openproject/spec/controllers/workflows_controller_spec.rb

# frozen_string_literal: true

#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) the OpenProject GmbH
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2013 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
#
# See COPYRIGHT and LICENSE files for more details.
#++

require "spec_helper"

RSpec.describe WorkflowsController do
  let!(:role_scope) do
    role_scope = instance_double(ActiveRecord::Relation)

    allow(Role)
      .to receive(:where)
            .with(type: ProjectRole.name)
            .and_return(role_scope)

    allow(role_scope)
      .to receive_messages(order: role_scope, find_by: nil)

    allow(role_scope)
      .to receive(:find)
            .with(role.id.to_s)
            .and_return(role)

    allow(role_scope)
      .to receive(:find_by)
            .with(id: role.id.to_s)
            .and_return(role)

    role_scope
  end

  let!(:role) do
    build_stubbed(:project_role)
  end
  let!(:type) do
    build_stubbed(:type) do |t|
      allow(Type)
        .to receive(:find)
              .with(t.id.to_s)
              .and_return(t)

      allow(Type)
        .to receive(:find_by)
              .and_return(nil)

      allow(Type)
        .to receive(:find_by)
              .with(id: t.id.to_s)
              .and_return(t)
    end
  end

  current_user { build_stubbed(:admin) }

  describe "#summarized" do
    let(:counts) { [] }

    before do
      allow(Workflow)
        .to receive(:count_by_type_and_role)
        .and_return(counts)

      get :summarized
    end

    it "is successful" do
      expect(response)
        .to be_successful
    end

    context "when counts is empty" do
      it "assigns the workflows by type and role" do
        expect(assigns[:workflow_counts]).to eql counts
      end

      it "assigns roles" do
        expect(assigns[:roles]).to be_nil
      end
    end

    context "when counts is present" do
      let(:type) { build_stubbed(:type) }
      let(:project_role) { build_stubbed(:project_role) }
      let(:global_role) { build_stubbed(:global_role) }
      let(:counts) { [[type, [[project_role, 25], [global_role, 0]]]] }

      it "assigns the workflows by type and role" do
        expect(assigns[:workflow_counts]).to eql counts
      end

      it "assigns roles" do
        expect(assigns[:roles]).to contain_exactly(project_role, global_role)
      end
    end
  end

  describe "#edit" do
    let(:non_type_status) { build_stubbed(:status) }
    let(:type_status) { build_stubbed(:status) }

    before do
      allow(type)
        .to receive(:statuses)
              .and_return [type_status]

      allow(Status)
        .to receive(:all)
              .and_return [type_status, non_type_status]

      allow(role_scope)
        .to receive(:order)
              .and_return([role])
    end

    context "without parameters" do
      before do
        get :edit, params: { type_id: type.id.to_s }
      end

      it "is successful" do
        expect(response)
          .to have_http_status(:ok)
      end

      it "renders the edit template" do
        expect(response)
          .to render_template :edit
      end

      it "does not assign role" do
        expect(assigns[:role])
          .to be_nil
      end

      it "does assign type" do
        expect(assigns[:type])
          .to eq type
      end

      it "assigns roles" do
        expect(assigns[:roles])
          .to eq [role]
      end
    end

    context "with role and type params, and only used statuses" do
      before do
        get :edit, params: { role_id: role.id.to_s, type_id: type.id.to_s, used_statuses_only: "1" }
      end

      it "responds with the used statuses", :aggregate_failures do
        expect(response)
          .to have_http_status(:ok)
        expect(response)
          .to render_template :edit
        expect(assigns[:role])
          .to eq role
        expect(assigns[:type])
          .to eq type
        expect(assigns[:roles])
          .to eq [role]
        expect(assigns[:statuses])
          .to eq type.statuses
      end
    end

    context "with role and type params, and no statuses filter" do
      before do
        get :edit, params: { role_id: role.id.to_s, type_id: type.id.to_s }
      end

      it "responds with all statuses", :aggregate_failures do
        expect(response)
          .to have_http_status(:ok)
        expect(response)
          .to render_template :edit
        expect(assigns[:role])
          .to eq role
        expect(assigns[:type])
          .to eq type
        expect(assigns[:roles])
          .to eq [role]
        expect(assigns[:statuses])
          .to eq Status.all
      end
    end

    context "with role and type params and with all statuses" do
      before do
        get :edit, params: { role_id: role.id.to_s, type_id: type.id.to_s, used_statuses_only: "0" }
      end

      it "is successful" do
        expect(response)
          .to have_http_status(:ok)
      end

      it "renders the edit template" do
        expect(response)
          .to render_template :edit
      end

      it "assigns role" do
        expect(assigns[:role])
          .to eq role
      end

      it "assign type" do
        expect(assigns[:type])
          .to eq type
      end

      it "assigns roles" do
        expect(assigns[:roles])
          .to eq [role]
      end

      it "assigns statuses" do
        expect(assigns[:statuses])
          .to eq Status.all
      end
    end
  end

  describe "#update" do
    let(:status_params) { { "1" => { "2" => ["always"] } } }
    let(:service) do
      service = instance_double(Workflows::BulkUpdateService)

      allow(Workflows::BulkUpdateService)
        .to receive(:new)
              .with(role: role, type: type, tab: "always")
              .and_return(service)

      service
    end
    let!(:call) do
      expect(service)
        .to receive(:call)
        .with(status_params)
        .and_return(call_result)
    end
    let(:call_result) { ServiceResult.success }
    let(:params) do
      {
        role_id: role.id,
        type_id: type.id,
        status: status_params
      }
    end

    before do
      post :update, params:
    end

    it "redirects to edit" do
      expect(response)
        .to redirect_to edit_workflow_path(type, role_id: role.id, tab: "always")
    end
  end
end