public void WriteTest()
{
StatisticsWriter target = new StatisticsWriter();
string referenceFilename = "Resources/statistics/statistics.xml";
string filename = "Resources/statistics/statistics-neu.xml";
Statistics expected = new Statistics();
var date = new StatisticsDate(2012, 12, 15);
var item = new StatisticsItem
{
Type = StatisticsItemType.Song,
Title = "You are so faithful",
Copyright = "Musik & Copyright unbekannt",
CcliId = "",
Count = 1
};
date.Items.Add(item.Identifier, item);
expected.Dates.Add(date.Identifier, date);
date = new StatisticsDate(2013, 1, 6);
item = new StatisticsItem
{
Type = StatisticsItemType.Song,
Title = "A Mighty Fortress Is Our God",
Copyright = "Public Domain",
CcliId = "42964",
Count = 2
};
date.Items.Add(item.Identifier, item);
item = new StatisticsItem
{
Type = StatisticsItemType.Song,
Title = "You are so faithful",
Copyright = "Musik & Copyright unbekannt",
CcliId = "",
Count = 1
};
date.Items.Add(item.Identifier, item);
expected.Dates.Add(date.Identifier, date);
target.Write(filename, expected);
Assert.IsTrue(FileUtils.FileEquals(filename, referenceFilename));
}
public Statistics read(string filename)
{
var xmlDoc = new XmlDocument();
xmlDoc.Load(filename);
var xmlRoot = xmlDoc.DocumentElement;
if (xmlRoot.Name != "statistics" ||
(xmlRoot.Attributes["version"] == null || xmlRoot.Attributes["version"].Value != "1.0"))
{
throw new Exception("Ungültige Statistikdatei!");
}
var sl = new Statistics();
for (var i = 0; i < xmlRoot.ChildNodes.Count; i++)
{
var node = xmlRoot.ChildNodes[i];
if (node.Name == "date")
{
var year = int.Parse(node.Attributes["year"].Value);
var month = int.Parse(node.Attributes["month"].Value);
var day = int.Parse(node.Attributes["day"].Value);
var date = new StatisticsDate(year, month, day);
sl.Dates.Add(date.Identifier, date);
for (var j = 0; j < node.ChildNodes.Count; j++)
{
var cnode = node.ChildNodes[j];
if (cnode.Name == "song")
{
var item = new StatisticsItem
{
Type = StatisticsItemType.Song,
Title = cnode.Attributes["title"].Value,
CcliId = cnode.Attributes["ccli"].Value,
Copyright = cnode.Attributes["copyright"].Value,
Count = int.Parse(cnode.Attributes["count"].Value)
};
date.Items.Add(item.Identifier, item);
}
}
}
}
return(sl);
}
public void ReadTest()
{
StatisticsReader target = new StatisticsReader();
string filename = "Resources/statistics/statistics.xml";
Statistics expected = new Statistics();
var date = new StatisticsDate(2012, 12, 15);
var item = new StatisticsItem
{
Type = StatisticsItemType.Song,
Title = "You are so faithful",
Copyright = "Musik & Copyright unbekannt",
CcliId = "",
Count = 1
};
date.Items.Add(item.Identifier, item);
expected.Dates.Add(date.Identifier, date);
date = new StatisticsDate(2013, 1, 6);
item = new StatisticsItem
{
Type = StatisticsItemType.Song,
Title = "A Mighty Fortress Is Our God",
Copyright = "Public Domain",
CcliId = "42964",
Count = 2
};
date.Items.Add(item.Identifier, item);
item = new StatisticsItem
{
Type = StatisticsItemType.Song,
Title = "You are so faithful",
Copyright = "Musik & Copyright unbekannt",
CcliId = "",
Count = 1
};
date.Items.Add(item.Identifier, item);
expected.Dates.Add(date.Identifier, date);
Statistics actual = target.read(filename);
foreach (var edate in expected.Dates)
{
Assert.AreEqual(edate.Value.Identifier, actual.Dates[edate.Key].Identifier);
Assert.AreEqual(edate.Value.Year, actual.Dates[edate.Key].Year);
Assert.AreEqual(edate.Value.Month, actual.Dates[edate.Key].Month);
Assert.AreEqual(edate.Value.Day, actual.Dates[edate.Key].Day);
Assert.AreEqual(edate.Value.Items.Count, actual.Dates[edate.Key].Items.Count);
foreach (var eitem in edate.Value.Items)
{
Assert.AreEqual(eitem.Value.CcliId, actual.Dates[edate.Key].Items[eitem.Key].CcliId);
Assert.AreEqual(eitem.Value.Title, actual.Dates[edate.Key].Items[eitem.Key].Title);
Assert.AreEqual(eitem.Value.Copyright, actual.Dates[edate.Key].Items[eitem.Key].Copyright);
Assert.AreEqual(eitem.Value.Count, actual.Dates[edate.Key].Items[eitem.Key].Count);
Assert.AreEqual(eitem.Value.Type, actual.Dates[edate.Key].Items[eitem.Key].Type);
}
}
}