serverless-spy
Version:
CDK-based library for writing elegant integration tests on AWS serverless architecture and an additional web console to monitor events in real time.
87 lines (86 loc) • 2.53 kB
JavaScript
import { escapeAttribute } from "./escape-attribute";
import { XmlText } from "./XmlText";
export class XmlNode {
static of(name, childText, withName) {
const node = new XmlNode(name);
if (childText !== undefined) {
node.addChildNode(new XmlText(childText));
}
if (withName !== undefined) {
node.withName(withName);
}
return node;
}
constructor(name, children = []) {
this.name = name;
this.children = children;
this.attributes = {};
}
withName(name) {
this.name = name;
return this;
}
addAttribute(name, value) {
this.attributes[name] = value;
return this;
}
addChildNode(child) {
this.children.push(child);
return this;
}
removeAttribute(name) {
delete this.attributes[name];
return this;
}
n(name) {
this.name = name;
return this;
}
c(child) {
this.children.push(child);
return this;
}
a(name, value) {
if (value != null) {
this.attributes[name] = value;
}
return this;
}
cc(input, field, withName = field) {
if (input[field] != null) {
const node = XmlNode.of(field, input[field]).withName(withName);
this.c(node);
}
}
l(input, listName, memberName, valueProvider) {
if (input[listName] != null) {
const nodes = valueProvider();
nodes.map((node) => {
node.withName(memberName);
this.c(node);
});
}
}
lc(input, listName, memberName, valueProvider) {
if (input[listName] != null) {
const nodes = valueProvider();
const containerNode = new XmlNode(memberName);
nodes.map((node) => {
containerNode.c(node);
});
this.c(containerNode);
}
}
toString() {
const hasChildren = Boolean(this.children.length);
let xmlText = `<${this.name}`;
const attributes = this.attributes;
for (const attributeName of Object.keys(attributes)) {
const attribute = attributes[attributeName];
if (attribute != null) {
xmlText += ` ${attributeName}="${escapeAttribute("" + attribute)}"`;
}
}
return (xmlText += !hasChildren ? "/>" : `>${this.children.map((c) => c.toString()).join("")}</${this.name}>`);
}
}