Jacek Caban : jscript: More arguments object tests.
Alexandre Julliard
julliard at winehq.org
Wed Aug 3 18:09:18 CDT 2016
Module: wine
Branch: master
Commit: 1857cdf57d7bf5ec1c285c96943d22061a271ee3
URL: http://source.winehq.org/git/wine.git/?a=commit;h=1857cdf57d7bf5ec1c285c96943d22061a271ee3
Author: Jacek Caban <jacek at codeweavers.com>
Date: Wed Aug 3 16:28:32 2016 +0200
jscript: More arguments object tests.
Signed-off-by: Jacek Caban <jacek at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/jscript/tests/lang.js | 36 ++++++++++++++++++++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/dlls/jscript/tests/lang.js b/dlls/jscript/tests/lang.js
index ee30836..4990826 100644
--- a/dlls/jscript/tests/lang.js
+++ b/dlls/jscript/tests/lang.js
@@ -101,6 +101,10 @@ function testFunc1(x, y) {
ok(tmp === false, "arguments deleted");
ok(typeof(arguments) === "object", "typeof(arguments) = " + typeof(arguments));
+ x = 2;
+ ok(x === 2, "x = " + x);
+ ok(arguments[0] === 2, "arguments[0] = " + arguments[0]);
+
return true;
}
@@ -211,6 +215,38 @@ function argumentsTest() {
argumentsTest();
+// arguments object detached from its execution context
+(function() {
+ var args, get_x, set_x;
+
+ function test_args(detached) {
+ ok(args[0] === 1, "args[0] = " + args[0]);
+ set_x(2);
+ ok(args[0] === (detached ? 1 : 2), "args[0] = " + args[0] + " expected " + (detached ? 1 : 2));
+ args[0] = 3;
+ ok(get_x() === (detached ? 2 : 3), "get_x() = " + get_x());
+ ok(args[0] === 3, "args[0] = " + args[0]);
+ }
+
+ (function(x) {
+ args = arguments;
+ get_x = function() { return x; };
+ set_x = function(v) { x = v; };
+
+ test_args(false);
+ x = 1;
+ })(1);
+
+ test_args(true);
+})();
+
+// arguments is a regular variable, it may be overwritten
+(function() {
+ ok(typeof(arguments) === "object", "typeof(arguments) = " + typeof(arguments));
+ arguments = 1;
+ ok(arguments === 1, "arguments = " + arguments);
+})();
+
(function callAsExprTest() {
ok(callAsExprTest.arguments === null, "callAsExprTest.arguments = " + callAsExprTest.arguments);
})(1,2);
More information about the wine-cvs
mailing list