public void Test1OpenClose()
{
EJDB jb = new EJDB("testdb1", EJDB.DEFAULT_OPEN_MODE | EJDB.JBOTRUNC);
Assert.IsTrue(jb.IsOpen);
Assert.AreEqual(0, jb.LastDBErrorCode);
Assert.AreEqual("success", jb.LastDBErrorMsg);
jb.Dispose();
Assert.IsFalse(jb.IsOpen);
jb.Dispose(); //double dispose
}
public void Test2EnsureCollection()
{
EJDB jb = new EJDB("testdb1", EJDB.DEFAULT_OPEN_MODE | EJDB.JBOTRUNC);
EJDBCollectionOptionsN co = new EJDBCollectionOptionsN();
co.large = true;
co.compressed = false;
co.records = 50000;
Assert.IsTrue(jb.EnsureCollection("mycoll2", co));
jb.Dispose();
}
public static void Main(string[] args)
{
var jb = new EJDB("zoo", EJDB.DEFAULT_OPEN_MODE | EJDB.JBOTRUNC);
jb.ThrowExceptionOnFail = true;
var parrot1 = BSONDocument.ValueOf(new {
name = "Grenny",
type = "African Grey",
male = true,
age = 1,
birthdate = DateTime.Now,
likes = new string[] { "green color", "night", "toys" },
extra = BSONull.VALUE
});
var parrot2 = BSONDocument.ValueOf(new {
name = "Bounty",
type = "Cockatoo",
male = false,
age = 15,
birthdate = DateTime.Now,
likes = new string[] { "sugar cane" }
});
jb.Save("parrots", parrot1, parrot2);
Console.WriteLine("Grenny OID: " + parrot1["_id"]);
Console.WriteLine("Bounty OID: " + parrot2["_id"]);
var q = jb.CreateQuery(new {
likes = "toys"
}, "parrots").OrderBy("name");
using (var cur = q.Find()) {
Console.WriteLine("Found " + cur.Length + " parrots");
foreach (var e in cur)
{
//fetch the `name` and the first element of likes array from the current BSON iterator.
//alternatively you can fetch whole document from the iterator: `e.ToBSONDocument()`
BSONDocument rdoc = e.ToBSONDocument("name", "likes.0");
Console.WriteLine(string.Format("{0} likes the '{1}'", rdoc["name"], rdoc["likes.0"]));
}
}
q.Dispose();
jb.Dispose();
Console.ReadKey();
}
public void Test4Q1()
{
EJDB jb = new EJDB("testdb1", EJDB.DEFAULT_OPEN_MODE | EJDB.JBOTRUNC);
Assert.IsTrue(jb.IsOpen);
BSONDocument doc = new BSONDocument().SetNumber("age", 33);
Assert.IsNull(doc["_id"]);
bool rv = jb.Save("mycoll", doc);
Assert.IsTrue(rv);
Assert.IsNotNull(doc["_id"]);
EJDBQuery q = jb.CreateQuery(BSONDocument.ValueOf(new{ age = 33 }), "mycoll");
Assert.IsNotNull(q);
using (EJDBQCursor cursor = q.Find()) {
Assert.IsNotNull(cursor);
Assert.AreEqual(1, cursor.Length);
int c = 0;
foreach (BSONIterator oit in cursor)
{
c++;
Assert.IsNotNull(oit);
BSONDocument rdoc = oit.ToBSONDocument();
Assert.IsTrue(rdoc.HasKey("_id"));
Assert.AreEqual(33, rdoc["age"]);
}
Assert.AreEqual(1, c);
}
using (EJDBQCursor cursor = q.Find(null, EJDBQuery.EXPLAIN_FLAG)) {
Assert.IsNotNull(cursor);
Assert.AreEqual(1, cursor.Length);
Assert.IsTrue(cursor.Log.IndexOf("MAX: 4294967295") != -1);
Assert.IsTrue(cursor.Log.IndexOf("SKIP: 0") != -1);
Assert.IsTrue(cursor.Log.IndexOf("RS SIZE: 1") != -1);
}
q.Max(10);
using (EJDBQCursor cursor = q.Find(null, EJDBQuery.EXPLAIN_FLAG)) {
Assert.IsTrue(cursor.Log.IndexOf("MAX: 10") != -1);
}
q.Dispose();
jb.Dispose();
}
public void Test3SaveLoad()
{
EJDB jb = new EJDB("testdb1", EJDB.DEFAULT_OPEN_MODE | EJDB.JBOTRUNC);
Assert.IsTrue(jb.IsOpen);
BSONDocument doc = new BSONDocument().SetNumber("age", 33);
Assert.IsNull(doc["_id"]);
bool rv = jb.Save("mycoll", doc);
Assert.IsTrue(rv);
Assert.IsNotNull(doc["_id"]);
Assert.IsInstanceOf(typeof(BSONOid), doc["_id"]);
rv = jb.Save("mycoll", doc);
Assert.IsTrue(rv);
BSONIterator it = jb.Load("mycoll", doc["_id"] as BSONOid);
Assert.IsNotNull(it);
BSONDocument doc2 = it.ToBSONDocument();
Assert.AreEqual(doc.ToDebugDataString(), doc2.ToDebugDataString());
Assert.IsTrue(doc == doc2);
Assert.AreEqual(1, jb.CreateQueryFor("mycoll").Count());
Assert.IsTrue(jb.Remove("mycoll", doc["_id"] as BSONOid));
Assert.AreEqual(0, jb.CreateQueryFor("mycoll").Count());
jb.Save("mycoll", doc);
Assert.AreEqual(1, jb.CreateQueryFor("mycoll").Count());
Assert.IsTrue(jb.DropCollection("mycoll"));
Assert.AreEqual(0, jb.CreateQueryFor("mycoll").Count());
Assert.IsTrue(jb.Sync());
jb.Dispose();
}
static void Main()
{
var httpWReq = (HttpWebRequest)WebRequest.Create("http://www.slamby.com/test/json/get/basic.json");
var response = (HttpWebResponse)httpWReq.GetResponse();
if (response.StatusCode == HttpStatusCode.OK)
{
var jsonContent = new StreamReader(stream: response.GetResponseStream()).ReadToEnd();
#region WithJSON2BSON
var dbtest = new EJDB("dbb")
{
ThrowExceptionOnFail = true
};
dbtest.Save("doctest", dbtest.Json2Bson(jsonContent));
var queryTest = dbtest.CreateQuery(new
{
sex = "male"
}, "doctest");
using (var cursor = queryTest.Find())
{
Console.WriteLine("Found" + cursor.Length + "names");
}
#endregion
var dictionary = JSON.Instance.Parse(jsonContent) as Dictionary <string, object>;
if (dictionary != null)
{
var dict = new Dictionary <string, object>(dictionary);
var db = new EJDB("db")
{
ThrowExceptionOnFail = true
};
var bsonDocument = new BSONDocument();
foreach (var keyValuePair in dict)
{
if (keyValuePair.Value.GetType() != dict["dogs"].GetType())
{
bsonDocument.SetString(keyValuePair.Key, keyValuePair.Value.ToString());
}
else
{
if (dict["dogs"] as IEnumerable == null)
{
continue;
}
var dogsIndex = 0;
var dogsBsonArray = new BSONArray();
foreach (var dog in dict["dogs"] as IEnumerable)
{
var dogsAttributes = JSON.Instance.Parse(dog as string) as Dictionary <string, string>;
if (dogsAttributes != null)
{
var dogBsonValue = new BSONDocument();
foreach (var dogAttribute in dogsAttributes)
{
dogBsonValue.SetString(dogAttribute.Key, dogAttribute.Value);
}
dogsBsonArray.SetObject(dogsIndex, dogBsonValue);
dogsIndex++;
}
}
bsonDocument.SetArray("dogs", dogsBsonArray);
}
}
db.Save("doc", bsonDocument);
var query = db.CreateQuery(new {
sex = "male"
}, "doc");
/*using (var cursor = query.Find())
* {
* Console.WriteLine("Found" + cursor.Length + "names");
* }*/
Console.ReadKey();
query.Dispose();
db.Dispose();
}
}
}
public void Test4Q2()
{
EJDB jb = new EJDB("testdb1", EJDB.DEFAULT_OPEN_MODE | EJDB.JBOTRUNC);
Assert.IsTrue(jb.IsOpen);
var parrot1 = BSONDocument.ValueOf(new{
name = "Grenny",
type = "African Grey",
male = true,
age = 1,
birthdate = DateTime.Now,
likes = new string[] { "green color", "night", "toys" },
extra1 = BSONull.VALUE
});
var parrot2 = BSONDocument.ValueOf(new{
name = "Bounty",
type = "Cockatoo",
male = false,
age = 15,
birthdate = DateTime.Now,
likes = new string[] { "sugar cane" },
extra1 = BSONull.VALUE
});
Assert.IsTrue(jb.Save("parrots", parrot1, parrot2));
Assert.AreEqual(2, jb.CreateQueryFor("parrots").Count());
var q = jb.CreateQuery(new{
name = new BSONRegexp("(grenny|bounty)", "i")
}).SetDefaultCollection("parrots").OrderBy("name");
using (var cur = q.Find()) {
Assert.AreEqual(2, cur.Length);
var doc = cur[0].ToBSONDocument();
Assert.AreEqual("Bounty", doc["name"]);
Assert.AreEqual(15, doc["age"]);
doc = cur[1].ToBSONDocument();
Assert.AreEqual("Grenny", doc["name"]);
Assert.AreEqual(1, doc["age"]);
}
q.Dispose();
q = jb.CreateQueryFor("parrots");
Assert.AreEqual(2, q.Count());
q.AddOR(new{
name = "Grenny"
});
Assert.AreEqual(1, q.Count());
q.AddOR(new{
name = "Bounty"
});
Assert.AreEqual(2, q.Count());
q.AddOR(new{
name = "Bounty2"
});
Assert.AreEqual(2, q.Count());
//Console.WriteLine(jb.DBMeta);
//[BSONDocument: [BSONValue: BSONType=STRING, Key=file, Value=testdb1],
//[BSONValue: BSONType=ARRAY, Key=collections, Value=[BSONArray: [BSONValue: BSONType=OBJECT, Key=0, Value=[BSONDocument: [BSONValue: BSONType=STRING, Key=name, Value=parrots], [BSONValue: BSONType=STRING, Key=file, Value=testdb1_parrots], [BSONValue: BSONType=LONG, Key=records, Value=2], [BSONValue: BSONType=OBJECT, Key=options, Value=[BSONDocument: [BSONValue: BSONType=LONG, Key=buckets, Value=131071], [BSONValue: BSONType=LONG, Key=cachedrecords, Value=0], [BSONValue: BSONType=BOOL, Key=large, Value=False], [BSONValue: BSONType=BOOL, Key=compressed, Value=False]]], [BSONValue: BSONType=ARRAY, Key=indexes, Value=[BSONArray: ]]]]]]]
q.Dispose();
//Test command execution
BSONDocument cmret = jb.Command(BSONDocument.ValueOf(new {
ping = ""
}));
Assert.IsNotNull(cmret);
Assert.AreEqual("pong", cmret["log"]);
jb.Dispose();
}