1 files changed, 51 insertions, 0 deletions
diff --git a/testing/web-platform/tests/webidl/ecmascript-binding/es-exceptions/DOMException-constants.any.js b/testing/web-platform/tests/webidl/ecmascript-binding/es-exceptions/DOMException-constants.any.js
new file mode 100644
index 0000000000..bb846a494e
--- /dev/null
+++ b/testing/web-platform/tests/webidl/ecmascript-binding/es-exceptions/DOMException-constants.any.js
@@ -0,0 +1,51 @@
+'use strict';
+
+test(function() {
+  // https://www.w3.org/Bugs/Public/show_bug.cgi?id=27732
+  var constants = [
+    "INDEX_SIZE_ERR",
+    "DOMSTRING_SIZE_ERR",
+    "HIERARCHY_REQUEST_ERR",
+    "WRONG_DOCUMENT_ERR",
+    "INVALID_CHARACTER_ERR",
+    "NO_DATA_ALLOWED_ERR",
+    "NO_MODIFICATION_ALLOWED_ERR",
+    "NOT_FOUND_ERR",
+    "NOT_SUPPORTED_ERR",
+    "INUSE_ATTRIBUTE_ERR",
+    "INVALID_STATE_ERR",
+    "SYNTAX_ERR",
+    "INVALID_MODIFICATION_ERR",
+    "NAMESPACE_ERR",
+    "INVALID_ACCESS_ERR",
+    "VALIDATION_ERR",
+    "TYPE_MISMATCH_ERR",
+    "SECURITY_ERR",
+    "NETWORK_ERR",
+    "ABORT_ERR",
+    "URL_MISMATCH_ERR",
+    "QUOTA_EXCEEDED_ERR",
+    "TIMEOUT_ERR",
+    "INVALID_NODE_TYPE_ERR",
+    "DATA_CLONE_ERR"
+  ]
+  var objects = [
+    [DOMException, "DOMException constructor object"],
+    [DOMException.prototype, "DOMException prototype object"]
+  ]
+  constants.forEach(function(name, i) {
+    objects.forEach(function(o) {
+      var object = o[0], description = o[1];
+      test(function() {
+        assert_equals(object[name], i + 1, name)
+        assert_own_property(object, name)
+        var pd = Object.getOwnPropertyDescriptor(object, name)
+        assert_false("get" in pd, "get")
+        assert_false("set" in pd, "set")
+        assert_false(pd.writable, "writable")
+        assert_true(pd.enumerable, "enumerable")
+        assert_false(pd.configurable, "configurable")
+      }, "Constant " + name + " on " + description)
+    })
+  })
+})