mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/CodeMirror
synced 2024-11-30 17:04:14 +00:00
e1f397f048
This fixes a careless error introduced in I1338afeefa where we don't do a strict equality test and thus if the tag is the first element (at position 0), the following bracket is also treated as the start position. Here we simply do a strict equality test against null (the reset value), and viola, several issues are fixed. Bug: T358804 Change-Id: I86021d363ecc33a7551bc887439dc1902914026f
44 lines
1.9 KiB
JavaScript
44 lines
1.9 KiB
JavaScript
import CodeMirror from '../../src/codemirror.js';
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import mediaWikiLang from '../../src/codemirror.mode.mediawiki.js';
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const testCases = [
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{
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title: 'wraps HTML tags with span.cm-bidi-isolate',
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input: 'שלום<span class="foobar">שלום</span>שלום',
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output: '<div class="cm-line">שלום<span class="cm-bidi-isolate"><span class="cm-mw-htmltag-bracket"><</span><span class="cm-mw-htmltag-name">span </span><span class="cm-mw-htmltag-attribute">class="foobar"</span><span class="cm-mw-htmltag-bracket">></span></span>שלום<span class="cm-bidi-isolate"><span class="cm-mw-htmltag-bracket"></</span><span class="cm-mw-htmltag-name">span</span><span class="cm-mw-htmltag-bracket">></span></span>שלום</div>'
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},
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{
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title: 'wraps self-closing extension tags with span.cm-bidi-isolate',
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input: '<ref name="foo" />',
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output: '<div class="cm-line"><span class="cm-bidi-isolate"><span class="cm-mw-exttag-bracket cm-mw-ext-ref"><</span><span class="cm-mw-exttag-name cm-mw-ext-ref">ref </span><span class="cm-mw-exttag-attribute cm-mw-ext-ref">name="foo" </span><span class="cm-mw-exttag-bracket cm-mw-ext-ref">/></span></span></div>'
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}
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];
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// Setup CodeMirror instance.
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const textarea = document.createElement( 'textarea' );
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textarea.dir = 'rtl';
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document.body.appendChild( textarea );
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const cm = new CodeMirror( textarea );
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const mwLang = mediaWikiLang(
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{ bidiIsolation: true },
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{ tags: { ref: true } }
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);
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cm.initialize( [ ...cm.defaultExtensions, mwLang ] );
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describe( 'CodeMirrorBidiIsolation', () => {
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it.each( testCases )(
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'bidi isolation ($title)',
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( { input, output } ) => {
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cm.view.dispatch( {
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changes: {
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from: 0,
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to: cm.view.state.doc.length,
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insert: input
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}
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} );
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cm.$textarea.textSelection = jest.fn().mockReturnValue( input );
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expect( cm.view.dom.querySelector( '.cm-content' ).innerHTML ).toStrictEqual( output );
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}
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);
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} );
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