mastodon/spec/lib/activitypub/adapter_spec.rb

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# frozen_string_literal: true
require 'rails_helper'
RSpec.describe ActivityPub::Adapter do
before do
test_object_class = Class.new(ActiveModelSerializers::Model) do
attributes :foo
end
stub_const('TestObject', test_object_class)
test_with_basic_context_serializer = Class.new(ActivityPub::Serializer) do
attributes :foo
end
stub_const('TestWithBasicContextSerializer', test_with_basic_context_serializer)
test_with_named_context_serializer = Class.new(ActivityPub::Serializer) do
context :security
attributes :foo
end
stub_const('TestWithNamedContextSerializer', test_with_named_context_serializer)
test_with_nested_named_context_serializer = Class.new(ActivityPub::Serializer) do
attributes :foo
has_one :virtual_object, key: :baz, serializer: TestWithNamedContextSerializer
def virtual_object
object
end
end
stub_const('TestWithNestedNamedContextSerializer', test_with_nested_named_context_serializer)
test_with_context_extension_serializer = Class.new(ActivityPub::Serializer) do
context_extensions :sensitive
attributes :foo
end
stub_const('TestWithContextExtensionSerializer', test_with_context_extension_serializer)
test_with_nested_context_extension_serializer = Class.new(ActivityPub::Serializer) do
context_extensions :manually_approves_followers
attributes :foo
has_one :virtual_object, key: :baz, serializer: TestWithContextExtensionSerializer
def virtual_object
object
end
end
stub_const('TestWithNestedContextExtensionSerializer', test_with_nested_context_extension_serializer)
end
describe '#serializable_hash' do
subject { ActiveModelSerializers::SerializableResource.new(TestObject.new(foo: 'bar'), serializer: serializer_class, adapter: described_class).as_json }
let(:serializer_class) {}
context 'when serializer defines no context' do
let(:serializer_class) { TestWithBasicContextSerializer }
it 'renders a basic @context' do
expect(subject).to include({ '@context' => 'https://www.w3.org/ns/activitystreams' })
end
end
context 'when serializer defines a named context' do
let(:serializer_class) { TestWithNamedContextSerializer }
it 'renders a @context with both items' do
expect(subject).to include({ '@context' => ['https://www.w3.org/ns/activitystreams', 'https://w3id.org/security/v1'] })
end
end
context 'when serializer has children that define a named context' do
let(:serializer_class) { TestWithNestedNamedContextSerializer }
it 'renders a @context with both items' do
expect(subject).to include({ '@context' => ['https://www.w3.org/ns/activitystreams', 'https://w3id.org/security/v1'] })
end
end
context 'when serializer defines context extensions' do
let(:serializer_class) { TestWithContextExtensionSerializer }
it 'renders a @context with the extension' do
expect(subject).to include({ '@context' => ['https://www.w3.org/ns/activitystreams', { 'sensitive' => 'as:sensitive' }] })
end
end
context 'when serializer has children that define context extensions' do
let(:serializer_class) { TestWithNestedContextExtensionSerializer }
it 'renders a @context with both extensions' do
expect(subject).to include({ '@context' => ['https://www.w3.org/ns/activitystreams', { 'manuallyApprovesFollowers' => 'as:manuallyApprovesFollowers', 'sensitive' => 'as:sensitive' }] })
end
end
end
end