public override Task <WriteResult <Sha1> > WriteObjectAsync(ReadOnlyMemory <byte> item, ChasmMetadata metadata, bool forceOverwrite, ChasmRequestContext requestContext = default, CancellationToken cancellationToken = default)
{
throw new NotImplementedException();
}
public override Task <WriteResult <Sha1> > WriteObjectAsync(Func <Stream, ValueTask> writeAction, ChasmMetadata metadata, bool forceOverwrite, ChasmRequestContext requestContext = default, CancellationToken cancellationToken = default)
{
throw new NotImplementedException();
}
private static async Task TestRepository(IChasmRepository repository)
{
var g = Guid.NewGuid();
var cx = new ChasmRequestContext {
CorrelationId = Guid.NewGuid().ToString("D")
};
byte[] buffer = g.ToByteArray();
Sha1 sha = s_hasher.HashData(buffer);
// Unknown SHA
Sha1 usha1 = s_hasher.HashData(Guid.NewGuid().ToByteArray());
Sha1 usha2 = s_hasher.HashData(Guid.NewGuid().ToByteArray());
// Blob
var metadata = new ChasmMetadata("application/json", "file123.txt");
Sha1 sha2 = await repository.WriteObjectAsync(new ReadOnlyMemory <byte>(buffer), metadata, false, cx, default);
Assert.Equal(sha, sha2);
IChasmBlob rdata = await repository.ReadObjectAsync(sha, default);
Assert.True(rdata != null);
Assert.Equal(16, rdata.Content.Length);
Assert.Equal(g, new Guid(rdata.Content.ToArray()));
Assert.Equal("application/json", rdata.Metadata.ContentType);
Assert.Equal("file123.txt", rdata.Metadata.Filename);
IChasmBlob urdata = await repository.ReadObjectAsync(usha1, default);
Assert.False(urdata != null);
//
metadata = new ChasmMetadata("application/text", null);
sha2 = await repository.WriteObjectAsync(buffer, metadata, true, cx, default);
Assert.Equal(sha, sha2);
IChasmBlob cnt2 = await repository.ReadObjectAsync(sha2, default);
Assert.Equal(buffer, cnt2.Content.ToArray());
Assert.Equal("application/text", cnt2.Metadata.ContentType);
Assert.Null(cnt2.Metadata.Filename);
using (IChasmStream stream2 = await repository.ReadStreamAsync(sha2, cx, default))
using (var ms = new MemoryStream())
{
stream2.Content.CopyTo(ms);
Assert.Equal(buffer, ms.ToArray());
}
using (Stream stream2 = new MemoryStream(buffer))
{
sha2 = await repository.WriteObjectAsync(stream2, null, true, cx, default);
}
Assert.Equal(sha, sha2);
using (IChasmStream stream2 = await repository.ReadStreamAsync(sha2, cx, default))
using (var ms = new MemoryStream())
{
stream2.Content.CopyTo(ms);
Assert.Equal(buffer, ms.ToArray());
}
// Tree
var tree = new TreeNodeMap(
new TreeNode("firstItem", NodeKind.Blob, sha),
new TreeNode("secondItem", NodeKind.Blob, sha)
);
TreeId treeId = await repository.WriteTreeAsync(tree, cx, default);
TreeNodeMap?rtree = await repository.ReadTreeAsync(treeId, cx, default);
Assert.True(rtree.HasValue);
Assert.Equal(tree, rtree.Value);
TreeNodeMap?urtree = await repository.ReadTreeAsync(new TreeId(usha1), cx, default);
Assert.False(urtree.HasValue);
}
