public void Run()
{
var someDisposable = Substitute.For <IDisposable>();
someDisposable.DidNotReceive().Dispose();
var threadLocal = new ThreadLocal <IDisposable>(() => someDisposable);
threadLocal.IsValueCreated.ShouldBeFalse();
threadLocal.Value.ShouldBe(someDisposable);
threadLocal.IsValueCreated.ShouldBeTrue();
threadLocal.ToString().ShouldStartWith("Substitute.IDisposable|");
threadLocal.Dispose();
Should.Throw <ObjectDisposedException>(() => threadLocal.Value.ShouldBe(someDisposable))
.Message.ShouldBe("Cannot access a disposed object.\r\nObject name: 'The ThreadLocal object has been disposed.'.");
someDisposable.DidNotReceive().Dispose();
var threadLocalDisposable = new ThreadLocalDisposable <IDisposable>(() => someDisposable);
threadLocalDisposable.IsValueCreated.ShouldBeFalse();
threadLocalDisposable.Value.ShouldBe(someDisposable);
threadLocalDisposable.IsValueCreated.ShouldBeTrue();
threadLocalDisposable.ToString().ShouldStartWith("Substitute.IDisposable|");
threadLocalDisposable.Dispose();
Should.Throw <ObjectDisposedException>(() => threadLocalDisposable.Value.ShouldBe(someDisposable))
.Message.ShouldBe("Cannot access a disposed object.\r\nObject name: 'The ThreadLocal object has been disposed.'.");
someDisposable.Received(1).Dispose();
}
/// <summary>
/// Create an instance of the <see cref="LZ4Compressor"/>.
/// </summary>
public LZ4Compressor()
{
_readBuffer = new ThreadLocal <byte[]>(() => new byte[BufferSize]);
_writeBuffer = new ThreadLocal <byte[]>(() => new byte[BufferSize]);
_streamIn = new ThreadLocalDisposable <MemoryStream>(() => new MemoryStream());
_streamOut = new ThreadLocalDisposable <MemoryStream>(() => new MemoryStream());
}
/// <summary>
/// Check the Database Connection
/// </summary>
private void CheckConnection()
{
try
{
if (_connection != null)
{
_connection.Dispose();
}
_connection = new ThreadLocalDisposable<SQLiteConnection>(() => new SQLiteConnection(ConnectionString));
if (_database != null)
{
_database.Dispose();
}
_database = new ThreadLocalDisposable<PetaPoco.Database>(() => new PetaPoco.Database(Connection));
bool exists = TableExists(SqlTable.WuHistory);
if (!exists)
{
CreateTable(SqlTable.WuHistory);
CreateTable(SqlTable.Version);
SetDatabaseVersion(Application.VersionWithRevision);
}
// verify the connection by performing a db operation
Select("SELECT * FROM [WuHistory] LIMIT 1");
Connected = true;
}
catch (Exception ex)
{
_logger.ErrorFormat(ex, "{0}", ex.Message);
if (_connection != null)
{
_connection.Dispose();
}
if (_database != null)
{
_database.Dispose();
}
Connected = false;
}
}
