Exclude blocked users from follow suggestions, fix tests

.travis.yml

@@ -6,6 +6,8 @@ env:
     - LOCAL_DOMAIN=cb6e6126.ngrok.io
     - LOCAL_HTTPS=true
     - RAILS_ENV=test
+    - NEO4J_HOST=localhost
+    - NEO4J_PORT=7575
 
 addons:
   postgresql: 9.4
@@ -20,8 +22,9 @@ bundler_args: --without development production --retry=3 --jobs=3
 
 install:
   - npm install -g npm@3
-  - npm install
+  - npm install -g yarn
   - bundle install
+  - yarn install
 
 before_script:
   - bundle exec rails db:create db:migrate

app/assets/javascripts/components/reducers/timelines.jsx

@@ -164,6 +164,10 @@ function normalizeAccount(state, account, relationship) {
 };
 
 function normalizeRelationship(state, relationship) {
+  if (state.get('suggestions').includes(relationship.get('id')) && (relationship.get('following') || relationship.get('blocking'))) {
+    state = state.update('suggestions', list => list.filterNot(id => id === relationship.get('id')));
+  }
+
   return state.setIn(['relationships', relationship.get('id')], relationship);
 };
 

app/models/follow_suggestion.rb

@@ -2,7 +2,7 @@ class FollowSuggestion
   def self.get(for_account_id, limit = 6)
     neo = Neography::Rest.new
     account_ids = neo.execute_query('START a=node:account_index(Account={id}) MATCH (a)-[:follows]->(b)-[:follows]->(c) WHERE a <> c AND NOT (a)-[:follows]->(c) RETURN DISTINCT c.account_id', id: for_account_id)
-    Account.where(id: account_ids['data'].map(&:first)).limit(limit) unless account_ids.empty?
+    Account.where(id: account_ids['data'].map(&:first) - Block.where(account_id: for_account_id).pluck(:target_account_id)).limit(limit) unless account_ids.empty?
   rescue Neography::NeographyError, Excon::Error::Socket => e
     Rails.logger.error e
     []

spec/rails_helper.rb

@@ -9,7 +9,7 @@ require 'webmock/rspec'
 require 'paperclip/matchers'
 
 ActiveRecord::Migration.maintain_test_schema!
-WebMock.disable_net_connect!
+WebMock.disable_net_connect!(allow: 'localhost:7575')
 Sidekiq::Testing.inline!
 
 RSpec.configure do |config|