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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
const { invoke, Enqueued, curry } = require('utils/function');
exports['test forwardApply'] = function(test) {
function sum(b, c) this.a + b + c
test.assertEqual(invoke(sum, [2, 3], { a: 1 }), 6,
'passed arguments and pseoude-variable are used');
test.assertEqual(invoke(sum.bind({ a: 2 }), [2, 3], { a: 1 }), 7,
'bounded `this` pseoudo variable is used')
}
exports['test enqueued function'] = function(test) {
test.waitUntilDone();
let nextTurn = false;
function sum(b, c) {
test.assert(nextTurn, 'enqueued is called in next turn of event loop');
test.assertEqual(this.a + b + c, 6,
'passed arguments an pseoude-variable are used');
test.done();
}
let fixture = { a: 1, method: Enqueued(sum) }
fixture.method(2, 3);
nextTurn = true;
}
exports['test curry function'] = function(test) {
function sum(b, c) this.a + b + c;
let foo = {a : 5};
foo.sum7 = curry(sum, 7);
foo.sum8and4 = curry(sum, 8, 4);
test.assertEqual(foo.sum7(2), 14,
'curry one arguments works');
test.assertEqual(foo.sum8and4(), 17,
'curry both arguments works');
}
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