…tCopy

…UploadState

The strings in the return statement were over the 80 char limit

(1) Set progressThresholds[0] so that I could use array_combine on equal sized arrays
(2) I redefined progressBar in setProgressThresholds after the threshold bar is created. progressBar includes the thresholds as keys and the bar as values
(3) Removed the array_shift in the construct and now that logic is done by displayProgress
(4) Changed assertCount to check for 9 elements instead of 8

(1) testFailedUploadPrintsPartialProgressBar - upload fails at 25% then throws exception
(2) testSetProgressThresholdsThrowsException - checks non-ints
(3) testDisplayProgressThrowsException - checks non-ints

- If config option is true, the total size is sent to upload state and a threshold array is created. DisplayProgress now relies on there being a threshold array, if there is no threshold array (if config = no), nothing prints.
- the progress bar for multipart copy prints halfway for some reason, but the item is still copied (i'll fix this in the next commit)

…d methods)

Works with $config['multipartdownloadtype'] === 'Part' for now since abstract downloader and download state identify parts with their part #. I also need to work on adding to the stream based on ranges/not parts.