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;;; cider-selector-tests.el
;; Copyright © 2012-2019 Tim King, Bozhidar Batsov
;; Author: Tim King <kingtim@gmail.com>
;; Bozhidar Batsov <bozhidar@batsov.com>
;; Artur Malabarba <bruce.connor.am@gmail.com>
;; This file is NOT part of GNU Emacs.
;; 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
;; 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, see `http://www.gnu.org/licenses/'.
;;; Commentary:
;; This file is part of CIDER
;;; Code:
(require 'buttercup)
(require 'cider-selector)
(require 'cider-connection-test-utils)
;; selector
(defun cider-invoke-selector-method-by-key (ch)
(let ((method (cl-find ch cider-selector-methods :key #'car)))
(funcall (cl-third method))))
(defun cider--test-selector-method (method buffer-mode buffer-name)
(with-temp-buffer
(rename-buffer buffer-name)
(setq major-mode buffer-mode)
(let ((expected-buffer (current-buffer)))
;; switch to another buffer
(with-temp-buffer
(cider-invoke-selector-method-by-key method)
(expect (current-buffer) :to-equal expected-buffer)))))
(describe "cider-seletor-method-c"
(it "switches to most recently visited clojure-mode buffer"
(cider--test-selector-method ?c 'clojure-mode "*testfile*.clj")))
(describe "cider-seletor-method-e"
(it "switches to most recently visited emacs-lisp-mode buffer"
(kill-buffer "*scratch*")
(cider--test-selector-method ?e 'emacs-lisp-mode "*testfile*.el")))
(describe "cider-seletor-method-r"
:var (cider-current-repl)
(it "switches to current REPL buffer"
(spy-on 'cider-current-repl :and-return-value "*cider-repl xyz*")
(cider--test-selector-method ?r 'cider-repl-mode "*cider-repl xyz*")))
;; FIXME: should work but doesn't with a nonsense error
;; (describe "cider-selector-method-m"
;; (it "switches to current connection's *nrepl-messages* buffer"
;; (let ((buf (get-buffer-create "*nrepl-messages some-id*")))
;; (with-repl-buffer "a-session" 'clj _
;; (setq-local nrepl-messages-buffer buf)
;; (message "%S" (nrepl-messages-buffer (cider-current-repl)))
;; (cider--test-selector-method ?m nil "*nrepl-messages some-id*")))))
(describe "cider-seletor-method-x"
(it "switches to *cider-error* buffer"
(cider--test-selector-method ?x 'cider-stacktrace-mode "*cider-error*")))
(describe "cider-seletor-method-d"
(it "switches to *cider-doc* buffer"
(cider--test-selector-method ?d 'cider-stacktrace-mode "*cider-doc*")))
(describe "cider-seletor-method-s"
:var (cider-scratch-find-or-create-buffer)
(it "switches to *cider-scratch* buffer"
(spy-on 'cider-scratch-find-or-create-buffer :and-return-value "*cider-scratch*")
(cider--test-selector-method ?s 'cider-docview-mode "*cider-scratch*")))
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