gitlab-org--gitlab-foss/spec/controllers/projects/uploads_controller_spec.rb

require('spec_helper')

describe Projects::UploadsController do
  let(:project) { create(:project) }
  let(:user)    { create(:user) }
  let(:jpg)     { fixture_file_upload(Rails.root + 'spec/fixtures/rails_sample.jpg', 'image/jpg') }
  let(:txt)     { fixture_file_upload(Rails.root + 'spec/fixtures/doc_sample.txt', 'text/plain') }

  describe "POST #create" do
    before do
      sign_in(user)
      project.team << [user, :developer]
    end

    context "without params['file']" do
      it "returns an error" do
        post :create, 
          namespace_id: project.namespace.to_param,
          project_id: project.to_param, 
          format: :json
        expect(response.status).to eq(422)
      end
    end

    context 'with valid image' do
      before do
        post :create,
          namespace_id: project.namespace.to_param
          project_id: project.to_param,
          file: jpg,
          format: :json
      end

      it 'returns a content with original filename, new link, and correct type.' do
        expect(response.body).to match '\"alt\":\"rails_sample\"'
        expect(response.body).to match "\"url\":\"http://localhost/#{project.path_with_namespace}/uploads"
        expect(response.body).to match '\"is_image\":true'
      end
    end

    context 'with valid non-image file' do
      before do
        post :create, 
          namespace_id: project.namespace.to_param,
          project_id: project.to_param, 
          file: txt, 
          format: :json
      end

      it 'returns a content with original filename, new link, and correct type.' do
        expect(response.body).to match '\"alt\":\"doc_sample.txt\"'
        expect(response.body).to match "\"url\":\"http://localhost/#{project.path_with_namespace}/uploads"
        expect(response.body).to match '\"is_image\":false'
      end
    end
  end
end