public async Task GetOperationClaims_ReturnsSupportedClaims()
{
using (var test = await PluginTest.CreateAsync())
{
Assert.Equal(PluginProtocolConstants.CurrentVersion, test.Plugin.Connection.ProtocolVersion);
// Send canned response
var responseSenderTask = Task.Run(() => test.ResponseSender.StartSendingAsync(test.CancellationToken));
await test.ResponseSender.SendAsync(
MessageType.Response,
MessageMethod.GetOperationClaims,
new GetOperationClaimsResponse(new OperationClaim[] { OperationClaim.DownloadPackage }));
var serviceIndex = JObject.Parse("{}");
var payload = new GetOperationClaimsRequest(packageSourceRepository: "a", serviceIndex: serviceIndex);
var response = await test.Plugin.Connection.SendRequestAndReceiveResponseAsync <GetOperationClaimsRequest, GetOperationClaimsResponse>(
MessageMethod.GetOperationClaims,
payload,
test.CancellationToken);
Assert.NotNull(response);
Assert.Equal(1, response.Claims.Count);
Assert.Equal(OperationClaim.DownloadPackage, response.Claims[0]);
}
}
public async Task Initialize_Succeeds()
{
using (var test = await PluginTest.CreateAsync())
{
Assert.Equal(PluginProtocolConstants.CurrentVersion, test.Plugin.Connection.ProtocolVersion);
// Send canned response
var responseSenderTask = Task.Run(() => test.ResponseSender.StartSendingAsync(test.CancellationToken));
await test.ResponseSender.SendAsync(
MessageType.Response,
MessageMethod.Initialize,
new InitializeResponse(MessageResponseCode.Success));
var clientVersion = MinClientVersionUtility.GetNuGetClientVersion().ToNormalizedString();
var culture = CultureInfo.CurrentCulture.Name;
var payload = new InitializeRequest(
clientVersion,
culture,
PluginConstants.RequestTimeout);
var response = await test.Plugin.Connection.SendRequestAndReceiveResponseAsync <InitializeRequest, InitializeResponse>(
MessageMethod.Initialize,
payload,
test.CancellationToken);
Assert.NotNull(response);
Assert.Equal(MessageResponseCode.Success, response.ResponseCode);
}
}
public async Task Fault_WritesExceptionToConsole()
{
using (var test = await PluginTest.CreateAsync())
using (var closedEvent = new ManualResetEventSlim(initialState: false))
{
Assert.Equal(PluginProtocolConstants.CurrentVersion, test.Plugin.Connection.ProtocolVersion);
test.Plugin.Closed += (object sender, EventArgs e) =>
{
closedEvent.Set();
};
// Send canned response
// This response is unexpected and will generate a protocol error.
var responseSenderTask = Task.Run(() => test.ResponseSender.StartSendingAsync(test.CancellationToken));
await test.ResponseSender.SendAsync(
MessageType.Response,
MessageMethod.Initialize,
new InitializeResponse(MessageResponseCode.Success));
var serviceIndex = JObject.Parse("{}");
var payload = new GetOperationClaimsRequest(packageSourceRepository: "a", serviceIndex: serviceIndex);
string consoleOutput;
using (var spy = new ConsoleOutputSpy())
{
var requestTask = Task.Run(
() => test.Plugin.Connection.SendRequestAndReceiveResponseAsync <GetOperationClaimsRequest, GetOperationClaimsResponse>(
MessageMethod.GetOperationClaims,
payload,
test.CancellationToken));
closedEvent.Wait();
consoleOutput = spy.GetOutput();
}
Assert.Contains(
$"Terminating plugin '{test.Plugin.Name}' due to an unrecoverable fault: NuGet.Protocol.Plugins.ProtocolException: A plugin protocol exception occurred.",
consoleOutput);
}
}