test262/test/built-ins/Proxy/apply/call-parameters.js

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2015-06-03 01:16:34 +02:00
// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 9.5.13
description: >
trap is called with handler object as its context, and parameters are:
target, the call context and and an array list with the called arguments
info: >
[[Call]] (thisArgument, argumentsList)
9. Return Call(trap, handler, «target, thisArgument, argArray»).
---*/
var _target, _args, _handler, _context;
var target = function(a, b) { return a + b; };
var handler = {
apply: function(t, c, args) {
_handler = this;
_target = t;
_context = c;
_args = args;
}
};
var p = new Proxy(target, handler);
var context = {};
p.call(context, 1, 2);
assert.sameValue(_handler, handler, "trap context is the handler object");
assert.sameValue(_target, target, "first parameter is the target object");
assert.sameValue(_context, context, "second parameter is the call context");
assert.sameValue(_args.length, 2, "arguments list contains all call arguments");
assert.sameValue(_args[0], 1, "arguments list has first call argument");
assert.sameValue(_args[1], 2, "arguments list has second call argument");