diff options
Diffstat (limited to 'test/automated/lexbind-tests.el')
-rw-r--r-- | test/automated/lexbind-tests.el | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/test/automated/lexbind-tests.el b/test/automated/lexbind-tests.el deleted file mode 100644 index 3bf8c1361ad..00000000000 --- a/test/automated/lexbind-tests.el +++ /dev/null @@ -1,75 +0,0 @@ -;;; lexbind-tests.el --- Testing the lexbind byte-compiler - -;; Copyright (C) 2011-2016 Free Software Foundation, Inc. - -;; Author: Stefan Monnier <monnier@iro.umontreal.ca> -;; Keywords: - -;; 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: - -;; - -;;; Code: - -(require 'ert) - -(defconst lexbind-tests - `( - (let ((f #'car)) - (let ((f (lambda (x) (cons (funcall f x) (cdr x))))) - (funcall f '(1 . 2)))) - ) - "List of expression for test. -Each element will be executed by interpreter and with -bytecompiled code, and their results compared.") - - - -(defun lexbind-check-1 (pat) - "Return non-nil if PAT is the same whether directly evalled or compiled." - (let ((warning-minimum-log-level :emergency) - (byte-compile-warnings nil) - (v0 (condition-case nil - (eval pat t) - (error nil))) - (v1 (condition-case nil - (funcall (let ((lexical-binding t)) - (byte-compile `(lambda nil ,pat)))) - (error nil)))) - (equal v0 v1))) - -(put 'lexbind-check-1 'ert-explainer 'lexbind-explain-1) - -(defun lexbind-explain-1 (pat) - (let ((v0 (condition-case nil - (eval pat t) - (error nil))) - (v1 (condition-case nil - (funcall (let ((lexical-binding t)) - (byte-compile (list 'lambda nil pat)))) - (error nil)))) - (format "Expression `%s' gives `%s' if directly evalled, `%s' if compiled." - pat v0 v1))) - -(ert-deftest lexbind-tests () - "Test the Emacs byte compiler lexbind handling." - (dolist (pat lexbind-tests) - (should (lexbind-check-1 pat)))) - - - -(provide 'lexbind-tests) -;;; lexbind-tests.el ends here |