src/third_party/WebKit/LayoutTests/crash/array-splice.html

   1 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
   2 <script src="../resources/js-test.js"></script>
   3 <script>
   4 description(
   5 "This tests array.splice behavior."
   6 );
   7
   8 var arr = ['a','b','c','d'];
   9 shouldBe("arr", "['a','b','c','d']");
  10 shouldBe("arr.splice(2)", "['c','d']");
  11 shouldBe("arr", "['a','b']");
  12 shouldBe("arr.splice(0)", "['a','b']");
  13 shouldBe("arr", "[]")
  14
  15 arr = ['a','b','c','d'];
  16 shouldBe("arr.splice()", "[]")
  17 shouldBe("arr", "['a','b','c','d']");
  18 shouldBe("arr.splice(undefined)", "['a','b','c','d']")
  19 shouldBe("arr", "[]");
  20
  21 arr = ['a','b','c','d'];
  22 shouldBe("arr.splice(null)", "['a','b','c','d']")
  23 shouldBe("arr", "[]");
  24
  25 arr = ['a','b','c','d'];
  26 shouldBe("arr.splice(100)", "[]")
  27 shouldBe("arr", "['a','b','c','d']");
  28 shouldBe("arr.splice(-1)", "['d']")
  29 shouldBe("arr", "['a','b','c']");
  30
  31 shouldBe("arr.splice(2, undefined)", "[]")
  32 shouldBe("arr.splice(2, null)", "[]")
  33 shouldBe("arr.splice(2, -1)", "[]")
  34 shouldBe("arr", "['a','b','c']");
  35 shouldBe("arr.splice(2, 100)", "['c']")
  36 shouldBe("arr", "['a','b']");
  37
  38 // Check this doesn't crash.
  39 try {
  40     String(Array(0xFFFFFFFD).splice(0));
  41 } catch (e) { }
  42 </script>