112 lines
2.6 KiB
TypeScript
112 lines
2.6 KiB
TypeScript
import fs from "fs";
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import "mocha";
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import should from "should";
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import stream from "stream";
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import zlib from "zlib";
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import { XmlParser } from "../src/parser";
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describe("nodes with same names", () => {
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it("should properly parse a simple file containing nodes with same names.", (done) => {
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const xmlStream = fs.createReadStream("./test/TestFiles/nodesWithSameNames.xml");
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const parser = new XmlParser();
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const actualData: string[] = [];
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const actualItems: string[] = [];
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let dataEventCount = 0;
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parser.on("data", (data) => {
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actualData.push(data);
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dataEventCount++;
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});
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parser.on("error", (err) => {
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should(err).not.be.ok();
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done(err);
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});
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parser.on("item", (item) => {
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actualItems.push(item);
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});
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parser.on("end", () => {
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should(actualItems.length).equal(18);
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should(dataEventCount).equal(18);
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done();
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});
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xmlStream.pipe(parser);
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});
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it("should properly parse a simple file containing nodes with same names and emit events on multiple nodes.", (done) => {
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const xmlStream = fs.createReadStream("./test/TestFiles/nodesWithSameNames.xml");
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const parser = new XmlParser();
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let dataEventCount = 0;
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let itemEventCount = 0;
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let subitemEventCount = 0;
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parser.on("data", (data) => {
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dataEventCount++;
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});
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parser.on("error", (err) => {
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should(err).not.be.ok();
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done(err);
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});
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parser.on("item", (item) => {
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itemEventCount++;
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});
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parser.on("subitem", (subitem) => {
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subitemEventCount++;
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});
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parser.on("end", () => {
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should(itemEventCount).equal(18);
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should(subitemEventCount).equal(13);
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should(dataEventCount).equal(31);
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done();
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});
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xmlStream.pipe(parser);
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});
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it("should properly parse a medium size file with same names randomly.", (done) => {
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const xmlStream = fs.createReadStream("./test/TestFiles/nodesWithSameNamesRandomly.xml");
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const parser = new XmlParser();
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let dataEventCount = 0;
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let itemEventCount = 0;
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let subitemEventCount = 0;
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parser.on("data", (data) => {
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dataEventCount++;
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});
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parser.on("error", (err) => {
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done(err);
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});
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parser.on("item", (item) => {
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itemEventCount++;
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});
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parser.on("subitem", (subitem) => {
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subitemEventCount++;
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});
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parser.on("end", () => {
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// console.log('dataEventCount=', dataEventCount)
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// console.log('itemEventCount=', itemEventCount)
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// console.log('subitemEventCount=', subitemEventCount)
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should(dataEventCount).equal(32);
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should(itemEventCount).equal(19);
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should(subitemEventCount).equal(13);
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done();
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});
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xmlStream.pipe(parser);
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});
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});
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