/// <summary>
/// Review: this is fragile and expensive. We're doing real internet traffic and creating real objects on S3 and parse.com
/// which (to a very small extent) costs us real money. This will be slow. Also, under S3 eventual consistency rules,
/// there is no guarantee that the data we just created will actually be retrievable immediately.
/// </summary>
/// <param name="bookName"></param>
/// <param name="id"></param>
/// <param name="uploader"></param>
/// <param name="data"></param>
/// <returns></returns>
public Tuple <string, string> UploadAndDownLoadNewBook(string bookName, string id, string uploader, string data)
{
// Create a book folder with meta.json that includes an uploader and id and some other files.
var originalBookFolder = MakeBook(bookName, id, uploader, data);
int fileCount = Directory.GetFiles(originalBookFolder).Length;
Login();
//HashSet<string> notifications = new HashSet<string>();
var progress = new Palaso.Progress.StringBuilderProgress();
var s3Id = _transfer.UploadBook(originalBookFolder, progress);
var uploadMessages = progress.Text.Split(new string[] { "Uploading" }, StringSplitOptions.RemoveEmptyEntries);
Assert.That(uploadMessages.Length, Is.EqualTo(fileCount + 2)); // should get one per file, plus one for metadata, plus one for book order
Assert.That(progress.Text.Contains("Uploading book metadata"));
Assert.That(progress.Text.Contains("Uploading " + Path.GetFileName(Directory.GetFiles(originalBookFolder).First())));
_transfer.WaitUntilS3DataIsOnServer(originalBookFolder);
var dest = _workFolderPath.CombineForPath("output");
Directory.CreateDirectory(dest);
_downloadedBooks.Clear();
var newBookFolder = _transfer.DownloadBook(s3Id, dest);
Assert.That(Directory.GetFiles(newBookFolder).Length, Is.EqualTo(fileCount + 1)); // book order is added during upload
Assert.That(_downloadedBooks.Count, Is.EqualTo(1));
Assert.That(_downloadedBooks[0].FolderPath, Is.EqualTo(newBookFolder));
// Todo: verify that metadata was transferred to Parse.com
return(new Tuple <string, string>(originalBookFolder, newBookFolder));
}
public void UploadBook_SameId_Replaces()
{
var bookFolder = MakeBook("unittest", "myId", "me", "something");
var jsonPath = bookFolder.CombineForPath(BookInfo.MetaDataFileName);
var json = File.ReadAllText(jsonPath);
var jsonStart = json.Substring(0, json.Length - 1);
var newJson = jsonStart + ",\"bookLineage\":\"original\"}";
File.WriteAllText(jsonPath, newJson);
Login();
string s3Id = _transfer.UploadBook(bookFolder, new NullProgress());
File.Delete(bookFolder.CombineForPath("one.css"));
File.WriteAllText(Path.Combine(bookFolder, "one.htm"), "something new");
File.WriteAllText(Path.Combine(bookFolder, "two.css"), @"test");
// Tweak the json, but don't change the ID.
newJson = jsonStart + ",\"bookLineage\":\"other\"}";
File.WriteAllText(jsonPath, newJson);
_transfer.UploadBook(bookFolder, new NullProgress());
var dest = _workFolderPath.CombineForPath("output");
Directory.CreateDirectory(dest);
var newBookFolder = _transfer.DownloadBook(BloomS3Client.UnitTestBucketName, s3Id, dest);
var firstData = File.ReadAllText(newBookFolder.CombineForPath("one.htm"));
Assert.That(firstData, Does.Contain("something new"), "We should have overwritten the changed file");
Assert.That(File.Exists(newBookFolder.CombineForPath("two.css")), Is.True, "We should have added the new file");
Assert.That(File.Exists(newBookFolder.CombineForPath("one.css")), Is.False, "We should have deleted the obsolete file");
// Verify that metadata was overwritten, new record not created.
var records = _parseClient.GetBookRecords("myId" + _thisTestId);
Assert.That(records.Count, Is.EqualTo(1), "Should have overwritten parse server record, not added or deleted");
var bookRecord = records[0];
Assert.That(bookRecord.bookLineage.Value, Is.EqualTo("other"));
}