diff options
Diffstat (limited to 'test/src/json-tests.el')
| -rw-r--r-- | test/src/json-tests.el | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/test/src/json-tests.el b/test/src/json-tests.el index 4be11b8c81a..8dc0a744aa0 100644 --- a/test/src/json-tests.el +++ b/test/src/json-tests.el @@ -51,6 +51,34 @@ (should (equal (json-parse-buffer) lisp)) (should (eobp))))) +(ert-deftest json-serialize/roundtrip-scalars () + "Check that Bug#42994 is fixed." + (skip-unless (fboundp 'json-serialize)) + (dolist (case '((:null "null") + (:false "false") + (t "true") + (0 "0") + (123 "123") + (-456 "-456") + (3.75 "3.75") + ;; The noncharacter U+FFFF should be passed through, + ;; cf. https://www.unicode.org/faq/private_use.html#noncharacters. + ("abc\uFFFFαβγ𝔸𝐁𝖢\"\\" + "\"abc\uFFFFαβγ𝔸𝐁𝖢\\\"\\\\\""))) + (cl-destructuring-bind (lisp json) case + (ert-info ((format "%S ↔ %S" lisp json)) + (should (equal (json-serialize lisp) json)) + (with-temp-buffer + (json-insert lisp) + (should (equal (buffer-string) json)) + (should (eobp))) + (should (equal (json-parse-string json) lisp)) + (with-temp-buffer + (insert json) + (goto-char 1) + (should (equal (json-parse-buffer) lisp)) + (should (eobp))))))) + (ert-deftest json-serialize/object () (skip-unless (fboundp 'json-serialize)) (let ((table (make-hash-table :test #'equal))) @@ -224,7 +252,7 @@ Test with both unibyte and multibyte strings." (let* ((input "{ \"abc\" : [9, false] , \"def\" : null }") (output - (replace-regexp-in-string " " "" input))) + (string-replace " " "" input))) (should (equal (json-parse-string input :object-type 'plist :null-object :json-null |