public virtual void GlobalSetup()
{
const string connectionString = "server=localhost;port=3306;database=lucene;uid=root;password=password;Allow User Variables=True;";
Options = new SqlDirectoryOptions(connectionString, "BenchmarkDirectory");
Analyzer = new StandardAnalyzer(AppLuceneVersion);
}
private static SqlIndexOutput GetSutObject(Mock <IDatabaseLuceneOperator> sqlOperator)
{
var options = new SqlDirectoryOptions(
UnitTest,
UnitTest)
{
BlockSize = UnitTestBlockSize
};
return(new SqlIndexOutput(options, sqlOperator.Object, new Node {
Id = UnitTestId, Name = UnitTest
}));
}
public LuceneStorageFixture()
{
const string connectionString = "server=localhost;port=3306;database=lucene;uid=root;password=password;Allow User Variables=True;";
Options = new SqlDirectoryOptions(connectionString, "TestDirectory");
const LuceneVersion appLuceneVersion = LuceneVersion.LUCENE_48;
MySqlOperator = MySqlLuceneOperator.Create(Options);
Directory = new LuceneSqlDirectory(Options, MySqlOperator);
Analyzer = new StandardAnalyzer(appLuceneVersion);
Writer = new IndexWriter(Directory, new IndexWriterConfig(appLuceneVersion, Analyzer));
}
public static void Main(string[] args)
{
const string connectionString = "server=localhost;port=3306;database=lucene;uid=root;password=password;Allow User Variables=True;";
var options = new SqlDirectoryOptions(connectionString, "ExampleDirectory");
using var mySqlOperator = MySqlLuceneOperator.Create(options);
using var directory = new LuceneSqlDirectory(options, mySqlOperator);
using var analyzer = new StandardAnalyzer(LuceneVersion.LUCENE_48);
using var writer = new IndexWriter(directory, new IndexWriterConfig(LuceneVersion.LUCENE_48, analyzer));
var source = new
{
Name = "Kermit the Frog",
FavoritePhrase = "The quick brown fox jumps over the lazy dog"
};
var doc = new Document
{
new StringField(
"name",
source.Name,
Field.Store.YES),
new TextField(
"favoritePhrase",
source.FavoritePhrase,
Field.Store.YES)
};
writer.AddDocument(doc);
writer.Flush(false, false);
var phrase = new MultiPhraseQuery
{
new Term("favoritePhrase", "brown"),
new Term("favoritePhrase", "fox")
};
var searcher = new IndexSearcher(writer.GetReader(true));
var result = searcher.Search(phrase, 20);
}
private static SqlIndexInput GetSutObject()
{
var sqlOperator = new Mock <IDatabaseLuceneOperator>();
SetupGetBlock(sqlOperator, 0, new byte[] { 1, 1, 1 });
SetupGetBlock(sqlOperator, 1, new byte[] { 2, 2, 2 });
SetupGetBlock(sqlOperator, 2, new byte[] { 3, 3, 3 });
SetupGetBlock(sqlOperator, 3, new byte[] { 4, 3, 3 });
var options = new SqlDirectoryOptions(
UnitTest,
UnitTest)
{
BlockSize = UnitTestBlockSize
};
return(new SqlIndexInput(options, sqlOperator.Object, new Node {
Size = 10, Name = UnitTest, Id = UnitTestId
}, 0, 10, 3));
}
public static SqlServerLuceneOperator Create(SqlDirectoryOptions options)
{
var connection = new SqlConnection(options.ConnectionString);
try
{
connection.Open();
var sqlOperator = new SqlServerLuceneOperator(options, connection);
sqlOperator.SetupTables();
return(sqlOperator);
}
catch (Exception ex)
{
connection.Dispose();
throw new LuceneSqlException("Failed to create MySql Operator", ex);
}
}
private SqlServerLuceneOperator(SqlDirectoryOptions options, SqlConnection connection)
{
_options = options;
_connection = connection;
}
private MySqlLuceneOperator(SqlDirectoryOptions options, MySqlConnection connection)
{
_options = options;
_connection = connection;
}
private PostgreSqlLuceneOperator(SqlDirectoryOptions options, NpgsqlConnection connection)
{
_options = options;
_connection = connection;
}
