Problem when including "morphTo" and "belongsTo" relations when using "allowedFields"?

[n-u-l-l-e-d]

Would it be a bug, an unsupported option, or perhaps it should be done differently?

I use version 8.11.2 of Laravel.

❌

    /** @test */
    public function it_can_include_morph_to_relation_when_using_allowed_fields()
    {
        $request = new Request([
            'include' => 'parent',
            'fields' => [
                'morph_models' => 'id'
            ],
        ]);

        $model = QueryBuilder::for(MorphModel::class, $request)
            ->allowedFields('id')
            ->allowedIncludes('parent')
            ->first()
            ->toArray();

        $this->assertNotNull($model['parent']);
    }

❌

    /** @test */
    public function it_can_include_belongs_to_relation_when_using_allowed_fields()
    {
        $request = new Request([
            'include' => 'test-model',
            'fields' => [
                'related_models' => 'id'
            ],
        ]);

        $model = QueryBuilder::for(RelatedModel::class, $request)
            ->allowedFields('id')
            ->allowedIncludes('test-model')
            ->first()
            ->toArray();

        $this->assertNotNull($model['test_model']);
    }

✔️

    /** @test */
    public function it_can_include_morph_to_relation_when_not_using_allowed_fields()
    {
        $request = new Request([
            'include' => 'parent',
        ]);

        $model = QueryBuilder::for(MorphModel::class, $request)
            ->allowedIncludes('parent')
            ->first()
            ->toArray();

        $this->assertNotNull($model['parent']);
    }

✔️

    /** @test */
    public function it_can_include_belongs_to_relation_when_not_using_allowed_fields()
    {
        $request = new Request([
            'include' => 'test-model',
        ]);

        $model = QueryBuilder::for(RelatedModel::class, $request)
            ->allowedIncludes('test-model')
            ->first()->toArray();

        $this->assertNotNull($model['test_model']);
    }

✔️

    /** @test */
    public function it_can_include_has_many_relations_when_using_allowed_fields()
    {
        $request = new Request([
            'include' => 'other-related-models',
            'fields' => [
                'test_models' => 'id'
            ],
        ]);

        $model = QueryBuilder::for(TestModel::class, $request)
            ->allowedFields('id')
            ->allowedIncludes('other-related-models')
            ->first()
            ->toArray();

        $this->assertNotNull($model['other_related_models']);
    }

Thanks!

[n-u-l-l-e-d]

An issue has been created for this topic.

[n-u-l-l-e-d]

Solved!