pleroma-fe/test/unit/specs/services/html_converter/html_line_converter.spec.js
Henry Jameson 5834790d0b fix
2021-06-11 11:50:05 +03:00

155 lines
7 KiB
JavaScript
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

import { convertHtmlToLines } from 'src/services/html_converter/html_line_converter.service.js'
const mapOnlyText = (processor) => (input) => input.text ? processor(input.text) : input
describe('TinyPostHTMLProcessor', () => {
describe('with processor that keeps original line should not make any changes to HTML when', () => {
const processorKeep = (line) => line
it('fed with regular HTML with newlines', () => {
const inputOutput = '1<br/>2<p class="lol">3 4</p> 5 \n 6 <p > 7 <br> 8 </p> <br>\n<br/>'
const result = convertHtmlToLines(inputOutput)
const comparableResult = result.map(mapOnlyText(processorKeep)).join('')
expect(comparableResult).to.eql(inputOutput)
})
it('fed with possibly broken HTML with invalid tags/composition', () => {
const inputOutput = '<feeee dwdwddddddw> <i>ayy<b>lm</i>ao</b> </section>'
const result = convertHtmlToLines(inputOutput)
const comparableResult = result.map(mapOnlyText(processorKeep)).join('')
expect(comparableResult).to.eql(inputOutput)
})
it('fed with very broken HTML with broken composition', () => {
const inputOutput = '</p> lmao what </div> whats going on <div> wha <p>'
const result = convertHtmlToLines(inputOutput)
const comparableResult = result.map(mapOnlyText(processorKeep)).join('')
expect(comparableResult).to.eql(inputOutput)
})
it('fed with sorta valid HTML but tags aren\'t closed', () => {
const inputOutput = 'just leaving a <div> hanging'
const result = convertHtmlToLines(inputOutput)
const comparableResult = result.map(mapOnlyText(processorKeep)).join('')
expect(comparableResult).to.eql(inputOutput)
})
it('fed with not really HTML at this point... tags that aren\'t finished', () => {
const inputOutput = 'do you expect me to finish this <div class='
const result = convertHtmlToLines(inputOutput)
const comparableResult = result.map(mapOnlyText(processorKeep)).join('')
expect(comparableResult).to.eql(inputOutput)
})
it('fed with dubiously valid HTML (p within p and also div inside p)', () => {
const inputOutput = 'look ma <p> p \nwithin <p> p! </p> and a <br/><div>div!</div></p>'
const result = convertHtmlToLines(inputOutput)
const comparableResult = result.map(mapOnlyText(processorKeep)).join('')
expect(comparableResult).to.eql(inputOutput)
})
it('fed with maybe valid HTML? self-closing divs and ps', () => {
const inputOutput = 'a <div class="what"/> what now <p aria-label="wtf"/> ?'
const result = convertHtmlToLines(inputOutput)
const comparableResult = result.map(mapOnlyText(processorKeep)).join('')
expect(comparableResult).to.eql(inputOutput)
})
it('fed with valid XHTML containing a CDATA', () => {
const inputOutput = 'Yes, it is me, <![CDATA[DIO]]>'
const result = convertHtmlToLines(inputOutput)
const comparableResult = result.map(mapOnlyText(processorKeep)).join('')
expect(comparableResult).to.eql(inputOutput)
})
})
describe('with processor that replaces lines with word "_" should match expected line when', () => {
const processorReplace = (line) => '_'
it('fed with regular HTML with newlines', () => {
const input = '1<br/>2<p class="lol">3 4</p> 5 \n 6 <p > 7 <br> 8 </p> <br>\n<br/>'
const output = '_<br/>_<p class="lol">_</p>_\n_<p >_<br>_</p> <br>\n<br/>'
const result = convertHtmlToLines(input)
const comparableResult = result.map(mapOnlyText(processorReplace)).join('')
expect(comparableResult).to.eql(output)
})
it('fed with possibly broken HTML with invalid tags/composition', () => {
const input = '<feeee dwdwddddddw> <i>ayy<b>lm</i>ao</b> </section>'
const output = '_'
const result = convertHtmlToLines(input)
const comparableResult = result.map(mapOnlyText(processorReplace)).join('')
expect(comparableResult).to.eql(output)
})
it('fed with very broken HTML with broken composition', () => {
const input = '</p> lmao what </div> whats going on <div> wha <p>'
const output = '</p>_</div>_<div>_<p>'
const result = convertHtmlToLines(input)
const comparableResult = result.map(mapOnlyText(processorReplace)).join('')
expect(comparableResult).to.eql(output)
})
it('fed with sorta valid HTML but tags aren\'t closed', () => {
const input = 'just leaving a <div> hanging'
const output = '_<div>_'
const result = convertHtmlToLines(input)
const comparableResult = result.map(mapOnlyText(processorReplace)).join('')
expect(comparableResult).to.eql(output)
})
it('fed with not really HTML at this point... tags that aren\'t finished', () => {
const input = 'do you expect me to finish this <div class='
const output = '_'
const result = convertHtmlToLines(input)
const comparableResult = result.map(mapOnlyText(processorReplace)).join('')
expect(comparableResult).to.eql(output)
})
it('fed with dubiously valid HTML (p within p and also div inside p)', () => {
const input = 'look ma <p> p \nwithin <p> p! </p> and a <br/><div>div!</div></p>'
const output = '_<p>_\n_<p>_</p>_<br/><div>_</div></p>'
const result = convertHtmlToLines(input)
const comparableResult = result.map(mapOnlyText(processorReplace)).join('')
expect(comparableResult).to.eql(output)
})
it('fed with maybe valid HTML? self-closing divs and ps', () => {
const input = 'a <div class="what"/> what now <p aria-label="wtf"/> ?'
const output = '_<div class="what"/>_<p aria-label="wtf"/>_'
const result = convertHtmlToLines(input)
const comparableResult = result.map(mapOnlyText(processorReplace)).join('')
expect(comparableResult).to.eql(output)
})
it('fed with valid XHTML containing a CDATA', () => {
const input = 'Yes, it is me, <![CDATA[DIO]]>'
const output = '_'
const result = convertHtmlToLines(input)
const comparableResult = result.map(mapOnlyText(processorReplace)).join('')
expect(comparableResult).to.eql(output)
})
it('Testing handling ignored blocks', () => {
const input = `
<pre><code>&gt; rei = &quot;0&quot;
&#39;0&#39;
&gt; rei == 0
true
&gt; rei == null
false</code></pre><blockquote>That, christian-like JS diagram but its evangelion instead.</blockquote>
`
const result = convertHtmlToLines(input)
const comparableResult = result.map(mapOnlyText(processorReplace)).join('')
expect(comparableResult).to.eql(input)
})
it('Testing handling ignored blocks 2', () => {
const input = `
<blockquote>An SSL error has happened.</blockquote><p>Shakespeare</p>
`
const output = `
<blockquote>An SSL error has happened.</blockquote><p>_</p>
`
const result = convertHtmlToLines(input)
const comparableResult = result.map(mapOnlyText(processorReplace)).join('')
expect(comparableResult).to.eql(output)
})
})
})