require 'rails_helper' describe Projects::BlobController do let(:project) { create(:project) } let(:user) { create(:user) } before do project.team << [user, :master] sign_in(user) end describe 'GET diff' do render_views def do_get(opts = {}) params = { namespace_id: project.namespace.to_param, project_id: project.to_param, id: 'master/CHANGELOG' } get :diff, params.merge(opts) end context 'when essential params are missing' do it 'renders nothing' do do_get expect(response.body).to be_blank end end context 'when essential params are present' do it 'renders the diff content' do do_get(since: 1, to: 5, offset: 10) expect(response.body).to be_present end end end describe 'PUT update' do let(:default_params) do { namespace_id: project.namespace.to_param, project_id: project.to_param, id: 'master/CHANGELOG', target_branch: 'master', content: 'Added changes', commit_message: 'Update CHANGELOG' } end def blob_after_edit_path namespace_project_blob_path(project.namespace, project, 'master/CHANGELOG') end it 'redirects to blob' do put :update, default_params expect(response).to redirect_to(blob_after_edit_path) end context '?from_merge_request_iid' do let(:merge_request) { create(:merge_request, source_project: project, target_project: project) } let(:mr_params) { default_params.merge(from_merge_request_iid: merge_request.iid) } it 'redirects to MR diff' do put :update, mr_params after_edit_path = diffs_namespace_project_merge_request_path(project.namespace, project, merge_request) file_anchor = "#file-path-#{Digest::SHA1.hexdigest('CHANGELOG')}" expect(response).to redirect_to(after_edit_path + file_anchor) end context "when user doesn't have access" do before do other_project = create(:empty_project) merge_request.update!(source_project: other_project, target_project: other_project) end it "it redirect to blob" do put :update, mr_params expect(response).to redirect_to(blob_after_edit_path) end end end end end