import ava from "ava";
import {
  parseXmlDeclaration,
  decodeEntities,
  parseXml
} from "../lib/xml-parser";

ava("parseXmlDeclaration", t => {
  const buf = Buffer.from(
    '<?xml version="1.0" encoding="UTF-8"?>\n<soap-env:Envelope />'
  );
  const attrs = parseXmlDeclaration(buf);
  t.deepEqual(attrs, [
    {
      name: "version",
      namespace: "",
      localName: "version",
      value: "1.0"
    },
    {
      name: "encoding",
      namespace: "",
      localName: "encoding",
      value: "UTF-8"
    }
  ]);
});

ava("decodeEntities", t => {
  t.is(
    decodeEntities("&&amp;&lt;&gt;&quot;&apos;&gt;&#167;&#xd842;&#xDFB7;;"),
    "&&<>\"'>§𠮷;"
  );
});

ava("parse", t => {
  const xml =
    '<?xml version="1.0"?>\n<a-b:c><d f="1<g>"/><!-- comment --><h >i</h></a-b:c>';
  const parsed = parseXml(xml);
  t.deepEqual(parsed, {
    name: "root",
    namespace: "",
    localName: "root",
    attrs: "",
    text: "",
    bodyIndex: 0,
    children: [
      {
        name: "a-b:c",
        namespace: "a-b",
        localName: "c",
        attrs: "",
        text: "",
        bodyIndex: 29,
        children: [
          {
            name: "d",
            namespace: "",
            localName: "d",
            attrs: 'f="1<g>"',
            text: "",
            bodyIndex: 42,
            children: []
          },
          {
            name: "h",
            namespace: "",
            localName: "h",
            attrs: "",
            text: "i",
            bodyIndex: 62,
            children: []
          }
        ]
      }
    ]
  });
});