protected ValidatorBase(InputSettings inputSettings,
IEnumerable<VocabularyItem> vocabulary,
IEnumerable<string> prefixes)
{
_inputSettings = inputSettings;
_vocabulary = vocabulary;
_prefixes = prefixes;
}
public static IList<string> GeneratePrefixes(InputSettings settings)
{
var prefixes = new List<string>(settings.PrefixesNumber);
for (int i=0; i < settings.PrefixesNumber; i++)
prefixes.Add(GenerateOneWord(settings.PrefixMaxLength));
return prefixes;
}
public static IEnumerable<VocabularyItem> GenerateVocabulary(InputSettings settings)
{
var words = new HashSet<string>();
while (words.Count < settings.VocabularySize)
words.Add(GenerateOneWord(settings.WordMaxLength));
Func<int> genOccurrence = () => _st_random.Next(settings.WordMaxOccurrences + 1);
return words
.Select(word => new VocabularyItem(word, genOccurrence()))
.ToArray();
}
public void MaxLoadAveragePrefixesTest()
{
var settings = new InputSettings()
{
VocabularySize = 100000,
WordMaxLength = 15,
WordMaxOccurrences = 1000000,
PrefixesNumber = 15000,
PrefixMaxLength = 6
};
TestOneSettings(settings);
}
public void LowLoadSeveralRelevantWordsTest()
{
var settings = new InputSettings()
{
VocabularySize = 10000,
WordMaxLength = 4,
WordMaxOccurrences = 1000000,
PrefixesNumber = 1500,
PrefixMaxLength = 15
};
TestOneSettings(settings);
}
public PerformanceValidator(InputSettings inputSettings,
IEnumerable<VocabularyItem> vocabulary,
IEnumerable<string> prefixes)
: base(inputSettings, vocabulary, prefixes)
{
}
public CorrectnessValidator(InputSettings inputSettings,
IEnumerable<VocabularyItem> vocabulary,
IEnumerable<string> prefixes)
: base(inputSettings, vocabulary, prefixes)
{
}
private void TestOneSettings(InputSettings settings = null)
{
if (settings == null)
settings = InputSettings.GetFromAppSettings();
var vocabulary = CorrectInputGenerator.GenerateVocabulary(settings);
var prefixes = CorrectInputGenerator.GeneratePrefixes(settings);
if (TestSettings.Default.ValidateCorrectness)
(new CorrectnessValidator(settings, vocabulary, prefixes)).Validate();
if (TestSettings.Default.ValidatePerformance)
(new PerformanceValidator(settings, vocabulary, prefixes)).Validate();
}