Commit 1398a54d authored by Masatake YAMATO's avatar Masatake YAMATO
Browse files

* automated/imenu-tests.el: New file.

parent 4d3268ba
2013-04-01 Masatake YAMATO <>
* automated/imenu-tests.el: New file.
2013-04-19 Fabián Ezequiel Gallina <>
* automated/python-tests.el (python-imenu-prev-index-position-1):
;;; imenu-tests.el --- Test suite for imenu.
;; Copyright (C) 2013 Free Software Foundation, Inc.
;; Author: Masatake YAMATO <>
;; Keywords: tools convenience
;; This file is part of GNU Emacs.
;; GNU Emacs 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.
;; GNU Emacs 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 GNU Emacs. If not, see <>.
;;; Code:
(require 'imenu)
;; (imenu-simple-scan-deftest-gather-strings-from-list
;; '(nil t 'a (0 . "x") ("c" . "d") ("a" 0 "b") ))
;; => ("b" "a" "d" "c" "x")
(defun imenu-simple-scan-deftest-gather-strings-from-list(input)
"Gather strings from INPUT, a list."
(let ((result ()))
(while input
((stringp input)
(setq result (cons input result)
input nil))
((atom input)
(setq input nil))
((listp (car input))
(setq result (append
(imenu-simple-scan-deftest-gather-strings-from-list (car input))
input (cdr input)))
((stringp (car input))
(setq result (cons (car input) result)
input (cdr input)))
(setq input (cdr input)))))
(defmacro imenu-simple-scan-deftest (name doc major-mode content expected-items)
"Generate an ert test for mode-own imenu expression.
Run `imenu-create-index-function' at the buffer which content is
CONTENT with MAJOR-MODE. A generated test runs `imenu-create-index-function'
at the buffer which content is CONTENT with MAJOR-MODE. Then it compares a list
of strings which are picked up from the result with EXPECTED-ITEMS."
(let ((xname (intern (concat "imenu-simple-scan-deftest-" (symbol-name name)))))
`(ert-deftest ,xname ()
(insert ,content)
(funcall ',major-mode)
(let ((result-items (sort (imenu-simple-scan-deftest-gather-strings-from-list
(funcall imenu-create-index-function))
(expected-items (sort (copy-sequence ,expected-items) #'string-lessp)))
(should (equal result-items expected-items))
(imenu-simple-scan-deftest sh "Test imenu expression for sh-mode." sh-mode "a()
function b
function c()
function ABC_D()
" '("a" "b" "c" "ABC_D"))
(provide 'imenu-tests)
;;; imenu-tests.el ends here
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