Move V8 to external/v8
Change-Id: If68025d67453785a651c5dfb34fad298c16676a4
diff --git a/test/mjsunit/array-length.js b/test/mjsunit/array-length.js
new file mode 100644
index 0000000..9731e7a
--- /dev/null
+++ b/test/mjsunit/array-length.js
@@ -0,0 +1,111 @@
+// Copyright 2008 the V8 project authors. All rights reserved.
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following
+// disclaimer in the documentation and/or other materials provided
+// with the distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived
+// from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+var a = [0,1,2,3];
+a.length = 0;
+
+assertEquals('undefined', typeof a[0]);
+assertEquals('undefined', typeof a[1]);
+assertEquals('undefined', typeof a[2]);
+assertEquals('undefined', typeof a[3]);
+
+
+var a = [0,1,2,3];
+a.length = 2;
+
+assertEquals(0, a[0]);
+assertEquals(1, a[1]);
+assertEquals('undefined', typeof a[2]);
+assertEquals('undefined', typeof a[3]);
+
+
+var a = new Array();
+a[0] = 0;
+a[1000] = 1000;
+a[1000000] = 1000000;
+a[2000000] = 2000000;
+
+assertEquals(2000001, a.length);
+a.length = 0;
+assertEquals(0, a.length);
+assertEquals('undefined', typeof a[0]);
+assertEquals('undefined', typeof a[1000]);
+assertEquals('undefined', typeof a[1000000]);
+assertEquals('undefined', typeof a[2000000]);
+
+
+var a = new Array();
+a[0] = 0;
+a[1000] = 1000;
+a[1000000] = 1000000;
+a[2000000] = 2000000;
+
+assertEquals(2000001, a.length);
+a.length = 2000;
+assertEquals(2000, a.length);
+assertEquals(0, a[0]);
+assertEquals(1000, a[1000]);
+assertEquals('undefined', typeof a[1000000]);
+assertEquals('undefined', typeof a[2000000]);
+
+
+var a = new Array();
+a[Math.pow(2,31)-1] = 0;
+a[Math.pow(2,30)-1] = 0;
+assertEquals(Math.pow(2,31), a.length);
+
+
+var a = new Array();
+a[0] = 0;
+a[1000] = 1000;
+a[Math.pow(2,30)-1] = Math.pow(2,30)-1;
+a[Math.pow(2,31)-1] = Math.pow(2,31)-1;
+a[Math.pow(2,32)-2] = Math.pow(2,32)-2;
+
+assertEquals(Math.pow(2,30)-1, a[Math.pow(2,30)-1]);
+assertEquals(Math.pow(2,31)-1, a[Math.pow(2,31)-1]);
+assertEquals(Math.pow(2,32)-2, a[Math.pow(2,32)-2]);
+
+assertEquals(Math.pow(2,32)-1, a.length);
+a.length = Math.pow(2,30)+1; // not a smi!
+assertEquals(Math.pow(2,30)+1, a.length);
+
+assertEquals(0, a[0]);
+assertEquals(1000, a[1000]);
+assertEquals(Math.pow(2,30)-1, a[Math.pow(2,30)-1]);
+assertEquals('undefined', typeof a[Math.pow(2,31)-1]);
+assertEquals('undefined', typeof a[Math.pow(2,32)-2], "top");
+
+
+var a = new Array();
+a.length = new Number(12);
+assertEquals(12, a.length);
+
+
+var o = { length: -23 };
+Array.prototype.pop.apply(o);
+assertEquals(4294967272, o.length);