public void TestFindWhereEquivalency()
{
IMongoCollection col = db["tests"]["reads"];
Document lt = new Document().Append("j", new Document().Append("$lt", 5));
string where = "this.j < 5";
Document explicitWhere = new Document().Append("$where", new Code(where));
CodeWScope func = new CodeWScope("function() { return this.j < 5; }", new Document());
Document funcDoc = new Document().Append("$where", func);
Assert.AreEqual(4, CountDocs(col.Find(lt)), "Basic find didn't return 4 docs");
Assert.AreEqual(4, CountDocs(col.Find(where)), "String where didn't return 4 docs");
Assert.AreEqual(4, CountDocs(col.Find(explicitWhere)), "Explicit where didn't return 4 docs");
Assert.AreEqual(4, CountDocs(col.Find(funcDoc)), "Function where didn't return 4 docs");
}
public void TestFormatting()
{
string expected = "290000000A00000072657475726E20313B0017000000026E73000A00000074657374732E746D700000";
CodeWScope cw = new CodeWScope();
cw.Value = "return 1;";
cw.Scope = new Document().Append("ns","tests.tmp");
BsonCodeWScope bcode = BsonConvert.From(cw);
MemoryStream buf = new MemoryStream();
BsonWriter writer = new BsonWriter(buf);
bcode.Write(writer);
writer.Flush();
Byte[] output = buf.ToArray();
String hexdump = BitConverter.ToString(output);
hexdump = hexdump.Replace("-","");
Assert.AreEqual(expected.Length/2,output[0],"Size didn't take into count null terminator");
Assert.AreEqual(expected,hexdump, "Dump not correct");
}
public void TestFindWhereEquivalency()
{
IMongoCollection col = DB["finds"];
Document lt = new Document().Append("j", new Document().Append("$lt", 5));
string where = "this.j < 5";
Document explicitWhere = new Document().Append("$where", new Code(where));
CodeWScope func = new CodeWScope("function() { return this.j < 5; }", new Document());
Document funcDoc = new Document().Append("$where", func);
Assert.AreEqual(4, CountDocs(col.Find(lt)), "Basic find didn't return 4 docs");
Assert.AreEqual(4, CountDocs(col.Find(where)), "String where didn't return 4 docs");
Assert.AreEqual(4, CountDocs(col.Find(explicitWhere)), "Explicit where didn't return 4 docs");
Assert.AreEqual(4, CountDocs(col.Find(funcDoc)), "Function where didn't return 4 docs");
}
public Document Eval(CodeWScope cw)
{
Document cmd = new Document().Append("$eval", cw);
return SendCommand(cmd);
}
public static BsonCodeWScope From(CodeWScope val)
{
return new BsonCodeWScope(val);
}
public Document Eval(CodeWScope cw)
{
Document cmd = new Document().Append("$eval", cw);
return(SendCommand(cmd));
}