LayoutTests/js/named-function-expression-expected.txt

Tests variable resolution rules for named function expressions.

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


anonymous function expression
PASS var x = (function(a,b){ return a + b; }); x(1,2) is 3
named function expression
PASS var x = (function Named(a,b){ return a + b; }); x(2,3) is 5
eval'd code should be able to access scoped variables
PASS var z = 6; var x = eval('(function(a,b){ return a + b + z; })'); x(3,4) is 13
eval'd code + self-check
PASS var z = 10; var x = eval('(function Named(a,b){ return (!!Named) ? (a + b + z) : -999; })'); x(4,5) is 19
named function expressions are not saved in the current context
PASS (function Foo(){ return 1; }); try { Foo(); throw "FuncExpr was stored"; } catch(e) { if(typeof(e)=="string") throw e; } 1 is 1
recursion is possible, though
PASS var ctr = 3; var x = (function Named(a,b){ if(--ctr) return 2 * Named(a,b); else return a + b; }); x(5,6) is 44
regression test where kjs regarded an anonymous function declaration (which is illegal) as a FunctionExpr
PASS var hadError = 0; try { eval("function(){ return 2; };"); } catch(e) { hadError = 1; }; hadError; is 1

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PASS: (function closure() { return closure == arguments.callee && !this.closure; })() should be true and is.
PASS: (function closure() { closure = 1; return closure == arguments.callee && !this.closure; })() should be true and is.
PASS: (function closure(closure) { return closure == 1 && !this.closure; })(1) should be true and is.
PASS: (function closure() { var closure = 1; return closure == 1 && !this.closure; })() should be true and is.
PASS: (function closure() { function closure() { }; return closure != arguments.callee && !this.closure; })() should be true and is.
PASS: (function closure() { return (function() { return closure && !this.closure; })(); })() should be true and is.
PASS: (function closure() { return (function() { closure = null; return closure && !this.closure; })(); })() should be true and is.
PASS: (function closure() { return (function() { return closure && !this.closure; }); })()() should be true and is.
PASS: (function closure() { return (function() { closure = null; return closure && !this.closure; }); })()() should be true and is.
PASS: (function closure() { eval("var closure"); return closure == undefined && !this.closure; })() should be true and is.
PASS: (function closure() { eval("function closure() { }"); return closure != arguments.callee && !this.closure; })() should be true and is.
PASS: (function closure() { eval("var closure;"); closure = 1; return closure == 1 && !this.closure; })() should be true and is.
PASS: (function closure() { eval("var closure"); delete closure; return closure == arguments.callee && !this.closure; })() should be true and is.
PASS: (function closure() { eval("function closure() { }"); delete closure; return closure == arguments.callee && !this.closure; })() should be true and is.
PASS: (function closure() { eval("closure = 1;"); return closure == arguments.callee && !this.closure; })() should be true and is.
PASS successfullyParsed is true

TEST COMPLETE