public void Disposable()
{
var imgUrl = "http://www.smbc-comics.com/comics/20061011.gif";
string fileUrl = "";
using (var repo = new Repository ()) {
fileUrl = TestOneDownload (repo, imgUrl);
}
Assert.IsFalse (File.Exists (fileUrl));
Assert.IsFalse (Directory.Exists (Path.GetDirectoryName (fileUrl)));
}
public void CancelDownloads()
{
// choose target files to download
var url = "http://www.smbc-comics.com/comics/20061001.gif";
// var url = "http://www.irregularwebcomic.net/55.html";
var parser = new ComicParser (url);
var urlGen = parser.GetUrlGenerator () as DateGenerator;
urlGen.Days = DateGenerator.EveryDay;
var urls = urlGen.Get (0, 20);
foreach (var x in urls) {
Console.WriteLine (x);
}
using (var repo = new Repository ()) {
// set the gate
AutoResetEvent auto = new AutoResetEvent (false);
int num = 0;
// event handler to count number of async downloads
repo.DownloadFileCompleted += delegate(object sender, AsyncCompletedEventArgs e) {
num += 1;
// here we set the canceller
if (num == 5) {
repo.CancelDownloads ();
auto.Set ();
}
};
// event handler allows program to progress (in case of cancel failure)
repo.MultipleDownloadsCompleted += delegate(object sender, EventArgs e) {
auto.Set ();
};
// begin the download and block
repo.Download (urls);
auto.WaitOne ();
// check that it worked
Assert.AreEqual (5, repo.Files.Count);
}
}
public void RunTask()
{
if (!readyToGo) {
throw new ArgumentException ("Not ready to go!");
} else {
if (TaskStarted != null) {
TaskStarted.Invoke (this, new EventArgs ());
}
}
Active = true;
Status = "Analyzing source";
var urlGen = SetupTask ();
var urls = urlGen.Get (0, NumberToDownload);
using (repo = new Repository ()) {
// pass on the events
repo.DownloadFileCompleted += OnSingleDownloadCompleted;
repo.DownloadProgressChanged += OnDownloadProgressChanged;
repo.MultipleDownloadsCompleted += OnMultipleDownloadsCompleted;
// set number downloaded to zero
NumberDownloaded = 0;
// begin (blocks)
repo.Download (urls);
// repo.Active is set and unset automatically
}
}
public void DownloadAndAdd()
{
// Add to existing:
var dir = Path.GetFullPath ("TestFilesSMBC");
var myCbz = "MyTestFile_2.cbz";
var urls = new List<string> ();
urls.Add ("http://www.smbc-comics.com/comics/20061111.gif");
// check original compression worked
Assert.IsTrue (ComicConvert.ImgsToCbz (dir, myCbz));
Assert.IsTrue (File.Exists (myCbz));
var sizeBefore = (new FileInfo (myCbz)).Length;
// download and add
using (var repo = new Repository()) {
// add a turnstile
AutoResetEvent auto = new AutoResetEvent (false);
// event handler allows program to progress (in case of cancel failure)
repo.MultipleDownloadsCompleted += delegate(object sender, EventArgs e) {
auto.Set ();
};
repo.DownloadAndAdd (urls, myCbz);
// hold on until test finished
auto.WaitOne ();
}
// check sizes indicate added file
var sizeAfter = (new FileInfo (myCbz)).Length;
Assert.Greater (sizeAfter, sizeBefore);
// clean up
File.Delete (myCbz);
// Create new:
// download and add
using (var repo = new Repository()) {
// add a turnstile
AutoResetEvent auto = new AutoResetEvent (false);
// event handler allows program to progress (in case of cancel failure)
repo.MultipleDownloadsCompleted += delegate(object sender, EventArgs e) {
auto.Set ();
};
repo.DownloadAndAdd (urls, myCbz);
// hold on until test finished
auto.WaitOne ();
}
// check file was made
Assert.IsTrue (File.Exists (myCbz));
// check file size > 0 but less than before
var sizeOne = (new FileInfo (myCbz)).Length;
Assert.Greater (sizeOne, 0, "Fresh-made zip file has non-zero size");
Assert.Less (sizeOne, sizeBefore, "Zip file with only one entry smaller than with 100 entries");
// delete file again
File.Delete (myCbz);
}
string TestOneDownload(Repository repo, string imgUrl)
{
// do download
repo.DownloadFileCompleted += delegate(object sender, AsyncCompletedEventArgs e) {
auto.Set ();
};
bool downloadStartedEvent = false;
repo.DownloadStarted += delegate(object sender, EventArgs e) {
downloadStartedEvent = true;
};
repo.Download (imgUrl);
Assert.IsTrue(downloadStartedEvent);
// check on Files dict
Assert.AreEqual (1, repo.Files.Count, "Only one entry in Files");
var fileUrl = Path.Combine (repo.Location, "00001.gif");
Assert.IsTrue (repo.Files.Contains (new KeyValuePair<string,string> (imgUrl, fileUrl)), "Files contains this entry");
Assert.AreEqual (imgUrl, repo.CurrentlyDownloadingUrl);
// wait for auto
auto.WaitOne ();
Assert.IsTrue (File.Exists (fileUrl), "File exists");
Assert.AreEqual (26823, (new FileInfo (fileUrl)).Length, "File is correct size");
return fileUrl;
}
public void DownloadSingle()
{
var imgUrl = "http://www.smbc-comics.com/comics/20061011.gif";
var repo = new Repository ();
TestOneDownload (repo, imgUrl);
}
public void DownloadMany()
{
// choose target files to download
var url = "http://www.smbc-comics.com/comics/20061001.gif";
// var url = "http://www.irregularwebcomic.net/55.html";
var parser = new ComicParser (url);
var urlGen = parser.GetUrlGenerator () as DateGenerator;
urlGen.Days = DateGenerator.EveryDay;
var urls = urlGen.Get (0, 20);
foreach (var x in urls) {
Console.WriteLine (x);
}
var numComics = urls.Where<string> (x => x != String.Empty).Count ();
using (var repo = new Repository ()) {
// set the gate
AutoResetEvent auto = new AutoResetEvent (false);
// event handler allows program to progress
repo.MultipleDownloadsCompleted += delegate(object sender, EventArgs e) {
auto.Set ();
};
// begin the download and block
repo.Download (urls);
// auto.WaitOne ();
// check that it worked
Assert.AreEqual (numComics, repo.Files.Count);
}
}
