public async Task PtyMessageHandler_Handle_OpenNewCreatesANewTerminalWithTheGivenCommand()
{
// Given
var terminal = new Terminal
{
Id = Guid.NewGuid().ToString(),
Command = "hello",
};
MockConfig.SetupGet(c => c["Command"]).Returns("hello");
var mockProcess = new Mock <IProcess>();
var process = mockProcess.Object;
mockProcess.SetupGet(p => p.IsRunning).Returns(true);
MockEngine
.Setup(e => e.StartNew("hello", It.IsAny <IReadOnlyList <string> >())).Returns(terminal);
MockEngine
.Setup(e => e.TryGetProcess(terminal, out process)).Returns(true);
// When
var request = new OpenNewTabRequest();
var handler = new PtyMessageHandler(MockEngine.Object, MockConfig.Object, MockLogger.Object);
var result = await handler.Handle(request);
// Then
MockEngine.Verify(e => e.StartNew("hello", new List <string>()));
}
public async Task PtyMessageHandler_Handle_LogsAnErrorWhenTheProcessIsNotFound()
{
// Given
var terminal = new Terminal
{
Id = Guid.NewGuid().ToString(),
Command = "bash",
};
var request = new OpenNewTabRequest();
var mockProcess = new Mock <IProcess>();
var process = mockProcess.Object;
MockEngine
.Setup(e => e.StartNew()).Returns(terminal);
MockEngine
.Setup(e => e.TryGetProcess(terminal, out process)).Returns(false);
// When
var handler = new PtyMessageHandler(MockEngine.Object, MockConfig.Object, MockLogger.Object);
var result = await handler.Handle(request);
// Then
MockLogger.Verify(l =>
l.LogError("Error ({messageName}): can't find terminal with id {terminalId}", nameof(ResizeTabRequest), terminal.Id));
}
public async Task PtyMessageHandler_Handle_OpenNewTabRequestReturnsOpenNewTabReplyOnSuccess()
{
// Given
var terminal = new Terminal
{
Id = Guid.NewGuid().ToString(),
Command = "bash",
};
var request = new OpenNewTabRequest();
var mockProcess = new Mock <IProcess>();
var process = mockProcess.Object;
mockProcess.SetupGet(p => p.IsRunning).Returns(true);
MockEngine
.Setup(e => e.StartNew()).Returns(terminal);
MockEngine
.Setup(e => e.TryGetProcess(terminal, out process)).Returns(true);
// When
var handler = new PtyMessageHandler(MockEngine.Object, MockConfig.Object, MockLogger.Object);
var result = await handler.Handle(request);
// Then
var reply = Assert.IsType <OpenNewTabReply>(result);
Assert.Equal(terminal.Id, reply.Id);
}
public async Task PtyMessageHandler_Handle_ReturnsAnErrorMessageOnOpenNewTabRequestWhenProcessIsNotFound()
{
// Given
var terminal = new Terminal
{
Id = Guid.NewGuid().ToString(),
Command = "bash",
};
var request = new OpenNewTabRequest(id: "123", title: string.Empty);
var mockProcess = new Mock <IProcess>();
var process = mockProcess.Object;
MockEngine
.Setup(e => e.StartNew()).Returns(terminal);
MockEngine
.Setup(e => e.TryGetProcess(terminal, out process)).Returns(false);
// When
var handler = new PtyMessageHandler(MockEngine.Object, MockConfig.Object, MockLogger.Object);
var result = await handler.Handle(request);
// Then
var error = Assert.IsType <ErrorReply>(result);
Assert.NotNull(error.Id);
Assert.Equal(request.Id, error.ParentId);
Assert.Equal($"Can't find terminal with id {terminal.Id}.", error.Message);
}
public async Task PtyEndpoint_Handles_OpenNewTabRequest()
{
// Given
var mockEngine = _testHost.MockEngine;
var terminal = new Terminal
{
Id = Guid.NewGuid().ToString(),
Command = "bash",
};
mockEngine
.Setup(engine => engine.StartNew()).Returns(terminal);
var mockProcess = new Mock <IProcess>();
var process = mockProcess.Object;
mockProcess.SetupGet(p => p.IsRunning).Returns(true);
mockEngine
.Setup(engine => engine.TryGetProcess(terminal, out process))
.Returns(true);
// When
using var cts = new CancellationTokenSource(timeOut);
var request = new OpenNewTabRequest(id: "456", title: "title");
await socket.SendBinaryMessageAsync(writer, request, cts.Token);
var response = await socket.ReceiveMessageAsync(reader, cts.Token);
// Then
var newTab = Assert.IsType <OpenNewTabReply>(response);
Assert.Equal(terminal.Id, newTab.Id);
Assert.Equal(request.Id, newTab.ParentId);
mockEngine.Verify(engine => engine.StartNew());
}