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fix: enhance Gantt chart handling for invalid date formats and tick intervals

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on-behalf-of: @Mermaid-Chart <hello@mermaidchart.com>
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omkarht
2025-11-27 20:42:59 +05:30
parent 88e8ad6f5b
commit 73b8626ab0
4 changed files with 155 additions and 76 deletions
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30
cypress/integration/rendering/gantt.spec.js
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@@ -833,4 +833,34 @@ describe('Gantt diagram', () => {
{}
);
});
it('should handle seconds-only format with tickInterval (issue #5496)', () => {
imgSnapshotTest(
`
gantt
tickInterval 1second
dateFormat ss
axisFormat %s
section Network Request
RTT : rtt, 0, 20
`,
{}
);
});
it('should handle dates with year typo like 202 instead of 2024 (issue #5496)', () => {
imgSnapshotTest(
`
gantt
title Schedule
dateFormat YYYY-MM-DD
tickInterval 1week
axisFormat %m-%d
section Vacation
London : 2024-12-01, 7d
London : 202-12-01, 7d
`,
{}
);
});
});