public void FailsIfTotalIsZero()
{
DiskUseStats stats = new DiskUseStats();
Assert.Throws <Exception>(() =>
{
stats.ToPercent();
});
}
public void GetDiskUseSats()
{
DiskUseStats stats = FileHelper.GetDiskUseSats();
// We don't really care about specific values, this test is mostly for coverage, and
// as longs as values are greater than zero, stats is reading _something_
Assert.True(stats.FreeBytes > 0);
Assert.True(stats.TotalBytes > 0);
}
public void ToPercent()
{
DiskUseStats stats = new DiskUseStats();
stats.FreeBytes = 50;
stats.TotalBytes = 100;
long percent = stats.ToPercent();
Assert.Equal(50, percent);
}
public ActionResult SpaceCheck()
{
DiskUseStats useStats = FileHelper.GetDiskUseSats();
double freeMegabytes = FileHelper.BytesToMegabytes(useStats.FreeBytes);
return(new JsonResult(new
{
success = new
{
total = $"{FileHelper.BytesToMegabytes(useStats.TotalBytes)}M",
available = $"{freeMegabytes}M ({useStats.ToPercent()}%)",
safetyExceeded = freeMegabytes < _settings.SpaceSafetyThreshold
}
}));
}
public ActionResult AddPackage([FromForm] PackageCreateFromPost post)
{
Stopwatch sw = new Stopwatch();
sw.Start();
try
{
_log.LogInformation("Package upload request started");
// check if there is space available
DiskUseStats useStats = FileHelper.GetDiskUseSats();
if (useStats.ToPercent() < _settings.SpaceSafetyThreshold)
{
return(Responses.InsufficientSpace("Insufficient space on storage drive."));
}
PackageCreateResult result = _packageService.CreatePackage(new PackageCreateArguments
{
Description = post.Description,
Files = post.Files.Select(r => new PackageCreateItem {
Content = r.OpenReadStream(),
// packages uploaded via webform are forced to include leading folder in path, these can be marked for removal
FileName = post.RemoveFirstDirectoryFromPath ? FileHelper.RemoveFirstDirectoryFromPath(r.FileName) : r.FileName
}).ToList(),
Id = post.Id,
IsArchive = post.IsArchive
});
// force flush in-memory list of packages
if (result.Success)
{
_packageListCache.Clear();
}
if (result.Success)
{
// force flush in-memory list of packages
_packageListCache.Clear();
sw.Stop();
return(new JsonResult(new
{
success = new
{
id = post.Id,
hash = result.PackageHash,
description = "Package successfully created",
processingTime = sw.Elapsed.TotalSeconds
}
}));
}
if (result.ErrorType == PackageCreateErrorTypes.InvalidArchiveFormat)
{
return(Responses.InvalidArchiveFormatError(post.Format));
}
if (result.ErrorType == PackageCreateErrorTypes.InvalidFileCount)
{
return(Responses.InvalidArchiveContent());
}
if (result.ErrorType == PackageCreateErrorTypes.PackageExists)
{
return(Responses.PackageExistsError(post.Id));
}
if (result.ErrorType == PackageCreateErrorTypes.MissingValue)
{
return(Responses.MissingInputError(result.PublicError));
}
return(Responses.UnexpectedError());
}
catch (Exception ex)
{
_log.LogError(ex, "An unexpected error occurred.");
return(Responses.UnexpectedError());
}
finally
{
_log.LogInformation($"Package request processed. {post.Id} took {0} seconds", sw.Elapsed.TotalSeconds);
}
}
