speckle-sharp-sdk/tests/Speckle.Sdk.Tests.Unit/Serialisation/JsonIgnoreAttributeTests.cs

using FluentAssertions;
using Speckle.Newtonsoft.Json;
using Speckle.Sdk.Common;
using Speckle.Sdk.Host;
using Speckle.Sdk.Models;
using Speckle.Sdk.Serialisation;
using Speckle.Sdk.Transports;

namespace Speckle.Sdk.Tests.Unit.Serialisation;

/// <summary>
/// Tests that the <see cref="JsonIgnoreAttribute"/> leads to properties being ignored both from the final JSON output,
/// But also from the id calculation
/// </summary>
[Collection(nameof(RequiresTypeLoaderCollection))]
public sealed class JsonIgnoreRespected
{
  public JsonIgnoreRespected()
  {
    TypeLoader.ReInitialize(typeof(Base).Assembly, typeof(IgnoreTest).Assembly);
  }

  public static IEnumerable<object[]> IgnoredTestCases()
  {
    const string EXPECTED_PAYLOAD = "this should have been included";
    const string EXPECTED_HASH = "e1d9f0685266465c9bfe4e71f2eee6e9";
    yield return ["this should have been ignored", EXPECTED_PAYLOAD, EXPECTED_HASH];
    yield return ["again, ignored!", EXPECTED_PAYLOAD, EXPECTED_HASH];
    yield return ["this one is not", EXPECTED_PAYLOAD, EXPECTED_HASH];
  }

  public static IEnumerable<object[]> IgnoredCompoundTestCases()
  {
    const string EXPECTED_PAYLOAD = "this should have been included";
    const string EXPECTED_HASH = "eeaeee4e61b04b313dd840cd63341eee";
    yield return ["this should have been ignored", EXPECTED_PAYLOAD, EXPECTED_HASH];
    yield return ["again, ignored!", EXPECTED_PAYLOAD, EXPECTED_HASH];
    yield return ["this one is not", EXPECTED_PAYLOAD, EXPECTED_HASH];
  }

  [Theory]
  [MemberData(nameof(IgnoredTestCases))]
  public void IgnoredProperties_NotIncludedInJson(string ignoredPayload, string expectedPayload, string expectedHash)
  {
    IgnoreTest testData = new(ignoredPayload, expectedPayload);

    SpeckleObjectSerializer sut = new();

    var result = sut.SerializeBase(testData);
    result.Should().NotBeNull();
    result!.Value.Id.Should().NotBeNull();

    var jsonString = result.Value.Json.ToString();
    jsonString.Should().NotContain(nameof(testData.ShouldBeIgnored));
    jsonString.Should().NotContain(ignoredPayload);

    jsonString.Should().Contain(nameof(testData.ShouldBeIncluded));
    jsonString.Should().Contain(expectedPayload);

    result.Value.Id!.Value.Value.Should().Be(expectedHash);
  }

  [Theory]
  [MemberData(nameof(IgnoredCompoundTestCases))]
  public void IgnoredProperties_Compound_NotIncludedInJson(
    string ignoredPayload,
    string expectedPayload,
    string expectedHash
  )
  {
    IgnoredCompoundTest testData = new(ignoredPayload, expectedPayload);

    MemoryTransport savedObjects = new();
    SpeckleObjectSerializer sut = new(writeTransports: [savedObjects]);

    var result = sut.SerializeBase(testData);
    var (json, id) = result.NotNull();
    json.Value.Should().NotBeNull();
    id.Should().NotBeNull();

    savedObjects.SaveObject(id!.Value.Value.NotNull(), json.Value);

    foreach ((_, string childJson) in savedObjects.Objects)
    {
      childJson.Should().NotContain(nameof(testData.ShouldBeIgnored));
      childJson.Should().NotContain(ignoredPayload);

      childJson.Should().Contain(nameof(testData.ShouldBeIncluded));
      childJson.Should().Contain(expectedPayload);
    }

    id.Value.Value.Should().Be(expectedHash);
  }
}

[SpeckleType("Speckle.Sdk.Test.Unit.Serialisation.IgnoredCompoundTest")]
public sealed class IgnoredCompoundTest(string ignoredPayload, string expectedPayload) : Base
{
  [JsonIgnore]
  public Base ShouldBeIgnored => new IgnoreTest(ignoredPayload, expectedPayload) { ["override"] = ignoredPayload };

  public Base ShouldBeIncluded => new IgnoreTest(ignoredPayload, expectedPayload);

  [JsonIgnore, DetachProperty]
  public Base ShouldBeIgnoredDetached => ShouldBeIgnored;

  [DetachProperty]
  public Base ShouldBeIncludedDetached => ShouldBeIncluded;

  [JsonIgnore]
  public List<Base> ShouldBeIgnoredList => [ShouldBeIgnored];

  [JsonIgnore, DetachProperty]
  public List<Base> ShouldBeIgnoredDetachedList => ShouldBeIgnoredList;

  public List<Base> ShouldBeIncludedList => [ShouldBeIncluded];

  [DetachProperty]
  public List<Base> ShouldBeIncludedDetachedList => ShouldBeIncludedList;
}

[SpeckleType("Speckle.Sdk.Tests.Unit.Serialisation.IgnoreTest")]
public sealed class IgnoreTest(string shouldBeIgnoredPayload, string shouldBeIncludedPayload) : Base
{
  [JsonIgnore]
  public string ShouldBeIgnored => shouldBeIgnoredPayload;

  public string ShouldBeIncluded => shouldBeIncludedPayload;
}