* Makefile: New file to provide 'make check' tests

[gnu-emacs-elpa] / packages / adjust-parens / adjust-parens-tests.el

diff --git a/packages/adjust-parens/adjust-parens-tests.el b/packages/adjust-parens/adjust-parens-tests.el
new file mode 100644 (file)
index 0000000..5b249c5
--- /dev/null
+++ b/packages/adjust-parens/adjust-parens-tests.el
@@ -0,0 +1,66 @@
+;;; adjust-parens-tests.el --- Tests of adjust-parens package
+
+;; Copyright (C) 2013  Free Software Foundation, Inc.
+
+;; Author: Barry O'Reilly <gundaetiapo@gmail.com>
+
+;; This program 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.
+
+;; This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;;; Code:
+
+(require 'ert)
+(require 'adjust-parens)
+
+(defun apt-check-buffer (text-before-point text-after-point)
+  (should (string= text-before-point
+                   (buffer-substring-no-properties (point-min)
+                                                   (point))))
+  (should (string= text-after-point
+                   (buffer-substring-no-properties (point)
+                                                   (point-max)))))
+
+(ert-deftest apt-near-bob-test ()
+  (with-temp-buffer
+    (emacs-lisp-mode)
+    (insert "(foo)\n")
+    (lisp-indent-adjust-parens)
+    (apt-check-buffer "(foo\n " ")")))
+
+(ert-deftest apt-indent-dedent-test ()
+  (with-temp-buffer
+    (emacs-lisp-mode)
+    (setq indent-tabs-mode nil)
+    (insert ";;\n"
+            "(let ((x 10) (y (some-func 20))))\n"
+            "; Comment")
+    (beginning-of-line)
+    (lisp-indent-adjust-parens)
+    (apt-check-buffer (concat ";;\n"
+                              "(let ((x 10) (y (some-func 20)))\n"
+                              "  ")
+                      "); Comment")
+    (lisp-indent-adjust-parens 3)
+    (apt-check-buffer (concat ";;\n"
+                              "(let ((x 10) (y (some-func 20\n"
+                              "                           ")
+                      ")))); Comment")
+    (lisp-dedent-adjust-parens 2)
+    (apt-check-buffer (concat ";;\n"
+                              "(let ((x 10) (y (some-func 20))\n"
+                              "      ")
+                      ")); Comment")))
+
+;;; adjust-parens-tests.el ends here