Add m-esr52 at 52.6.0

1 files changed, 129 insertions, 0 deletions

diff --git a/js/src/tests/js1_6/extensions/regress-312385-01.js b/js/src/tests/js1_6/extensions/regress-312385-01.js
new file mode 100644
index 000000000..7aa5d0d46
--- /dev/null
+++ b/js/src/tests/js1_6/extensions/regress-312385-01.js
@@ -0,0 +1,129 @@
+/* -*- 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/. */
+
+//-----------------------------------------------------------------------------
+var BUGNUMBER = 312385;
+var summary = 'Generic methods with null or undefined |this|';
+var actual = '';
+var expect = true;
+var voids = [null, undefined];
+
+
+function noop() { }
+
+var generics = {
+String: [{ substring: [] },
+{ toLowerCase: [] },
+{ toUpperCase: [] },
+{ charAt: [] },
+{ charCodeAt: [] },
+{ indexOf: [] },
+{ lastIndexOf: [] },
+{ toLocaleLowerCase: [] },
+{ toLocaleUpperCase: [] },
+{ localeCompare: [] },
+{ match: [/(?:)/] }, // match(regexp)
+{ search: [] },
+{ replace: [] },
+{ split: [] },
+{ substr: [] },
+{ concat: [] },
+{ slice: [] }],
+
+  Array:  [{ join: [] },
+{ reverse: [] },
+{ sort: [] },
+           // { push: [0] },  // push(item1, ...)
+           // { pop: [] },
+           // { shift: [] },
+{ unshift: [] },
+           // { splice: [0, 0, 1] }, // splice(start, deleteCount, item1, ...)
+{ concat: [] },
+{ indexOf: [] },
+{ lastIndexOf: [] },
+           // forEach is excluded since it does not return a value...
+           /* { forEach: [noop] },  // forEach(callback, thisObj) */
+{ map: [noop] },      // map(callback, thisObj)
+{ filter: [noop] },   // filter(callback, thisObj)
+{ some: [noop] },     // some(callback, thisObj)
+{ every: [noop] }     // every(callback, thisObj)
+    ]
+};
+
+printBugNumber(BUGNUMBER);
+printStatus (summary);
+
+var global = this;
+
+for (var c in generics)
+{
+  var methods = generics[c];
+  for (var i = 0; i < methods.length; i++)
+  {
+    var method = methods[i];
+
+    for (var methodname in method)
+    {
+      for (var v = 0; v < voids.length; v++)
+      {
+        var Constructor = global[c]
+
+        var argsLen = method[methodname].length;
+        assertEq(argsLen === 0 || argsLen === 1, true, "not all arities handled");
+
+        var generic = Constructor[methodname];
+        var prototypy = Constructor.prototype[methodname];
+
+        assertEq(typeof generic, "function");
+        assertEq(typeof prototypy, "function");
+
+        // GENERIC METHOD TESTING
+
+        try
+        {
+          switch (method[methodname].length)
+          {
+            case 0:
+              generic(voids[v]);
+              break;
+
+            case 1:
+              generic(voids[v], method[methodname][0]);
+              break;
+          }
+          throw new Error(c + "." + methodname + " must throw for null or " +
+                          "undefined first argument");
+        }
+        catch (e)
+        {
+          assertEq(e instanceof TypeError, true,
+                   "Didn't get a TypeError for " + c + "." + methodname +
+                   " called with null or undefined first argument");
+        }
+
+
+        // PROTOTYPE METHOD TESTING
+
+        try
+        {
+          prototypy.apply(voids[v], method[methodname][0]);
+          throw new Error(c + ".prototype." + methodname + " must throw " +
+                          "for null or undefined this");
+        }
+        catch (e)
+        {
+          assertEq(e instanceof TypeError, true,
+                   c + ".prototype." + methodname + "didn't throw a " +
+                   "TypeError when called with null or undefined this");
+        }
+      }
+    }
+  }
+}
+
+if (typeof reportCompare === "function")
+  reportCompare(true, true);
+
+print("Tests finished.");