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Add e2e tests on all diagrams

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This commit is contained in:
Guillaume Grossetie
2020-08-25 17:05:01 +02:00
parent 184fcab0b7
commit 99844b4ca3
17 changed files with 547 additions and 49 deletions
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41
cypress/integration/rendering/journey.spec.js
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@@ -1,5 +1,5 @@
/* eslint-env jest */
import { imgSnapshotTest } from '../../helpers/util.js';
import { imgSnapshotTest, renderGraph } from '../../helpers/util.js';
describe('User journey diagram', () => {
it('Simple test', () => {
@@ -28,4 +28,43 @@ section Order from website
{}
);
});
it('should render a user journey diagram when useMaxWidth is true (default)', () => {
renderGraph(
`journey
title Adding journey diagram functionality to mermaid
section Order from website
`,
{ journey: { useMaxWidth: true } }
);
cy.get('svg')
.should((svg) => {
expect(svg).to.have.attr('width', '100%');
expect(svg).to.have.attr('height');
const height = parseFloat(svg.attr('height'));
expect(height).to.eq(20);
const style = svg.attr('style');
expect(style).to.match(/^max-width: [\d.]+px;$/);
const maxWidthValue = parseFloat(style.match(/[\d.]+/g).join(''));
expect(maxWidthValue).to.eq(400);
});
});
it('should render a user journey diagram when useMaxWidth is false', () => {
renderGraph(
`journey
title Adding journey diagram functionality to mermaid
section Order from website
`,
{ journey: { useMaxWidth: false } }
);
cy.get('svg')
.should((svg) => {
const height = parseFloat(svg.attr('height'));
const width = parseFloat(svg.attr('width'));
expect(height).to.eq(20);
expect(width).to.eq(400);
expect(svg).to.not.have.attr('style');
});
});
});