Prefer ert-with-temp-(directory|file)

* test/lisp/abbrev-tests.el (read-write-abbrev-file-test)
(read-write-abbrev-file-test-with-props)
(abbrev-edit-save-to-file-test):
* test/lisp/auth-source-tests.el (auth-source-test-netrc-create-secret)
(auth-source-delete):
* test/lisp/autoinsert-tests.el (autoinsert-tests-auto-insert-file):
* test/lisp/bookmark-tests.el (with-bookmark-test-save-load):
* test/lisp/buff-menu-tests.el (buff-menu-24962):
* test/lisp/calendar/icalendar-tests.el (icalendar-tests--do-test-export):
* test/lisp/calendar/todo-mode-tests.el (with-todo-test):
* test/lisp/dired-tests.el
(dired-test-bug27243-01, dired-test-bug27243-02)
(dired-test-bug27243-03, dired-test-bug27631)
(dired-test-bug27968, dired-test-with-temp-dirs):
* test/lisp/dired-x-tests.el (dired-test-bug25942):
* test/lisp/emacs-lisp/bytecomp-tests.el (bytecomp-tests--with-temp-file):
* test/lisp/emacs-lisp/check-declare-tests.el (check-declare-tests-scan)
(check-declare-tests-verify-mismatch):
* test/lisp/emacs-lisp/edebug-tests.el (edebug-tests-with-normal-env):
* test/lisp/emacs-lisp/package-tests.el (with-package-test)
(package-test-signed):
* test/lisp/emacs-lisp/testcover-tests.el (testcover-tests-markup-region)
(testcover-tests-run-test-case):
* test/lisp/emulation/viper-tests.el (viper-test-undo-kmacro):
* test/lisp/epg-tests.el (with-epg-tests):
* test/lisp/eshell/em-hist-tests.el (eshell-write-readonly-history):
* test/lisp/eshell/em-ls-tests.el (em-ls-test-bug27631):
* test/lisp/ffap-tests.el (ffap-tests-25243):
* test/lisp/files-tests.el (files-tests-bug-18141)
(files-tests-read-file-in-~, files-tests-make-directory)
(files-tests-copy-directory, files-tests-executable-find)
(files-tests-dont-rewrite-precious-files)
(files-tests--save-some-buffers):
* test/lisp/ls-lisp-tests.el (ls-lisp-test-bug27631):
* test/lisp/mail/uudecode-tests.el (uudecode-tests-decode-region-internal)
(uudecode-tests-decode-region-external):
* test/lisp/net/browse-url-tests.el (browse-url-tests-delete-temp-file):
* test/lisp/progmodes/elisp-mode-tests.el (xref--case-insensitive):
* test/lisp/progmodes/etags-tests.el (etags-buffer-local-tags-table-list):
* test/lisp/progmodes/flymake-tests.el (ruby-backend):
* test/lisp/progmodes/python-tests.el (python-tests-with-temp-file):
* test/lisp/progmodes/sql-tests.el (with-sql-test-connect-harness):
* test/lisp/saveplace-tests.el (saveplace-test-save-place-to-alist/file)
(saveplace-test-forget-unreadable-files)
(saveplace-test-place-alist-to-file):
* test/lisp/so-long-tests/spelling-tests.el:
* test/lisp/textmodes/reftex-tests.el (reftex-locate-bibliography-files)
(reftex-parse-from-file-test):
* test/lisp/thumbs-tests.el (thumbs-tests-thumbsdir/create-if-missing):
* test/lisp/vc/vc-bzr-tests.el (vc-bzr-test-bug9726)
(vc-bzr-test-bug9781, vc-bzr-test-faulty-bzr-autoloads):
* test/lisp/vc/diff-mode-tests.el (diff-mode-test-ignore-trailing-dashes):
* test/lisp/vc/ediff-ptch-tests.el (ediff-ptch-test-bug26084):
* test/lisp/wdired-tests.el (wdired-test-bug32173-01)
(wdired-test-bug32173-02, wdired-test-symlink-name)
(wdired-test-unfinished-edit-01, wdired-test-bug34915)
(wdired-test-bug39280):
* test/src/buffer-tests.el (test-kill-buffer-auto-save-default):
* test/src/filelock-tests.el (filelock-tests--fixture):
* test/src/inotify-tests.el (inotify-file-watch-simple):
* test/src/undo-tests.el (undo-test-file-modified): Prefer
'ert-with-temp-(directory|file)' to using 'make-temp-file' directly.
In some cases, this is just cleanup, but in several cases this fixes
bugs where an error would have lead to us not cleaning up.

1 files changed, 50 insertions, 51 deletions

diff --git a/test/lisp/textmodes/reftex-tests.el b/test/lisp/textmodes/reftex-tests.el
index b824e05f6d5..cc5b23e1c9c 100644
--- a/test/lisp/textmodes/reftex-tests.el
+++ b/test/lisp/textmodes/reftex-tests.el
@@ -24,6 +24,7 @@
 ;;; Code:
 
 (require 'ert)
+(require 'ert-x)
 
 ;;; reftex
 (require 'reftex)
@@ -33,32 +34,31 @@
 
 (ert-deftest reftex-locate-bibliography-files ()
   "Test `reftex-locate-bibliography-files'."
-  (let ((temp-dir (make-temp-file "reftex-bib" 'dir))
-        (files '("ref1.bib" "ref2.bib"))
-        (test '(("\\addbibresource{ref1.bib}\n" . ("ref1.bib"))
-                ("\\\\addbibresource[label=x]{ref2.bib}\\n" . ("ref2.bib"))
-                ("\\begin{document}\n\\bibliographystyle{plain}\n
+  (ert-with-temp-directory temp-dir
+    (let ((files '("ref1.bib" "ref2.bib"))
+          (test '(("\\addbibresource{ref1.bib}\n" . ("ref1.bib"))
+                  ("\\\\addbibresource[label=x]{ref2.bib}\\n" . ("ref2.bib"))
+                  ("\\begin{document}\n\\bibliographystyle{plain}\n
 \\bibliography{ref1,ref2}\n\\end{document}" . ("ref1.bib" "ref2.bib"))))
-        (reftex-bibliography-commands
-         ;; Default value: See reftex-vars.el `reftex-bibliography-commands'
-         '("bibliography" "nobibliography" "setupbibtex\\[.*?database="
-           "addbibresource")))
-    (with-temp-buffer
-      (insert "test\n")
+          (reftex-bibliography-commands
+           ;; Default value: See reftex-vars.el `reftex-bibliography-commands'
+           '("bibliography" "nobibliography" "setupbibtex\\[.*?database="
+             "addbibresource")))
+      (with-temp-buffer
+        (insert "test\n")
+        (mapc
+         (lambda (file)
+           (write-region (point-min) (point-max) (expand-file-name file
+                                                                   temp-dir)))
+         files))
       (mapc
-       (lambda (file)
-        (write-region (point-min) (point-max) (expand-file-name file
-                                                                temp-dir)))
-       files))
-    (mapc
-     (lambda (data)
-       (with-temp-buffer
-         (insert (car data))
-         (let ((res (mapcar #'file-name-nondirectory
-                            (reftex-locate-bibliography-files temp-dir))))
-           (should (equal res (cdr data))))))
-     test)
-    (delete-directory temp-dir 'recursive)))
+       (lambda (data)
+         (with-temp-buffer
+           (insert (car data))
+           (let ((res (mapcar #'file-name-nondirectory
+                              (reftex-locate-bibliography-files temp-dir))))
+             (should (equal res (cdr data))))))
+       test))))
 
 (ert-deftest reftex-what-environment-test ()
   "Test `reftex-what-environment'."
@@ -102,12 +102,12 @@
   ;; reason.  (An alternative solution would be to use file-equal-p,
   ;; but I'm too lazy to do that, as one of the tests compares a
   ;; list.)
-  (let* ((temp-dir (file-truename (make-temp-file "reftex-parse" 'dir)))
-         (tex-file (expand-file-name "test.tex" temp-dir))
-         (bib-file (expand-file-name "ref.bib" temp-dir)))
-    (with-temp-buffer
-      (insert
-"\\begin{document}
+  (ert-with-temp-directory temp-dir
+    (let* ((tex-file (expand-file-name "test.tex" temp-dir))
+           (bib-file (expand-file-name "ref.bib" temp-dir)))
+      (with-temp-buffer
+        (insert
+         "\\begin{document}
 \\section{test}\\label{sec:test}
 \\subsection{subtest}
 
@@ -118,27 +118,26 @@
 \\bibliographystyle{plain}
 \\bibliography{ref}
 \\end{document}")
-      (write-region (point-min) (point-max) tex-file))
-    (with-temp-buffer
-      (insert "test\n")
-      (write-region (point-min) (point-max) bib-file))
-    (reftex-ensure-compiled-variables)
-    (let ((parsed (reftex-parse-from-file tex-file nil temp-dir)))
-      (should (equal (car parsed) `(eof ,tex-file)))
-      (pop parsed)
-      (while parsed
-        (let ((entry (pop parsed)))
-         (cond
-          ((eq (car entry) 'bib)
-           (should (string= (cadr entry) bib-file)))
-          ((eq (car entry) 'toc)) ;; ...
-          ((string= (car entry) "eq:foo"))
-          ((string= (car entry) "sec:test"))
-          ((eq (car entry) 'bof)
-           (should (string= (cadr entry) tex-file))
-           (should (null parsed)))
-          (t (should-not t)))))
-      (delete-directory temp-dir 'recursive))))
+        (write-region (point-min) (point-max) tex-file))
+      (with-temp-buffer
+        (insert "test\n")
+        (write-region (point-min) (point-max) bib-file))
+      (reftex-ensure-compiled-variables)
+      (let ((parsed (reftex-parse-from-file tex-file nil temp-dir)))
+        (should (equal (car parsed) `(eof ,tex-file)))
+        (pop parsed)
+        (while parsed
+          (let ((entry (pop parsed)))
+            (cond
+             ((eq (car entry) 'bib)
+              (should (string= (cadr entry) bib-file)))
+             ((eq (car entry) 'toc)) ;; ...
+             ((string= (car entry) "eq:foo"))
+             ((string= (car entry) "sec:test"))
+             ((eq (car entry) 'bof)
+              (should (string= (cadr entry) tex-file))
+              (should (null parsed)))
+             (t (should-not t)))))))))
 
 ;;; reftex-cite
 (require 'reftex-cite)