protected void CheckSerializerPerf(PivotData pvtData, string serializerName, Func <PivotDataState, object> serialize, Func <object, PivotDataState> deserialize)
{
var sw = new Stopwatch();
sw.Start();
var pvtState = pvtData.GetState();
sw.Stop();
Console.WriteLine("PivotData GetState time: {0}", sw.Elapsed);
sw.Restart();
var serializedState = serialize(pvtState);
sw.Stop();
Console.WriteLine("PivotDataState {0} serialize time: {1}", serializerName, sw.Elapsed);
sw.Restart();
var pvtStateFromSerialized = deserialize(serializedState);
sw.Stop();
Console.WriteLine("PivotDataState {0} Deserialize time: {1}", serializerName, sw.Elapsed);
var pvtData3 = new PivotData(new string[] { "year", "month", "a", "i" }, new CountAggregatorFactory(), true);
sw.Restart();
pvtData3.SetState(pvtStateFromSerialized);
sw.Stop();
Console.WriteLine("PivotData SetState time: {0}", sw.Elapsed);
Assert.Equal(pvtState.KeyValues.Length, pvtStateFromSerialized.KeyValues.Length);
Assert.Equal(pvtState.ValueKeys.Length, pvtStateFromSerialized.ValueKeys.Length);
Assert.Equal(pvtState.Values.Length, pvtStateFromSerialized.Values.Length);
}
public void PivotData_GetState()
{
var testData = generateData();
var pvtData = new PivotData(new string[] { "name", "qty" }, new CountAggregatorFactory(), testData, false);
var pvtState = pvtData.GetState();
var pvtData2 = new PivotData(new string[] { "name", "qty" }, new CountAggregatorFactory(), false);
pvtData2.SetState(pvtState);
Action <PivotData, PivotData> check = (pvt1, pvt2) => {
Assert.Equal(pvt1.AllValues.Count, pvt2.AllValues.Count);
Assert.Equal(pvt1[ValueKey.Empty2D].Value, pvt2[ValueKey.Empty2D].Value);
foreach (var vk in pvt1.AllValues)
{
Assert.Equal(pvt1[vk.Key].Value, pvt2[vk.Key].Value);
Assert.Equal(pvt1[vk.Key].Count, pvt2[vk.Key].Count);
}
};
check(pvtData, pvtData2);
var jsonState = JsonConvert.SerializeObject(pvtState);
//Output.WriteLine(jsonState);
var pvtStateFromJson = JsonConvert.DeserializeObject <PivotDataState>(jsonState);
var pvtData3 = new PivotData(new string[] { "name", "qty" }, new CountAggregatorFactory(), false);
pvtData3.SetState(pvtStateFromJson);
check(pvtData, pvtData3);
// internal serialization
var memStream = new MemoryStream();
pvtState.Serialize(memStream);
memStream = new MemoryStream(memStream.ToArray());
var pvtStateFromSerialized = PivotDataState.Deserialize(memStream);
var pvtData4 = new PivotData(new string[] { "name", "qty" }, new CountAggregatorFactory(), false);
pvtData4.SetState(pvtStateFromSerialized);
check(pvtData, pvtData4);
}
