spec/controllers/conversation_visibilities_controller_spec.rb
# frozen_string_literal: true

#   Copyright (c) 2010-2011, Diaspora Inc.  This file is
#   licensed under the Affero General Public License version 3 or later.  See
#   the COPYRIGHT file.

describe ConversationVisibilitiesController, :type => :controller do
  before do
    @user1 = alice
    sign_in @user1, scope: :user

    hash = {
      :author => @user1.person,
      :participant_ids => [@user1.contacts.first.person.id, @user1.person.id],
      :subject => 'not spam',
      :messages_attributes => [ {:author => @user1.person, :text => 'cool stuff'} ]
    }
    @conversation = Conversation.create(hash)
  end

  describe '#destroy' do
    it 'deletes the visibility' do
      expect {
        delete :destroy, params: {conversation_id: @conversation.id}
      }.to change(ConversationVisibility, :count).by(-1)
    end

    it 'does not let a user destroy a visibility that is not theirs' do
      user2 = eve
      sign_in user2, scope: :user

      expect {
        delete :destroy, params: {conversation_id: @conversation.id}
      }.not_to change(ConversationVisibility, :count)
    end

    it 'returns "hidden"' do
      get :destroy, params: {conversation_id: @conversation.id}
      expect(flash.notice).to include("hidden")
    end

    it 'returns "deleted" when last participant' do
      get :destroy, params: {conversation_id: @conversation.id}
      sign_out :user
      sign_in bob, scope: :user
      get :destroy, params: {conversation_id: @conversation.id}
      expect(flash.notice).to include("deleted")
    end
  end
end
