public async Task SupportsModifyingEntriesInExistingArchives()
{
// Arrange
EntityContext.ConnectionString = "Data Source=" + _databasePath;
var id = "Knapcode.MiniZip";
var ver = "0.4.0";
using (var entityContext = new EntityContext())
{
await entityContext.Database.EnsureCreatedAsync();
var packageRegistration = new PackageRegistrationEntity {
Id = id
};
entityContext.PackageRegistrations.Add(packageRegistration);
var package = new PackageEntity
{
PackageRegistration = packageRegistration,
Version = ver,
};
package.Identity = $"{package.PackageRegistration.Id}/{package.Version}";
entityContext.Packages.Add(package);
await entityContext.SaveChangesAsync();
}
var packageEnumerator = new PackageCommitEnumerator();
var target = new PackageService(packageEnumerator, _output.GetLogger <PackageService>());
var a = await CreateArchiveAsync(id, ver, new ZipEntry("a.txt"), new ZipEntry("b.txt"));
var b = await CreateArchiveAsync(id, ver, new ZipEntry("b.txt"), new ZipEntry("a.txt"));
// Act
await target.AddOrUpdatePackagesAsync(new[] { a });
await target.AddOrUpdatePackagesAsync(new[] { b });
// Assert
using (var entityContext = new EntityContext())
{
var archives = entityContext.PackageArchives.ToList();
Assert.Single(archives);
Assert.Equal(2, archives[0].EntryCount);
var entries = entityContext.PackageEntries.OrderBy(x => x.PackageEntryKey).ToList();
Assert.Equal(2, entries.Count);
Assert.Equal(0ul, entries[0].Index);
Assert.Equal(Encoding.ASCII.GetBytes("b.txt"), entries[0].Name);
Assert.Equal(1ul, entries[1].Index);
Assert.Equal(Encoding.ASCII.GetBytes("a.txt"), entries[1].Name);
}
}
private async Task ConsumeAsync(
IReadOnlyList <V2Package> packages,
string cursorName,
Func <V2Package, DateTimeOffset> getTimestamp)
{
var oldCUrsor = await _cursorService.GetValueAsync(cursorName);
await _service.AddOrUpdatePackagesAsync(packages);
var newCursor = packages.Max(getTimestamp);
if (newCursor > oldCUrsor)
{
await _cursorService.SetValueAsync(cursorName, newCursor);
}
}
