| public ExportImplementations ( [ store, [ handler ) : void | ||
| store | [ | Used to get cached implementations. |
| handler | [ | A callback object used when the the user needs to be asked questions or informed about download and IO tasks. |
| Результат | void | |
public void ExportImplementations([NotNull] IStore store, [NotNull] ITaskHandler handler)
{
#region Sanity checks
if (store == null) throw new ArgumentNullException(nameof(store));
if (handler == null) throw new ArgumentNullException(nameof(handler));
#endregion
string contentDir = Path.Combine(_destination, "content");
Directory.CreateDirectory(contentDir);
foreach (var digest in _selections.Implementations.Select(x => x.ManifestDigest).Where(x => x.Best != null).Distinct())
{
string sourcePath = store.GetPath(digest);
if (sourcePath == null)
{
Log.Warn("Implementation " + digest + " missing from cache");
continue;
}
using (var generator = ArchiveGenerator.Create(sourcePath, Path.Combine(contentDir, digest.Best + ".tbz2"), Archive.MimeTypeTarBzip))
handler.RunTask(generator);
}
}
public void TestExportImplementations()
{
using (var implDir1 = new TemporaryDirectory("0install-unit-tests"))
using (var implDir2 = new TemporaryDirectory("0install-unit-tests"))
{
var storeMock = CreateMock <IStore>();
storeMock.Setup(x => x.GetPath(new ManifestDigest(null, null, "123", null))).Returns(implDir1);
storeMock.Setup(x => x.GetPath(new ManifestDigest(null, null, "abc", null))).Returns(implDir2);
_target.ExportImplementations(storeMock.Object, new SilentTaskHandler());
}
string contentDir = Path.Combine(_destination, "content");
File.Exists(Path.Combine(contentDir, "sha256=123.tbz2")).Should()
.BeTrue(because: "Implementation should be exported.");
File.Exists(Path.Combine(contentDir, "sha256=abc.tbz2")).Should()
.BeTrue(because: "Implementation should be exported.");
}
