public void TestArrayWithNestedEmptyArray()
{
var document = new BsonDocument();
using (var writer = new BsonDocumentWriter(document))
{
writer.WriteStartDocument();
writer.WriteStartArray("a");
writer.WriteStartArray();
writer.WriteEndArray();
writer.WriteEndArray();
writer.WriteEndDocument();
}
var json = document.ToJson();
var expected = "{ 'a' : [[]] }".Replace("'", "\"");
Assert.Equal(expected, json);
}
public void TestTwoNestedEmptyArrays()
{
var document = new BsonDocument();
using (var writer = new BsonDocumentWriter(document))
{
writer.WriteStartDocument();
writer.WriteStartDocument("nested");
writer.WriteStartArray("a");
writer.WriteEndArray();
writer.WriteStartArray("b");
writer.WriteEndArray();
writer.WriteEndDocument();
writer.WriteEndDocument();
}
var json = document.ToJson();
var expected = "{ 'nested' : { 'a' : [], 'b' : [] } }".Replace("'", "\"");
Assert.AreEqual(expected, json);
}
public static BsonArray SerializeValues(this ISerializationExpression field, IEnumerable values)
{
var tempDocument = new BsonDocument();
using (var bsonWriter = new BsonDocumentWriter(tempDocument))
{
var context = BsonSerializationContext.CreateRoot(bsonWriter);
bsonWriter.WriteStartDocument();
bsonWriter.WriteName("values");
bsonWriter.WriteStartArray();
foreach (var value in values)
{
field.Serializer.Serialize(context, value);
}
bsonWriter.WriteEndArray();
bsonWriter.WriteEndDocument();
return (BsonArray)tempDocument[0];
}
}
public void TestArrayWithTwoNestedArrays()
{
var document = new BsonDocument();
using (var writer = new BsonDocumentWriter(document))
{
writer.WriteStartDocument();
writer.WriteStartArray("a");
writer.WriteStartArray();
writer.WriteString("a");
writer.WriteString("b");
writer.WriteEndArray();
writer.WriteStartArray();
writer.WriteString("c");
writer.WriteStartDocument();
writer.WriteInt32("d", 9);
writer.WriteEndDocument();
writer.WriteEndArray();
writer.WriteEndArray();
writer.WriteEndDocument();
}
var json = document.ToJson();
var expected = "{ 'a' : [['a', 'b'], ['c', { 'd' : 9 }]] }".Replace("'", "\"");
Assert.Equal(expected, json);
}
public void TestArrayWithTwoElements()
{
var document = new BsonDocument();
using (var writer = new BsonDocumentWriter(document))
{
writer.WriteStartDocument();
writer.WriteStartArray("a");
writer.WriteInt32(1);
writer.WriteInt32(2);
writer.WriteEndArray();
writer.WriteEndDocument();
}
var json = document.ToJson();
var expected = "{ 'a' : [1, 2] }".Replace("'", "\"");
Assert.AreEqual(expected, json);
}
/// <summary>
/// Serializes the values.
/// </summary>
/// <param name="values">The values.</param>
/// <returns>The serialized values.</returns>
public BsonArray SerializeValues(IEnumerable values)
{
var tempDocument = new BsonDocument();
using (var bsonWriter = new BsonDocumentWriter(tempDocument))
{
var context = BsonSerializationContext.CreateRoot<BsonDocument>(bsonWriter);
bsonWriter.WriteStartDocument();
bsonWriter.WriteName("values");
bsonWriter.WriteStartArray();
foreach (var value in values)
{
context.SerializeWithChildContext(_serializer, value);
}
bsonWriter.WriteEndArray();
bsonWriter.WriteEndDocument();
return tempDocument[0].AsBsonArray;
}
}
