Re: emacs-29 c54bda15e35: Reset abbrevs-changed after saving abbrevs (bug#62208)

[Robert Pluim]

>>>>> On Fri, 17 Mar 2023 10:11:57 -0400 (EDT), Filipp Gunbin 
>>>>> <fgunbin@fastmail.fm> said:
 
    Filipp> +(ert-deftest abbrev--possibly-save-test ()
    Filipp> +  "Test that `abbrev--possibly-save' properly resets
    Filipp> +`abbrevs-changed'."
    Filipp> +  (ert-with-temp-file temp-test-file
    Filipp> +    (let ((abbrev-file-name temp-test-file)
    Filipp> +          (save-abbrevs t))
    Filipp> +      ;; Save
    Filipp> +      (let ((abbrevs-changed t))
    Filipp> +        (should-not (abbrev--possibly-save nil t))
    Filipp> +        (should-not abbrevs-changed))
    Filipp> +      ;; Don't save
    Filipp> +      (let ((abbrevs-changed t))
    Filipp> +        (ert-simulate-keys '(?n)
    Filipp> +          (should (abbrev--possibly-save nil)))
    Filipp> +        (should-not abbrevs-changed)))))
    Filipp> +
    Filipp>  (provide 'abbrev-tests)

This test works when run interactively in Emacs, but fails when run
from 'make':

Test abbrev--possibly-save-test backtrace:
  signal(minibuffer-quit nil)
  #f(compiled-function () #<bytecode 0x198108c2bb83>)()
  read-string(#("Save abbrevs in /tmp/emacs-test-7WxM64-abbrev? (y ...
  y-or-n-p("Save abbrevs in /tmp/emacs-test-7WxM64-abbrev? ")
  abbrev--possibly-save(nil)
  apply(abbrev--possibly-save nil)
  (setq value-324 (apply fn-322 args-323))
  (unwind-protect (setq value-324 (apply fn-322 args-323)) (setq form-
  (if (unwind-protect (setq value-324 (apply fn-322 args-323)) (setq f
  (let (form-description-326) (if (unwind-protect (setq value-324 (app
  (let ((value-324 'ert-form-evaluation-aborted-325)) (let (form-descr
  (let* ((fn-322 #'abbrev--possibly-save) (args-323 (condition-case er
  (let ((unread-command-events (append '(110) '(7 7 7))) (executing-kb
  (let ((abbrevs-changed t)) (let ((unread-command-events (append '(11
  (let ((abbrev-file-name temp-test-file) (save-abbrevs t)) (let ((abb
  (progn (let ((abbrev-file-name temp-test-file) (save-abbrevs t)) (le
  (unwind-protect (progn (let ((abbrev-file-name temp-test-file) (save
  (let* ((coding-system-for-write nil) (temp-file (identity (make-temp
  (closure (t) nil (let* ((coding-system-for-write nil) (temp-file (id
  ert--run-test-internal(#s(ert--test-execution-info :test #s(ert-test
  ert-run-test(#s(ert-test :name abbrev--possibly-save-test :documenta
  ert-run-or-rerun-test(#s(ert--stats :selector ... :tests ... :test-m
  ert-run-tests((not (or (tag :unstable) (tag :nativecomp))) #f(compil
  ert-run-tests-batch((not (or (tag :unstable) (tag :nativecomp))))
  ert-run-tests-batch-and-exit((not (or (tag :unstable) (tag :nativeco
  eval((ert-run-tests-batch-and-exit '(not (or (tag :unstable) (tag :n
  command-line-1(("-L" ":." "-l" "ert" "-l" "lisp/abbrev-tests.el" "--
  command-line()
  normal-top-level()
Test abbrev--possibly-save-test condition:
    (minibuffer-quit)

Robert
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