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7975c811d3
* test/lisp/autorevert-tests.el (auto-revert-test02-auto-revert-deleted-file): * test/lisp/emacs-lisp/benchmark-tests.el (benchmark-tests): * test/lisp/emacs-lisp/find-func-tests.el (find-func-tests--library-completion): * test/lisp/eshell/esh-proc-tests.el (esh-proc-test/kill-pipeline): * test/lisp/filenotify-tests.el (file-notify-test11-symlinks): * test/lisp/ibuffer-tests.el (ibuffer-0autoload): * test/lisp/international/ucs-normalize-tests.el (ucs-normalize-part1): * test/lisp/net/network-stream-tests.el (echo-server-nowait) (connect-to-tls-ipv4-nowait, connect-to-tls-ipv6-nowait) (open-network-stream-tls-wait, open-network-stream-tls-nowait) (open-network-stream-tls, open-network-stream-tls-nocert) (open-gnutls-stream-new-api-nowait) (open-gnutls-stream-old-api-nowait): * test/lisp/progmodes/cperl-mode-tests.el (cperl-test-bug-10483) (cperl-test-hyperactive-electric-else): * test/lisp/progmodes/elisp-mode-tests.el (eval-last-sexp-print-format-sym-echo) (eval-last-sexp-print-format-small-int-echo) (eval-last-sexp-print-format-large-int-echo) (eval-defun-prints-edebug-when-instrumented): * test/lisp/progmodes/python-tests.el (python-ffap-module-path-1): * test/lisp/shadowfile-tests.el (shadow-test00-clusters) (shadow-test01-sites, shadow-test02-files) (shadow-test03-expand-cluster-in-file-name) (shadow-test04-contract-file-name, shadow-test05-file-match) (shadow-test06-literal-groups, shadow-test07-regexp-groups) (shadow-test08-shadow-todo, shadow-test09-shadow-copy-files): * test/lisp/simple-tests.el (eval-expression-print-format-sym-echo) (eval-expression-print-format-small-int-echo) (eval-expression-print-format-large-int-echo): * test/lisp/term-tests.el (term-simple-lines) (term-carriage-return, term-line-wrap, term-colors) (term-colors-bold-is-bright, term-cursor-movement) (term-scrolling-region, term-set-directory) (term-line-wrapping-then-motion, term-to-margin): * test/lisp/thread-tests.el (thread-tests-list-threads-error-when-not-configured): * test/lisp/vc/vc-tests.el (backend): * test/manual/scroll-tests.el (scroll-tests-scroll-margin-0) (scroll-tests-scroll-margin-negative) (scroll-tests-scroll-margin-max) (scroll-tests-scroll-margin-over-max) (scroll-tests-scroll-margin-whole-window): * test/misc/test-custom-libs.el (test-custom-libs): * test/src/emacs-module-tests.el (module/async-pipe): * test/src/fileio-tests.el (fileio-tests--odd-symlink-chars): * test/src/filelock-tests.el (filelock-tests-lock-spoiled) (filelock-tests-file-locked-p-spoiled) (filelock-tests-unlock-spoiled) (filelock-tests-kill-buffer-spoiled) (filelock-tests-detect-external-change): * test/src/image-tests.el (image-tests-image-size/error-on-nongraphical-display) (image-tests-image-mask-p/error-on-nongraphical-display) (image-tests-image-metadata/error-on-nongraphical-display): * test/src/process-tests.el (make-process/mix-stderr) (process-tests/fd-setsize-no-crash/make-network-process) (process-tests/fd-setsize-no-crash/make-serial-process): Use ERT `skip-when` macro in tests.
63 lines
2.6 KiB
EmacsLisp
63 lines
2.6 KiB
EmacsLisp
;;; benchmark-tests.el --- Test suite for benchmark. -*- lexical-binding: t -*-
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;; Copyright (C) 2017-2023 Free Software Foundation, Inc.
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
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;;; Code:
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(require 'benchmark)
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(require 'ert)
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(ert-deftest benchmark-tests ()
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;; Avoid fork failures on Cygwin. See bug#62450 and etc/PROBLEMS
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;; ("Fork failures in a build with native compilation").
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(skip-when (and (eq system-type 'cygwin)
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(featurep 'native-compile)))
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(let (str t-long t-short m)
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(should (consp (benchmark-run nil (setq m (1+ 0)))))
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(should (consp (benchmark-run 1 (setq m (1+ 0)))))
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(should (stringp (benchmark nil (1+ 0))))
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(should (stringp (benchmark 1 (1+ 0))))
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(should (consp (benchmark-run-compiled (1+ 0))))
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(should (consp (benchmark-run-compiled 1 (1+ 0))))
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;; First test is heavier, must need longer time.
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(let ((count1 0)
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(count2 0)
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(repeat 2))
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(ignore (benchmark-run (setq count1 (1+ count1))))
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(ignore (benchmark-run repeat (setq count2 (1+ count2))))
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(should (> count2 count1)))
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(should (> (car (benchmark-run
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(let ((n 100000)) (while (> n 1) (setq n (1- n))))))
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(car (benchmark-run (setq m (1+ 0))))))
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(should (> (car (benchmark-run
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(let ((n 100000)) (while (> n 1) (setq n (1- n))))))
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(car (benchmark-run (setq m (1+ 0))))))
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(should (> (car (benchmark-run-compiled
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(let ((n 100000)) (while (> n 1) (setq n (1- n))))))
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(car (benchmark-run-compiled (1+ 0)))))
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(setq str (benchmark nil '(let ((n 100000)) (while (> n 1) (setq n (1- n))))))
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(string-match "Elapsed time: \\([0-9.]+\\)" str)
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(setq t-long (string-to-number (match-string 1 str)))
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(setq str (benchmark nil '(1+ 0)))
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(string-match "Elapsed time: \\([0-9.]+\\)" str)
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(setq t-short (string-to-number (match-string 1 str)))
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(should (> t-long t-short))
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;; Silence compiler.
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m))
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;;; benchmark-tests.el ends here.
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