too_few.js

'use strict';

var falafel = require('falafel');
var test = require('../../');

test('array', function (t) {
    t.plan(6);

    var src = '(' + function () {
        var xs = [1, 2, [3, 4]];
        var ys = [5, 6];
        g([xs, ys]);
    } + ')()';

    var output = falafel(src, function (node) {
        if (node.type === 'ArrayExpression') {
            node.update('fn(' + node.source() + ')');
        }
    });

    var arrays = [
        [3, 4],
        [1, 2, [3, 4]],
        [5, 6],
        [[1, 2, [3, 4]], [5, 6]]
    ];

    Function(['fn', 'g'], output)(
        function (xs) {
            t.same(arrays.shift(), xs);
            return xs;
        },
        function (xs) {
            t.same(xs, [[1, 2, [3, 4]], [5, 6]]);
        }
    );
});