public override async Task <IEnumerable <TObjectType> > ReadArrayAsync(TextReader reader, CancellationToken cancellationToken = default)
{
if (reader == null)
{
return(await Task.FromResult(default(IEnumerable <TObjectType>)).ConfigureAwait(false));
}
IObjectStringReader <TObjectType> objectReader = StringFactoryContainer.CreateObjectReader <TObjectType>();
var results = new List <TObjectType>();
var characters = new List <char>();
while (reader.Peek() >= 0)
{
var c = (char)reader.Read();
if (c == Delimiter)
{
await ReadAndAddObjectAsync(objectReader, results, new string(characters.ToArray()), cancellationToken).ConfigureAwait(false);
characters.Clear();
continue;
}
characters.Add(c);
}
if (characters.Count > 0)
{
await ReadAndAddObjectAsync(objectReader, results, new string(characters.ToArray()), cancellationToken).ConfigureAwait(false);
}
return(await Task.FromResult(results).ConfigureAwait(false));
}
internal async Task <PVOutputArrayResponse <TResponseContentType> > ExecuteArrayRequestAsync <TResponseContentType>(IRequest request, Dictionary <string, object> loggingScope, CancellationToken cancellationToken)
{
HttpResponseMessage responseMessage = null;
try
{
using (Logger.BeginScope(loggingScope))
{
using (HttpRequestMessage requestMessage = CreateRequestMessage(request))
{
responseMessage = await ExecuteRequestAsync(requestMessage, cancellationToken).ConfigureAwait(false);
}
Stream responseStream = await GetResponseContentStreamAsync(responseMessage).ConfigureAwait(false);
var result = new PVOutputArrayResponse <TResponseContentType>();
result.ApiRateInformation = GetApiRateInformationfromResponse(responseMessage);
if (ResponseIsErrorResponse(responseMessage, responseStream, result))
{
return(result);
}
IArrayStringReader <TResponseContentType> reader = StringFactoryContainer.CreateArrayReader <TResponseContentType>();
IEnumerable <TResponseContentType> content = await reader.ReadArrayAsync(responseStream, cancellationToken).ConfigureAwait(false);
result.IsSuccess = true;
result.Values = content;
return(result);
}
}
finally
{
responseMessage.Dispose();
}
}
public override async Task <IEnumerable <TObjectType> > ReadArrayAsync(TextReader reader, CancellationToken cancellationToken = default)
{
if (reader == null)
{
return(await Task.FromResult(default(IEnumerable <TObjectType>)).ConfigureAwait(false));
}
IObjectStringReader <TObjectType> objectReader = StringFactoryContainer.CreateObjectReader <TObjectType>();
var results = new List <TObjectType>();
while (reader.Peek() >= 0)
{
var line = reader.ReadLine();
await ReadAndAddObjectAsync(objectReader, results, line, cancellationToken).ConfigureAwait(false);
}
return(await Task.FromResult(results).ConfigureAwait(false));
}
public void StringFactoryContainer_ForTypeWithoutArrayReader_Throws()
{
Assert.Throws <InvalidOperationException>(() => {
_ = StringFactoryContainer.CreateArrayReader <IStatus>();
});
}
public void StringFactoryContainer_ForUnknownType_Throws()
{
Assert.Throws <InvalidOperationException>(() => {
_ = StringFactoryContainer.CreateObjectReader <IServiceProvider>();
});
}
public void StringFactoryContainer_ForType_CreatesArrayReader()
{
IArrayStringReader <ISystemSearchResult> reader = StringFactoryContainer.CreateArrayReader <ISystemSearchResult>();
Assert.That(reader, Is.TypeOf <LineDelimitedArrayStringReader <ISystemSearchResult> >());
}
public void StringFactoryContainer_ForType_CreatesObjectReader()
{
IObjectStringReader <IStatus> reader = StringFactoryContainer.CreateObjectReader <IStatus>();
Assert.That(reader, Is.TypeOf <StatusObjectStringReader>());
}
/// <summary>
/// Creates and executes an array reader for a given type
/// </summary>
/// <typeparam name="TContentResponseType"></typeparam>
/// <param name="response">The content to create an array for</param>
/// <returns>The returned array from the reader</returns>
public static async Task <IEnumerable <TContentResponseType> > ExecuteArrayReaderByTypeAsync <TContentResponseType>(string response)
{
var reader = StringFactoryContainer.CreateArrayReader <TContentResponseType>();
return(await reader.ReadArrayAsync(new StringReader(response)));
}
/// <summary>
/// Creates and executes an object reader for a given type
/// </summary>
/// <typeparam name="TContentResponseType">Interface to create a reader for</typeparam>
/// <param name="response">The content to create an object for</param>
/// <returns>The returned object from the reader</returns>
public static async Task <TContentResponseType> ExecuteObjectReaderByTypeAsync <TContentResponseType>(string response)
{
var reader = StringFactoryContainer.CreateObjectReader <TContentResponseType>();
return(await reader.ReadObjectAsync(new StringReader(response)));
}
public async Task BaseObjectReader_WithNullStream_ReturnsDefaultForType()
{
IObjectStringReader <IStatus> reader = StringFactoryContainer.CreateObjectReader <IStatus>();
IStatus content = await reader.ReadObjectAsync(stream : null, cancellationToken : default).ConfigureAwait(false);