public async Task <IEnumerable <Torrent> > GetTorrents(Expression <Func <Torrent, bool> > filter)
{
if (filter != null)
{
var whereString = MongoWhereBuilder.ToMongoSql(filter);
return(await collection.Find(whereString).ToListAsync());
}
else
{
return(await collection.Find(new BsonDocument()).ToListAsync());
}
}
public void ShouldBeFindTorrentsWithNullDescription()
{
var where = MongoWhereBuilder.ToMongoSql <Torrent>(t => t.Description == null);
Assert.Equal("{Description : null}", where);
}
public void ShouldBeFindTorrentsThatDoesNotEqual()
{
var where = MongoWhereBuilder.ToMongoSql <Torrent>(t => t.TorrentId != "sometest");
Assert.Equal("{TorrentId : {$ne : 'sometest'}}", where);
}
public void ShouldBeFindTorrentsByDescriptionAndOrTitles()
{
var where = MongoWhereBuilder.ToMongoSql <Torrent>(t => t.Description.Contains("1080p") & (t.Title.Contains("Avengers") || t.Title.Contains("Jurassic")));
Assert.Equal("{$and:[{Description : /1080p/gi}, {$or:[{Title : /Avengers/gi}, {Title : /Jurassic/gi}]}]}", where);
}
public void ShouldBeFindTorrentsByTitleAndDescription()
{
var where = MongoWhereBuilder.ToMongoSql <Torrent>(t => t.Title.Contains("Avengers") && t.Description.Contains("Avengers"));
Assert.Equal("{$and:[{Title : /Avengers/gi}, {Description : /Avengers/gi}]}", where);
}
public void ShouldBeFindTorrentsThatContains()
{
var where = MongoWhereBuilder.ToMongoSql <Torrent>(t => t.Description.Contains("Avengers"));
Assert.Equal("{Description : /Avengers/gi}", where);
}
public void ShouldBeFindTorrentsThatEndsWith()
{
var where = MongoWhereBuilder.ToMongoSql <Torrent>(t => t.TorrentId.EndsWith("1384/"));
Assert.Equal("{TorrentId : /1384\\/$/gi}", where);
}
public void ShouldBeFindTorrentsThatStartWith()
{
var where = MongoWhereBuilder.ToMongoSql <Torrent>(t => t.TorrentId.StartsWith("http://thepiratebay"));
Assert.Equal("{TorrentId : /^http:\\/\\/thepiratebay/gi}", where);
}
public void ShouldBeFindByTorrentIdExactValue()
{
var where = MongoWhereBuilder.ToMongoSql <Torrent>(t => t.TorrentId == "http://thepiratebay.org/torrent/24281384/");
Assert.Equal("{TorrentId : 'http:\\/\\/thepiratebay.org\\/torrent\\/24281384\\/'}", where);
}
public void ShouldBeFindAll()
{
var where = MongoWhereBuilder.ToMongoSql <Torrent>(null);
Assert.Equal("{}", where);
}
public async Task <long> DeleteTorrents(Expression <Func <Torrent, bool> > filter)
{
var result = await collection.DeleteManyAsync(MongoWhereBuilder.ToMongoSql(filter));
return(result.DeletedCount);
}
