public void GetsFileIfItIsAnEmbeddedResource()
{
var table = new Dictionary <int, string>();
var xmlDocument = new XmlDocument();
using (var stream = streamLoader.LoadFor("TestTable.xml"))
xmlDocument.Load(stream);
var objects = xmlDocument.DocumentElement.ChildNodes;
Assert.That(objects[0].SelectSingleNode("value").InnerText, Is.EqualTo("Value 1"));
Assert.That(objects[1].SelectSingleNode("value").InnerText, Is.EqualTo("Value 2"));
Assert.That(objects[0].ChildNodes.Count, Is.EqualTo(1));
Assert.That(objects[1].ChildNodes.Count, Is.EqualTo(3));
Assert.That(objects.Count, Is.EqualTo(2));
var subvalues = objects[1].SelectNodes("subvalue");
Assert.That(subvalues[0].InnerText, Is.EqualTo("Subvalue 1"));
Assert.That(subvalues[1].InnerText, Is.EqualTo("Subvalue 2"));
Assert.That(subvalues.Count, Is.EqualTo(2));
}
public Dictionary <string, IEnumerable <string> > Map(string tableName)
{
var filename = tableName + ".xml";
var mappedTable = new Dictionary <string, IEnumerable <string> >();
var xmlDocument = new XmlDocument();
using (var stream = streamLoader.LoadFor(filename))
xmlDocument.Load(stream);
if (xmlDocument.DocumentElement.LocalName != "collections")
{
throw new Exception($"Table {tableName} is not a collection table (does not have \"collections\" as root node)");
}
var collectionNodes = xmlDocument.DocumentElement.ChildNodes;
foreach (XmlNode node in collectionNodes)
{
if (node.LocalName != "collection")
{
throw new Exception($"Collection table {tableName} contains an invalid collection node called \"{node.LocalName}\"");
}
var nameNodes = node.SelectNodes("name");
var entryNodes = node.SelectNodes("entry");
if (nameNodes.Count != 1 || nameNodes.Count + entryNodes.Count != node.ChildNodes.Count)
{
throw new Exception($"Collection table {tableName} has a malformed collection node");
}
var name = node.SelectSingleNode("name").InnerText;
if (mappedTable.ContainsKey(name))
{
throw new Exception($"Collection table {tableName} has duplicate collections of {name}");
}
var entries = new List <string>();
foreach (XmlNode entryNode in entryNodes)
{
entries.Add(entryNode.InnerText);
}
mappedTable.Add(name, entries);
}
return(mappedTable);
}
public Dictionary <int, string> Map(string tableName)
{
var filename = tableName + ".xml";
var mappedTable = new Dictionary <int, string>();
var xmlDocument = new XmlDocument();
using (var stream = streamLoader.LoadFor(filename))
xmlDocument.Load(stream);
if (xmlDocument.DocumentElement.LocalName != "percentiles")
{
throw new Exception($"Table {tableName} is not a percentile table (does not have \"percentiles\" as root node)");
}
var percentileNodes = xmlDocument.DocumentElement.ChildNodes;
if (percentileNodes.Count == 0)
{
throw new Exception($"Percentile table {tableName} is empty");
}
foreach (XmlNode node in percentileNodes)
{
if (node.LocalName != "percentile")
{
throw new Exception($"Percentile table {tableName} contains an invalid percentile node called \"{node.LocalName}\"");
}
var lowerNodes = node.SelectNodes("lower");
var contentNodes = node.SelectNodes("content");
var upperNodes = node.SelectNodes("upper");
if (lowerNodes.Count != 1 || contentNodes.Count != 1 || upperNodes.Count != 1 || node.ChildNodes.Count != 3)
{
throw new Exception($"Percentile table {tableName} has a malformed percentile node");
}
var lowerLimit = Convert.ToInt32(lowerNodes[0].InnerText);
var content = contentNodes[0].InnerText;
var upperLimit = Convert.ToInt32(upperNodes[0].InnerText);
for (var roll = lowerLimit; roll <= upperLimit; roll++)
{
if (mappedTable.ContainsKey(roll))
{
throw new Exception($"Percentile table {tableName} has duplicate results for {roll}");
}
mappedTable.Add(roll, content);
}
}
var rolls = Enumerable.Range(1, 100);
var missing = rolls.Except(mappedTable.Keys);
if (missing.Any())
{
throw new Exception($"Percentile table {tableName} is missing results for {string.Join(", ", missing)}");
}
var extras = mappedTable.Keys.Except(rolls);
if (extras.Any())
{
throw new Exception($"Percentile table {tableName} has extra results for {string.Join(", ", extras)}");
}
return(mappedTable);
}
