippers != null)
{
for (int i = 0; i < _grippers.Length; i++)
{
if (_grippers[i] == null)
{
continue;
}
_grippers[i].Dispose();
_grippers[i] = null;
}
_grippers = null;
}
FieldAggregator aggProps = _parent.FieldAggregator;
aggProps.UnbindElement(this);
}
public void TestMetricAggregations()
{
// metric aggregation types
Aggregation.Kinds[] aggrKindsMetrics =
{
Aggregation.Kinds.Average,
Aggregation.Kinds.Count,
Aggregation.Kinds.Maximum,
Aggregation.Kinds.Minimum,
Aggregation.Kinds.Snapshot,
Aggregation.Kinds.Sum,
Aggregation.Kinds.Variance
};
FieldAggregationConfig fieldAggrConfig = new FieldAggregationConfig(
new Field("metric", Field.Kind.Metric),
aggrKindsMetrics);
FieldAggregator fieldAggr = new FieldAggregator(fieldAggrConfig);
// test single element
fieldAggr.Aggregate(1234.0);
Assert.AreEqual(1234.0, fieldAggr.Snapshot);
Assert.AreEqual(1.0, fieldAggr.Count);
Assert.AreEqual(1234.0, fieldAggr.Minimum);
Assert.AreEqual(1234.0, fieldAggr.Maximum);
Assert.AreEqual(1234.0, fieldAggr.Average);
Assert.AreEqual(1234.0, fieldAggr.Sum);
Assert.AreEqual(0.0, fieldAggr.Variance);
// cleaning
fieldAggr.Clear();
// test - with more values
for (int i = 0; i <= 100; i++)
{
double val = -50.0 + i;
fieldAggr.Aggregate(val);
}
Assert.AreEqual(50.0, fieldAggr.Snapshot);
Assert.AreEqual(101.0, fieldAggr.Count);
Assert.AreEqual(-50.0, fieldAggr.Minimum);
Assert.AreEqual(50.0, fieldAggr.Maximum);
Assert.AreEqual(0.0, fieldAggr.Average);
Assert.AreEqual(0.0, fieldAggr.Sum);
Assert.AreEqual(858.5, fieldAggr.Variance);
// test a 0 variance
fieldAggr.Clear();
for (int i = 0; i <= 100; i++)
{
double val = 10.0;
fieldAggr.Aggregate(val);
}
Assert.AreEqual(10.0, fieldAggr.Snapshot);
Assert.AreEqual(101.0, fieldAggr.Count);
Assert.AreEqual(10.0, fieldAggr.Minimum);
Assert.AreEqual(10.0, fieldAggr.Maximum);
Assert.AreEqual(10.0, fieldAggr.Average);
Assert.AreEqual(1010.0, fieldAggr.Sum);
Assert.AreEqual(0.0, fieldAggr.Variance);
}
