9 files changed, 352 insertions, 3 deletions
diff --git a/spec/fabricators/user_fabricator.rb b/spec/fabricators/user_fabricator.rb
index 967347319..9031d5cd0 100644
--- a/spec/fabricators/user_fabricator.rb
+++ b/spec/fabricators/user_fabricator.rb
@@ -5,5 +5,6 @@ Fabricator(:user) do
   email        { sequence(:email) { |i| "#{i}#{Faker::Internet.email}" } }
   password     '123456789'
   confirmed_at { Time.zone.now }
-  agreement    true
+  current_sign_in_at { Time.zone.now }
+  agreement true
 end
diff --git a/spec/helpers/admin/trends/statuses_helper_spec.rb b/spec/helpers/admin/trends/statuses_helper_spec.rb
new file mode 100644
index 000000000..92caae690
--- /dev/null
+++ b/spec/helpers/admin/trends/statuses_helper_spec.rb
@@ -0,0 +1,54 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+describe Admin::Trends::StatusesHelper do
+  describe '.one_line_preview' do
+    before do
+      allow(helper).to receive(:current_user).and_return(Fabricate.build(:user))
+    end
+
+    context 'with a local status' do
+      let(:status) { Fabricate.build(:status, text: 'Test local status') }
+
+      it 'renders a correct preview text' do
+        result = helper.one_line_preview(status)
+
+        expect(result).to eq 'Test local status'
+      end
+    end
+
+    context 'with a remote status' do
+      let(:status) { Fabricate.build(:status, uri: 'https://sfd.sdf', text: '<html><body><p>Test remote status</p><p>text</p></body></html>') }
+
+      it 'renders a correct preview text' do
+        result = helper.one_line_preview(status)
+
+        expect(result).to eq 'Test remote status'
+      end
+    end
+
+    context 'with a status that has empty text' do
+      let(:status) { Fabricate.build(:status, text: '') }
+
+      it 'renders a correct preview text' do
+        result = helper.one_line_preview(status)
+
+        expect(result).to eq ''
+      end
+    end
+
+    context 'with a status that has emoji' do
+      before { Fabricate(:custom_emoji, shortcode: 'florpy') }
+
+      let(:status) { Fabricate(:status, text: 'hello there :florpy:') }
+
+      it 'renders a correct preview text' do
+        result = helper.one_line_preview(status)
+
+        expect(result).to match 'hello there'
+        expect(result).to match '<img rel="emoji"'
+      end
+    end
+  end
+end
diff --git a/spec/helpers/home_helper_spec.rb b/spec/helpers/home_helper_spec.rb
index 77db327c2..3d2c5fe24 100644
--- a/spec/helpers/home_helper_spec.rb
+++ b/spec/helpers/home_helper_spec.rb
@@ -8,4 +8,116 @@ RSpec.describe HomeHelper, type: :helper do
       expect(helper.default_props).to eq locale: I18n.locale
     end
   end
+
+  describe 'account_link_to' do
+    context 'with a missing account' do
+      let(:account) { nil }
+
+      it 'returns a button' do
+        result = helper.account_link_to(account)
+
+        expect(result).to match t('about.contact_missing')
+      end
+    end
+
+    context 'with a valid account' do
+      let(:account) { Fabricate(:account) }
+
+      it 'returns a link to the account' do
+        without_partial_double_verification do
+          allow(helper).to receive(:current_account).and_return(account)
+          allow(helper).to receive(:prefers_autoplay?).and_return(false)
+          result = helper.account_link_to(account)
+
+          expect(result).to match "@#{account.acct}"
+        end
+      end
+    end
+  end
+
+  describe 'obscured_counter' do
+    context 'with a value of less than zero' do
+      let(:count) { -10 }
+
+      it 'returns the correct string' do
+        expect(helper.obscured_counter(count)).to eq '0'
+      end
+    end
+
+    context 'with a value of zero' do
+      let(:count) { 0 }
+
+      it 'returns the correct string' do
+        expect(helper.obscured_counter(count)).to eq '0'
+      end
+    end
+
+    context 'with a value of one' do
+      let(:count) { 1 }
+
+      it 'returns the correct string' do
+        expect(helper.obscured_counter(count)).to eq '1'
+      end
+    end
+
+    context 'with a value of more than one' do
+      let(:count) { 10 }
+
+      it 'returns the correct string' do
+        expect(helper.obscured_counter(count)).to eq '1+'
+      end
+    end
+  end
+
+  describe 'custom_field_classes' do
+    context 'with a verified field' do
+      let(:field) { instance_double(Account::Field, verified?: true) }
+
+      it 'returns verified string' do
+        result = helper.custom_field_classes(field)
+        expect(result).to eq 'verified'
+      end
+    end
+
+    context 'with a non-verified field' do
+      let(:field) { instance_double(Account::Field, verified?: false) }
+
+      it 'returns verified string' do
+        result = helper.custom_field_classes(field)
+        expect(result).to eq 'emojify'
+      end
+    end
+  end
+
+  describe 'sign_up_messages' do
+    context 'with closed registrations' do
+      it 'returns correct sign up message' do
+        allow(helper).to receive(:closed_registrations?).and_return(true)
+        result = helper.sign_up_message
+
+        expect(result).to eq t('auth.registration_closed', instance: 'cb6e6126.ngrok.io')
+      end
+    end
+
+    context 'with open registrations' do
+      it 'returns correct sign up message' do
+        allow(helper).to receive(:closed_registrations?).and_return(false)
+        allow(helper).to receive(:open_registrations?).and_return(true)
+        result = helper.sign_up_message
+
+        expect(result).to eq t('auth.register')
+      end
+    end
+
+    context 'with approved registrations' do
+      it 'returns correct sign up message' do
+        allow(helper).to receive(:closed_registrations?).and_return(false)
+        allow(helper).to receive(:open_registrations?).and_return(false)
+        allow(helper).to receive(:approved_registrations?).and_return(true)
+        result = helper.sign_up_message
+
+        expect(result).to eq t('auth.apply_for_account')
+      end
+    end
+  end
 end
diff --git a/spec/mailers/admin_mailer_spec.rb b/spec/mailers/admin_mailer_spec.rb
index 29fb586a3..132c6c758 100644
--- a/spec/mailers/admin_mailer_spec.rb
+++ b/spec/mailers/admin_mailer_spec.rb
@@ -23,4 +23,66 @@ RSpec.describe AdminMailer, type: :mailer do
       expect(mail.body.encoded).to eq("Mike,\r\n\r\nJohn has reported Mike\r\n\r\nView: https://cb6e6126.ngrok.io/admin/reports/#{report.id}\r\n")
     end
   end
+
+  describe '.new_appeal' do
+    let(:appeal) { Fabricate(:appeal) }
+    let(:recipient) { Fabricate(:account, username: 'Kurt') }
+    let(:mail)      { described_class.new_appeal(recipient, appeal) }
+
+    before do
+      recipient.user.update(locale: :en)
+    end
+
+    it 'renders the headers' do
+      expect(mail.subject).to eq("#{appeal.account.username} is appealing a moderation decision on cb6e6126.ngrok.io")
+      expect(mail.to).to eq [recipient.user_email]
+      expect(mail.from).to eq ['notifications@localhost']
+    end
+
+    it 'renders the body' do
+      expect(mail.body.encoded).to match "#{appeal.account.username} is appealing a moderation decision by #{appeal.strike.account.username}"
+    end
+  end
+
+  describe '.new_pending_account' do
+    let(:recipient) { Fabricate(:account, username: 'Barklums') }
+    let(:user) { Fabricate(:user) }
+    let(:mail) { described_class.new_pending_account(recipient, user) }
+
+    before do
+      recipient.user.update(locale: :en)
+    end
+
+    it 'renders the headers' do
+      expect(mail.subject).to eq("New account up for review on cb6e6126.ngrok.io (#{user.account.username})")
+      expect(mail.to).to eq [recipient.user_email]
+      expect(mail.from).to eq ['notifications@localhost']
+    end
+
+    it 'renders the body' do
+      expect(mail.body.encoded).to match 'The details of the new account are below. You can approve or reject this application.'
+    end
+  end
+
+  describe '.new_trends' do
+    let(:recipient) { Fabricate(:account, username: 'Snurf') }
+    let(:links) { [] }
+    let(:statuses) { [] }
+    let(:tags) { [] }
+    let(:mail) { described_class.new_trends(recipient, links, tags, statuses) }
+
+    before do
+      recipient.user.update(locale: :en)
+    end
+
+    it 'renders the headers' do
+      expect(mail.subject).to eq('New trends up for review on cb6e6126.ngrok.io')
+      expect(mail.to).to eq [recipient.user_email]
+      expect(mail.from).to eq ['notifications@localhost']
+    end
+
+    it 'renders the body' do
+      expect(mail.body.encoded).to match 'The following items need a review before they can be displayed publicly'
+    end
+  end
 end
diff --git a/spec/models/account_filter_spec.rb b/spec/models/account_filter_spec.rb
index 853d20a0c..3032260fe 100644
--- a/spec/models/account_filter_spec.rb
+++ b/spec/models/account_filter_spec.rb
@@ -18,4 +18,30 @@ describe AccountFilter do
       expect { filter.results }.to raise_error(/wrong/)
     end
   end
+
+  describe 'with origin and by_domain interacting' do
+    let!(:local_account) { Fabricate(:account, domain: nil) }
+    let!(:remote_account_one) { Fabricate(:account, domain: 'example.org') }
+    let(:remote_account_two) { Fabricate(:account, domain: 'other.domain') }
+
+    it 'works with domain first and origin remote' do
+      filter = described_class.new(by_domain: 'example.org', origin: 'remote')
+      expect(filter.results).to match_array [remote_account_one]
+    end
+
+    it 'works with domain last and origin remote' do
+      filter = described_class.new(origin: 'remote', by_domain: 'example.org')
+      expect(filter.results).to match_array [remote_account_one]
+    end
+
+    it 'works with domain first and origin local' do
+      filter = described_class.new(by_domain: 'example.org', origin: 'local')
+      expect(filter.results).to match_array [local_account]
+    end
+
+    it 'works with domain last and origin local' do
+      filter = described_class.new(origin: 'local', by_domain: 'example.org')
+      expect(filter.results).to match_array [remote_account_one]
+    end
+  end
 end
diff --git a/spec/models/poll_vote_spec.rb b/spec/models/poll_vote_spec.rb
index 563f34699..6886a82aa 100644
--- a/spec/models/poll_vote_spec.rb
+++ b/spec/models/poll_vote_spec.rb
@@ -10,4 +10,53 @@ RSpec.describe PollVote, type: :model do
       expect(poll_vote.object_type).to eq :vote
     end
   end
+
+  describe 'validations' do
+    context 'with a vote on an expired poll' do
+      it 'marks the vote invalid' do
+        poll = Fabricate.build(:poll, expires_at: 30.days.ago)
+
+        vote = Fabricate.build(:poll_vote, poll: poll)
+        expect(vote).to_not be_valid
+      end
+    end
+
+    context 'with invalid choices' do
+      it 'marks vote invalid with negative choice' do
+        poll = Fabricate.build(:poll)
+
+        vote = Fabricate.build(:poll_vote, poll: poll, choice: -100)
+        expect(vote).to_not be_valid
+      end
+
+      it 'marks vote invalid with choice in excess of options' do
+        poll = Fabricate.build(:poll, options: %w(a b c))
+
+        vote = Fabricate.build(:poll_vote, poll: poll, choice: 10)
+        expect(vote).to_not be_valid
+      end
+    end
+
+    context 'with a poll where multiple is true' do
+      it 'does not allow a second vote on same choice from same account' do
+        poll = Fabricate(:poll, multiple: true, options: %w(a b c))
+        first_vote = Fabricate(:poll_vote, poll: poll, choice: 1)
+        expect(first_vote).to be_valid
+
+        second_vote = Fabricate.build(:poll_vote, account: first_vote.account, poll: poll, choice: 1)
+        expect(second_vote).to_not be_valid
+      end
+    end
+
+    context 'with a poll where multiple is false' do
+      it 'does not allow a second vote from same account' do
+        poll = Fabricate(:poll, multiple: false, options: %w(a b c))
+        first_vote = Fabricate(:poll_vote, poll: poll)
+        expect(first_vote).to be_valid
+
+        second_vote = Fabricate.build(:poll_vote, account: first_vote.account, poll: poll)
+        expect(second_vote).to_not be_valid
+      end
+    end
+  end
 end
diff --git a/spec/services/search_service_spec.rb b/spec/services/search_service_spec.rb
index 7ec334a56..1ad0efe0a 100644
--- a/spec/services/search_service_spec.rb
+++ b/spec/services/search_service_spec.rb
@@ -77,7 +77,7 @@ describe SearchService, type: :service do
         it 'includes the tag in the results' do
           query = '#tag'
           tag = Tag.new
-          allow(Tag).to receive(:search_for).with('tag', 10, 0, exclude_unreviewed: nil).and_return([tag])
+          allow(Tag).to receive(:search_for).with('tag', 10, 0, { exclude_unreviewed: nil }).and_return([tag])
 
           results = subject.call(query, nil, 10)
           expect(Tag).to have_received(:search_for).with('tag', 10, 0, exclude_unreviewed: nil)
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index ddc872fc8..25f314002 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -5,8 +5,10 @@ GC.disable
 if ENV['DISABLE_SIMPLECOV'] != 'true'
   require 'simplecov'
   SimpleCov.start 'rails' do
-    add_group 'Services', 'app/services'
+    add_group 'Policies', 'app/policies'
     add_group 'Presenters', 'app/presenters'
+    add_group 'Serializers', 'app/serializers'
+    add_group 'Services', 'app/services'
     add_group 'Validators', 'app/validators'
   end
 end
diff --git a/spec/workers/scheduler/follow_recommendations_scheduler_spec.rb b/spec/workers/scheduler/follow_recommendations_scheduler_spec.rb
new file mode 100644
index 000000000..18d5260e4
--- /dev/null
+++ b/spec/workers/scheduler/follow_recommendations_scheduler_spec.rb
@@ -0,0 +1,43 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+describe Scheduler::FollowRecommendationsScheduler do
+  let!(:target_accounts) do
+    Fabricate.times(3, :account) do
+      statuses(count: 6)
+    end
+  end
+  let!(:follower_accounts) do
+    Fabricate.times(5, :account) do
+      statuses(count: 6)
+    end
+  end
+
+  describe '#perform' do
+    subject(:scheduled_run) { described_class.new.perform }
+
+    context 'when there are accounts to recommend' do
+      before do
+        # Follow the target accounts by follow accounts to make them recommendable
+        follower_accounts.each do |follower_account|
+          target_accounts.each do |target_account|
+            Fabricate(:follow, account: follower_account, target_account: target_account)
+          end
+        end
+      end
+
+      it 'creates recommendations' do
+        expect { scheduled_run }.to change(FollowRecommendation, :count).from(0).to(target_accounts.size)
+        expect(redis.zrange('follow_recommendations:en', 0, -1)).to match_array(target_accounts.pluck(:id).map(&:to_s))
+      end
+    end
+
+    context 'when there are no accounts to recommend' do
+      it 'does not create follow recommendations' do
+        expect { scheduled_run }.to_not change(FollowRecommendation, :count)
+        expect(redis.zrange('follow_recommendations:en', 0, -1)).to be_empty
+      end
+    end
+  end
+end