public void ClearRepository()
{
parsers.Clear();
wordSplitter = null;
resultsReorderer = null;
queryWeightsSupplier = null;
queryRewriter = null;
indexFilterManager = null;
}
public void FindAndRegisterValidExtensionPoints_RemovesInvalidCustomQueryRewriterConfiguration()
{
CreateExtensionPointsConfiguration(addInvalidQueryRewriterConfiguration: true);
ExtensionPointsConfigurationAnalyzer.FindAndRegisterValidExtensionPoints(extensionPointsConfiguration, logger);
IQueryRewriter queryRewriter = ExtensionPointsRepository.Instance.GetQueryRewriterImplementation();
Assert.IsNotNull(queryRewriter, "Default query rewriter should be used!");
Assert.AreEqual(queryRewriter.GetType().FullName, "Sando.Indexer.Searching.DefaultQueryRewriter", "Invalid query rewriter returned!");
string logFileContent = File.ReadAllText(logFilePath);
Assert.IsTrue(logFileContent.Contains("Invalid query rewriter configuration found - it will be omitted during registration process."), "Log file should contain information about removed invalid query rewriter configuration!");
}
public void FindAndRegisterValidExtensionPoints_RegistersUsableCustomQueryRewriter()
{
CreateExtensionPointsConfiguration(addValidQueryRewriterConfiguration: true);
ExtensionPointsConfigurationAnalyzer.FindAndRegisterValidExtensionPoints(extensionPointsConfiguration, logger);
IQueryRewriter queryRewriter = ExtensionPointsRepository.Instance.GetQueryRewriterImplementation();
Assert.IsNotNull(queryRewriter, "Query rewriter should be registered!");
Assert.AreEqual(queryRewriter.GetType().FullName, "Sando.TestExtensionPoints.TestQueryRewriter", "Invalid query rewriter returned!");
string query = null;
Assert.DoesNotThrow(() => query = queryRewriter.RewriteQuery("Two Keywords"));
Assert.IsFalse(String.IsNullOrWhiteSpace(query), "Invalid results from RewriteQuery method!");
Assert.AreEqual(query, "two keywords", "Query is invalid!");
}
private static void FindAndRegisterValidQueryRewriterExtensionPoints(ExtensionPointsConfiguration extensionPointsConfiguration, ILog logger)
{
logger.Info("Reading query rewriter extension point configuration started");
BaseExtensionPointConfiguration queryRewriterConfiguration = extensionPointsConfiguration.QueryRewriterConfiguration;
if (queryRewriterConfiguration != null)
{
try
{
logger.Info(String.Format("Query rewriter found: {0}, from assembly: {1}", queryRewriterConfiguration.FullClassName, queryRewriterConfiguration.LibraryFileRelativePath));
IQueryRewriter queryRewriter = CreateInstance <IQueryRewriter>(extensionPointsConfiguration.PluginDirectoryPath, queryRewriterConfiguration.LibraryFileRelativePath, queryRewriterConfiguration.FullClassName);
ExtensionPointsRepository.Instance.RegisterQueryRewriterImplementation(queryRewriter);
logger.Info(String.Format("Query rewriter {0} successfully registered.", queryRewriterConfiguration.FullClassName));
}
catch (Exception ex)
{
logger.Error(String.Format("Query rewriter {0} cannot be registered: {1}", queryRewriterConfiguration.FullClassName, ex.Message));
}
}
logger.Info("Reading query rewriter extension point configuration finished");
}
public void RegisterQueryRewriterImplementation(IQueryRewriter queryRewriter)
{
Contract.Requires(queryRewriter != null, "ExtensionPointsManager:RegisterQueryRewriterImplementation - queryRewriter cannot be null!");
this.queryRewriter = queryRewriter;
}
public void RegisterQueryRewriterImplementation(IQueryRewriter queryRewriter)
{
Contract.Requires(queryRewriter != null, "ExtensionPointsManager:RegisterQueryRewriterImplementation - queryRewriter cannot be null!");
this.queryRewriter = queryRewriter;
}
