Add m-esr52 at 52.6.0

1 files changed, 102 insertions, 0 deletions

diff --git a/js/src/tests/js1_7/extensions/iterator-ctor.js b/js/src/tests/js1_7/extensions/iterator-ctor.js
new file mode 100644
index 000000000..92d3347cf
--- /dev/null
+++ b/js/src/tests/js1_7/extensions/iterator-ctor.js
@@ -0,0 +1,102 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+// See http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Guide:Iterators_and_Generators
+
+//-----------------------------------------------------------------------------
+var BUGNUMBER  = "410725";
+var summary = "Test of the global Iterator constructor";
+var actual, expect;
+
+printBugNumber(BUGNUMBER);
+printStatus(summary);
+
+/**************
+ * BEGIN TEST *
+ **************/
+
+function iteratorToArray(iterator) {
+  var result = [];
+  for (var i in iterator) {
+    result[result.length] = i;
+  }
+  return result.sort();
+}
+
+var obj = {a:1, b:2};
+
+reportCompare('["a", "b"]',
+              uneval(iteratorToArray(obj)),
+              'uneval(iteratorToArray(obj))');
+
+reportCompare('[["a", 1], ["b", 2]]',
+              uneval(iteratorToArray(Iterator(obj))),
+              'uneval(iteratorToArray(Iterator(obj)))');
+
+reportCompare('[["a", 1], ["b", 2]]',
+              uneval(iteratorToArray(new Iterator(obj))),
+              'uneval(iteratorToArray(new Iterator(obj)))');
+
+reportCompare('[["a", 1], ["b", 2]]',
+              uneval(iteratorToArray(Iterator(obj,false))),
+              'uneval(iteratorToArray(Iterator(obj,false)))');
+
+reportCompare('[["a", 1], ["b", 2]]',
+              uneval(iteratorToArray(new Iterator(obj,false))),
+              'uneval(iteratorToArray(new Iterator(obj,false)))');
+
+reportCompare('["a", "b"]',
+              uneval(iteratorToArray(Iterator(obj,true))),
+              'uneval(iteratorToArray(Iterator(obj,true)))');
+
+reportCompare('["a", "b"]',
+              uneval(iteratorToArray(new Iterator(obj,true))),
+              'uneval(iteratorToArray(new Iterator(obj,true)))');
+
+var flag;
+var obji = {a:1, b:2};
+obji.__iterator__ = function (b) { flag = b; yield -1; yield -2; }
+
+flag = -1;
+reportCompare('[-1, -2]',
+              uneval(iteratorToArray(obji)),
+              'uneval(iteratorToArray(obji))');
+reportCompare(true, flag, 'uneval(iteratorToArray(obji)) flag');
+
+flag = -1;
+reportCompare('[-1, -2]',
+              uneval(iteratorToArray(Iterator(obji))),
+              'uneval(iteratorToArray(Iterator(obji)))');
+reportCompare(false, flag, 'uneval(iteratorToArray(Iterator(obji))) flag');
+
+flag = -1;
+reportCompare('[-1, -2]',
+              uneval(iteratorToArray(new Iterator(obji))),
+              'uneval(iteratorToArray(new Iterator(obji)))');
+reportCompare(false, flag, 'uneval(iteratorToArray(new Iterator(obji))) flag');
+
+flag = -1;
+reportCompare('[-1, -2]',
+              uneval(iteratorToArray(Iterator(obji,false))),
+              'uneval(iteratorToArray(Iterator(obji,false)))');
+reportCompare(false, flag, 'uneval(iteratorToArray(Iterator(obji,false))) flag');
+
+flag = -1;
+reportCompare('[-1, -2]',
+              uneval(iteratorToArray(new Iterator(obji,false))),
+              'uneval(iteratorToArray(new Iterator(obji,false)))');
+reportCompare(false, flag, 'uneval(iteratorToArray(new Iterator(obji,false))) flag');
+
+flag = -1;
+reportCompare('[-1, -2]',
+              uneval(iteratorToArray(Iterator(obji,true))),
+              'uneval(iteratorToArray(Iterator(obji,true)))');
+reportCompare(true, flag, 'uneval(iteratorToArray(Iterator(obji,true))) flag');
+
+flag = -1;
+reportCompare('[-1, -2]',
+              uneval(iteratorToArray(new Iterator(obji,true))),
+              'uneval(iteratorToArray(new Iterator(obji,true)))');
+reportCompare(true, flag, 'uneval(iteratorToArray(new Iterator(obji,true))) flag');