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bug#66042: 30.0.50; ERT test fails while trying to indent pretty-print
From: |
Protesilaos Stavrou |
Subject: |
bug#66042: 30.0.50; ERT test fails while trying to indent pretty-print |
Date: |
Mon, 18 Sep 2023 07:54:58 +0300 |
Hello Stefan, Mauro,
> From: Stefan Kangas <stefankangas@gmail.com>
> Date: Sun, 17 Sep 2023 04:47:29 -0700
> [... 20 lines elided]
> I can't reproduce this on current master. Evaluating the above two
> forms in emacs -Q and then saying
> [... 23 lines elided]
> Which version of Emacs are you running?
>
> Can you reproduce it in emacs -Q?
Yes, I can reproduce it with 'emacs -Q' on Emacs trunk. I tried it just
now with the following code. See attached screenshot.
(require 'ert)
(defun ert--pp-with-indentation-and-newline (object)
"Pretty-print OBJECT, indenting it to the current column of point.
Ensures a final newline is inserted."
(let ((begin (point))
(pp-escape-newlines t)
(print-escape-control-characters t))
(pp object (current-buffer))
(unless (bolp) (insert "\n"))
(save-excursion
(goto-char begin)
(indent-sexp)
)))
(ert-deftest my-kill-backward-test-close-parens ()
"aaa)))"
(test-case "aaa)))" 7 "aaa"))
(defun test-case (text pos expected)
(with-temp-buffer
(insert text)
(goto-char pos)
(backward-kill-word 1)
(should (string-equal (buffer-string) expected))))
If I restart Emacs, comment out (indent-sexp), then evaluate the buffer,
and then the ERT test, everything works as expected. There is no
'wholenump' error.
All the best,
Prot
--
Protesilaos Stavrou
https://protesilaos.com
2023-09-18_07:50:02_1274x1056.png
Description: PNG image