1 files changed, 121 insertions, 0 deletions
diff --git a/spec/controllers/api/v2/filters_controller_spec.rb b/spec/controllers/api/v2/filters_controller_spec.rb
new file mode 100644
index 000000000..cc0070d57
--- /dev/null
+++ b/spec/controllers/api/v2/filters_controller_spec.rb
@@ -0,0 +1,121 @@
+require 'rails_helper'
+
+RSpec.describe Api::V2::FiltersController, type: :controller do
+  render_views
+
+  let(:user)  { Fabricate(:user) }
+  let(:token) { Fabricate(:accessible_access_token, resource_owner_id: user.id, scopes: scopes) }
+
+  before do
+    allow(controller).to receive(:doorkeeper_token) { token }
+  end
+
+  describe 'GET #index' do
+    let(:scopes) { 'read:filters' }
+    let!(:filter) { Fabricate(:custom_filter, account: user.account) }
+
+    it 'returns http success' do
+      get :index
+      expect(response).to have_http_status(200)
+    end
+  end
+
+  describe 'POST #create' do
+    let(:scopes) { 'write:filters' }
+
+    before do
+      post :create, params: { title: 'magic', context: %w(home), filter_action: 'hide', keywords_attributes: [keyword: 'magic'] }
+    end
+
+    it 'returns http success' do
+      expect(response).to have_http_status(200)
+    end
+
+    it 'returns a filter with keywords' do
+      json = body_as_json
+      expect(json[:title]).to eq 'magic'
+      expect(json[:filter_action]).to eq 'hide'
+      expect(json[:context]).to eq ['home']
+      expect(json[:keywords].map { |keyword| keyword.slice(:keyword, :whole_word) }).to eq [{ keyword: 'magic', whole_word: true }]
+    end
+
+    it 'creates a filter' do
+      filter = user.account.custom_filters.first
+      expect(filter).to_not be_nil
+      expect(filter.keywords.pluck(:keyword)).to eq ['magic']
+      expect(filter.context).to eq %w(home)
+      expect(filter.irreversible?).to be true
+      expect(filter.expires_at).to be_nil
+    end
+  end
+
+  describe 'GET #show' do
+    let(:scopes)  { 'read:filters' }
+    let(:filter)  { Fabricate(:custom_filter, account: user.account) }
+
+    it 'returns http success' do
+      get :show, params: { id: filter.id }
+      expect(response).to have_http_status(200)
+    end
+  end
+
+  describe 'PUT #update' do
+    let(:scopes)   { 'write:filters' }
+    let!(:filter)  { Fabricate(:custom_filter, account: user.account) }
+    let!(:keyword) { Fabricate(:custom_filter_keyword, custom_filter: filter) }
+
+    context 'updating filter parameters' do
+      before do
+        put :update, params: { id: filter.id, title: 'updated', context: %w(home public) }
+      end
+
+      it 'returns http success' do
+        expect(response).to have_http_status(200)
+      end
+
+      it 'updates the filter title' do
+        expect(filter.reload.title).to eq 'updated'
+      end
+
+      it 'updates the filter context' do
+        expect(filter.reload.context).to eq %w(home public)
+      end
+    end
+
+    context 'updating keywords in bulk' do
+      before do
+        allow(redis).to receive_messages(publish: nil)
+        put :update, params: { id: filter.id, keywords_attributes: [{ id: keyword.id, keyword: 'updated' }] }
+      end
+
+      it 'returns http success' do
+        expect(response).to have_http_status(200)
+      end
+
+      it 'updates the keyword' do
+        expect(keyword.reload.keyword).to eq 'updated'
+      end
+
+      it 'sends exactly one filters_changed event' do
+        expect(redis).to have_received(:publish).with("timeline:#{user.account.id}", Oj.dump(event: :filters_changed)).once
+      end
+    end
+  end
+
+  describe 'DELETE #destroy' do
+    let(:scopes)  { 'write:filters' }
+    let(:filter)  { Fabricate(:custom_filter, account: user.account) }
+
+    before do
+      delete :destroy, params: { id: filter.id }
+    end
+
+    it 'returns http success' do
+      expect(response).to have_http_status(200)
+    end
+
+    it 'removes the filter' do
+      expect { filter.reload }.to raise_error ActiveRecord::RecordNotFound
+    end
+  end
+end