public void CanConvert_ReturnsExpectedResult(Type type, bool result)
{
// Arrange
var converter = new OpenIdConnectConverter();
// Act and assert
Assert.Equal(result, converter.CanConvert(type));
}
public void WriteJson_WritesEmptyPayloadForEmptyMessages()
{
// Arrange
var message = new OpenIdConnectMessage();
var converter = new OpenIdConnectConverter();
var writer = new StringWriter(CultureInfo.InvariantCulture);
// Act
converter.WriteJson(writer: new JsonTextWriter(writer), value: message, serializer: null);
Assert.Equal("{}", writer.ToString());
}
public void ReadJson_ThrowsAnExceptionForNullReader()
{
// Arrange
var converter = new OpenIdConnectConverter();
// Act and assert
var exception = Assert.Throws <ArgumentNullException>(delegate
{
converter.ReadJson(reader: null, type: null, value: null, serializer: null);
});
Assert.Equal("reader", exception.ParamName);
}
public void WriteJson_ThrowsAnExceptionForNullValue()
{
// Arrange
var converter = new OpenIdConnectConverter();
// Act and assert
var exception = Assert.Throws <ArgumentNullException>(delegate
{
converter.WriteJson(writer: new JsonTextWriter(TextWriter.Null), value: null, serializer: null);
});
Assert.Equal("value", exception.ParamName);
}
public void ReadJson_ReturnsRequestedType(Type type)
{
// Arrange
var converter = new OpenIdConnectConverter();
var reader = new JsonTextReader(new StringReader(@"{""name"":""value""}"));
// Act
var result = (OpenIdConnectMessage)converter.ReadJson(reader, type, value: null, serializer: null);
// Assert
Assert.IsType(type, result);
Assert.Equal("value", result.GetParameter("name"));
}
public void CanConvert_ThrowsAnExceptionForNullType()
{
// Arrange
var converter = new OpenIdConnectConverter();
// Act and assert
var exception = Assert.Throws <ArgumentNullException>(delegate
{
converter.CanConvert(type: null);
});
Assert.Equal("type", exception.ParamName);
}
public void WriteJson_ThrowsAnExceptionForInvalidValue()
{
// Arrange
var converter = new OpenIdConnectConverter();
// Act and assert
var exception = Assert.Throws <ArgumentException>(delegate
{
converter.WriteJson(writer: new JsonTextWriter(TextWriter.Null), value: new object(), serializer: null);
});
Assert.StartsWith("The specified object is not supported.", exception.Message);
Assert.Equal("value", exception.ParamName);
}
public void ReadJson_ThrowsAnExceptionForUnexpectedJsonToken()
{
// Arrange
var converter = new OpenIdConnectConverter();
var reader = new JsonTextReader(new StringReader("[0,1,2,3]"));
// Act and assert
var exception = Assert.Throws <JsonSerializationException>(delegate
{
converter.ReadJson(reader: reader, type: typeof(OpenIdConnectRequest),
value: null, serializer: null);
});
Assert.Equal("An error occurred while reading the JSON payload.", exception.Message);
}
public void ReadJson_PopulatesExistingInstance()
{
// Arrange
var message = new OpenIdConnectMessage();
var converter = new OpenIdConnectConverter();
var reader = new JsonTextReader(new StringReader(@"{""name"":""value""}"));
// Act
var result = converter.ReadJson(reader: reader, type: typeof(OpenIdConnectMessage),
value: message, serializer: null);
// Assert
Assert.Same(message, result);
Assert.Equal("value", message.GetParameter("name"));
}
public void ReadJson_ThrowsAnExceptionForUnsupportedType(Type type)
{
// Arrange
var converter = new OpenIdConnectConverter();
var reader = new JsonTextReader(new StringReader(@"{""name"":""value""}"));
// Act and assert
var exception = Assert.Throws <ArgumentException>(delegate
{
converter.ReadJson(reader, type, value: null, serializer: null);
});
Assert.StartsWith("The specified type is not supported.", exception.Message);
Assert.Equal("type", exception.ParamName);
}
public void WriteJson_WritesExpectedPayload()
{
// Arrange
var converter = new OpenIdConnectConverter();
var writer = new StringWriter(CultureInfo.InvariantCulture);
var message = new OpenIdConnectMessage();
message.AddParameter("string", "value");
message.AddParameter("array", new JArray("value"));
// Act
converter.WriteJson(writer: new JsonTextWriter(writer), value: message, serializer: null);
// Assert
Assert.Equal(@"{""string"":""value"",""array"":[""value""]}", writer.ToString());
}
public void WriteJson_PreservesEmptyParameters()
{
// Arrange
var converter = new OpenIdConnectConverter();
var writer = new StringWriter(CultureInfo.InvariantCulture);
var message = new OpenIdConnectMessage();
message.AddParameter("string", new OpenIdConnectParameter(string.Empty));
message.AddParameter("array", new OpenIdConnectParameter(new JArray()));
message.AddParameter("object", new OpenIdConnectParameter(new JObject()));
// Act
converter.WriteJson(writer: new JsonTextWriter(writer), value: message, serializer: null);
// Assert
Assert.Equal(@"{""string"":"""",""array"":[],""object"":{}}", writer.ToString());
}
public void ReadJson_PreservesEmptyParameters()
{
// Arrange
var converter = new OpenIdConnectConverter();
var reader = new JsonTextReader(new StringReader(@"{""string"":"""",""array"":[],""object"":{}}"));
// Act
var result = (OpenIdConnectMessage)converter.ReadJson(reader, typeof(OpenIdConnectMessage),
value: null, serializer: null);
// Assert
Assert.Equal(3, result.GetParameters().Count());
Assert.NotNull(result.GetParameter("string"));
Assert.NotNull(result.GetParameter("array"));
Assert.NotNull(result.GetParameter("object"));
Assert.Empty((string)result.GetParameter("string"));
Assert.Empty((JArray)result.GetParameter("array"));
Assert.Empty((JObject)result.GetParameter("object"));
}
public void WriteJson_PreservesNullParameters()
{
// Arrange
var converter = new OpenIdConnectConverter();
var writer = new StringWriter(CultureInfo.InvariantCulture);
var message = new OpenIdConnectMessage();
message.AddParameter("string", new OpenIdConnectParameter((string)null));
message.AddParameter("bool", new OpenIdConnectParameter((bool?)null));
message.AddParameter("long", new OpenIdConnectParameter((long?)null));
message.AddParameter("array", new OpenIdConnectParameter((JArray)null));
message.AddParameter("object", new OpenIdConnectParameter((JObject)null));
// Act
converter.WriteJson(writer: new JsonTextWriter(writer), value: message, serializer: null);
// Assert
Assert.Equal(@"{""string"":null,""bool"":null,""long"":null,""array"":null,""object"":null}", writer.ToString());
}
