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Added tests for colors and fully setup cypress in Docker

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This commit is contained in:
Nikolay Rozhkov
2023-07-02 01:10:06 +03:00
parent a62719826a
commit 084b765e9f
6 changed files with 106 additions and 76 deletions
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85
cypress/integration/rendering/sankey.spec.ts Normal file
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import { imgSnapshotTest, renderGraph } from '../../helpers/util.js';
describe('Sankey Diagram', () => {
it('should render a simple example', () => {
imgSnapshotTest(
`
sankey-beta
sourceNode,targetNode,10
`,
{}
);
});
describe('when given a linkColor', function () {
it('links should be the same color as source node', () => {
renderGraph(
`
sankey-beta
sourceNode,targetNode,10
`,
{
sankey: { linkColor: 'source' },
}
);
cy.get('.link path').then((link) => {
cy.get('.node[id="node-1"] rect').should(node =>
expect(link.attr('stroke')).to.equal(node.attr('fill'))
);
});
});
it('should change link color to hex code', () => {
renderGraph(
`
sankey-beta
a,b,10
`,
{
sankey: { linkColor: '#636465' },
}
);
cy.get('.link path').should((link) => {
expect(link.attr('stroke')).to.equal('#636465');
});
});
it('links should be the same color as target node', () => {
renderGraph(
`
sankey-beta
sourceNode,targetNode,10
`,
{
sankey: { linkColor: 'target' },
}
);
cy.get('.link path').then((link) => {
cy.get('.node[id="node-2"] rect').should(node =>
expect(link.attr('stroke')).to.equal(node.attr('fill'))
);
});
});
it('links must be gradient', () => {
renderGraph(
`
sankey-beta
sourceNode,targetNode,10
`,
{
sankey: { linkColor: 'gradient' },
}
);
cy.get('.link path').should((link) => {
expect(link.attr('stroke')).to.equal('url(#linearGradient-3)');
});
});
});
});