diaspora/spec/serializers/export/user_serializer_spec.rb
cmrd Senya c6ed850a85
Memory usage optimization for archive export
- Removed posts and non contacts from other's data
- Collections are exported in batches to lower memory footprint
- In base exporters create User object instead of keeping instance because it caches all associations

closes #7627
2017-09-26 04:07:18 +02:00

81 lines
3.2 KiB
Ruby

# frozen_string_literal: true
describe Export::UserSerializer do
let(:user) { FactoryGirl.create(:user) }
let(:serializer) { Export::UserSerializer.new(user.id, root: false) }
it "has basic user's attributes" do
expect(serializer.attributes).to eq(
username: user.username,
email: user.email,
language: user.language,
private_key: user.serialized_private_key,
disable_mail: user.disable_mail,
show_community_spotlight_in_stream: user.show_community_spotlight_in_stream,
auto_follow_back: user.auto_follow_back,
auto_follow_back_aspect: user.auto_follow_back_aspect,
strip_exif: user.strip_exif
)
end
it "uses FederationEntitySerializer to serialize user profile" do
expect(Export::UserSerializer).to serialize_association(:profile)
.with_serializer(FederationEntitySerializer)
.with_object(user.profile)
serializer.associations
end
it "uses AspectSerializer for array serializing contact_groups" do
DataGenerator.create(user, %i[first_aspect work_aspect])
expect(Export::UserSerializer).to serialize_association(:contact_groups)
.with_each_serializer(Export::AspectSerializer)
.with_objects([user.aspects.first, user.aspects.second])
serializer.associations
end
it "uses ContactSerializer for array serializing contacts" do
DataGenerator.create(user, %i[mutual_friend mutual_friend])
expect(Export::UserSerializer).to serialize_association(:contacts)
.with_each_serializer(Export::ContactSerializer)
.with_objects([user.contacts.first, user.contacts.second])
serializer.associations
end
it "uses OwnPostSerializer for array serializing posts" do
DataGenerator.create(user, %i[public_status_message private_status_message])
expect(Export::UserSerializer).to serialize_association(:posts)
.with_each_serializer(Export::OwnPostSerializer)
.with_objects([user.posts.first, user.posts.second])
serializer.associations
end
it "serializes followed tags" do
DataGenerator.create(user, %i[tag_following tag_following])
expect(Export::UserSerializer).to serialize_association(:followed_tags)
.with_objects([user.followed_tags.first.name, user.followed_tags.second.name])
serializer.associations
end
it "uses OwnRelayablesSerializer for array serializing relayables" do
DataGenerator.create(user, :activity)
objects = %i[comments likes poll_participations].map do |association|
user.person.send(association).first
end
expect(Export::UserSerializer).to serialize_association(:relayables)
.with_each_serializer(Export::OwnRelayablesSerializer)
.with_objects(objects)
serializer.associations
end
it "serializes post subscriptions" do
DataGenerator.create(user, %i[participation participation])
subscriptions = user.person.participations.map do |participation|
participation.target.guid
end
expect(Export::UserSerializer).to serialize_association(:post_subscriptions)
.with_objects(subscriptions)
serializer.associations
end
end