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// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-proxy-object-internal-methods-and-internal-slots-call-thisargument-argumentslist
description: >
If the apply trap value is null, propagate the call to the target object.
info: |
[[Call]] (thisArgument, argumentsList)
...
5. Let trap be ? GetMethod(handler, "apply").
6. If trap is undefined, then
a. Return ? Call(target, thisArgument, argumentsList).
...
GetMethod ( V, P )
...
3. If func is either undefined or null, return undefined.
...
features: [Proxy]
---*/
var calls = 0;
var _context;
var target = new Proxy(function() {}, {
apply: function(_target, context, args) {
calls++;
_context = context;
return args[0] + args[1];
}
})
var p = new Proxy(target, {
apply: null
});
var context = {};
var res = p.call(context, 1, 2);
assert.sameValue(calls, 1, "apply is null: [[Call]] is invoked once");
assert.sameValue(_context, context, "apply is null: context is passed to [[Call]]");
assert.sameValue(res, 3, "apply is null: result of [[Call]] is returned");
reportCompare(0, 0);