Add a few tests for jsone.el

* test/automated/json-tests.el: New file.

2 files changed, 50 insertions, 0 deletions

diff --git a/test/ChangeLog b/test/ChangeLog
index 15408a3c970..b12e9c044f5 100644
--- a/test/ChangeLog
+++ b/test/ChangeLog
@@ -1,3 +1,7 @@
+2015-03-22  Dmitry Gutov  <dgutov@yandex.ru>
+
+        * automated/json-tests.el: New file.
+
 2015-03-19  Stefan Monnier  <monnier@iro.umontreal.ca>
 
         * automated/eieio-tests.el (eieio-test-17-virtual-slot): Don't use
diff --git a/test/automated/json-tests.el b/test/automated/json-tests.el
new file mode 100644
index 00000000000..378472e19e5
--- /dev/null
+++ b/test/automated/json-tests.el
@@ -0,0 +1,46 @@
+;;; json-tests.el --- Test suite for json.el
+
+;; Copyright (C) 2015  Dmitry Gutov
+
+;; Author: Dmitry Gutov <dgutov@yandex.ru>
+
+;; 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/>.
+
+;;; Code:
+
+(require 'ert)
+(require 'json)
+
+(ert-deftest json-encode-simple-alist ()
+  (should (equal (json-encode '((a . 1)
+                                (b . 2)))
+                 "{\"a\":1,\"b\":2}")))
+
+(ert-deftest json-read-simple-alist ()
+  (should (equal (json-read-from-string "{\"a\": 1, \"b\": 2}")
+                 '((b . 2)
+                   (a . 1)))))
+
+(ert-deftest json-encode-string-with-special-chars ()
+  (should (equal (json-encode-string "a\n\fb")
+                 "\"a\\n\\fb\""))
+  (should (equal (json-encode-string "\nasdфывfgh\t")
+                 "\"\\nasd\\u0444\\u044b\\u0432fgh\\t\"")))
+
+(ert-deftest json-read-string-with-special-chars ()
+  (should (equal (json-read-from-string "\"\\nasd\\u0444\\u044b\\u0432fgh\\t\"")
+                 "\nasdфывfgh\t")))
+
+(provide 'json-tests)
+;;; json-tests.el ends here