From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Fri, 2 Feb 2018 04:16:08 -0500 Subject: Add m-esr52 at 52.6.0 --- js/src/jit-test/tests/basic/functionnames.js | 158 +++++++++++++++++++++++++++ 1 file changed, 158 insertions(+) create mode 100644 js/src/jit-test/tests/basic/functionnames.js (limited to 'js/src/jit-test/tests/basic/functionnames.js') diff --git a/js/src/jit-test/tests/basic/functionnames.js b/js/src/jit-test/tests/basic/functionnames.js new file mode 100644 index 000000000..935292ee3 --- /dev/null +++ b/js/src/jit-test/tests/basic/functionnames.js @@ -0,0 +1,158 @@ +/* + * Most of these test cases are adapted from: + * http://johnjbarton.github.com/nonymous/index.html + */ + +function assertName(fn, name) { + assertEq(displayName(fn), name) +} + +/* simple names */ +var a = function b() {}; +function c() {}; +assertName(a, 'b'); +assertName(c, 'c'); + +var a = function(){}, + b = function(){}; +assertName(a, 'a'); +assertName(b, 'b'); + +/* nested names */ +var main = function() { + function Foo(a) { assertName(a, 'main/foo<') } + var foo = new Foo(function() {}); +}; +assertName(main, 'main') +main(); + +/* duplicated */ +var Baz = Bar = function(){} +assertName(Baz, 'Bar'); +assertName(Bar, 'Bar'); + +/* returned from an immediate function */ +var Foo = function (){ + assertName(arguments.callee, 'Foo<') + return function(){}; +}(); +assertName(Foo, 'Foo