From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#51037: [PATCH] Make `print-level` & `print-length` customizable in ERT batch tests Date: Wed, 06 Oct 2021 11:30:03 +0200 Message-ID: <877deqec10.fsf@gnus.org> References: <86tuhvmtpl.fsf@runbox.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="19817"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: 51037@debbugs.gnu.org To: Michael Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Oct 06 11:31:14 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mY3Gb-0004zm-35 for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 06 Oct 2021 11:31:13 +0200 Original-Received: from localhost ([::1]:53296 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mY3GZ-0000dC-TM for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 06 Oct 2021 05:31:11 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:42606) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mY3GS-0000d0-Od for bug-gnu-emacs@gnu.org; Wed, 06 Oct 2021 05:31:04 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:59238) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mY3GQ-0007Gg-FQ for bug-gnu-emacs@gnu.org; Wed, 06 Oct 2021 05:31:04 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mY3GQ-00061z-85 for bug-gnu-emacs@gnu.org; Wed, 06 Oct 2021 05:31:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 06 Oct 2021 09:31:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 51037 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 51037-submit@debbugs.gnu.org id=B51037.163351261420443 (code B ref 51037); Wed, 06 Oct 2021 09:31:02 +0000 Original-Received: (at 51037) by debbugs.gnu.org; 6 Oct 2021 09:30:14 +0000 Original-Received: from localhost ([127.0.0.1]:42551 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mY3Fe-0005JK-5j for submit@debbugs.gnu.org; Wed, 06 Oct 2021 05:30:14 -0400 Original-Received: from quimby.gnus.org ([95.216.78.240]:51628) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mY3Fc-00059q-6w for 51037@debbugs.gnu.org; Wed, 06 Oct 2021 05:30:12 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=VGR5AjuRYay6VS8+Q+KMscDrMxz8sfsAU2umzVnw1tM=; b=FcjxZsppOy/9sKpsAl0CggEk4X ERBB+aiTUKX4koEkNew4CRT0tb5J+eeLMOxj8jLonc+LaLSE/CaA93K4tDbWBmvwoJQAYbu5QY4Vz LMqYytRfMgEhnhtoNahvIe/X/+H1pl9f+D7xShZQdxoYRh8fMZe6iQdUEayaa2FaHFcg=; Original-Received: from [84.212.220.105] (helo=elva) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mY3FU-0000Vp-3k; Wed, 06 Oct 2021 11:30:06 +0200 X-Now-Playing: DJ Screw's _All Work, No Play_: "DJ Screw B-Legit Lil Keke Phaz Duke Screw Mix feat B-Legit Lil Keke Phaz Duke " In-Reply-To: <86tuhvmtpl.fsf@runbox.com> (Michael's message of "Tue, 05 Oct 2021 07:28:38 -0700") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:216534 Archived-At: Michael writes: > When running ERT tests in batch mode, the conservative values > chosen for `print-level` and `print-length` sometimes make it > difficult to see what exactly is wrong. This patch introduces > two new variables (`ert-batch-print-level` & > `ert-batch-print-length`) that one can use to customize them; > e.g. > > emacs -batch -l ert -l my-tests.el \ > --eval "(let ((ert-batch-print-level 10) \ > (ert-batch-print-length 120)) \ > (ert-run-tests-batch-and-exit))" Sounds like a good idea. > +MESSAGE-FN should normally be nil; it is used for automated > +self-tests and specify how to display messages." I don't understand this bit, though. If you want to test how this function outputs messages, you can just `cl-letf' like this: (cl-letf (((symbol-function 'message) ... -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no