public static ObjectNode CreateAccessibilityNode(Options options, Mode mode)
{
var value = new SimpleValue(new MemberAccessibilityEnumeration(),
typeof(MemberAccessibilityEnumeration).ToCachedType());
return new ObjectNode(new Context(options ?? Options.Create(),
mode, "xml"), null, value, null, null);
}
public override void Encode(Stream stream, Encoding encoding = null)
{
var context = new Context(_options, Mode.Deserialize, NodeFormat);
var header = new SimpleValue(_type.GenericEnumerableType);
var columns = new ObjectNode(context, null, header, null, null)
.Select(x => x.Name).ToArray();
if (!columns.Any()) return;
var writer = new StreamWriter(stream, encoding ?? UTF8Encoding.NoBOM);
var qualifier = _options.CsvQualifier;
Action<string[]> writeLine = x => writer
.Write(x.Select(y =>
$"{qualifier}{y?.Replace(qualifier, qualifier + qualifier)}{qualifier}")
.Aggregate((a, i) => $"{a}{_options.CsvDelimiter}{i}") + _options.CsvNewLine);
writeLine(columns);
foreach (var row in _rows)
{
var fields = new string[columns.Length];
row.Where(x => columns.Contains(x.Name))
.ForEach(x => fields[columns.IndexOf(x.Name)] = x.Value?.ToString());
writeLine(fields);
}
writer.Flush();
}
public void should_get_inner_value()
{
var value = new SimpleValue("hai", typeof(string).ToCachedType());
var node = new Node(value);
node.Value.ShouldBeSameAs(value.Instance);
node.SpecifiedType.Type.ShouldBe<String>();
node.ActualType.Type.ShouldBe<String>();
}
public void should_return_specified_type_as_actual_type_when_not_initialized()
{
var factory = Substitute.For<Func<IList>>();
var value = new SimpleValue(typeof(IList).ToCachedType());
var lazy = new LazyValue(value, factory);
lazy.SpecifiedType.Type.ShouldBe<IList>();
lazy.ActualType.Type.ShouldBe<IList>();
factory.DidNotReceiveWithAnyArgs().Invoke();
}
public void should_set_correct_defaults_in_type_overload()
{
var type = typeof(object);
var value = new SimpleValue(type.ToCachedType());
value.Instance.ShouldBeNull();
value.SpecifiedType.Type.ShouldEqual(type);
value.ActualType.Type.ShouldEqual(type);
value.IsReadonly.ShouldBeFalse();
}
public void should_set_correct_defaults_in_value_overload(bool @readonly)
{
var type = typeof(object);
var @object = new Tuple<string>("yada");
var value = new SimpleValue(@object, type.ToCachedType(), @readonly);
value.Instance.ShouldEqual(@object);
value.SpecifiedType.Type.ShouldEqual(type);
value.ActualType.Type.ShouldBe<Tuple<string>>();
value.IsReadonly.ShouldEqual(@readonly);
}
public void should_create_lazy_value()
{
var type = typeof(int);
var backingValue = new SimpleValue(type.ToCachedType());
var value = ValueFactory.Create(backingValue, () => 5);
value.Instance.ShouldEqual(5);
value.SpecifiedType.Type.ShouldEqual(type);
value.ActualType.Type.ShouldEqual(type);
value.IsReadonly.ShouldBeFalse();
}
public void should_get_actual_and_specified_type_when_initialized()
{
var factory = Substitute.For<Func<IList>>();
factory.Invoke().Returns(new List<string>());
var value = new SimpleValue(typeof(IList).ToCachedType());
var lazy = new LazyValue(value, factory);
var instance = lazy.Instance;
lazy.SpecifiedType.Type.ShouldBe<IList>();
lazy.ActualType.Type.ShouldBe<List<string>>();
factory.Received(1);
}
public Encoder(Stream output, Encoding encoding,
Options options, string format, CachedType type)
{
if (type.IsGenericEnumerable && options.Serialization
.SerializationType == SerializationType.SpecifiedType)
{
var header = new SimpleValue(type.GenericEnumerableType);
var context = new Context(options, Mode.Deserialize, format);
_columns = new ObjectNode(context, null, header, null, null)
.Select(x => x.Name).ToArray();
}
_header = options.CsvHeader;
_qualifier = options.CsvQualifier;
_delimiter = options.CsvDelimiter;
_newLine = options.CsvNewLine;
_writer = new Lazy<StreamWriter>(() => new StreamWriter(output, encoding));
}
public void should_deterministically_create_value()
{
var factory = Substitute.For<Func<string>>();
factory.Invoke().Returns("hai");
var value = new SimpleValue(typeof(string).ToCachedType());
var lazy = new LazyValue(value, factory);
value.Instance.ShouldBeNull();
for (var i = 0; i < 5; i++)
{
lazy.EnsureValue();
lazy.SpecifiedType.Type.ShouldBe<string>();
lazy.ActualType.Type.ShouldBe<string>();
value.Instance.ShouldEqual("hai");
}
factory.Received(1);
}
public void should_set_and_get_property_value()
{
var model = new Model();
var value = new SimpleValue(model, ModelType);
var member = new MemberValue(value, new CachedMember(ModelType.Type.GetProperty("Property")), x => false);
member.Instance.ShouldBeNull();
member.SpecifiedType.Type.ShouldBe<string>();
member.ActualType.Type.ShouldBe<string>();
member.Instance = "oh";
member.Instance.ShouldEqual("oh");
member.ActualType.Type.ShouldBe<string>();
member.SpecifiedType.Type.ShouldBe<string>();
model.Property.ShouldEqual("oh");
model.Property = "hai";
member.Instance.ShouldEqual("hai");
member.ActualType.Type.ShouldBe<string>();
member.SpecifiedType.Type.ShouldBe<string>();
model.Property.ShouldEqual("hai");
}
public void should_set_null_on_reference_types(Type type)
{
var value = new SimpleValue(typeof(string).ToCachedType());
new ValueNode(CreateContext(Mode.Deserialize), null, value, null, null).Value = null;
value.Instance.ShouldBeNull();
}
public void should_convert_simple_numeric_types_to_decimal(Type type, object value)
{
var result = new SimpleValue(typeof(decimal).ToCachedType());
new ValueNode(CreateContext(Mode.Deserialize), null, result, null, null).Value = value;
result.Instance.ShouldEqual(Convert.ChangeType(value, typeof(decimal)));
}
public void should_convert_simple_types_to_string(Type type, object value)
{
var result = new SimpleValue(typeof(string).ToCachedType());
new ValueNode(CreateContext(Mode.Deserialize), null, result, null, null).Value = value;
result.Instance.ShouldEqual(value.ToString());
}
public void should_set_decimal_enum_type()
{
var result = new SimpleValue(typeof(UriFormat).ToCachedType());
new ValueNode(CreateContext(Mode.Deserialize), null, result, null, null).Value = 3.0;
result.Instance.ShouldEqual(UriFormat.SafeUnescaped);
}
public void should_return_object_if_it_implements_ilist()
{
var list = new List<string>();
IValue value = new SimpleValue(list, typeof(List<string>).ToCachedType());
ArrayAdapter.Create(value).ShouldBeSameAs(list);
}
public void should_set_enum_value_case_insensitively_when_not_configured()
{
var result = new SimpleValue(typeof(UriFormat).ToCachedType());
new ValueNode(CreateContext(Mode.Deserialize), null, result,
null, null).Value = "safeunescaped";
result.Instance.ShouldEqual(UriFormat.SafeUnescaped);
}
public void should_get_enum_numeric_value()
{
var result = new SimpleValue(UriFormat.SafeUnescaped,
typeof(UriFormat).ToCachedType());
new ValueNode(CreateContext(Mode.Serialize, Options.Create(x =>
x.Serialization(y => y.EnumValuesAsNumeric()))), null, result,
null, null).Value.ShouldEqual(3);
}
public void should_fail_to_set_enum_value_case_sensitively_when_configured()
{
var result = new SimpleValue(typeof(UriFormat).ToCachedType());
Assert.Throws<ValueParseException> (() => new ValueNode(CreateContext(Mode.Deserialize,
Options.Create(x => x.Deserialization(y => y.WithCaseSensitiveEnumValues()))),
null, result, null, null).Value = "safeunescaped")
.FriendlyMessage.ShouldEqual("Option 'safeunescaped' is not valid.");
}
public void should_return_path_for_dictionary()
{
var instance = new SimpleValue(new Dictionary<string, object>
{
{ "one", "hai" },
{ "two", new List<object>
{
"hai",
new List<string>(),
new Dictionary<string, object>(),
new object()
} },
{ "three", new Dictionary<string, object>
{
{ "one", "hai" },
{ "two", new List<string>() },
{ "three", new Dictionary<string, string>() },
{ "four", new object() }
} },
{ "four", new Object
{
ValueNode = "hai",
EnumerableNode = new List<object>(),
DictionaryNode = new Dictionary<string, object>(),
ObjectNode = new Object()
} }
}, typeof(Dictionary<string, object>).ToCachedType());
var node = Bender.Nodes.Object.NodeFactory.CreateSerializable("yada", instance,
null, new Context(Options.Create(), Mode.Serialize, "yada"));
const string baseName = "System.Collections.Generic.Dictionary<System.String, System.Object>";
node.Path.ShouldEqual(baseName);
var valueNode = node.First();
valueNode.ShouldBeType<ValueNode>();
valueNode.Path.ShouldEqual(baseName + "[\"one\"]");
var enumerableNode = node.Skip(1).First();
enumerableNode.ShouldBeType<EnumerableNode>();
enumerableNode.Path.ShouldEqual(baseName + "[\"two\"]");
enumerableNode.First().Path.ShouldEqual(baseName + "[\"two\"][0]");
enumerableNode.Skip(1).First().Path.ShouldEqual(baseName + "[\"two\"][1]");
enumerableNode.Skip(2).First().Path.ShouldEqual(baseName + "[\"two\"][2]");
enumerableNode.Skip(3).First().Path.ShouldEqual(baseName + "[\"two\"][3]");
var dictionaryNode = node.Skip(2).First();
dictionaryNode.ShouldBeType<DictionaryNode>();
dictionaryNode.Path.ShouldEqual(baseName + "[\"three\"]");
dictionaryNode.GetNode("one").Path.ShouldEqual(baseName + "[\"three\"][\"one\"]");
dictionaryNode.GetNode("two").Path.ShouldEqual(baseName + "[\"three\"][\"two\"]");
dictionaryNode.GetNode("three").Path.ShouldEqual(baseName + "[\"three\"][\"three\"]");
dictionaryNode.GetNode("four").Path.ShouldEqual(baseName + "[\"three\"][\"four\"]");
var objectNode = node.Skip(3).First();
objectNode.ShouldBeType<ObjectNode>();
objectNode.Path.ShouldEqual(baseName + "[\"four\"]");
objectNode.GetNode("ValueNode").Path.ShouldEqual(baseName + "[\"four\"].ValueNode");
objectNode.GetNode("EnumerableNode").Path.ShouldEqual(baseName + "[\"four\"].EnumerableNode");
objectNode.GetNode("DictionaryNode").Path.ShouldEqual(baseName + "[\"four\"].DictionaryNode");
objectNode.GetNode("ObjectNode").Path.ShouldEqual(baseName + "[\"four\"].ObjectNode");
}
public void should_set_simple_types(Type type, object value)
{
var result = new SimpleValue(type.ToCachedType());
new ValueNode(CreateContext(Mode.Deserialize), null, result, null, null).Value = value;
result.Instance.ShouldEqual(value);
}
public void should_set_enum_with_custom_naming_convention()
{
var result = new SimpleValue(typeof(UriFormat).ToCachedType());
new ValueNode(CreateContext(Mode.Deserialize, Options.Create(
x => x.UseEnumSnakeCaseNaming())), null, result,
null, null).Value = "Safe_Unescaped";
result.Instance.ShouldEqual(UriFormat.SafeUnescaped);
}
public void should_set_null_on_nullable_types_when_empty_string_is_passed(Type type)
{
var value = new SimpleValue(type.ToCachedType());
new ValueNode(CreateContext(Mode.Deserialize), null,
value, null, null).Value = "";
value.Instance.ShouldBeNull();
}
public void should_set_enum_numeric_value_when_configured(
[Values(3, "3")] object enumValue)
{
var result = new SimpleValue(typeof(UriFormat).ToCachedType());
new ValueNode(CreateContext(Mode.Deserialize),
null, result, null, null).Value = enumValue;
result.Instance.ShouldEqual(UriFormat.SafeUnescaped);
}
public void should_allow_value_override()
{
var factory = Substitute.For<Func<string>>();
factory.Invoke().Returns("oh");
var value = new SimpleValue(typeof(string).ToCachedType());
var lazy = new LazyValue(value, factory);
value.Instance.ShouldBeNull();
lazy.Instance = "hai";
for (var i = 0; i < 5; i++)
{
lazy.Instance.ShouldEqual("hai");
lazy.SpecifiedType.Type.ShouldBe<string>();
lazy.ActualType.Type.ShouldBe<string>();
value.Instance.ShouldEqual("hai");
}
factory.DidNotReceiveWithAnyArgs();
}
