Function copyElment

test/lib/testHelper.js:2870–2892

(plainNode, el)

        }

        function copyElment(plainNode, el) {
            for (var i = 0; i < attrNameList.length; i++) {
                var attrName = attrNameList[i];
                var attrParts = attrName.split('.');
                var partsLen = attrParts.length;
                if (!partsLen) {
                    continue;
                }
                var elInner = el;
                var plainInner = plainNode;
                for (var j = 0; j < partsLen - 1 && elInner; j++) {
                    var attr = attrParts[j];
                    elInner = el[attr];
                    if (elInner) {
                        plainInner = plainInner[attr] || (plainInner[attr] = {});
                    }
                }
                var attr = attrParts[partsLen - 1];
                if (elInner && elInner.hasOwnProperty(attr)) {
                    plainInner[attr] = elInner[attr];
                }
            }
        }
    };

    /**