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[Emacs-diffs] emacs-25 100346a 2/2: Add the missing test case for the pr
From: |
Lars Ingebrigtsen |
Subject: |
[Emacs-diffs] emacs-25 100346a 2/2: Add the missing test case for the previous patch |
Date: |
Wed, 02 Mar 2016 17:29:28 +0000 |
branch: emacs-25
commit 100346aa226e4eacc56f390c099bb9aab585b5f4
Author: Alan Third <address@hidden>
Commit: Lars Ingebrigtsen <address@hidden>
Add the missing test case for the previous patch
lisp/dabbrev.el (dabbrev--substitute-expansion): Return EXPANSION after
any processing.
lisp/dabbrev.el (dabbrev-expand): Set EXPANSION to the return value of
DABBREV--SUBSTITUTE-EXPANSION.
test/automated/dabbrev-tests.el (dabbrev-expand-test): Test for bug#1948.
---
test/automated/dabbrev-tests.el | 42 +++++++++++++++++++++++++++++++++++++++
1 files changed, 42 insertions(+), 0 deletions(-)
diff --git a/test/automated/dabbrev-tests.el b/test/automated/dabbrev-tests.el
new file mode 100644
index 0000000..9c7a838
--- /dev/null
+++ b/test/automated/dabbrev-tests.el
@@ -0,0 +1,42 @@
+;;; dabbrev-tests.el --- Test suite for dabbrev.
+
+;; Copyright (C) 2016 Free Software Foundation, Inc.
+
+;; Author: Alan Third <address@hidden>
+;; Keywords: dabbrev
+
+;; This file is part of GNU Emacs.
+
+;; GNU Emacs is free software: you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; GNU Emacs is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;;; Code:
+
+(require 'ert)
+(require 'dabbrev)
+
+(ert-deftest dabbrev-expand-test ()
+ "Test for bug#1948.
+When DABBREV-ELIMINATE-NEWLINES is non-nil (the default),
+repeated calls to DABBREV-EXPAND can result in the source of
+first expansion being replaced rather than the destination."
+ (with-temp-buffer
+ (insert "ab x\na\nab y")
+ (goto-char 8)
+ (save-window-excursion
+ (set-window-buffer nil (current-buffer))
+ ;; M-/ SPC M-/ M-/
+ (execute-kbd-macro "\257 \257\257"))
+ (should (string= (buffer-string) "ab x\nab y\nab y"))))