public void CannotReadPartialRecording()
{
var recorder = new JsonRecorder();
recorder.WriteStartArray();
recorder.CreatePlayer();
}
public void String()
{
JsonRecorder recorder = new JsonRecorder();
recorder.WriteString("Hello World");
JsonTextWriter writer = new JsonTextWriter();
recorder.Playback(writer);
Assert.AreEqual("\"Hello World\"", writer.ToString());
}
public void Export()
{
JsonRecorder writer = new JsonRecorder();
((IJsonExportable) JsonNull.Value).Export(new ExportContext(), writer);
JsonReader reader = writer.CreatePlayer();
reader.ReadNull();
Assert.IsTrue(reader.EOF);
}
public void Export()
{
JsonRecorder writer = new JsonRecorder();
JsonNull.Value.Export(writer);
JsonReader reader = writer.CreatePlayer();
reader.ReadNull();
Assert.IsTrue(reader.EOF);
}
public void Blank()
{
JsonRecorder recorder = new JsonRecorder();
JsonReader reader = recorder.CreatePlayer();
Assert.AreEqual(JsonTokenClass.BOF, reader.TokenClass);
Assert.IsFalse(reader.Read());
Assert.IsTrue(reader.EOF);
}
public static JsonRecorder Record(JsonReader reader)
{
if (reader == null)
throw new ArgumentNullException("reader");
JsonRecorder recorder = new JsonRecorder();
recorder.WriteFromReader(reader);
return recorder;
}
public void Blank()
{
var recorder = new JsonRecorder();
var reader = recorder.CreatePlayer();
Assert.AreEqual(JsonTokenClass.BOF, reader.TokenClass);
Assert.IsFalse(reader.Read());
Assert.IsTrue(reader.EOF);
}
public void String()
{
var recorder = new JsonRecorder();
recorder.WriteString("Hello World");
var writer = new JsonTextWriter();
recorder.Playback(writer);
Assert.AreEqual("[\"Hello World\"]", writer.ToString());
}
public static JsonRecorder Record(JsonReader reader)
{
if (reader == null)
{
throw new ArgumentNullException("reader");
}
JsonRecorder jsonRecorder = new JsonRecorder();
jsonRecorder.WriteFromReader(reader);
return(jsonRecorder);
}
public void Export()
{
JsonArray a = new JsonArray(new object[] { 123, "Hello World", true });
JsonRecorder writer = new JsonRecorder();
a.Export(writer);
JsonReader reader = writer.CreatePlayer();
reader.ReadToken(JsonTokenClass.Array);
Assert.AreEqual(a[0], reader.ReadNumber().ToInt32());
Assert.AreEqual(a[1], reader.ReadString());
Assert.AreEqual(a[2], reader.ReadBoolean());
reader.ReadToken(JsonTokenClass.EndArray);
}
public static JsonRecorder Record(JsonReader reader)
{
if (reader == null)
{
throw new ArgumentNullException(nameof(reader));
}
var recorder = new JsonRecorder();
recorder.WriteFromReader(reader);
return(recorder);
}
public void Export()
{
JsonArray a = new JsonArray(new object[] { 123, "Hello World", true });
JsonRecorder writer = new JsonRecorder();
a.Export(writer);
JsonReader reader = writer.CreatePlayer();
reader.ReadToken(JsonTokenClass.Array);
Assert.AreEqual(a[0], reader.ReadNumber().ToInt32());
Assert.AreEqual(a[1], reader.ReadString());
Assert.AreEqual(a[2], reader.ReadBoolean());
reader.ReadToken(JsonTokenClass.EndArray);
}
public void Export()
{
JsonObject o = new JsonObject();
o.Put("Number", 123);
o.Put("String", "Hello World");
o.Put("Boolean", true);
JsonRecorder writer = new JsonRecorder();
o.Export(writer);
JsonReader reader = writer.CreatePlayer();
reader.ReadToken(JsonTokenClass.Object);
string[] members = (string[]) o.GetNamesArray().ToArray(typeof(string));
Assert.AreEqual(members[0], reader.ReadMember());
Assert.AreEqual(o[members[0]], reader.ReadNumber().ToInt32());
Assert.AreEqual(members[1], reader.ReadMember());
Assert.AreEqual(o[members[1]], reader.ReadString());
Assert.AreEqual(members[2], reader.ReadMember());
Assert.AreEqual(o[members[2]], reader.ReadBoolean());
Assert.AreEqual(JsonTokenClass.EndObject, reader.TokenClass);
}
public void Export()
{
JsonObject o = new JsonObject();
o.Put("Number", 123);
o.Put("String", "Hello World");
o.Put("Boolean", true);
JsonRecorder writer = new JsonRecorder();
o.Export(writer);
JsonReader reader = writer.CreatePlayer();
reader.ReadToken(JsonTokenClass.Object);
string[] members = (string[])o.GetNamesArray().ToArray(typeof(string));
Assert.AreEqual(members[0], reader.ReadMember());
Assert.AreEqual(o[members[0]], reader.ReadNumber().ToInt32());
Assert.AreEqual(members[1], reader.ReadMember());
Assert.AreEqual(o[members[1]], reader.ReadString());
Assert.AreEqual(members[2], reader.ReadMember());
Assert.AreEqual(o[members[2]], reader.ReadBoolean());
Assert.AreEqual(JsonTokenClass.EndObject, reader.TokenClass);
}
public void AutoCompletion()
{
JsonRecorder writer = new JsonRecorder();
writer.WriteStartArray();
writer.WriteStartObject();
writer.WriteMember("outer");
writer.WriteStartObject();
writer.WriteMember("inner");
writer.AutoComplete();
JsonReader reader = writer.CreatePlayer();
reader.ReadToken(JsonTokenClass.Array);
reader.ReadToken(JsonTokenClass.Object);
Assert.AreEqual("outer", reader.ReadMember());
reader.ReadToken(JsonTokenClass.Object);
Assert.AreEqual("inner", reader.ReadMember());
reader.ReadNull();
reader.ReadToken(JsonTokenClass.EndObject);
reader.ReadToken(JsonTokenClass.EndObject);
reader.ReadToken(JsonTokenClass.EndArray);
Assert.IsTrue(reader.EOF);
}
public void Complex()
{
const string input = @"{'menu': {
'header': 'SVG Viewer',
'items': [
{'id': 'Open'},
{'id': 'OpenNew', 'label': 'Open New'},
null,
{'id': 'ZoomIn', 'label': 'Zoom In'},
{'id': 'ZoomOut', 'label': 'Zoom Out'},
{'id': 'OriginalView', 'label': 'Original View'},
null,
{'id': 'Quality'},
{'id': 'Pause'},
{'id': 'Mute'},
null,
{'id': 'Find', 'label': 'Find...'},
{'id': 'FindAgain', 'label': 'Find Again'},
{'id': 'Copy'},
{'id': 'CopyAgain', 'label': 'Copy Again'},
{'id': 'CopySVG', 'label': 'Copy SVG'},
{'id': 'ViewSVG', 'label': 'View SVG'},
{'id': 'ViewSource', 'label': 'View Source'},
{'id': 'SaveAs', 'label': 'Save As'},
null,
{'id': 'Help'},
{'id': 'About', 'label': 'About Adobe CVG Viewer...'}
]
}}";
var reader = new JsonTextReader(new StringReader(input));
var writer = new JsonTextWriter();
JsonRecorder.Record(reader).Playback(writer);
Assert.AreEqual("{\"menu\":{\"header\":\"SVG Viewer\",\"items\":[{\"id\":\"Open\"},{\"id\":\"OpenNew\",\"label\":\"Open New\"},null,{\"id\":\"ZoomIn\",\"label\":\"Zoom In\"},{\"id\":\"ZoomOut\",\"label\":\"Zoom Out\"},{\"id\":\"OriginalView\",\"label\":\"Original View\"},null,{\"id\":\"Quality\"},{\"id\":\"Pause\"},{\"id\":\"Mute\"},null,{\"id\":\"Find\",\"label\":\"Find...\"},{\"id\":\"FindAgain\",\"label\":\"Find Again\"},{\"id\":\"Copy\"},{\"id\":\"CopyAgain\",\"label\":\"Copy Again\"},{\"id\":\"CopySVG\",\"label\":\"Copy SVG\"},{\"id\":\"ViewSVG\",\"label\":\"View SVG\"},{\"id\":\"ViewSource\",\"label\":\"View Source\"},{\"id\":\"SaveAs\",\"label\":\"Save As\"},null,{\"id\":\"Help\"},{\"id\":\"About\",\"label\":\"About Adobe CVG Viewer...\"}]}}", writer.ToString());
}
public void AutoCompletion()
{
JsonRecorder writer = new JsonRecorder();
writer.WriteStartArray();
writer.WriteStartObject();
writer.WriteMember("outer");
writer.WriteStartObject();
writer.WriteMember("inner");
writer.AutoComplete();
JsonReader reader = writer.CreatePlayer();
reader.ReadToken(JsonTokenClass.Array);
reader.ReadToken(JsonTokenClass.Object);
Assert.AreEqual("outer", reader.ReadMember());
reader.ReadToken(JsonTokenClass.Object);
Assert.AreEqual("inner", reader.ReadMember());
reader.ReadNull();
reader.ReadToken(JsonTokenClass.EndObject);
reader.ReadToken(JsonTokenClass.EndObject);
reader.ReadToken(JsonTokenClass.EndArray);
Assert.IsTrue(reader.EOF);
}
protected virtual object ParseRequest(TextReader input)
{
if (input == null)
throw new ArgumentNullException("input");
JsonReader reader = (JsonReader) _serviceProvider.GetService(typeof(JsonReader));
if (reader == null)
reader = new JsonTextReader(input);
ImportContext importContext = new ImportContext();
JsonObject request = new JsonObject();
Method method = null;
JsonReader paramsReader = null;
object args = null;
reader.ReadToken(JsonTokenClass.Object);
while (reader.TokenClass != JsonTokenClass.EndObject)
{
string memberName = reader.ReadMember();
switch (memberName)
{
case "id" :
{
request["id"] = importContext.Import(reader);
break;
}
case "method" :
{
string methodName = reader.ReadString();
request["method"] = methodName;
method = _service.GetClass().GetMethodByName(methodName);
if (paramsReader != null)
{
//
// If the parameters were already read in and
// buffer, then deserialize them now that we know
// the method we're dealing with.
//
args = ReadParameters(method, paramsReader, importContext);
paramsReader = null;
}
break;
}
case "params" :
{
//
// Is the method already known? If so, then we can
// deserialize the parameters right away. Otherwise
// we record them until hopefully the method is
// encountered.
//
if (method != null)
{
args = ReadParameters(method, reader, importContext);
}
else
{
JsonRecorder recorder = new JsonRecorder();
recorder.WriteFromReader(reader);
paramsReader = recorder.CreatePlayer();
}
break;
}
default:
{
reader.Skip();
break;
}
}
}
reader.Read();
if (args != null)
request["params"] = args;
return request;
}
public void DoesNotExportPropertyValueWhenEqualsSpecfiedDefault()
{
IObjectMemberExporter exporter = CreatePropertyExporter("prop", 0, 0);
ExportContext context = new ExportContext();
JsonRecorder writer = new JsonRecorder();
writer.WriteStartObject();
exporter.Export(context, writer, new object());
writer.WriteEndObject();
JsonReader reader = writer.CreatePlayer();
reader.ReadToken(JsonTokenClass.Object);
reader.ReadToken(JsonTokenClass.EndObject);
}
protected virtual IDictionary ParseRequest(JsonReader input)
{
if (input == null)
throw new ArgumentNullException("input");
JsonReader reader = input; // alias for clarity
JsonImportHandler importer = JsonImporter;
JsonObject request = new JsonObject();
Method method = null;
JsonReader paramsReader = null;
object args = null;
try
{
reader.ReadToken(JsonTokenClass.Object);
while (reader.TokenClass != JsonTokenClass.EndObject)
{
string memberName = reader.ReadMember();
switch (memberName)
{
case "id" :
{
request["id"] = importer(AnyType.Value, reader);
break;
}
case "method" :
{
string methodName = reader.ReadString();
request["method"] = methodName;
method = Service.GetClass().GetMethodByName(methodName);
if (paramsReader != null)
{
//
// If the parameters were already read in and
// buffer, then deserialize them now that we know
// the method we're dealing with.
//
args = ReadParameters(method, paramsReader, importer);
paramsReader = null;
}
break;
}
case "params" :
{
//
// Is the method already known? If so, then we can
// deserialize the parameters right away. Otherwise
// we record them until hopefully the method is
// encountered.
//
if (method != null)
{
args = ReadParameters(method, reader, importer);
}
else
{
JsonRecorder recorder = new JsonRecorder();
recorder.WriteFromReader(reader);
paramsReader = recorder.CreatePlayer();
}
break;
}
default:
{
reader.Skip();
break;
}
}
}
reader.Read();
if (args != null)
request["params"] = args;
return request;
}
catch (JsonException e)
{
throw new BadRequestException(e.Message, e, request);
}
catch (MethodNotFoundException e)
{
throw new BadRequestException(e.Message, e, request);
}
}
public static object GetResult(IDictionary response, Type resultType)
{
if (response == null)
throw new ArgumentNullException("response");
object errorObject = response["error"];
if (errorObject != null)
{
IDictionary error = errorObject as IDictionary;
string message = null;
if (!JsonNull.LogicallyEquals(error))
{
object messageObject = error["message"];
if (!JsonNull.LogicallyEquals(messageObject))
message = messageObject.ToString();
}
else
message = error.ToString();
throw new JsonRpcException(message);
}
if (!response.Contains("result"))
throw new ArgumentException("Response object is not valid because it does not contain the expected 'result' member.", "response");
object result = response["result"];
if (resultType == null)
return result;
JsonRecorder recorder = new JsonRecorder();
// FIXME: Allow the context to be passed in.
JsonConvert.Export(result, recorder);
return JsonConvert.Import(resultType, recorder.CreatePlayer());
}
public void ExportsPropertyValueWhenNotEqualsSpecfiedDefault()
{
const string propertyName = "prop";
IObjectMemberExporter exporter = CreatePropertyExporter(propertyName, 42, 0);
ExportContext context = new ExportContext();
JsonRecorder writer = new JsonRecorder();
writer.WriteStartObject();
exporter.Export(context, writer, new object());
JsonReader reader = writer.CreatePlayer();
reader.ReadToken(JsonTokenClass.Object);
Assert.AreEqual(propertyName, reader.ReadMember());
Assert.AreEqual(42, reader.ReadNumber().ToInt32());
}
public void CannotReadPartialRecording()
{
JsonRecorder recorder = new JsonRecorder();
recorder.WriteStartArray();
recorder.CreatePlayer();
}