public void testFindNext()
{
StringTheory theory = new StringTheory("Mares eat oats Mares eat oats");
Assert.True(theory.FindNext("eat") == 6, "1) Couldn't find the test string");
Assert.True(theory.FindNext("eat") == 0x15, "2) Couldn't find the test string");
theory.Reset();
Assert.True(theory.FindNext("eat") == 6, "3) Couldn't find the test string");
}
public void testSerialization()
{
string str = "Mares eat oats Mares eat oats";
StringTheory graph = new StringTheory("Mares eat oats Mares eat oats");
graph.RevFindNext("eat");
Assert.True(graph.RevFindNext("eat") == 6, "");
string path = "st_test.per";
bool condition = true;
Stream serializationStream = null;
try
{
serializationStream = File.Open(path, FileMode.Create, FileAccess.ReadWrite);
new BinaryFormatter().Serialize(serializationStream, graph);
serializationStream.Close();
}
catch (IOException exception)
{
Console.WriteLine(exception.StackTrace);
condition = false;
}
Assert.True(condition, "Something went wrong while persisting the string to a file.");
graph = null;
condition = true;
try
{
serializationStream = File.Open(path, FileMode.Open, FileAccess.Read);
BinaryFormatter formatter2 = new BinaryFormatter();
graph = (StringTheory)formatter2.Deserialize(serializationStream);
}
catch (IOException exception2)
{
Console.WriteLine(exception2.StackTrace);
condition = false;
}
Assert.True(condition, "Something went wrong while retrieving the string from a file.");
Assert.True(str.Equals(graph.ToString()), "Strings don't match now.");
Assert.True(graph.FindNext("eat") == 0x15, "string state is incorrect!");
}