309 lines
11 KiB
C#
309 lines
11 KiB
C#
using System.Collections.ObjectModel;
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using System.Diagnostics.CodeAnalysis;
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using System.Security.Cryptography;
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using System.Text;
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using FrostFS.Refs;
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using FrostFS.SDK.Client;
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using FrostFS.SDK.Client.Mappers.GRPC;
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using Google.Protobuf;
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namespace FrostFS.SDK.Tests.Unit;
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[SuppressMessage("Reliability", "CA2007:Consider calling ConfigureAwait on the awaited task", Justification = "Default Value is correct for tests")]
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[SuppressMessage("Security", "CA5394:Do not use insecure randomness", Justification = "No secure purpose")]
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public class ObjectTest : ObjectTestsBase
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{
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[Fact]
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public async void PutObjectTest()
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{
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Mocker.ResultObjectIds!.Add(SHA256.HashData([]));
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Random rnd = new();
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var bytes = new byte[1024];
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rnd.NextBytes(bytes);
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var param = new PrmObjectPut(
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Mocker.ObjectHeader,
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payload: new MemoryStream(bytes),
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clientCut: false);
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var result = await GetClient().PutObjectAsync(param, default);
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var sentMessages = Mocker.ClientStreamWriter!.Messages;
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var body1 = sentMessages.ElementAt(0).GetBody() as Object.PutRequest.Types.Body;
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var body2 = sentMessages.ElementAt(1).GetBody() as Object.PutRequest.Types.Body;
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Assert.NotNull(result);
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Assert.Equal(Mocker.ResultObjectIds.First(), result.ToHash());
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Assert.True(Mocker.ClientStreamWriter.CompletedTask);
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Assert.Equal(0, body1!.Chunk.Length);
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Assert.Equal(Object.PutRequest.Types.Body.ObjectPartOneofCase.Init, body1!.ObjectPartCase);
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Assert.Equal(1024, body2!.Chunk.Length);
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Assert.Equal(Object.PutRequest.Types.Body.ObjectPartOneofCase.Chunk, body2!.ObjectPartCase);
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}
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[Fact]
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public async void ClientCutTest()
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{
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NetworkMocker.Parameters.Add("MaxObjectSize", [0x0, 0xa]);
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var blockSize = 2560;
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byte[] bytes = File.ReadAllBytes(@".\..\..\..\cat.jpg");
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var fileLength = bytes.Length;
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var param = new PrmObjectPut(
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Mocker.ObjectHeader,
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payload: new MemoryStream(bytes),
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bufferMaxSize: 1024,
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clientCut: true);
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Random rnd = new();
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Collection<byte[]> objIds = new([new byte[32], new byte[32], new byte[32]]);
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rnd.NextBytes(objIds.ElementAt(0));
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rnd.NextBytes(objIds.ElementAt(1));
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rnd.NextBytes(objIds.ElementAt(2));
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foreach (var objId in objIds)
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Mocker.ResultObjectIds!.Add(objId);
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var result = await GetClient().PutObjectAsync(param, default);
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var singleObjects = Mocker.PutSingleRequests.ToArray();
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Assert.NotNull(Mocker.ClientStreamWriter?.Messages);
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var streamObjects = Mocker.ClientStreamWriter.Messages.ToArray();
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Assert.Single(singleObjects);
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Assert.Equal(11, streamObjects.Length);
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var bodies = streamObjects.Select(o => ((Object.PutRequest)o).Body).ToArray();
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Assert.Equal(3, bodies.Count(b => b.Init != null));
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Assert.Equal(5, bodies.Count(b => b.Chunk.Length == 1024));
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Assert.Equal(596, ((Object.PutRequest)streamObjects[10]).Body.Chunk.Length);
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var linkObject = singleObjects[0].Body.Object;
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var header1 = bodies[0].Init.Header;
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var header2 = bodies[4].Init.Header;
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var header3 = bodies[8].Init.Header;
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var payload1 = bodies[1].Chunk
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.Concat(bodies[2].Chunk)
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.Concat(bodies[3].Chunk)
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.ToArray();
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var payload2 = bodies[5].Chunk
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.Concat(bodies[6].Chunk)
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.Concat(bodies[7].Chunk)
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.ToArray();
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var payload3 = bodies[9].Chunk
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.Concat(bodies[10].Chunk)
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.ToArray();
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Assert.NotNull(header1.Split.SplitId);
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Assert.Null(header1.Split.Previous);
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Assert.Equal(bytes[..blockSize], payload1);
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Assert.True(header1.Attributes.Count == 0);
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Assert.Equal(header1.Split.SplitId, header2.Split.SplitId);
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Assert.Equal(objIds.ElementAt(0), header2.Split.Previous.Value);
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Assert.Equal(bytes[blockSize..(blockSize * 2)], payload2);
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Assert.True(header2.Attributes.Count == 0);
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// last part
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Assert.NotNull(header3.Split.Parent);
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Assert.NotNull(header3.Split.ParentHeader);
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Assert.NotNull(header3.Split.ParentSignature);
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Assert.Equal(header2.Split.SplitId, header3.Split.SplitId);
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Assert.Equal(bytes[(fileLength / blockSize * blockSize)..fileLength], payload3);
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Assert.True(header3.Attributes.Count == 0);
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//link object
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Assert.Equal(header3.Split.Parent, linkObject.Header.Split.Parent);
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Assert.Equal(header3.Split.ParentHeader, linkObject.Header.Split.ParentHeader);
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Assert.Equal(header3.Split.SplitId, linkObject.Header.Split.SplitId);
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Assert.Equal(0, (int)linkObject.Header.PayloadLength);
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Assert.True(header3.Attributes.Count == 0);
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Assert.Single(linkObject.Header.Split.ParentHeader.Attributes);
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Assert.Equal("k", linkObject.Header.Split.ParentHeader.Attributes[0].Key);
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Assert.Equal("v", linkObject.Header.Split.ParentHeader.Attributes[0].Value);
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var modelObjId = FrostFsObjectId.FromHash(linkObject.Header.Split.Parent.Value.ToByteArray());
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Assert.Equal(result.Value, modelObjId.ToString());
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}
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[Fact]
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public async void DeleteObject()
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{
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Mocker.ObjectId = new ObjectID { Value = ByteString.CopyFrom(SHA256.HashData(Encoding.UTF8.GetBytes("test"))) }.ToModel();
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await GetClient().DeleteObjectAsync(new PrmObjectDelete(ContainerId, Mocker.ObjectId), default);
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var request = Mocker.DeleteRequests.FirstOrDefault();
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Assert.NotNull(request);
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Assert.Equal(ContainerId.ToMessage().Value, request.Body.Address.ContainerId.Value);
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Assert.Equal(Mocker.ObjectId.ToMessage().Value, request.Body.Address.ObjectId.Value);
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}
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[Fact]
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public async void GetHeaderTest()
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{
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Mocker.ObjectId = new ObjectID { Value = ByteString.CopyFrom(SHA256.HashData(Encoding.UTF8.GetBytes("test"))) }.ToModel();
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var res = await GetClient().GetObjectHeadAsync(new PrmObjectHeadGet(ContainerId, Mocker.ObjectId), default);
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var objHeader = res.HeaderInfo;
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Assert.NotNull(objHeader);
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var request = Mocker.HeadRequests.FirstOrDefault();
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Assert.NotNull(request);
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Assert.Equal(ContainerId.ToMessage(), request.Body.Address.ContainerId);
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Assert.Equal(Mocker.ObjectId.ToMessage(), request.Body.Address.ObjectId);
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Assert.NotNull(objHeader);
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Assert.Equal(ContainerId.GetValue(), objHeader.ContainerId.GetValue());
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Assert.Equal(Mocker.ObjectHeader!.OwnerId!.Value, objHeader.OwnerId!.Value);
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Assert.Equal(Mocker.ObjectHeader!.Version!.ToString(), objHeader.Version!.ToString());
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Assert.Equal(Mocker.HeadResponse!.PayloadLength, objHeader.PayloadLength);
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Assert.Equal(FrostFsObjectType.Regular, objHeader.ObjectType);
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Assert.NotNull(objHeader.Attributes);
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Assert.Single(objHeader.Attributes);
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Assert.Equal(Mocker.HeadResponse.Attributes[0].Key, objHeader.Attributes.First().Key);
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Assert.Equal(Mocker.HeadResponse.Attributes[0].Value, objHeader.Attributes.First().Value);
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Assert.Null(objHeader.Split);
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}
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[Fact]
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public async void GetRangeTest()
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{
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Mocker.ResultObjectIds!.Add(SHA256.HashData([]));
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Random rnd = new();
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var bytes = new byte[1024];
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rnd.NextBytes(bytes);
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Mocker.RangeResponse = bytes;
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Mocker.ObjectId = new ObjectID { Value = ByteString.CopyFrom(SHA256.HashData(Encoding.UTF8.GetBytes("test"))) }.ToModel();
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var param = new PrmRangeGet(ContainerId, Mocker.ObjectId, new FrostFsRange(100, (ulong)Mocker.RangeResponse.Length));
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var result = await GetClient().GetRangeAsync(param, default);
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Assert.NotNull(Mocker.GetRangeRequest);
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Assert.Equal(param.Range.Offset, Mocker.GetRangeRequest.Body.Range.Offset);
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Assert.Equal(param.Range.Length, Mocker.GetRangeRequest.Body.Range.Length);
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Assert.NotNull(result);
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var chunk = await result.ReadChunk();
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var chunkBytes = chunk.Value.Span.ToArray();
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Assert.Equal(chunkBytes.Length, Mocker.RangeResponse.Length);
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Assert.Equal(SHA256.HashData(bytes), SHA256.HashData(Mocker.RangeResponse));
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}
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[Fact]
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public async void GetRangeHashTest()
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{
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Mocker.ResultObjectIds!.Add(SHA256.HashData([]));
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Random rnd = new();
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var bytes = new byte[1024];
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rnd.NextBytes(bytes);
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var salt = new byte[32];
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rnd.NextBytes(salt);
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var hash = new byte[32];
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rnd.NextBytes(hash);
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Mocker.RangeResponse = bytes;
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var len = (ulong)bytes.Length;
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Mocker.RangeHashResponses.Add(ByteString.CopyFrom(hash));
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Mocker.ObjectId = new ObjectID { Value = ByteString.CopyFrom(SHA256.HashData(Encoding.UTF8.GetBytes("test"))) }.ToModel();
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var param = new PrmRangeHashGet(ContainerId, Mocker.ObjectId, [new FrostFsRange(100, len)], salt);
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var result = await GetClient().GetRangeHashAsync(param, default);
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Assert.NotNull(Mocker.GetRangeHashRequest);
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Assert.Equal(param.Ranges[0].Offset, Mocker.GetRangeHashRequest.Body.Ranges[0].Offset);
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Assert.Equal(param.Ranges[0].Length, Mocker.GetRangeHashRequest.Body.Ranges[0].Length);
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Assert.NotNull(result);
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Assert.Single(result);
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Assert.Equal(SHA256.HashData(hash), SHA256.HashData(result.First().ToArray()));
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}
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[Fact]
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public async void PatchTest()
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{
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Mocker.ObjectId = new ObjectID { Value = ByteString.CopyFrom(SHA256.HashData(Encoding.UTF8.GetBytes("test"))) }.ToModel();
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var address = new FrostFsAddress(ContainerId, Mocker.ObjectId);
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Mocker.ResultObjectIds!.Add(SHA256.HashData([]));
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Random rnd = new();
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var patch = new byte[32];
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rnd.NextBytes(patch);
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var range = new FrostFsRange(8, (ulong)patch.Length);
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var param = new PrmObjectPatch(
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address,
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payload: new MemoryStream(patch),
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maxChunkLength: 32,
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range: range);
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var result = await GetClient().PatchObjectAsync(param, default);
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Assert.NotNull(result);
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Assert.NotNull(result.Value);
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Assert.NotNull(Mocker.PatchStreamWriter);
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Assert.Single(Mocker.PatchStreamWriter.Messages);
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var sentMessages = Mocker.PatchStreamWriter!.Messages;
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var body = sentMessages.First().GetBody() as Object.PatchRequest.Types.Body;
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Assert.NotNull(body);
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Assert.True(Mocker.PatchStreamWriter.CompletedTask);
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Assert.Equal(address.ContainerId, body.Address.ContainerId);
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Assert.Equal(address.ObjectId, body.Address.ObjectId);
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Assert.Equal(32, body.Patch.Chunk.Length);
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Assert.Equal(SHA256.HashData(patch), SHA256.HashData(body.Patch.Chunk.ToArray()));
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}
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}
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