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[Emacs-diffs] emacs/test bytecomp-testsuite.el


From: Chong Yidong
Subject: [Emacs-diffs] emacs/test bytecomp-testsuite.el
Date: Sun, 30 Nov 2008 05:57:33 +0000

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Chong Yidong <cyd>      08/11/30 05:57:33

Added files:
        test           : bytecomp-testsuite.el 

Log message:
        New file.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/emacs/test/bytecomp-testsuite.el?cvsroot=emacs&rev=1.1

Patches:
Index: bytecomp-testsuite.el
===================================================================
RCS file: bytecomp-testsuite.el
diff -N bytecomp-testsuite.el
--- /dev/null   1 Jan 1970 00:00:00 -0000
+++ bytecomp-testsuite.el       30 Nov 2008 05:57:33 -0000      1.1
@@ -0,0 +1,281 @@
+;;; bytecomp-testsuite.el
+
+;; Copyright (C) 2008  Free Software Foundation, Inc.
+
+;; Author:         Shigeru Fukaya <address@hidden>
+;; Created:        November 2008
+;; Keywords:       internal
+;; Human-Keywords: internal
+
+;; 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
+;; 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 GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;;; Code:
+(defconst byte-opt-testsuite-arith-data
+  '(
+    ;; some functional tests
+    (let ((a most-positive-fixnum) (b 1) (c 1.0))  (+ a b c))
+    (let ((a most-positive-fixnum) (b -2) (c 1.0)) (- a b c))
+    (let ((a most-positive-fixnum) (b 2) (c 1.0))  (* a b c))
+    (let ((a 3) (b 2) (c 1.0))                     (/ a b c))
+    (let ((a (+ 1 (expt 2 -64))) (b (expt 2 -65))) (+ a -1 b))
+    (let ((a (+ 1 (expt 2 -64))) (b (expt 2 -65))) (- a 1 (- b)))
+    (let ((a (expt 2 -1074)) (b 0.125))                   (* a 8 b))
+    (let ((a 1.0))                                (* a 0))
+    (let ((a 1.0))                                (* a 2.0 0))
+    (let ((a 1.0))                                (/ 0 a))
+    (let ((a 1.0))                                (/ 3 a 2))
+    (let ((a most-positive-fixnum) (b 2.0))       (* a 2 b))
+    (let ((a 3) (b 2))                            (/ a b 1.0))
+    (/ 3 -1)
+    (+ 4 3 2 1)
+    (+ 4 3 2.0 1)
+    (- 4 3 2 1)                                ; not new, for reference
+    (- 4 3 2.0 1)                      ; not new, for reference
+    (* 4 3 2 1)
+    (* 4 3 2.0 1)
+    (/ 4 3 2 1)
+    (/ 4 3 2.0 1)
+    (let ((a 3) (b 2))                            (+ a b 1))
+    (let ((a 3) (b 2))                            (+ a b -1))
+    (let ((a 3) (b 2))                            (- a b 1))
+    (let ((a 3) (b 2))                            (- a b -1))
+    (let ((a 3) (b 2))                            (+ a b a 1))
+    (let ((a 3) (b 2))                            (+ a b a -1))
+    (let ((a 3) (b 2))                            (- a b a 1))
+    (let ((a 3) (b 2))                            (- a b a -1))
+    (let ((a 3) (b 2))                            (* a b -1))
+    (let ((a 3) (b 2))                            (* a -1))
+    (let ((a 3) (b 2))                            (/ a b 1))
+    (let ((a 3) (b 2))                            (/ (+ a b) 1))
+
+    ;; coverage test
+    (let ((a 3) (b 2) (c 1.0)) (+))
+    (let ((a 3) (b 2) (c 1.0)) (+ 2))
+    (let ((a 3) (b 2) (c 1.0)) (+ 2 0))
+    (let ((a 3) (b 2) (c 1.0)) (+ 2 0.0))
+    (let ((a 3) (b 2) (c 1.0)) (+ 2.0))
+    (let ((a 3) (b 2) (c 1.0)) (+ 2.0 0))
+    (let ((a 3) (b 2) (c 1.0)) (+ 2.0 0.0))
+    (let ((a 3) (b 2) (c 1.0)) (+ 0 2))
+    (let ((a 3) (b 2) (c 1.0)) (+ 0 2.0))
+    (let ((a 3) (b 2) (c 1.0)) (+ 0.0 2))
+    (let ((a 3) (b 2) (c 1.0)) (+ 0.0 2.0))
+    (let ((a 3) (b 2) (c 1.0)) (+ a))
+    (let ((a 3) (b 2) (c 1.0)) (+ a 0))
+    (let ((a 3) (b 2) (c 1.0)) (+ a 0.0))
+    (let ((a 3) (b 2) (c 1.0)) (+ 0 a))
+    (let ((a 3) (b 2) (c 1.0)) (+ 0.0 a))
+    (let ((a 3) (b 2) (c 1.0)) (+ c 0))
+    (let ((a 3) (b 2) (c 1.0)) (+ c 0.0))
+    (let ((a 3) (b 2) (c 1.0)) (+ 0 c))
+    (let ((a 3) (b 2) (c 1.0)) (+ 0.0 c))
+    (let ((a 3) (b 2) (c 1.0)) (+ a b 0 c 0))
+    (let ((a 3) (b 2) (c 1.0)) (+ 0 a))
+    (let ((a 3) (b 2) (c 1.0)) (+ 0 a b))
+    (let ((a 3) (b 2) (c 1.0)) (+ 0 a b c))
+    (let ((a 3) (b 2) (c 1.0)) (+ 1 2 3))
+    (let ((a 3) (b 2) (c 1.0)) (+ 3.0 2.0 1))
+    (let ((a 3) (b 2) (c 1.0)) (+ 3.0 2.0 1 4))
+    (let ((a 3) (b 2) (c 1.0)) (+ a 1))
+    (let ((a 3) (b 2) (c 1.0)) (+ a -1))
+    (let ((a 3) (b 2) (c 1.0)) (+ 1 a))
+    (let ((a 3) (b 2) (c 1.0)) (+ -1 a))
+    (let ((a 3) (b 2) (c 1.0)) (+ c 1))
+    (let ((a 3) (b 2) (c 1.0)) (+ c -1))
+    (let ((a 3) (b 2) (c 1.0)) (+ 1 c))
+    (let ((a 3) (b 2) (c 1.0)) (+ -1 c))
+    (let ((a 3) (b 2) (c 1.0)) (+ a b 0))
+    (let ((a 3) (b 2) (c 1.0)) (+ a b 1))
+    (let ((a 3) (b 2) (c 1.0)) (+ a b -1))
+    (let ((a 3) (b 2) (c 1.0)) (+ a b 2))
+    (let ((a 3) (b 2) (c 1.0)) (+ 1 a b c))
+    (let ((a 3) (b 2) (c 1.0)) (+ a b c 0))
+    (let ((a 3) (b 2) (c 1.0)) (+ a b c 1))
+    (let ((a 3) (b 2) (c 1.0)) (+ a b c -1))
+
+    (let ((a 3) (b 2) (c 1.0)) (-))
+    (let ((a 3) (b 2) (c 1.0)) (- 2))
+    (let ((a 3) (b 2) (c 1.0)) (- 2 0))
+    (let ((a 3) (b 2) (c 1.0)) (- 2 0.0))
+    (let ((a 3) (b 2) (c 1.0)) (- 2.0))
+    (let ((a 3) (b 2) (c 1.0)) (- 2.0 0))
+    (let ((a 3) (b 2) (c 1.0)) (- 2.0 0.0))
+    (let ((a 3) (b 2) (c 1.0)) (- 0 2))
+    (let ((a 3) (b 2) (c 1.0)) (- 0 2.0))
+    (let ((a 3) (b 2) (c 1.0)) (- 0.0 2))
+    (let ((a 3) (b 2) (c 1.0)) (- 0.0 2.0))
+    (let ((a 3) (b 2) (c 1.0)) (- a))
+    (let ((a 3) (b 2) (c 1.0)) (- a 0))
+    (let ((a 3) (b 2) (c 1.0)) (- a 0.0))
+    (let ((a 3) (b 2) (c 1.0)) (- 0 a))
+    (let ((a 3) (b 2) (c 1.0)) (- 0.0 a))
+    (let ((a 3) (b 2) (c 1.0)) (- c 0))
+    (let ((a 3) (b 2) (c 1.0)) (- c 0.0))
+    (let ((a 3) (b 2) (c 1.0)) (- 0 c))
+    (let ((a 3) (b 2) (c 1.0)) (- 0.0 c))
+    (let ((a 3) (b 2) (c 1.0)) (- a b 0 c 0))
+    (let ((a 3) (b 2) (c 1.0)) (- 0 a))
+    (let ((a 3) (b 2) (c 1.0)) (- 0 a b))
+    (let ((a 3) (b 2) (c 1.0)) (- 0 a b c))
+    (let ((a 3) (b 2) (c 1.0)) (- 1 2 3))
+    (let ((a 3) (b 2) (c 1.0)) (- 3.0 2.0 1))
+    (let ((a 3) (b 2) (c 1.0)) (- 3.0 2.0 1 4))
+    (let ((a 3) (b 2) (c 1.0)) (- a 1))
+    (let ((a 3) (b 2) (c 1.0)) (- a -1))
+    (let ((a 3) (b 2) (c 1.0)) (- 1 a))
+    (let ((a 3) (b 2) (c 1.0)) (- -1 a))
+    (let ((a 3) (b 2) (c 1.0)) (- c 1))
+    (let ((a 3) (b 2) (c 1.0)) (- c -1))
+    (let ((a 3) (b 2) (c 1.0)) (- 1 c))
+    (let ((a 3) (b 2) (c 1.0)) (- -1 c))
+    (let ((a 3) (b 2) (c 1.0)) (- a b 0))
+    (let ((a 3) (b 2) (c 1.0)) (- a b 1))
+    (let ((a 3) (b 2) (c 1.0)) (- a b -1))
+    (let ((a 3) (b 2) (c 1.0)) (- a b 2))
+    (let ((a 3) (b 2) (c 1.0)) (- 1 a b c))
+    (let ((a 3) (b 2) (c 1.0)) (- a b c 0))
+    (let ((a 3) (b 2) (c 1.0)) (- a b c 1))
+    (let ((a 3) (b 2) (c 1.0)) (- a b c -1))
+
+    (let ((a 3) (b 2) (c 1.0)) (*))
+    (let ((a 3) (b 2) (c 1.0)) (* 2))
+    (let ((a 3) (b 2) (c 1.0)) (* 2 0))
+    (let ((a 3) (b 2) (c 1.0)) (* 2 0.0))
+    (let ((a 3) (b 2) (c 1.0)) (* 2.0))
+    (let ((a 3) (b 2) (c 1.0)) (* 2.0 0))
+    (let ((a 3) (b 2) (c 1.0)) (* 2.0 0.0))
+    (let ((a 3) (b 2) (c 1.0)) (* 0 2))
+    (let ((a 3) (b 2) (c 1.0)) (* 0 2.0))
+    (let ((a 3) (b 2) (c 1.0)) (* 0.0 2))
+    (let ((a 3) (b 2) (c 1.0)) (* 0.0 2.0))
+    (let ((a 3) (b 2) (c 1.0)) (* a))
+    (let ((a 3) (b 2) (c 1.0)) (* a 0))
+    (let ((a 3) (b 2) (c 1.0)) (* a 0.0))
+    (let ((a 3) (b 2) (c 1.0)) (* 0 a))
+    (let ((a 3) (b 2) (c 1.0)) (* 0.0 a))
+    (let ((a 3) (b 2) (c 1.0)) (* c 0))
+    (let ((a 3) (b 2) (c 1.0)) (* c 0.0))
+    (let ((a 3) (b 2) (c 1.0)) (* 0 c))
+    (let ((a 3) (b 2) (c 1.0)) (* 0.0 c))
+    (let ((a 3) (b 2) (c 1.0)) (* a b 0 c 0))
+    (let ((a 3) (b 2) (c 1.0)) (* 0 a))
+    (let ((a 3) (b 2) (c 1.0)) (* 0 a b))
+    (let ((a 3) (b 2) (c 1.0)) (* 0 a b c))
+    (let ((a 3) (b 2) (c 1.0)) (* 1 2 3))
+    (let ((a 3) (b 2) (c 1.0)) (* 3.0 2.0 1))
+    (let ((a 3) (b 2) (c 1.0)) (* 3.0 2.0 1 4))
+    (let ((a 3) (b 2) (c 1.0)) (* a 1))
+    (let ((a 3) (b 2) (c 1.0)) (* a -1))
+    (let ((a 3) (b 2) (c 1.0)) (* 1 a))
+    (let ((a 3) (b 2) (c 1.0)) (* -1 a))
+    (let ((a 3) (b 2) (c 1.0)) (* c 1))
+    (let ((a 3) (b 2) (c 1.0)) (* c -1))
+    (let ((a 3) (b 2) (c 1.0)) (* 1 c))
+    (let ((a 3) (b 2) (c 1.0)) (* -1 c))
+    (let ((a 3) (b 2) (c 1.0)) (* a b 0))
+    (let ((a 3) (b 2) (c 1.0)) (* a b 1))
+    (let ((a 3) (b 2) (c 1.0)) (* a b -1))
+    (let ((a 3) (b 2) (c 1.0)) (* a b 2))
+    (let ((a 3) (b 2) (c 1.0)) (* 1 a b c))
+    (let ((a 3) (b 2) (c 1.0)) (* a b c 0))
+    (let ((a 3) (b 2) (c 1.0)) (* a b c 1))
+    (let ((a 3) (b 2) (c 1.0)) (* a b c -1))
+
+    (let ((a 3) (b 2) (c 1.0)) (/))
+    (let ((a 3) (b 2) (c 1.0)) (/ 2))
+    (let ((a 3) (b 2) (c 1.0)) (/ 2 0))
+    (let ((a 3) (b 2) (c 1.0)) (/ 2 0.0))
+    (let ((a 3) (b 2) (c 1.0)) (/ 2.0))
+    (let ((a 3) (b 2) (c 1.0)) (/ 2.0 0))
+    (let ((a 3) (b 2) (c 1.0)) (/ 2.0 0.0))
+    (let ((a 3) (b 2) (c 1.0)) (/ 0 2))
+    (let ((a 3) (b 2) (c 1.0)) (/ 0 2.0))
+    (let ((a 3) (b 2) (c 1.0)) (/ 0.0 2))
+    (let ((a 3) (b 2) (c 1.0)) (/ 0.0 2.0))
+    (let ((a 3) (b 2) (c 1.0)) (/ a))
+    (let ((a 3) (b 2) (c 1.0)) (/ a 0))
+    (let ((a 3) (b 2) (c 1.0)) (/ a 0.0))
+    (let ((a 3) (b 2) (c 1.0)) (/ 0 a))
+    (let ((a 3) (b 2) (c 1.0)) (/ 0.0 a))
+    (let ((a 3) (b 2) (c 1.0)) (/ c 0))
+    (let ((a 3) (b 2) (c 1.0)) (/ c 0.0))
+    (let ((a 3) (b 2) (c 1.0)) (/ 0 c))
+    (let ((a 3) (b 2) (c 1.0)) (/ 0.0 c))
+    (let ((a 3) (b 2) (c 1.0)) (/ a b 0 c 0))
+    (let ((a 3) (b 2) (c 1.0)) (/ 0 a))
+    (let ((a 3) (b 2) (c 1.0)) (/ 0 a b))
+    (let ((a 3) (b 2) (c 1.0)) (/ 0 a b c))
+    (let ((a 3) (b 2) (c 1.0)) (/ 1 2 3))
+    (let ((a 3) (b 2) (c 1.0)) (/ 3.0 2.0 1))
+    (let ((a 3) (b 2) (c 1.0)) (/ 3.0 2.0 1 4))
+    (let ((a 3) (b 2) (c 1.0)) (/ a 1))
+    (let ((a 3) (b 2) (c 1.0)) (/ a -1))
+    (let ((a 3) (b 2) (c 1.0)) (/ 1 a))
+    (let ((a 3) (b 2) (c 1.0)) (/ -1 a))
+    (let ((a 3) (b 2) (c 1.0)) (/ c 1))
+    (let ((a 3) (b 2) (c 1.0)) (/ c -1))
+    (let ((a 3) (b 2) (c 1.0)) (/ 1 c))
+    (let ((a 3) (b 2) (c 1.0)) (/ -1 c))
+    (let ((a 3) (b 2) (c 1.0)) (/ a b 0))
+    (let ((a 3) (b 2) (c 1.0)) (/ a b 1))
+    (let ((a 3) (b 2) (c 1.0)) (/ a b -1))
+    (let ((a 3) (b 2) (c 1.0)) (/ a b 2))
+    (let ((a 3) (b 2) (c 1.0)) (/ 1 a b c))
+    (let ((a 3) (b 2) (c 1.0)) (/ a b c 0))
+    (let ((a 3) (b 2) (c 1.0)) (/ a b c 1))
+    (let ((a 3) (b 2) (c 1.0)) (/ a b c -1)))
+  "List of expression for test.
+Each element will be executed by interpreter and with
+bytecompiled code, and their results are compared.")
+
+
+(defun bytecomp-testsuite-run ()
+  "Run bytecomp test suite."
+  (interactive)
+  (with-output-to-temp-buffer "*bytecomp test*"
+    (byte-opt-testsuite--run-arith)
+    (message "All byte-opt tests finished successfully.")))
+
+
+(defun byte-opt-testsuite--run-arith (&optional arg)
+  "Unit test for byte-opt arithmetic operations.
+Subtests signal errors if something goes wrong."
+  (interactive "P")
+  (let ((print-escape-nonascii t)
+       (print-escape-newlines t)
+       (print-quoted t)
+       v0 v1
+       indent-tabs-mode
+       (patterns byte-opt-testsuite-arith-data))
+    (mapc
+     (lambda (pat)
+       (condition-case nil
+          (setq v0 (eval pat))
+        (error (setq v0 nil)))
+       (condition-case nil
+           (setq v1 (funcall (byte-compile (list 'lambda nil pat))))
+        (error (setq v1 nil)))
+       (princ (format "%s" pat))
+       (if (equal v0 v1)
+          (princ (format " --> %s, OK\n" v1))
+        (princ (format " --> %s, NG\n" v0))
+        (princ (format " --> %s\n"     v1))
+        (error "Arithmetic test failed!")))
+     patterns)))
+
+(provide 'byte-opt-testsuite)




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