public void LevelCorrectWhenModelIsLoadedUsingValue()
{
var model = new StringMarkov(3);
model.Learn(ExampleData);
model.Save(ModelFileName);
var loaded = model.Load <StringMarkov>(ModelFileName, 2);
Assert.AreEqual(2, loaded.Level);
}
public void CanSaveEmptyModel()
{
var model = new StringMarkov();
model.Save(ModelFileName);
var forLoading = new StringMarkov().Load <StringMarkov>(ModelFileName, model.Level);
Assert.AreEqual(model.Level, forLoading.Level);
Assert.AreEqual(model.SourceLines, forLoading.SourceLines);
}
public void SavedFileDoesntContainModelDictionary()
{
var model = new StringMarkov();
model.Learn(ExampleData);
model.Save(ModelFileName);
string fileContents = File.ReadAllText(ModelFileName);
dynamic loaded = JsonConvert.DeserializeObject <dynamic>(fileContents);
Assert.IsNull(loaded.Model);
}
public void SavedFileContainsLevel()
{
var model = new StringMarkov();
model.Learn(ExampleData);
model.Save(ModelFileName);
string fileContents = File.ReadAllText(ModelFileName);
dynamic loaded = JsonConvert.DeserializeObject <dynamic>(fileContents);
Assert.IsNotNull(loaded.Level);
Assert.AreEqual(2, (int)loaded.Level);
}
public void CanLoadWithGivenLevel(int newLevel)
{
var model = new StringMarkov(1);
model.Learn(ExampleData);
model.Save(ModelFileName);
var forLoading = new StringMarkov().Load <StringMarkov>(ModelFileName, newLevel);
Assert.AreEqual(newLevel, forLoading.Level);
Assert.AreEqual(model.SourceLines, forLoading.SourceLines);
Assert.AreEqual(newLevel, forLoading.Model.Max(a => a.Key.Before.Length));
}
public void CanWalkLoadedModel()
{
var model = new StringMarkov(1);
model.Learn(ExampleData);
model.Save(ModelFileName);
var newModel = new StringMarkov().Load <StringMarkov>(ModelFileName);
var lines = newModel.Walk();
Logger.Info(string.Join("\r\n", lines));
Assert.AreEqual(1, lines.Count());
Assert.That(lines.First(), Is.Not.Empty);
}