Add m-esr52 at 52.6.0

14 files changed, 427 insertions, 0 deletions

diff --git a/js/src/tests/js1_8_1/extensions/browser.js b/js/src/tests/js1_8_1/extensions/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/js1_8_1/extensions/browser.js
diff --git a/js/src/tests/js1_8_1/extensions/new-parenthesization.js b/js/src/tests/js1_8_1/extensions/new-parenthesization.js
new file mode 100644
index 000000000..a3aebf383
--- /dev/null
+++ b/js/src/tests/js1_8_1/extensions/new-parenthesization.js
@@ -0,0 +1,21 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/licenses/publicdomain/
+ * Contributor: Jesse Ruderman
+ */
+
+//-----------------------------------------------------------------------------
+var BUGNUMBER = 521456;
+var summary =
+  'Incorrect decompilation of new (eval(v)).s and new (f.apply(2)).s';
+printBugNumber(BUGNUMBER);
+printStatus(summary);
+
+function foo(c) { return new (eval(c)).s; }
+function bar(f) { var a = new (f.apply(2).s); return a; }
+
+assertEq(bar.toString().search(/new\s+f/), -1);
+assertEq(foo.toString().search(/new\s+eval/), -1);
+
+reportCompare(true, true);
diff --git a/js/src/tests/js1_8_1/extensions/regress-353214-02.js b/js/src/tests/js1_8_1/extensions/regress-353214-02.js
new file mode 100644
index 000000000..13a8f246d
--- /dev/null
+++ b/js/src/tests/js1_8_1/extensions/regress-353214-02.js
@@ -0,0 +1,30 @@
+/* -*- 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 = 353214;
+var summary = 'bug 353214';
+var actual = '';
+var expect = '';
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+
+  var f = function ([x]) { let y; }
+  expect = 'function ([x]) { let y; }';
+  actual = f + '';
+
+  compareSource(expect, actual, summary);
+
+  exitFunc ('test');
+}
diff --git a/js/src/tests/js1_8_1/extensions/regress-437288-01.js b/js/src/tests/js1_8_1/extensions/regress-437288-01.js
new file mode 100644
index 000000000..d9813c34f
--- /dev/null
+++ b/js/src/tests/js1_8_1/extensions/regress-437288-01.js
@@ -0,0 +1,35 @@
+/* -*- 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 = 437288;
+var summary = 'for loop turning into a while loop';
+var actual = 'No Hang';
+var expect = 'No Hang';
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+
+  try
+  {
+    eval('(function() { const x = 1; for (x in null); })();');
+  }
+  catch(ex)
+  {
+    actual = ex + '';
+  }
+
+  reportCompare(expect, actual, summary);
+
+  exitFunc ('test');
+}
diff --git a/js/src/tests/js1_8_1/extensions/regress-452498-162.js b/js/src/tests/js1_8_1/extensions/regress-452498-162.js
new file mode 100644
index 000000000..543c9a1b0
--- /dev/null
+++ b/js/src/tests/js1_8_1/extensions/regress-452498-162.js
@@ -0,0 +1,24 @@
+/* -*- 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 = 452498;
+var summary = 'TM: upvar2 regression tests';
+var actual = '';
+var expect = '';
+
+//-------  Comment #162  From  Gary Kwong
+
+printBugNumber(BUGNUMBER);
+printStatus (summary);
+
+// Assertion failure: !OBJ_GET_CLASS(cx, proto)->getObjectOps, at ../jsobj.cpp:2030
+
+this.__defineGetter__("x3", Function);
+parseInt = x3;
+parseInt.prototype = [];
+for (var z = 0; z < 4; ++z) { new parseInt() }
+
+reportCompare(expect, actual, summary);
diff --git a/js/src/tests/js1_8_1/extensions/regress-452498-193.js b/js/src/tests/js1_8_1/extensions/regress-452498-193.js
new file mode 100644
index 000000000..1397bf4bb
--- /dev/null
+++ b/js/src/tests/js1_8_1/extensions/regress-452498-193.js
@@ -0,0 +1,34 @@
+/* -*- 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 = 452498;
+var summary = 'TM: upvar2 regression tests';
+var actual = '';
+var expect = '';
+
+//-------  Comment #193  From  Gary Kwong
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+
+// Assertion failure: afunbox->parent, at ../jsparse.cpp:1912
+
+  this.x = undefined;
+  this.watch("x", Function);
+  NaN = uneval({ get \u3056 (){ return undefined } });
+  x+=NaN;
+
+  reportCompare(expect, actual, summary);
+
+  exitFunc ('test');
+}
diff --git a/js/src/tests/js1_8_1/extensions/regress-452498-196.js b/js/src/tests/js1_8_1/extensions/regress-452498-196.js
new file mode 100644
index 000000000..69d5a3586
--- /dev/null
+++ b/js/src/tests/js1_8_1/extensions/regress-452498-196.js
@@ -0,0 +1,44 @@
+/* -*- 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 = 452498;
+var summary = 'TM: upvar2 regression tests';
+var actual = '';
+var expect = '';
+
+//-------  Comment #196  From  Gary Kwong
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+
+// Assertion failure: localKind == JSLOCAL_VAR || localKind == JSLOCAL_CONST, at ../jsfun.cpp:916
+
+  this.x = undefined;
+  this.watch("x", Function);
+  NaN = uneval({ get \u3056 (){ return undefined } });
+  x+=NaN;
+
+  reportCompare(expect, actual, summary + ': 1');
+
+// Assertion failure: lexdep->isLet(), at ../jsparse.cpp:1900
+
+  (function (){
+    var x;
+    eval("var x; (function ()x)");
+  }
+    )();
+
+  reportCompare(expect, actual, summary + ': 2');
+
+  exitFunc ('test');
+}
diff --git a/js/src/tests/js1_8_1/extensions/regress-466905-04.js b/js/src/tests/js1_8_1/extensions/regress-466905-04.js
new file mode 100644
index 000000000..95f9e2aef
--- /dev/null
+++ b/js/src/tests/js1_8_1/extensions/regress-466905-04.js
@@ -0,0 +1,49 @@
+/* -*- 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 = 466905;
+var summary = 'Prototypes of sandboxed arrays';
+var actual = '';
+var expect = '';
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+
+  if (typeof evalcx != 'function')
+  {
+    expect = actual = 'Test skipped: requires evalcx support';
+  }
+  else
+  {
+    expect = true;
+
+    function createArray()
+    {
+      var a;                
+      for (var i = 0; i < 10; i++)
+        a = [1, 2, 3, 4, 5];
+      return a;
+    }
+
+    var sandbox = evalcx("lazy");
+    sandbox.createArray = createArray;
+    var p1 = Object.getPrototypeOf(createArray());
+    var p2 = Object.getPrototypeOf(evalcx("createArray()", sandbox));
+    print(actual = (p1 === p2));
+  }
+
+  reportCompare(expect, actual, summary);
+
+  exitFunc ('test');
+}
diff --git a/js/src/tests/js1_8_1/extensions/regress-466905-05.js b/js/src/tests/js1_8_1/extensions/regress-466905-05.js
new file mode 100644
index 000000000..c1da83dba
--- /dev/null
+++ b/js/src/tests/js1_8_1/extensions/regress-466905-05.js
@@ -0,0 +1,45 @@
+// |reftest| skip -- no-op in browser, fails in shell - see bug 554793
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 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 = 466905;
+var summary = 'Sandbox shapes';
+var actual = '';
+var expect = '';
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+
+  if (typeof evalcx != 'function')
+  {
+    expect = actual = 'Test skipped: requires evalcx support';
+  }
+  else if (typeof shapeOf != 'function')
+  {
+    expect = actual = 'Test skipped: requires shapeOf support';
+  }
+  else
+  {
+
+    var s1 = evalcx('lazy');
+    var s2 = evalcx('lazy');
+
+    expect = shapeOf(s1);
+    actual = shapeOf(s2);
+  }
+
+  reportCompare(expect, actual, summary);
+
+  exitFunc ('test');
+}
diff --git a/js/src/tests/js1_8_1/extensions/regress-477158.js b/js/src/tests/js1_8_1/extensions/regress-477158.js
new file mode 100644
index 000000000..9ff3591e6
--- /dev/null
+++ b/js/src/tests/js1_8_1/extensions/regress-477158.js
@@ -0,0 +1,31 @@
+/* -*- 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 = 477158;
+var summary = 'Do not assert: v == JSVAL_TRUE || v == JSVAL_FALSE';
+var actual = '';
+var expect = '';
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+
+
+  x = 0;
+  x = x.prop;
+  for each (let [] in ['', '']) { switch(x) { default: (function(){}); } };
+
+
+  reportCompare(expect, actual, summary);
+
+  exitFunc ('test');
+}
diff --git a/js/src/tests/js1_8_1/extensions/regress-477187.js b/js/src/tests/js1_8_1/extensions/regress-477187.js
new file mode 100644
index 000000000..76b2d1954
--- /dev/null
+++ b/js/src/tests/js1_8_1/extensions/regress-477187.js
@@ -0,0 +1,41 @@
+// |reftest| skip-if(Android)
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 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 = 477187;
+var summary = 'timeout script';
+var actual = '';
+var expect = '';
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+
+  if (typeof window != 'undefined' || typeof timeout != 'function')
+  {
+    print(expect = actual = 'Test skipped due to lack of timeout function');
+    reportCompare(expect, actual, summary);
+  }
+  else
+  {
+    expectExitCode(6);
+    timeout(0.01);
+    // Call reportCompare early here to get a result.  The test will fail if
+    // the timeout doesn't work and the test framework is forced to terminate
+    // the test.
+    reportCompare(expect, actual, summary);
+
+    while(1);
+  }
+
+  exitFunc ('test');
+}
diff --git a/js/src/tests/js1_8_1/extensions/regress-520572.js b/js/src/tests/js1_8_1/extensions/regress-520572.js
new file mode 100644
index 000000000..97f00029a
--- /dev/null
+++ b/js/src/tests/js1_8_1/extensions/regress-520572.js
@@ -0,0 +1,41 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 4 -*- */
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/licenses/publicdomain/
+ * Contributor: Blake Kaplan
+ */
+
+//-----------------------------------------------------------------------------
+var BUGNUMBER = 520572;
+var summary = 'watch should innerize the object being watched';
+var actual = 0;
+var expect = 2;
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+
+  if ("evalcx" in this) {
+      // shell
+      let s = evalcx("lazy");
+      s.n = 0;
+      evalcx('this.watch("x", function(){ n++; }); this.x = 4; x = 6', s);
+      actual = s.n;
+      reportCompare(expect, actual, summary);
+  } else {
+      // browser
+      this.watch('x', function(){ actual++; });
+      this.x = 4;
+      x = 6;
+      reportCompare(expect, actual, summary);
+  }
+
+  exitFunc ('test');
+}
diff --git a/js/src/tests/js1_8_1/extensions/shell.js b/js/src/tests/js1_8_1/extensions/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/js1_8_1/extensions/shell.js
diff --git a/js/src/tests/js1_8_1/extensions/strict-warning.js b/js/src/tests/js1_8_1/extensions/strict-warning.js
new file mode 100644
index 000000000..b5a37ea70
--- /dev/null
+++ b/js/src/tests/js1_8_1/extensions/strict-warning.js
@@ -0,0 +1,32 @@
+// Turn on strict mode and warnings-as-errors mode.
+if (options().split().indexOf('strict') == -1)
+    options('strict');
+if (options().split().indexOf('werror') == -1)
+    options('werror');
+
+function expectSyntaxError(stmt) {
+    print(stmt);
+    var result = 'no error';
+    try {
+        Function(stmt);
+    } catch (exc) {
+        result = exc.constructor.name;
+    }
+    assertEq(result, 'SyntaxError');
+}
+
+function test(expr) {
+    // Without extra parentheses, expect an error.
+    expectSyntaxError('if (' + expr + ') {};');
+
+    // Extra parentheses silence the warning/error.
+    Function('if ((' + expr + ')) {};');
+}
+
+// Overparenthesized assignment in a condition should not be a strict error.
+test('a = 0');
+test('a = (f(), g)');
+test('a = b || c > d');
+expectSyntaxError('if (a == 0);');
+reportCompare('passed', 'passed', 'Overparenthesized assignment in a condition should not be a strict error.');
+