A JavaScript development environment for Emacs https://indium.readthedocs.io
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;;; indium-nodejs-integration-test.el --- Integration tests for indium-nodejs.el -*- lexical-binding: t; -*-
;; Copyright (C) 2017-2018 Nicolas Petton
;; Author: Nicolas Petton <nicolas@petton.fr>
;; Keywords: test, integration
;; 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 3 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
;; 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, see <http://www.gnu.org/licenses/>.
;;; Commentary:
;; Integration tests for the nodejs connection. This actually run nodejs, so it
;; has to be installed on the machine.
;; Warning: Before running each test, the current indium-connection is closed!
;;; Code:
(require 'buttercup)
(require 'subr-x)
(require 'cl-lib)
(require 'indium-nodejs)
(describe "NodeJS connection"
(it "should be able to start a node process and connect to it"
(expect indium-current-connection :to-be nil)
(indium-run-node "node ../fixtures/test.js")
(sleep-for 2)
(expect indium-current-connection :not :to-be nil))
(it "should create a REPL buffer upon connection"
(expect (get-buffer (indium-repl-buffer-name)) :to-be nil)
(indium-run-node "node ../fixtures/test.js")
(sleep-for 2)
(expect (get-buffer (indium-repl-buffer-name)) :not :to-be nil))
(it "should run hooks when opening a connection"
(spy-on 'foo)
(add-hook 'indium-connection-open-hook #'foo)
(indium-run-node "node ../fixtures/test.js")
(sleep-for 2)
(expect #'foo :to-have-been-called)
(remove-hook 'indium-connection-open-hook #'foo)))
(provide 'indium-nodejs-integration-test)
;;; indium-nodejs-integration-test.el ends here