public void GeyKey_data_retrieval()
{
var input = @"
global = 1
[section]
key = 2
";
var data = new IniDataParser().Parse(input);
var separator = data.SectionKeySeparator;
string key;
// should succeed
key = "global";
Assert.AreEqual(data.GetKey(key), "1");
key = string.Format("section{0}key", separator);
Assert.AreEqual(data.GetKey(key), "2");
// should fail
key = null;
Assert.IsNull(data.GetKey(key));
key = "badglobal";
Assert.IsNull(data.GetKey(key));
key = string.Format("badsection{0}badkey", separator);
Assert.IsNull(data.GetKey(key));
}