public void DownloadFiles()
{
for (int pageNumber = this.pageStart; pageNumber < this.pageEnd; pageNumber++)
{
View.PageNumber(pageNumber);
var filesInfo = this.fileInfoService
.DownloadFilesInfo(pageNumber)
.ToArray();
ShowLinks(filesInfo);
ShowExistinFiles(filesInfo);
MultiFileDownloader.DownloadAll(this.taskNumber,
filesInfo,
downloadPolicy: fileInfo =>
{
View.DownloadFile(fileInfo.Name);
this.downloadService.DownloadFile(fileInfo.Link, fileInfo.Name);
View.SavedFile(fileInfo.Name);
});
}
}
public void DownloadAll_WhenUse7FilesInfor_CallDelegatSevenTimes()
{
var mock = new Collection <int>();
var tasksStub = 5;
var filesStub = NotExistingFilesFake(7);
MultiFileDownloader.DownloadAll(tasksStub, filesStub, x => mock.Add(0));
Assert.True(mock.Count == 7);
}
public void DownloadAll_When3FilesNotExistAnd3FilesExistOnDisk_CallDelegatSixTimes()
{
var mock = new Collection <int>();
var tasksStub = 3;
var filesStub = NotExistingFilesFake(6).ToList();
filesStub.AddRange(ExistingFilesFake(6));
MultiFileDownloader.DownloadAll(tasksStub, filesStub.ToArray(), x => mock.Add(0));
Assert.True(mock.Count == 6);
}
public void DownloadAll_WhenAllFilesExistOnDisk_ProcessItInCorrectTime()
{
var watch = new Stopwatch();
var tasksStub = 1;
var filesStub = ExistingFilesFake(3);
watch.Start();
MultiFileDownloader.DownloadAll(tasksStub, filesStub, x => SleepFor50Milliseconds());
watch.Stop();
var processTime = watch.ElapsedMilliseconds;
Assert.True(processTime < 20);
}
public void DownloadAll_When3FilesNotExistAnd3FilesExistOnDisk_ProcessItInCorrectTime()
{
var watch = new Stopwatch();
var tasksStub = 3;
var filesStub = NotExistingFilesFake(6).ToList();
filesStub.AddRange(ExistingFilesFake(6));
watch.Start();
MultiFileDownloader.DownloadAll(tasksStub, filesStub.ToArray(), x => SleepFor50Milliseconds());
watch.Stop();
var processTime = watch.ElapsedMilliseconds;
Assert.True(processTime > 99, processTime.ToString());
Assert.True(processTime < 140);
}