public void should_set_node_type()
{
var node = new JsonNode(NodeType.Object, null);
node.NodeType.ShouldEqual(NodeType.Object);
node.NodeType = NodeType.Value;
node.NodeType.ShouldEqual(NodeType.Value);
}
public void should_add_named_fields_to_objects()
{
var node = new JsonNode(NodeType.Object, new Options());
node.NodeType.ShouldEqual(NodeType.Object);
node.Add("field1", NodeType.Value, Metadata.Empty, x => x.Value = "oh");
node.Add("field2", NodeType.Value, Metadata.Empty, x => x.Value = "hai");
node.Encode().ShouldEqual("{\"field1\":\"oh\",\"field2\":\"hai\"}");
}
public void should_add_unamed_fields_to_arrays()
{
var node = new JsonNode(NodeType.Array, new Options());
node.NodeType.ShouldEqual(NodeType.Array);
node.Add(NodeType.Value, Metadata.Empty, x => x.Value = "oh");
node.Add(NodeType.Value, Metadata.Empty, x => x.Value = "hai");
node.Encode().ShouldEqual("[\"oh\",\"hai\"]");
}
public void should_add_named_node()
{
var node = new JsonNode(NodeType.Object);
node.ShouldExecuteCallback<INode>(
(x, c) => x.Add("node", NodeType.Value, Metadata.Empty, c),
x =>
{
x.ShouldNotBeNull();
x.Name.ShouldEqual("node");
x.NodeType.ShouldEqual(NodeType.Value);
x.Parent.ShouldBeSameAs(node);
});
}
public void should_add_node()
{
var node = new JsonNode(NodeType.Array, null);
node.ShouldExecuteCallback<INode>(
(x, c) => x.Add(NodeType.Value, Metadata.Empty, c),
x =>
{
x.ShouldNotBeNull();
x.IsNamed.ShouldBeFalse();
x.NodeType.ShouldEqual(NodeType.Value);
x.Parent.ShouldBeSameAs(node);
});
}
public void should_set_array_object_value()
{
var node = new JsonNode(NodeType.Array, new Options()) { NodeType = NodeType.Array };
node.Add(NodeType.Object, Metadata.Empty, x => {});
node.Encode().ShouldEqual("[{}]");
}
public void should_set_array_bool_value()
{
var node = new JsonNode(NodeType.Array, new Options())
{
{ NodeType.Value, Metadata.Empty, x => x.Value = true }
};
node.Encode().ShouldEqual("[true]");
}
public void should_set_array_number_value()
{
var node = new JsonNode(NodeType.Array, new Options()) { NodeType = NodeType.Array };
node.Add(NodeType.Value, Metadata.Empty, x => x.Value = (decimal)1.1);
node.Add(NodeType.Value, Metadata.Empty, x => x.Value = (float)2.2);
node.Add(NodeType.Value, Metadata.Empty, x => x.Value = (double)3.3);
node.Add(NodeType.Value, Metadata.Empty, x => x.Value = (sbyte)4);
node.Add(NodeType.Value, Metadata.Empty, x => x.Value = (byte)5);
node.Add(NodeType.Value, Metadata.Empty, x => x.Value = (short)6);
node.Add(NodeType.Value, Metadata.Empty, x => x.Value = (ushort)7);
node.Add(NodeType.Value, Metadata.Empty, x => x.Value = (int)8);
node.Add(NodeType.Value, Metadata.Empty, x => x.Value = (uint)9);
node.Add(NodeType.Value, Metadata.Empty, x => x.Value = (long)10);
node.Add(NodeType.Value, Metadata.Empty, x => x.Value = (ulong)11);
node.Encode().ShouldEqual("[1.1,2.2,3.3,4,5,6,7,8,9,10,11]");
}
public void should_read_fields_with_whitespace()
{
var children = new JsonNode("{\r\n \"field1\": \"oh\",\r\n\t\"field2\": \"hai\"\r\n}").ToList();
children.ShouldTotal(2);
children[0].Name.ShouldEqual("field1");
children[0].Value.ShouldEqual("oh");
children[0].NodeType.ShouldEqual(NodeType.Value);
children[0].IsNamed.ShouldBeTrue();
children[1].Name.ShouldEqual("field2");
children[1].Value.ShouldEqual("hai");
children[1].NodeType.ShouldEqual(NodeType.Value);
children[1].IsNamed.ShouldBeTrue();
}
public void should_save_with_whitespace()
{
var node = new JsonNode(NodeType.Object,
Options.Create(x => x.Serialization(y => y.PrettyPrint())))
{
{ "field1", NodeType.Value, Metadata.Empty, x => x.Value = "hai" }
};
node.Encode(UTF8Encoding.NoBOM).ShouldEqual("{\r\n \"field1\": \"hai\"\r\n}");
}
public void should_get_array_object_value()
{
var node = new JsonNode("[{}]");
var children = node.ToList();
children.ShouldTotal(1);
children[0].NodeType.ShouldEqual(NodeType.Object);
children[0].IsNamed.ShouldBeFalse();
children[0].Parent.ShouldBeSameAs(node);
}
public void should_get_array_number_value()
{
var node = new JsonNode("[42]");
var children = node.ToList();
children.ShouldTotal(1);
children[0].Value.ShouldEqual(42.0m);
children[0].NodeType.ShouldEqual(NodeType.Value);
children[0].IsNamed.ShouldBeFalse();
children[0].Parent.ShouldBeSameAs(node);
}
public void should_set_field_number_value()
{
var node = new JsonNode(NodeType.Object, new Options()) { NodeType = NodeType.Object };
node.Add("field1", NodeType.Value, Metadata.Empty, x => x.Value = (decimal)1.1);
node.Add("field2", NodeType.Value, Metadata.Empty, x => x.Value = (float)2.2);
node.Add("field3", NodeType.Value, Metadata.Empty, x => x.Value = (double)3.3);
node.Add("field4", NodeType.Value, Metadata.Empty, x => x.Value = (sbyte)4);
node.Add("field5", NodeType.Value, Metadata.Empty, x => x.Value = (byte)5);
node.Add("field6", NodeType.Value, Metadata.Empty, x => x.Value = (short)6);
node.Add("field7", NodeType.Value, Metadata.Empty, x => x.Value = (ushort)7);
node.Add("field8", NodeType.Value, Metadata.Empty, x => x.Value = (int)8);
node.Add("field9", NodeType.Value, Metadata.Empty, x => x.Value = (uint)9);
node.Add("field10", NodeType.Value, Metadata.Empty, x => x.Value = (long)10);
node.Add("field11", NodeType.Value, Metadata.Empty, x => x.Value = (ulong)11);
node.Encode().ShouldEqual("{" +
"\"field1\":1.1," +
"\"field2\":2.2," +
"\"field3\":3.3," +
"\"field4\":4," +
"\"field5\":5," +
"\"field6\":6," +
"\"field7\":7," +
"\"field8\":8," +
"\"field9\":9," +
"\"field10\":10," +
"\"field11\":11" +
"}");
}
public void should_set_field_string_value()
{
var node = new JsonNode(NodeType.Object, new Options()) { NodeType = NodeType.Object };
node.Add("field1", NodeType.Value, Metadata.Empty, x => x.Value = "hai");
node.Add("field2", NodeType.Value, Metadata.Empty, x => x.Value = 'y');
node.Encode().ShouldEqual("{\"field1\":\"hai\",\"field2\":\"y\"}");
}
public void should_get_multiple_fields()
{
var node = new JsonNode("{ \"field1\": \"oh\", \"field2\": \"hai\" }");
var children = node.ToList();
children.ShouldTotal(2);
children[0].Name.ShouldEqual("field1");
children[0].Value.ShouldEqual("oh");
children[0].NodeType.ShouldEqual(NodeType.Value);
children[0].IsNamed.ShouldBeTrue();
children[0].Parent.ShouldBeSameAs(node);
children[1].Name.ShouldEqual("field2");
children[1].Value.ShouldEqual("hai");
children[1].NodeType.ShouldEqual(NodeType.Value);
children[1].IsNamed.ShouldBeTrue();
children[1].Parent.ShouldBeSameAs(node);
}
public void should_set_field_name()
{
var node = new JsonNode(NodeType.Object, new Options())
{
{ "field2", NodeType.Value, Metadata.Empty, x => x.Value = "" }
};
node.Encode().ShouldEqual("{\"field2\":\"\"}");
}
public void should_get_multiple_array_items()
{
var node = new JsonNode("[\"oh\", \"hai\"]");
var children = node.ToList();
children.ShouldTotal(2);
children[0].IsNamed.ShouldBeFalse();
children[0].Value.ShouldEqual("oh");
children[0].NodeType.ShouldEqual(NodeType.Value);
children[0].IsNamed.ShouldBeFalse();
children[0].Parent.ShouldBeSameAs(node);
children[1].Value.ShouldEqual("hai");
children[1].NodeType.ShouldEqual(NodeType.Value);
children[1].Parent.ShouldBeSameAs(node);
}
public void should_get_field_string_value()
{
var node = new JsonNode("{ \"field1\": \"hai\" }");
var children = node.ToList();
children.ShouldTotal(1);
children[0].Name.ShouldEqual("field1");
children[0].Value.ShouldEqual("hai");
children[0].NodeType.ShouldEqual(NodeType.Value);
children[0].IsNamed.ShouldBeTrue();
children[0].Parent.ShouldBeSameAs(node);
}
public void should_get_field_object_value()
{
var node = new JsonNode("{ \"field1\": {} }");
var children = node.ToList();
children.ShouldTotal(1);
children[0].Name.ShouldEqual("field1");
children[0].NodeType.ShouldEqual(NodeType.Object);
children[0].IsNamed.ShouldBeTrue();
children[0].Parent.ShouldBeSameAs(node);
}
public void should_set_array_string_value()
{
var node = new JsonNode(NodeType.Array, new Options()) { NodeType = NodeType.Array };
node.Add(NodeType.Value, Metadata.Empty, x => x.Value = "hai");
node.Add(NodeType.Value, Metadata.Empty, x => x.Value = 'y');
node.Encode().ShouldEqual("[\"hai\",\"y\"]");
}
public void should_be_field_type_when_field(NodeType nodeType)
{
var node = new JsonNode(NodeType.Object, null)
{ {"field", nodeType, Metadata.Empty, x => { }} };
node.GetNode("field").Type.ShouldEqual("field");
}
public void should_insert_json_node()
{
var parent = new JsonNode(NodeType.Array, null);
var node = new JsonNode(NodeType.Object, null);
parent.ShouldNotExecuteCallback<INode>((s, c) => s.Add(node, c));
var child = parent.Cast<JsonNode>().First();
child.Element.ShouldBeSameAs(node.Element);
child.Parent.ShouldBeSameAs(parent);
}
public void should_get_array_string_value()
{
var node = new JsonNode("[\"hai\"]");
var children = node.ToList();
children.ShouldTotal(1);
children[0].Value.ShouldEqual("hai");
children[0].NodeType.ShouldEqual(NodeType.Value);
children[0].IsNamed.ShouldBeFalse();
children[0].Parent.ShouldBeSameAs(node);
}
public void should_set_field_null_value()
{
var node = new JsonNode(NodeType.Object, new Options()) { NodeType = NodeType.Object };
node.Add("field1", NodeType.Value, Metadata.Empty, x => x.Value = null);
node.Encode().ShouldEqual("{\"field1\":null}");
}
public void should_not_be_named_if_parent_is_array()
{
var node = new JsonNode(NodeType.Array, null)
{
{ "field1", NodeType.Value, Metadata.Empty, x => { } }
};
node.First().IsNamed.ShouldBeFalse();
new JsonNode("[1]").First().IsNamed.ShouldBeFalse();
}
public void should_set_field_object_value()
{
var node = new JsonNode(NodeType.Object, new Options()) { NodeType = NodeType.Object };
node.Add("field1", NodeType.Object, Metadata.Empty, x => {});
node.Encode().ShouldEqual("{\"field1\":{}}");
}
public void should_read_array_items_with_whitespace()
{
var children = new JsonNode("[\r\n \"oh\",\r\n\t\"hai\"\r\n]").ToList();
children.ShouldTotal(2);
children[0].Value.ShouldEqual("oh");
children[0].NodeType.ShouldEqual(NodeType.Value);
children[0].IsNamed.ShouldBeFalse();
children[1].Value.ShouldEqual("hai");
children[1].NodeType.ShouldEqual(NodeType.Value);
children[1].IsNamed.ShouldBeFalse();
}
public void should_read_empty_root_array()
{
var node = new JsonNode("[]");
node.ShouldTotal(0);
node.NodeType.ShouldEqual(NodeType.Array);
node.IsNamed.ShouldBeFalse();
node.Format.ShouldEqual("json");
}
public void should_read_empty_root_object()
{
var node = new JsonNode("{}");
node.ShouldTotal(0);
node.NodeType.ShouldEqual(NodeType.Object);
node.IsNamed.ShouldBeFalse();
node.Format.ShouldEqual("json");
}
public void should_be_named_if_parent_is_object()
{
var node = new JsonNode(NodeType.Object, null) {{"field1", NodeType.Value, Metadata.Empty, x => { }}};
node.First().IsNamed.ShouldBeTrue();
new JsonNode("{\"field1\":1}").First(x => x.Name == "field1").IsNamed.ShouldBeTrue();
}
private JsonNode(JElement element, JsonNode parent) : base(parent)
{
Element = element;
}
