public void When_NO_metadata_was_written_Then_read_metadata_returns_default_values()
{
var fileName = _util.CreateFile("file");
(long readContentId, DateTime readLastWriteTime) = IndexingMetadataUtility.ReadMetadata(fileName);
Assert.That(readContentId, Is.EqualTo(long.MinValue));
Assert.That(readLastWriteTime, Is.EqualTo(DateTime.MinValue));
}
public void Written_metadata_Can_be_read()
{
var fileName = _util.CreateFile("file");
long contentId = new Random().Next(1, 100);
DateTime lastWriteTime = DateTime.Now.AddDays(-1);
IndexingMetadataUtility.WriteMetadata(fileName, contentId, lastWriteTime);
(long readContentId, DateTime readLastWriteTime) = IndexingMetadataUtility.ReadMetadata(fileName);
Assert.That(readContentId, Is.EqualTo(contentId));
Assert.That(readLastWriteTime, Is.EqualTo(lastWriteTime));
}
public void When_file_is_renamed_Then_metadata_is_not_lost()
{
var fileName = _util.CreateFile("file");
long contentId = new Random().Next(1, 100);
DateTime lastWriteTime = DateTime.Now.AddDays(-1);
IndexingMetadataUtility.WriteMetadata(fileName, contentId, lastWriteTime);
var movedFileName = _util.GetFileName("file-moved");
_util.MoveFile(fileName, movedFileName);
(long readContentId, DateTime readLastWriteTime) = IndexingMetadataUtility.ReadMetadata(movedFileName);
Assert.That(readContentId, Is.EqualTo(contentId));
Assert.That(readLastWriteTime, Is.EqualTo(lastWriteTime));
}