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| author | Philipp Stephani <phst@google.com> | 2017-12-19 00:04:29 +0100 |
|---|---|---|
| committer | Philipp Stephani <phst@google.com> | 2017-12-24 13:52:30 +0100 |
| commit | 3455192777459a08a38b0adb311a76202e29f48d (patch) | |
| tree | aa20b6d6b54940814ee6dd2775b2b440333385ce /test/src/json-tests.el | |
| parent | c7a50740273a338285abe7c9bb24a1f45928e02a (diff) | |
| download | emacs-3455192777459a08a38b0adb311a76202e29f48d.tar.gz | |
JSON serialization: reject duplicate keys in hashtables
* src/json.c (lisp_to_json_toplevel_1): Reject duplicate keys in
hashtables.
* test/src/json-tests.el (json-serialize/object-with-duplicate-keys):
Add unit tests.
Diffstat (limited to 'test/src/json-tests.el')
| -rw-r--r-- | test/src/json-tests.el | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/src/json-tests.el b/test/src/json-tests.el index 9884e9a2d57..5d9f6b3840c 100644 --- a/test/src/json-tests.el +++ b/test/src/json-tests.el @@ -52,6 +52,14 @@ (should (equal (json-serialize table) "{\"abc\":[1,2,true],\"def\":null}")))) +(ert-deftest json-serialize/object-with-duplicate-keys () + (skip-unless (fboundp 'json-serialize)) + (let ((table (make-hash-table :test #'eq))) + (puthash (copy-sequence "abc") [1 2 t] table) + (puthash (copy-sequence "abc") :null table) + (should (equal (hash-table-count table) 2)) + (should-error (json-serialize table) :type 'wrong-type-argument))) + (ert-deftest json-parse-string/object () (skip-unless (fboundp 'json-parse-string)) (let ((input |