public void ShouldDeserializeFromResource()
{
List <IRule <char> > rules;
IRule <char>[] results;
RuleCollectionSerializer serializer;
rules = new List <IRule <char> >();
rules.Add(RuleHelper.BuildRule("A*=a*{B}+c?.;"));
rules.Add(RuleHelper.BuildRule("B={B}|c*|d+|e|f;"));
serializer = new RuleCollectionSerializer();
//serializer.SaveToStream(new FileStream(@"d:\test.xml", FileMode.Create), rules);
var assembly = Assembly.GetExecutingAssembly();
var resourceName = "FSMLib.LexicalAnalysis.UnitTest.Resources.test.xml";
using (Stream stream = assembly.GetManifestResourceStream(resourceName))
{
results = serializer.LoadStream(stream).ToArray();
}
Assert.AreEqual(2, results.Length);
Assert.IsTrue(rules.IsIndenticalToEx(results));
}
public void ShouldSerializeAndDeserializeComplexRules()
{
List <IRule <char> > rules;
IRule <char>[] results;
RuleCollectionSerializer serializer;
MemoryStream stream;
rules = new List <IRule <char> >();
rules.Add(RuleHelper.BuildRule("A*=a*{B}+c?.;"));
rules.Add(RuleHelper.BuildRule("B={B}|c*|d+|e|f;"));
stream = new MemoryStream();
serializer = new RuleCollectionSerializer();
//serializer.SaveToStream(new FileStream(@"d:\test.xml", FileMode.Create), rules);
serializer.SaveToStream(stream, rules);
stream.Position = 0;
results = serializer.LoadStream(stream).ToArray();
Assert.AreEqual(2, results.Length);
Assert.IsTrue(rules.IsIndenticalToEx(results));
}
public void ShouldSerializeAndDeserializeRuleAttributes()
{
LexicalRule r1, r2;
List <IRule <char> > rules;
IRule <char>[] results;
RuleCollectionSerializer serializer;
MemoryStream stream;
r1 = RuleHelper.BuildRule("A*=a;");
r1.Attributes.Add(new IgnoreNodeAttribute());
r2 = RuleHelper.BuildRule("B=b;");
r2.Attributes.Add(new DeserializerAttribute()
{
Value = typeof(LexicalRule)
});
rules = new List <IRule <char> >();
rules.Add(r1);
rules.Add(r2);
stream = new MemoryStream();
serializer = new RuleCollectionSerializer();
serializer.SaveToStream(stream, rules);
//serializer.SaveToStream(new FileStream(@"d:\test.xml", FileMode.Create), rules);
stream.Position = 0;
results = serializer.LoadStream(stream).ToArray();
Assert.AreEqual(2, results.Length);
Assert.IsTrue(rules.IsIndenticalToEx(results));
Assert.IsTrue(results[0].Attributes.First() is IgnoreNodeAttribute);
Assert.IsTrue(results[1].Attributes.First() is DeserializerAttribute);
}
public void ShouldSerializeAndDeserializeSequenceRules()
{
List <IRule <char> > rules;
IRule <char>[] results;
RuleCollectionSerializer serializer;
MemoryStream stream;
rules = new List <IRule <char> >();
rules.Add(RuleHelper.BuildRule("A*=abc;"));
rules.Add(RuleHelper.BuildRule("B=bcdef;"));
stream = new MemoryStream();
serializer = new RuleCollectionSerializer();
serializer.SaveToStream(stream, rules);
stream.Position = 0;
results = serializer.LoadStream(stream).ToArray();
Assert.AreEqual(2, results.Length);
Assert.IsTrue(rules.IsIndenticalToEx(results));
}