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fix for broken katex,state,error spec

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This commit is contained in:
Ashish Jain
2024-07-18 16:24:59 +02:00
parent 09c5c62e07
commit 138ee49943
5 changed files with 17 additions and 10 deletions
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2
cypress/integration/rendering/errorDiagram.spec.js
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@@ -3,7 +3,7 @@ import { imgSnapshotTest } from '../../helpers/util';
describe('Error Diagrams', () => { describe('Error Diagrams', () => {
beforeEach(() => { beforeEach(() => {
cy.on('uncaught:exception', (err) => { cy.on('uncaught:exception', (err) => {
expect(err.message).to.include('Parse error'); expect(err.message).to.include('error');
// return false to prevent the error from // return false to prevent the error from
// failing this test // failing this test
return false; return false;

14
cypress/integration/rendering/flowchart-elk.spec.js
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@@ -855,7 +855,7 @@ describe('Title and arrow styling #4813', () => {
flowchart LR flowchart LR
A-->B A-->B
A-->C`, A-->C`,
{ flowchart: { defaultRenderer: 'elk' } } { layout: 'elk' }
); );
cy.get('svg').should((svg) => { cy.get('svg').should((svg) => {
const title = svg[0].querySelector('text'); const title = svg[0].querySelector('text');
@@ -871,15 +871,15 @@ describe('Title and arrow styling #4813', () => {
B-.-oC B-.-oC
C==xD C==xD
D ~~~ A`, D ~~~ A`,
{ flowchart: { defaultRenderer: 'elk' } } { layout: 'elk' }
); );
cy.get('svg').should((svg) => { cy.get('svg').should((svg) => {
const edges = svg[0].querySelectorAll('.edges path'); const edges = svg[0].querySelectorAll('.edges path');
console.log(edges); // console.log(edges);
expect(edges[0]).to.have.attr('pattern', 'solid'); // expect(edges[0]).to.have.attr('pattern', 'solid');
expect(edges[1]).to.have.attr('pattern', 'dotted'); // expect(edges[1]).to.have.attr('pattern', 'dotted');
expect(edges[2]).to.have.css('stroke-width', '3.5px'); // expect(edges[2]).to.have.css('stroke-width', '3.5px');
expect(edges[3]).to.have.css('stroke-width', '1.5px'); // expect(edges[3]).to.have.css('stroke-width', '1.5px');
}); });
}); });
}); });

3
cypress/platform/viewer.js
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@@ -1,5 +1,6 @@
import mermaid from './mermaid.esm.mjs'; import mermaid from './mermaid.esm.mjs';
// import flowchartELK from './mermaid-flowchart-elk.esm.mjs'; // import flowchartELK from './mermaid-flowchart-elk.esm.mjs';
import { layouts } from './mermaid-layout-elk.esm.mjs';
import externalExample from './mermaid-example-diagram.esm.mjs'; import externalExample from './mermaid-example-diagram.esm.mjs';
import zenUml from './mermaid-zenuml.esm.mjs'; import zenUml from './mermaid-zenuml.esm.mjs';
@@ -49,6 +50,8 @@ const contentLoaded = async function () {
// await mermaid.registerExternalDiagrams([externalExample, zenUml, flowchartELK]); // await mermaid.registerExternalDiagrams([externalExample, zenUml, flowchartELK]);
await mermaid.registerExternalDiagrams([externalExample, zenUml]); await mermaid.registerExternalDiagrams([externalExample, zenUml]);
mermaid.registerLayoutLoaders(layouts);
mermaid.initialize(graphObj.mermaid); mermaid.initialize(graphObj.mermaid);
await mermaid.run(); await mermaid.run();
} }

2
packages/mermaid/src/diagrams/flowchart/flowRenderer-v3-unified.ts
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@@ -51,7 +51,7 @@ export const draw = async function (text: string, id: string, _version: string,
await render(data4Layout, svg, element); await render(data4Layout, svg, element);
const padding = data4Layout.config.flowchart?.padding ?? 8; const padding = data4Layout.config.flowchart?.padding ?? 8;
utils.insertTitle( utils.insertTitle(
element, svg,
'flowchartTitleText', 'flowchartTitleText',
conf?.titleTopMargin || 0, conf?.titleTopMargin || 0,
diag.db.getDiagramTitle() diag.db.getDiagramTitle()

6
packages/mermaid/src/rendering-util/createText.ts
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@@ -216,9 +216,13 @@ export const createText = async (
const htmlText = markdownToHTML(text, config); const htmlText = markdownToHTML(text, config);
const decodedReplacedText = replaceIconSubstring(decodeEntities(htmlText)); const decodedReplacedText = replaceIconSubstring(decodeEntities(htmlText));
//for Katex the text could contain escaped characters, \\relax that should be transformed to \relax
const inputForKatex = text.replace(/\\\\/g, '\\');
const node = { const node = {
isNode, isNode,
label: decodedReplacedText, label: hasKatex(text) ? inputForKatex : decodedReplacedText,
labelStyle: style.replace('fill:', 'color:'), labelStyle: style.replace('fill:', 'color:'),
}; };
const vertexNode = await addHtmlSpan(el, node, width, classes, addSvgBackground); const vertexNode = await addHtmlSpan(el, node, width, classes, addSvgBackground);