1 files changed, 38 insertions, 0 deletions
diff --git a/js/src/tests/test262/intl402/Locale/constructor-options-calendar-invalid.js b/js/src/tests/test262/intl402/Locale/constructor-options-calendar-invalid.js
new file mode 100644
index 0000000000..0ac2861b99
--- /dev/null
+++ b/js/src/tests/test262/intl402/Locale/constructor-options-calendar-invalid.js
@@ -0,0 +1,38 @@
+// Copyright 2018 André Bargull; Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-intl.locale
+description: >
+    Checks error cases for the options argument to the Locale
+    constructor.
+info: |
+    Intl.Locale( tag [, options] )
+
+    ...
+    15. If calendar is not undefined, then
+      a. If calendar does not match the [(3*8alphanum) *("-" (3*8alphanum))] sequence, throw a RangeError exception.
+    16. Set opt.[[ca]] to calendar.
+
+features: [Intl.Locale]
+---*/
+
+
+/*
+ alphanum = (ALPHA / DIGIT)     ; letters and numbers
+ calendar = (3*8alphanum) *("-" (3*8alphanum))
+*/
+const invalidCalendarOptions = [
+  "",
+  "a",
+  "ab",
+  "abcdefghi",
+  "abc-abcdefghi",
+];
+for (const calendar of invalidCalendarOptions) {
+  assert.throws(RangeError, function() {
+    new Intl.Locale("en", {calendar});
+  }, `new Intl.Locale("en", {calendar: "${calendar}"}) throws RangeError`);
+}
+
+reportCompare(0, 0);