third_party/WebKit/LayoutTests/fast/js/script-tests/function-names.js

   1 description(
   2 "This test checks the names of all sorts of different functions."
   3 );
   4
   5 document.documentElement.setAttribute("onclick", " return 2; ");
   6
   7 shouldBe("new Function(' return 1; ').toString().replace(/[ \\n]+/g, ' ')", "'function anonymous() { return 1; }'");
   8 shouldBe("document.documentElement.onclick.toString().replace(/[ \\n]+/g, ' ')", "'function onclick(event) { return 2; }'");
   9
  10 shouldBe("''.constructor", "String");
  11
  12 function checkConstructorName(name)
  13 {
  14     shouldBe(name + ".toString()", "'function " + name + "() {\\n    [native code]\\n}'");
  15 }
  16
  17 checkConstructorName("Boolean");
  18 checkConstructorName("Date");
  19 checkConstructorName("Error");
  20 checkConstructorName("EvalError");
  21 checkConstructorName("Function");
  22 checkConstructorName("Number");
  23 checkConstructorName("Object");
  24 checkConstructorName("RangeError");
  25 checkConstructorName("ReferenceError");
  26 checkConstructorName("RegExp");
  27 checkConstructorName("String");
  28 checkConstructorName("SyntaxError");
  29 checkConstructorName("TypeError");
  30 checkConstructorName("URIError");