/// <summary>
/// AddPollXml - Delegates responsibility of producing standard Poll Xml to the Poll Class.
/// Only produces Poll Xml where a valid Poll exists in the resultset.
/// </summary>
/// <param name="dataReader">Record set containing the data</param>
/// <param name="parent">Parent node to add the xml to</param>
private void AddPollXml(IDnaDataReader dataReader, XmlNode parent)
{
if (dataReader.DoesFieldExist("CRPollID"))
{
int pollId = dataReader.GetInt32NullAsZero("CRPollID");
if (pollId > 0)
{
PollContentRating poll = new PollContentRating(this.InputContext, this.InputContext.ViewingUser);
poll.PollID = dataReader.GetInt32NullAsZero("CRPollID");
poll.Hidden = dataReader.GetInt32NullAsZero("Hidden") != 0;
int voteCount = dataReader.GetInt32NullAsZero("CRVoteCount");
double avgRating = dataReader.GetDoubleNullAsZero("CRAverageRating");
poll.SetContentRatingStatistics(voteCount, avgRating);
XmlNode node = poll.MakePollXML(false);
if (node != null)
{
parent.AppendChild(ImportNode(node));
}
}
}
}
public void Test_Statistics_RemoveAStat()
{
// Create the app context for the poll to run in
IAppContext mockedAppContext = CreateMockedAppContextAndDiagnostics();
// Create data reader for load user vote.
using (IDnaDataReader mockedDataReader = CreateMockedDanDataReaderForAppContextWithValues("GetUserVotes", mockedAppContext, true, true))
{
Stub.On(mockedDataReader).Method("GetInt32").WithAnyArguments().Will(Return.Value(1));
Stub.On(mockedAppContext).Method("CreateDnaDataReader").With("GetUserVotes").Will(Return.Value(mockedDataReader));
// Create a logged in editor
IUser mockedUser = CreateMockedUserForMockedAppContext(mockedAppContext, 123456, true, true);
// Create the Poll.
PollContentRating testPoll = new PollContentRating(mockedAppContext, mockedUser);
testPoll.PollID = 123;
// add VOTECOUNT and AVERAGERATING
testPoll.SetContentRatingStatistics(5, 2.2);
testPoll.SetPollStatistic("votecount", null);
Assert.IsTrue(testPoll.MakePollXML(false) != null, "MakePollXML should return true when user is logged in and stats set.");
// Check Xml
XmlDocument doc = new XmlDocument();
XmlNode docNode = doc.ImportNode(testPoll.RootElement, true);
XmlNode statNode = docNode.SelectSingleNode("POLL/STATISTICS");
Assert.IsNotNull(statNode, "Failed to find POLL/STATISTICS");
// Check values of Statistics XML
Assert.IsTrue(statNode.Attributes.Count == 1, "Unexpected attributes in Poll Statistics");
XmlNode countNode = statNode.Attributes.GetNamedItem("VOTECOUNT");
Assert.IsNull(countNode, "Found VOTECOUNT attribute when we should not have.");
XmlNode avgRatingNode = statNode.Attributes.GetNamedItem("AVERAGERATING");
Assert.IsTrue(avgRatingNode.Value.Equals("2.2"), "AVERAGERATING attribute is not an expected value.");
}
}