discourse-ai/spec/lib/modules/embeddings/semantic_topic_query_spec.rb

120 lines
4.1 KiB
Ruby

# frozen_string_literal: true
require "rails_helper"
describe DiscourseAi::Embeddings::EntryPoint do
fab!(:user) { Fabricate(:user) }
describe "SemanticTopicQuery extension" do
describe "#list_semantic_related_topics" do
subject(:topic_query) { DiscourseAi::Embeddings::SemanticTopicQuery.new(user) }
fab!(:target) { Fabricate(:topic) }
def stub_semantic_search_with(results)
DiscourseAi::Embeddings::VectorRepresentations::AllMpnetBaseV2
.any_instance
.expects(:symmetric_topics_similarity_search)
.returns(results.concat([target.id]))
end
after { DiscourseAi::Embeddings::SemanticRelated.clear_cache_for(target) }
context "when the semantic search returns an unlisted topic" do
fab!(:unlisted_topic) { Fabricate(:topic, visible: false) }
before { stub_semantic_search_with([unlisted_topic.id]) }
it "filters it out" do
expect(topic_query.list_semantic_related_topics(target).topics).to be_empty
end
end
context "when the semantic search returns a private topic" do
fab!(:private_topic) { Fabricate(:private_message_topic) }
before { stub_semantic_search_with([private_topic.id]) }
it "filters it out" do
expect(topic_query.list_semantic_related_topics(target).topics).to be_empty
end
end
context "when the semantic search returns a topic from a restricted category" do
fab!(:group) { Fabricate(:group) }
fab!(:category) { Fabricate(:private_category, group: group) }
fab!(:secured_category_topic) { Fabricate(:topic, category: category) }
before { stub_semantic_search_with([secured_category_topic.id]) }
it "filters it out" do
expect(topic_query.list_semantic_related_topics(target).topics).to be_empty
end
it "doesn't filter it out if the user has access to the category" do
group.add(user)
expect(topic_query.list_semantic_related_topics(target).topics).to contain_exactly(
secured_category_topic,
)
end
end
context "when the semantic search returns a closed topic and we explicitly exclude them" do
fab!(:closed_topic) { Fabricate(:topic, closed: true) }
before do
SiteSetting.ai_embeddings_semantic_related_include_closed_topics = false
stub_semantic_search_with([closed_topic.id])
end
it "filters it out" do
expect(topic_query.list_semantic_related_topics(target).topics).to be_empty
end
end
context "when the semantic search returns a muted topic" do
it "filters it out" do
category = Fabricate(:category_with_definition)
topic = Fabricate(:topic, category: category)
CategoryUser.create!(
user_id: user.id,
category_id: category.id,
notification_level: CategoryUser.notification_levels[:muted],
)
stub_semantic_search_with([topic.id])
expect(topic_query.list_semantic_related_topics(target).topics).not_to include(topic)
end
end
context "when the semantic search returns public topics" do
fab!(:normal_topic_1) { Fabricate(:topic) }
fab!(:normal_topic_2) { Fabricate(:topic) }
fab!(:normal_topic_3) { Fabricate(:topic) }
fab!(:closed_topic) { Fabricate(:topic, closed: true) }
before do
stub_semantic_search_with(
[closed_topic.id, normal_topic_1.id, normal_topic_2.id, normal_topic_3.id],
)
end
it "filters it out" do
expect(topic_query.list_semantic_related_topics(target).topics).to eq(
[closed_topic, normal_topic_1, normal_topic_2, normal_topic_3],
)
end
it "returns the plugin limit for the number of results" do
SiteSetting.ai_embeddings_semantic_related_topics = 2
expect(topic_query.list_semantic_related_topics(target).topics).to contain_exactly(
closed_topic,
normal_topic_1,
)
end
end
end
end
end