Merge branch 'dev' into claire/cnx-849

src/Speckle.Sdk/Api/GraphQL/Serializer/ConstantCaseEnumConverter.cs

@@ -1,5 +1,3 @@
-#nullable disable
-
 using System.Reflection;
 using GraphQL.Client.Abstractions.Utilities;
 using Speckle.Newtonsoft.Json;
@@ -9,7 +7,7 @@ namespace Speckle.Sdk.Api.GraphQL.Serializer;
 
 internal class ConstantCaseEnumConverter : StringEnumConverter
 {
-  public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
+  public override void WriteJson(JsonWriter writer, object? value, JsonSerializer serializer)
   {
     if (value == null)
     {
@@ -18,7 +16,7 @@ internal class ConstantCaseEnumConverter : StringEnumConverter
     else
     {
       var enumString = ((Enum)value).ToString("G");
-      var memberName = value
+      string? memberName = value
         .GetType()
         .GetMember(enumString, BindingFlags.DeclaredOnly | BindingFlags.Static | BindingFlags.Public)
         .FirstOrDefault()
@@ -34,7 +32,9 @@ internal class ConstantCaseEnumConverter : StringEnumConverter
       }
       else
       {
+#pragma warning disable CS8604 // Possible null reference argument. //never null?
         writer.WriteValue(memberName.ToConstantCase());
+#pragma warning restore CS8604 // Possible null reference argument.
       }
     }
   }

src/Speckle.Sdk/Api/GraphQL/Serializer/MapConverter.cs

@@ -1,4 +1,3 @@
-#nullable disable
 using System.Diagnostics.CodeAnalysis;
 using GraphQL;
 using Speckle.Newtonsoft.Json;
@@ -8,7 +7,7 @@ namespace Speckle.Sdk.Api.GraphQL.Serializer;
 
 internal sealed class MapConverter : JsonConverter<Map>
 {
-  public override void WriteJson(JsonWriter writer, Map value, JsonSerializer serializer)
+  public override void WriteJson(JsonWriter writer, Map? value, JsonSerializer serializer)
   {
     throw new NotImplementedException(
       "This converter currently is only intended to be used to read a JSON object into a strongly-typed representation."
@@ -18,7 +17,7 @@ internal sealed class MapConverter : JsonConverter<Map>
   public override Map ReadJson(
     JsonReader reader,
     Type objectType,
-    Map existingValue,
+    Map? existingValue,
     bool hasExistingValue,
     JsonSerializer serializer
   )
@@ -39,16 +38,23 @@ internal sealed class MapConverter : JsonConverter<Map>
   )]
   private object ReadToken(JToken token)
   {
-    return token switch
+    switch (token)
     {
-      JObject jObject => ReadDictionary(jObject, new Dictionary<string, object>()),
-      JArray jArray => ReadArray(jArray).ToList(),
-      JValue jValue => jValue.Value,
-      JConstructor => throw new ArgumentOutOfRangeException(nameof(token), "cannot deserialize a JSON constructor"),
-      JProperty => throw new ArgumentOutOfRangeException(nameof(token), "cannot deserialize a JSON property"),
-      JContainer => throw new ArgumentOutOfRangeException(nameof(token), "cannot deserialize a JSON comment"),
-      _ => throw new ArgumentOutOfRangeException(nameof(token), $"Invalid token type {token?.Type}"),
-    };
+      case JObject jObject:
+        return ReadDictionary(jObject, new Dictionary<string, object>());
+      case JArray jArray:
+        return ReadArray(jArray).ToList();
+      case JValue jValue:
+        return jValue.Value ?? string.Empty;
+      case JConstructor:
+        throw new ArgumentOutOfRangeException(nameof(token), "cannot deserialize a JSON constructor");
+      case JProperty:
+        throw new ArgumentOutOfRangeException(nameof(token), "cannot deserialize a JSON property");
+      case JContainer:
+        throw new ArgumentOutOfRangeException(nameof(token), "cannot deserialize a JSON comment");
+      default:
+        throw new ArgumentOutOfRangeException(nameof(token), $"Invalid token type {token?.Type}");
+    }
   }
 
   private Dictionary<string, object> ReadDictionary(JToken element, Dictionary<string, object> to)

src/Speckle.Sdk/Api/GraphQL/Serializer/NewtonsoftJsonSerializer.cs

@@ -1,10 +1,10 @@
-#nullable disable
 using System.Text;
 using GraphQL;
 using GraphQL.Client.Abstractions;
 using GraphQL.Client.Abstractions.Websocket;
 using Speckle.Newtonsoft.Json;
 using Speckle.Newtonsoft.Json.Serialization;
+using Speckle.Sdk.Common;
 using Speckle.Sdk.Serialisation;
 
 namespace Speckle.Sdk.Api.GraphQL.Serializer;
@@ -51,10 +51,9 @@ internal sealed class NewtonsoftJsonSerializer : IGraphQLWebsocketJsonSerializer
 
   public GraphQLWebSocketResponse<TResponse> DeserializeToWebsocketResponse<TResponse>(byte[] bytes)
   {
-    return JsonConvert.DeserializeObject<GraphQLWebSocketResponse<TResponse>>(
-      Encoding.UTF8.GetString(bytes),
-      JsonSerializerSettings
-    );
+    return JsonConvert
+      .DeserializeObject<GraphQLWebSocketResponse<TResponse>>(Encoding.UTF8.GetString(bytes), JsonSerializerSettings)
+      .NotNull();
   }
 
   public Task<GraphQLResponse<TResponse>> DeserializeFromUtf8StreamAsync<TResponse>(
@@ -79,6 +78,6 @@ internal sealed class NewtonsoftJsonSerializer : IGraphQLWebsocketJsonSerializer
     using var sr = new StreamReader(stream);
     using JsonReader reader = SpeckleObjectSerializerPool.Instance.GetJsonTextReader(sr);
     var serializer = JsonSerializer.Create(serializerSettings);
-    return Task.FromResult(serializer.Deserialize<T>(reader));
+    return Task.FromResult(serializer.Deserialize<T>(reader) ?? throw new ArgumentException("Serialized data is null"));
   }
 }

src/Speckle.Sdk/Credentials/Account.cs

@@ -1,4 +1,3 @@
-#nullable disable
 using System.Runtime.InteropServices;
 using Speckle.Sdk.Api.GraphQL.Models;
 using Speckle.Sdk.Helpers;
@@ -48,7 +47,7 @@ public class Account : IEquatable<Account>
 
   private static string CleanURL(string server)
   {
-    if (Uri.TryCreate(server, UriKind.Absolute, out Uri newUri))
+    if (Uri.TryCreate(server, UriKind.Absolute, out Uri? newUri))
     {
       server = newUri.Authority;
     }
@@ -77,12 +76,12 @@ public class Account : IEquatable<Account>
     return $"Account ({userInfo.email} | {serverInfo.url})";
   }
 
-  public bool Equals(Account other)
+  public bool Equals(Account? other)
   {
     return other is not null && other.userInfo.email == userInfo.email && other.serverInfo.url == serverInfo.url;
   }
 
-  public override bool Equals(object obj)
+  public override bool Equals(object? obj)
   {
     return obj is Account acc && Equals(acc);
   }

src/Speckle.Sdk/Credentials/AccountManager.cs

@@ -248,7 +248,7 @@ public class AccountManager(
     account.serverInfo.frontend2 = true;
 
     // setting the id to null will force it to be recreated
-    account.id = null;
+    account.id = null!; //TODO this is gross so remove when id is nullable
 
     RemoveAccount(id);
     _accountStorage.SaveObject(account.id.NotNull(), JsonConvert.SerializeObject(account));

src/Speckle.Sdk/Host/Attributes.cs

@@ -1,4 +1,3 @@
-#nullable disable
 namespace Speckle.Sdk.Host;
 
 [AttributeUsage(AttributeTargets.Constructor)]
@@ -7,7 +6,7 @@ public sealed class SchemaInfoAttribute : Attribute
   public SchemaInfoAttribute(string name, string description)
     : this(name, description, null, null) { }
 
-  public SchemaInfoAttribute(string name, string description, string category, string subcategory)
+  public SchemaInfoAttribute(string name, string description, string? category, string? subcategory)
   {
     Name = name;
     Description = description;
@@ -15,9 +14,9 @@ public sealed class SchemaInfoAttribute : Attribute
     Subcategory = subcategory;
   }
 
-  public string Subcategory { get; }
+  public string? Subcategory { get; }
 
-  public string Category { get; }
+  public string? Category { get; }
 
   public string Description { get; }
 

src/Speckle.Sdk/Models/Base.cs

@@ -1,4 +1,3 @@
-#nullable disable
 using System.Collections;
 using System.Diagnostics.CodeAnalysis;
 using System.Reflection;
@@ -24,15 +23,13 @@ namespace Speckle.Sdk.Models;
 [SuppressMessage("Style", "IDE1006:Naming Styles", Justification = "Serialized property names are camelCase by design")]
 public class Base : DynamicBase, ISpeckleObject
 {
-  private string _type;
+  private string? _type;
 
   /// <summary>
   /// A speckle object's id is an unique hash based on its properties. <b>NOTE: this field will be null unless the object was deserialised from a source. Use the <see cref="GetId"/> function to get it.</b>
   /// </summary>
   [SchemaIgnore]
-  public virtual string id { get; set; }
-
-#nullable enable //Starting nullability syntax here so that `id` null oblivious,
+  public virtual string? id { get; set; }
 
   /// <summary>
   /// Secondary, ideally host application driven, object identifier.

src/Speckle.Sdk/Models/Blob.cs

@@ -1,5 +1,4 @@
-#nullable disable
-using System.Runtime.Serialization;
+using System.Runtime.Serialization;
 using Speckle.Newtonsoft.Json;
 
 namespace Speckle.Sdk.Models;
@@ -38,13 +37,13 @@ public class Blob : Base
   /// <summary>
   /// For blobs, the id is the same as the file hash. Please note, when deserialising, the id will be set from the original hash generated on sending.
   /// </summary>
-  public override string id
+  public override string? id
   {
     get => GetFileHash();
     set => base.id = value;
   }
 
-  public string GetFileHash()
+  public string? GetFileHash()
   {
     if ((_isHashExpired || _hash == null) && filePath != null)
     {
@@ -63,6 +62,7 @@ public class Blob : Base
   public string GetLocalDestinationPath(string blobStorageFolder)
   {
     var fileName = Path.GetFileName(filePath);
-    return Path.Combine(blobStorageFolder, $"{id[..10]}-{fileName}");
+    var x = id ?? throw new ArgumentException("id is empty");
+    return Path.Combine(blobStorageFolder, $"{x[..10]}-{fileName}");
   }
 }

src/Speckle.Sdk/Models/Extensions/BaseExtensions.cs

@@ -1,5 +1,6 @@
 using System.Collections;
 using System.Diagnostics.Contracts;
+using Speckle.Sdk.Common;
 using Speckle.Sdk.Models.Collections;
 
 namespace Speckle.Sdk.Models.Extensions;
@@ -31,7 +32,7 @@ public static class BaseExtensions
       root,
       b =>
       {
-        if (!cache.Add(b.id))
+        if (!cache.Add(b.id.NotNull()))
         {
           return true;
         }
@@ -42,7 +43,7 @@ public static class BaseExtensions
 
     foreach (var b in traversal)
     {
-      if (!cache.Contains(b.id))
+      if (!cache.Contains(b.id.NotNull()))
       {
         yield return b;
       }

src/Speckle.Sdk/Models/ISpeckleObject.cs

@@ -2,10 +2,7 @@
 
 public interface ISpeckleObject
 {
-#nullable disable
-  public string id { get; }
-
-#nullable enable //Starting nullability syntax here so that `id` null oblivious,
+  public string? id { get; }
 
   public string? applicationId { get; }
 

src/Speckle.Sdk/Serialisation/SpeckleObjectSerializer.cs

@@ -362,7 +362,7 @@ public class SpeckleObjectSerializer
     }
     else
     {
-      id = new Id(((Blob)baseObj).id);
+      id = new Id(((Blob)baseObj).id.NotNull());
     }
     writer.WritePropertyName("id");
     writer.WriteValue(id.Value);

src/Speckle.Sdk/Serialisation/V2/Send/ObjectSerializer.cs

@@ -20,7 +20,6 @@ public class ObjectSerializer : IObjectSerializer
 {
   private HashSet<object> _parentObjects = new();
   private readonly Dictionary<Id, int> _currentClosures = new();
-  private readonly IDictionary<Base, CacheInfo> _baseCache;
 
   private readonly bool _trackDetachedChildren;
   private readonly IBasePropertyGatherer _propertyGatherer;
@@ -41,12 +40,10 @@ public class ObjectSerializer : IObjectSerializer
   /// <param name="cancellationToken"></param>
   public ObjectSerializer(
     IBasePropertyGatherer propertyGatherer,
-    IDictionary<Base, CacheInfo> baseCache,
     bool trackDetachedChildren = false,
     CancellationToken cancellationToken = default
   )
   {
-    _baseCache = baseCache;
     _propertyGatherer = propertyGatherer;
     _cancellationToken = cancellationToken;
     _trackDetachedChildren = trackDetachedChildren;
@@ -69,7 +66,6 @@ public class ObjectSerializer : IObjectSerializer
       {
         throw new SpeckleSerializeException($"Failed to extract (pre-serialize) properties from the {baseObj}", ex);
       }
-      _baseCache[baseObj] = new(item.Item2, _currentClosures);
       yield return (item.Item1, item.Item2);
       foreach (var chunk in _chunks)
       {
@@ -232,26 +228,13 @@ public class ObjectSerializer : IObjectSerializer
       return null;
     }
 
-    Closures childClosures;
-    Id id;
-    Json json;
-    if (_baseCache.TryGetValue(baseObj, out var info))
-    {
-      id = new Id(baseObj.id);
-      childClosures = info.Closures;
-      json = info.Json;
-      MergeClosures(_currentClosures, childClosures);
-    }
-    else
-    {
-      childClosures = isRoot || inheritedDetachInfo.IsDetachable ? _currentClosures : [];
-      var sb = Pools.StringBuilders.Get();
-      using var writer = new StringWriter(sb);
-      using var jsonWriter = SpeckleObjectSerializerPool.Instance.GetJsonTextWriter(writer);
-      id = SerializeBaseObject(baseObj, jsonWriter, childClosures);
-      json = new Json(writer.ToString());
-      Pools.StringBuilders.Return(sb);
-    }
+    var childClosures = isRoot || inheritedDetachInfo.IsDetachable ? _currentClosures : [];
+    var sb = Pools.StringBuilders.Get();
+    using var writer = new StringWriter(sb);
+    using var jsonWriter = SpeckleObjectSerializerPool.Instance.GetJsonTextWriter(writer);
+    var id = SerializeBaseObject(baseObj, jsonWriter, childClosures);
+    var json = new Json(writer.ToString());
+    Pools.StringBuilders.Return(sb);
 
     _parentObjects.Remove(baseObj);
 
@@ -311,7 +294,7 @@ public class ObjectSerializer : IObjectSerializer
     }
     else
     {
-      id = new Id(((Blob)baseObj).id);
+      id = new Id(((Blob)baseObj).id.NotNull());
     }
     writer.WritePropertyName("id");
     writer.WriteValue(id.Value);

src/Speckle.Sdk/Serialisation/V2/Send/ObjectSerializerFactory.cs

@@ -1,11 +1,10 @@
 using Speckle.InterfaceGenerator;
-using Speckle.Sdk.Models;
 
 namespace Speckle.Sdk.Serialisation.V2.Send;
 
 [GenerateAutoInterface]
 public class ObjectSerializerFactory(IBasePropertyGatherer propertyGatherer) : IObjectSerializerFactory
 {
-  public IObjectSerializer Create(IDictionary<Base, CacheInfo> baseCache, CancellationToken cancellationToken) =>
-    new ObjectSerializer(propertyGatherer, baseCache, true, cancellationToken);
+  public IObjectSerializer Create(CancellationToken cancellationToken) =>
+    new ObjectSerializer(propertyGatherer, true, cancellationToken);
 }

src/Speckle.Sdk/Serialisation/V2/Send/SerializeProcess.cs

@@ -9,7 +9,7 @@ using Speckle.Sdk.Transports;
 
 namespace Speckle.Sdk.Serialisation.V2.Send;
 
-public record SerializeProcessOptions(bool SkipCacheRead, bool SkipCacheWrite, bool SkipServer, bool CacheBases);
+public record SerializeProcessOptions(bool SkipCacheRead, bool SkipCacheWrite, bool SkipServer);
 
 public readonly record struct SerializeProcessResults(
   string RootId,
@@ -26,11 +26,8 @@ public class SerializeProcess(
   SerializeProcessOptions? options = null
 ) : ChannelSaver, ISerializeProcess
 {
-  private readonly SerializeProcessOptions _options = options ?? new(false, false, false, true);
+  private readonly SerializeProcessOptions _options = options ?? new(false, false, false);
   private readonly ConcurrentDictionary<Id, Json> _jsonCache = new();
-
-  private readonly IDictionary<Base, CacheInfo> _baseCache =
-    options?.CacheBases ?? true ? new ConcurrentDictionary<Base, CacheInfo>() : new EmptyDictionary<Base, CacheInfo>();
   private readonly ConcurrentDictionary<Id, ObjectReference> _objectReferences = new();
 
   private long _totalFound;
@@ -44,7 +41,7 @@ public class SerializeProcess(
     var channelTask = Start(cancellationToken);
     await Traverse(root, true, cancellationToken).ConfigureAwait(false);
     await channelTask.ConfigureAwait(false);
-    return new(root.id, _objectReferences.Freeze());
+    return new(root.id.NotNull(), _objectReferences.Freeze());
   }
 
   private async Task Traverse(Base obj, bool isEnd, CancellationToken cancellationToken)
@@ -110,7 +107,7 @@ public class SerializeProcess(
     }
     if (id is null || !_jsonCache.TryGetValue(id.Value, out var json))
     {
-      var serializer2 = objectSerializerFactory.Create(_baseCache, cancellationToken);
+      var serializer2 = objectSerializerFactory.Create(cancellationToken);
       var items = serializer2.Serialize(obj).ToList();
       foreach (var kvp in serializer2.ObjectReferences)
       {

tests/Speckle.Sdk.Serialization.Testing/Program.cs

@@ -61,7 +61,7 @@ var process2 = factory.CreateSerializeProcess(
   streamId,
   token,
   progress,
-  new SerializeProcessOptions(skipCacheSendCheck, skipCacheSendSave, true, true)
+  new SerializeProcessOptions(skipCacheSendCheck, skipCacheSendSave, true)
 );
 await process2.Serialize(@base, default).ConfigureAwait(false);
 Console.WriteLine("Detach");

tests/Speckle.Sdk.Serialization.Tests/DetachedTests.cs

@@ -26,9 +26,7 @@ public class DetachedTests
   }
 
   [Test(Description = "Checks that all typed properties (including obsolete ones) are returned")]
-  [TestCase(true)]
-  [TestCase(false)]
-  public async Task CanSerialize_New_Detached(bool cacheBases)
+  public async Task CanSerialize_New_Detached()
   {
     var expectedJson = """
       {
@@ -76,7 +74,7 @@ public class DetachedTests
       new DummyServerObjectManager(),
       new BaseChildFinder(new BasePropertyGatherer()),
       new ObjectSerializerFactory(new BasePropertyGatherer()),
-      new SerializeProcessOptions(false, false, true, cacheBases)
+      new SerializeProcessOptions(false, false, true)
     );
     await process2.Serialize(@base, default).ConfigureAwait(false);
 
@@ -193,9 +191,7 @@ public class DetachedTests
   }
 
   [Test(Description = "Checks that all typed properties (including obsolete ones) are returned")]
-  [TestCase(true)]
-  [TestCase(false)]
-  public async Task CanSerialize_New_Detached2(bool cacheBases)
+  public async Task CanSerialize_New_Detached2()
   {
     var root = """
          
@@ -270,7 +266,7 @@ public class DetachedTests
       new DummyServerObjectManager(),
       new BaseChildFinder(new BasePropertyGatherer()),
       new ObjectSerializerFactory(new BasePropertyGatherer()),
-      new SerializeProcessOptions(false, false, true, cacheBases)
+      new SerializeProcessOptions(false, false, true)
     );
     var results = await process2.Serialize(@base, default).ConfigureAwait(false);
 

tests/Speckle.Sdk.Serialization.Tests/ExternalIdTests.cs

@@ -1,5 +1,4 @@
-using System.Collections.Concurrent;
-using NUnit.Framework;
+using NUnit.Framework;
 using Shouldly;
 using Speckle.Newtonsoft.Json.Linq;
 using Speckle.Objects.Geometry;
@@ -27,11 +26,7 @@ public class ExternalIdTests
   public void ExternalIdTest_Detached(string lineId, string valueId)
   {
     var p = new Polyline() { units = "cm", value = [1, 2] };
-    var serializer = new ObjectSerializer(
-      new BasePropertyGatherer(),
-      new ConcurrentDictionary<Base, CacheInfo>(),
-      true
-    );
+    var serializer = new ObjectSerializer(new BasePropertyGatherer(), true);
     var list = serializer.Serialize(p).ToDictionary(x => x.Item1, x => x.Item2);
     list.ContainsKey(new Id(lineId)).ShouldBeTrue();
     var json = list[new Id(lineId)];
@@ -58,11 +53,7 @@ public class ExternalIdTests
       knots = [],
       weights = [],
     };
-    var serializer = new ObjectSerializer(
-      new BasePropertyGatherer(),
-      new ConcurrentDictionary<Base, CacheInfo>(),
-      true
-    );
+    var serializer = new ObjectSerializer(new BasePropertyGatherer(), true);
     var list = serializer.Serialize(curve).ToDictionary(x => x.Item1, x => x.Item2);
     list.ContainsKey(new Id(lineId)).ShouldBeTrue();
     var json = list[new Id(lineId)];
@@ -90,11 +81,7 @@ public class ExternalIdTests
       weights = [],
     };
     var polycurve = new Polycurve() { segments = [curve], units = "cm" };
-    var serializer = new ObjectSerializer(
-      new BasePropertyGatherer(),
-      new ConcurrentDictionary<Base, CacheInfo>(),
-      true
-    );
+    var serializer = new ObjectSerializer(new BasePropertyGatherer(), true);
     var list = serializer.Serialize(polycurve).ToDictionary(x => x.Item1, x => x.Item2);
     list.ContainsKey(new Id(lineId)).ShouldBeTrue();
     var json = list[new Id(lineId)];
@@ -124,11 +111,7 @@ public class ExternalIdTests
     var polycurve = new Polycurve() { segments = [curve], units = "cm" };
     var @base = new Base();
     @base.SetDetachedProp("profile", polycurve);
-    var serializer = new ObjectSerializer(
-      new BasePropertyGatherer(),
-      new ConcurrentDictionary<Base, CacheInfo>(),
-      true
-    );
+    var serializer = new ObjectSerializer(new BasePropertyGatherer(), true);
     var list = serializer.Serialize(@base).ToDictionary(x => x.Item1, x => x.Item2);
     list.ContainsKey(new Id(lineId)).ShouldBeTrue();
     var json = list[new Id(lineId)];

tests/Speckle.Sdk.Serialization.Tests/SerializationTests.cs

@@ -228,7 +228,7 @@ public class SerializationTests
       var j = serializer.Serialize(base1);
       //j.ShouldBe(objJson);
       JToken.DeepEquals(JObject.Parse(j), JObject.Parse(objJson));
-      newIds.Add(base1.id, j);
+      newIds.Add(base1.id.NotNull(), j);
       oldIds.Add(id, j);
       idToBase.Add(id, base1);
     }
@@ -263,7 +263,7 @@ public class SerializationTests
       new DummySendServerObjectManager(newIdToJson),
       new BaseChildFinder(new BasePropertyGatherer()),
       new ObjectSerializerFactory(new BasePropertyGatherer()),
-      new SerializeProcessOptions(true, true, false, true)
+      new SerializeProcessOptions(true, true, false)
     );
     var (rootId2, _) = await serializeProcess.Serialize(root, default);
 

tests/Speckle.Sdk.Tests.Integration/Api/GraphQL/Resources/CommentResourceTests.cs

@@ -2,6 +2,7 @@
 using Speckle.Sdk.Api.GraphQL.Inputs;
 using Speckle.Sdk.Api.GraphQL.Models;
 using Speckle.Sdk.Api.GraphQL.Resources;
+using Speckle.Sdk.Common;
 
 namespace Speckle.Sdk.Tests.Integration.API.GraphQL.Resources;
 
@@ -76,7 +77,7 @@ public class CommentResourceTests
   public async Task Edit()
   {
     var blobs = await Fixtures.SendBlobData(_testUser.Account, _project.id);
-    var blobIds = blobs.Select(b => b.id).ToList();
+    var blobIds = blobs.Select(b => b.id.NotNull()).ToList();
     EditCommentInput input = new(new(blobIds, null), _comment.id, _project.id);
 
     var editedComment = await Sut.Edit(input);
@@ -92,7 +93,7 @@ public class CommentResourceTests
   public async Task Reply()
   {
     var blobs = await Fixtures.SendBlobData(_testUser.Account, _project.id);
-    var blobIds = blobs.Select(b => b.id).ToList();
+    var blobIds = blobs.Select(b => b.id.NotNull()).ToList();
     CreateCommentReplyInput input = new(new(blobIds, null), _comment.id, _project.id);
 
     var editedComment = await Sut.Reply(input);

tests/Speckle.Sdk.Tests.Integration/Api/GraphQL/Resources/ProjectResourceExceptionalTests.cs

@@ -4,6 +4,7 @@ using Speckle.Sdk.Api.GraphQL.Enums;
 using Speckle.Sdk.Api.GraphQL.Inputs;
 using Speckle.Sdk.Api.GraphQL.Models;
 using Speckle.Sdk.Api.GraphQL.Resources;
+using Speckle.Sdk.Common;
 
 namespace Speckle.Sdk.Tests.Integration.API.GraphQL.Resources;
 
@@ -88,7 +89,7 @@ public class ProjectResourceExceptionalTests
   [TestCase(StreamRoles.REVOKE)]
   public void ProjectUpdateRole_NonExistentProject(string newRole)
   {
-    ProjectUpdateRoleInput input = new(_secondUser.Account.id, "NonExistentProject", newRole);
+    ProjectUpdateRoleInput input = new(_secondUser.Account.id.NotNull(), "NonExistentProject", newRole);
 
     var ex = Assert.ThrowsAsync<AggregateException>(async () => _ = await Sut.UpdateRole(input));
     Assert.That(ex?.InnerExceptions, Has.One.Items.And.All.TypeOf<SpeckleGraphQLForbiddenException>());
@@ -101,7 +102,7 @@ public class ProjectResourceExceptionalTests
   [TestCase(StreamRoles.REVOKE)]
   public void ProjectUpdateRole_NonAuth(string newRole)
   {
-    ProjectUpdateRoleInput input = new(_secondUser.Account.id, "NonExistentProject", newRole);
+    ProjectUpdateRoleInput input = new(_secondUser.Account.id.NotNull(), "NonExistentProject", newRole);
 
     var ex = Assert.ThrowsAsync<AggregateException>(async () => _ = await _unauthedUser.Project.UpdateRole(input));
     Assert.That(ex?.InnerExceptions, Has.One.Items.And.All.TypeOf<SpeckleGraphQLForbiddenException>());

tests/Speckle.Sdk.Tests.Integration/Fixtures.cs

@@ -159,7 +159,7 @@ public static class Fixtures
   internal static async Task<Comment> CreateComment(Client client, string projectId, string modelId, string versionId)
   {
     var blobs = await SendBlobData(client.Account, projectId);
-    var blobIds = blobs.Select(b => b.id).ToList();
+    var blobIds = blobs.Select(b => b.id.NotNull()).ToList();
     CreateCommentInput input = new(new(blobIds, null), projectId, $"{projectId},{modelId},{versionId}", null, null);
     return await client.Comment.Create(input);
   }

tests/Speckle.Sdk.Tests.Unit/Fixtures.cs

@@ -1,4 +1,5 @@
 using Newtonsoft.Json;
+using Speckle.Sdk.Common;
 using Speckle.Sdk.Credentials;
 using Speckle.Sdk.Logging;
 using Speckle.Sdk.Transports;
@@ -16,7 +17,7 @@ public abstract class Fixtures
 
   public static void UpdateOrSaveAccount(Account account)
   {
-    DeleteLocalAccount(account.id);
+    DeleteLocalAccount(account.id.NotNull());
     string serializedObject = JsonConvert.SerializeObject(account);
     s_accountStorage.SaveObjectSync(account.id, serializedObject);
   }

tests/Speckle.Sdk.Tests.Unit/Models/TraversalTests.cs

@@ -1,4 +1,5 @@
 using NUnit.Framework;
+using Speckle.Sdk.Common;
 using Speckle.Sdk.Models;
 using Speckle.Sdk.Models.Extensions;
 
@@ -25,7 +26,7 @@ public class TraversalTests
       },
     };
 
-    static bool BreakRule(Base b) => b.id.Contains("break on me");
+    static bool BreakRule(Base b) => b.id.NotNull().Contains("break on me");
 
     //Flatten
     var ret = root.Flatten(BreakRule).ToList();