124 lines
3.3 KiB
TypeScript
124 lines
3.3 KiB
TypeScript
import fs from 'fs'
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import 'mocha'
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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('should respect the options passed', () => {
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it('should properly generate objects with $ as key for attrs and _ as key for text value of node.', (done) => {
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const xmlStream = fs.createReadStream('./test/TestFiles/item.xml')
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const parser = new XmlParser({ resourcePath: '/items/item' })
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const expectedData = [
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{
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$: { id: '1', test: 'hello' },
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subitem: [
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{ $: { sub: 'TESTING SUB' }, _: 'one' },
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{ $: { sub: '2' }, _: 'two' }
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]
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},
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{
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$: { id: '2' },
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subitem: [{ _: 'three' }, { _: 'four' }, { _: 'five' }]
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}
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]
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const actualData: 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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done(err)
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})
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parser.on('end', () => {
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// console.log('actualData=', actualData)
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// console.log('dataEventCount=', dataEventCount)
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should(actualData).deepEqual(expectedData)
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should(dataEventCount).equal(2)
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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 generate objects with passed attrs and text keys in the options.', (done) => {
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const xmlStream = fs.createReadStream('./test/TestFiles/item.xml')
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const parser = new XmlParser({ resourcePath: '/items/item', attrsKey: 'attrs', textKey: 'text' })
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const expectedData = [
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{
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attrs: { id: '1', test: 'hello' },
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subitem: [
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{ attrs: { sub: 'TESTING SUB' }, text: 'one' },
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{ attrs: { sub: '2' }, text: 'two' }
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]
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},
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{
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attrs: { id: '2' },
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subitem: [{ text: 'three' }, { text: 'four' }, { text: 'five' }]
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}
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]
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const actualData: 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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done(err)
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})
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parser.on('end', () => {
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// console.log('actualData=', JSON.stringify(actualData, null, 1))
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// console.log('dataEventCount=', dataEventCount)
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should(actualData).deepEqual(expectedData)
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should(dataEventCount).equal(2)
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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 generate objects when special symbols are passed as attrs and text keys in the options.', (done) => {
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const xmlStream = fs.createReadStream('./test/TestFiles/item.xml')
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const parser = new XmlParser({ resourcePath: '/items/item', attrsKey: '!', textKey: '%' })
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const expectedData = [
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{
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'!': { id: '1', test: 'hello' },
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subitem: [
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{ '!': { sub: 'TESTING SUB' }, '%': 'one' },
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{ '!': { sub: '2' }, '%': 'two' }
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]
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},
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{
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'!': { id: '2' },
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subitem: [{ '%': 'three' }, { '%': 'four' }, { '%': 'five' }]
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}
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]
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const actualData: 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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done(err)
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})
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parser.on('end', () => {
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// console.log('actualData=', JSON.stringify(actualData, null, 1))
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// console.log('dataEventCount=', dataEventCount)
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should(actualData).deepEqual(expectedData)
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should(dataEventCount).equal(2)
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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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