/// <summary>
/// Initializes a new instance of the <see cref="FileController"/> class.
/// </summary>
/// <param name="logger">The logger<see cref="ILogger{FileController}"/>.</param>
/// <param name="loadBalancerFactory">Load-Balancer factory<see cref="ILoadBalancerFactory"/>.</param>
public FileController(
ILogger <FileController> logger,
ILoadBalancerFactory loadBalancerFactory,
IFileHttpClient fileHttpClient)
{
_logger = logger;
_loadBalancerFactory = loadBalancerFactory;
_fileHttpClient = fileHttpClient;
}
public async Task Get_EmptyUri_BadRequest()
{
ILogger <FileController> _loggerStub = Substitute.For <ILogger <FileController> >();
ILoadBalancerFactory factoryStub = Substitute.For <ILoadBalancerFactory>();
IFileHttpClient fileClientStub = Substitute.For <IFileHttpClient>();
var controller = new FileController(_loggerStub, factoryStub, fileClientStub);
var result = await controller.Get("");
Assert.IsTrue(result is BadRequestResult);
}
public async Task Get_InternalError_StatusCode500()
{
ILogger <FileController> _loggerStub = Substitute.For <ILogger <FileController> >();
ILoadBalancerFactory factoryStub = Substitute.For <ILoadBalancerFactory>();
factoryStub.GetInstance().Throws(new Exception("Something wrong"));
IFileHttpClient fileClientStub = Substitute.For <IFileHttpClient>();
var controller = new FileController(_loggerStub, factoryStub, fileClientStub);
var result = await controller.Get("/something/error");
Assert.IsTrue(result is StatusCodeResult);
StatusCodeResult resultWithCode = result as StatusCodeResult;
Assert.AreEqual(500, resultWithCode.StatusCode);
}
public async Task Get_CorrectUri_FileResult()
{
ILogger <FileController> _loggerStub = Substitute.For <ILogger <FileController> >();
ILoadBalancerFactory factoryStub = Substitute.For <ILoadBalancerFactory>();
factoryStub.GetInstance().Returns(new InstanceTarget {
Ip = "localhost", Port = 1000
});
IFileHttpClient fileClientStub = Substitute.For <IFileHttpClient>();
fileClientStub.GetAsync(Arg.Any <string>(), Arg.Any <string>()).Returns(Task.FromResult(
new DownloadFile {
Content = Encoding.UTF8.GetBytes("Test"), FileName = "Test.bin"
}));
var controller = new FileController(_loggerStub, factoryStub, fileClientStub);
var result = await controller.Get("/src/comicbook");
Assert.IsTrue(result is FileResult);
}