public void JobQueuing_WithSpecifiedRangeAndOffset()
{
BytesRange range = BytesRangeUtils.Make(450, 830);
long offset = 512;
var jobs = ChunkedHttpDownloader.BuildDownloadJobQueue(_url, offset, range, DataSize, _chunksData).ToList();
Assert.That(jobs.Count, Is.EqualTo(3));
var firstJob = jobs[0];
Assert.That(firstJob.Url, Is.EqualTo("test.com/someData.4"));
Assert.That(firstJob.Range.Start, Is.EqualTo(0));
Assert.That(firstJob.Range.End, Is.EqualTo(-1));
var middleJob = jobs[1];
Assert.That(middleJob.Url, Is.EqualTo("test.com/someData.5"));
Assert.That(middleJob.Range.Start, Is.EqualTo(0));
Assert.That(middleJob.Range.End, Is.EqualTo(-1));
var lastJob = jobs[2];
Assert.That(lastJob.Url, Is.EqualTo("test.com/someData.6"));
Assert.That(lastJob.Range.Start, Is.EqualTo(0));
Assert.That(lastJob.Range.End, Is.EqualTo(63));
}
public void JobQueuing_SinglePartScenario()
{
BytesRange range = BytesRangeUtils.Make(315, 380);
var jobs = ChunkedHttpDownloader.BuildDownloadJobQueue(_url, 0, range, DataSize, _chunksData).ToList();
Assert.That(jobs.Count, Is.EqualTo(1));
var job = jobs[0];
Assert.That(job.Url, Is.EqualTo("test.com/someData.2"));
Assert.That(job.Range.Start, Is.EqualTo(0));
Assert.That(job.Range.End, Is.EqualTo(-1).Or.EqualTo(127));
}
public void JobQueuing_WithFullRange()
{
BytesRange range = BytesRangeUtils.Full();
var jobs = ChunkedHttpDownloader.BuildDownloadJobQueue(_url, 0, range, DataSize, _chunksData).ToList();
int expectedJobCount = (int)(DataSize / PartSize) + 1;
Assert.That(jobs.Count, Is.EqualTo(expectedJobCount));
var firstJob = jobs[0];
Assert.That(firstJob.Range.Start, Is.EqualTo(0));
Assert.That(firstJob.Range.End, Is.EqualTo(-1));
var lastJob = jobs[expectedJobCount - 1];
Assert.That(lastJob.Range.Start, Is.EqualTo(0));
Assert.That(lastJob.Range.End, Is.EqualTo(-1));
}