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fix: improve error handling for invalid date formats in Gantt chart

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on-behalf-of: @Mermaid-Chart <hello@mermaidchart.com>
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omkarht
2025-11-27 19:17:37 +05:30
parent ac5fdb8121
commit 88e8ad6f5b
4 changed files with 8 additions and 66 deletions
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21
cypress/integration/rendering/gantt.spec.js
View File

@@ -118,15 +118,6 @@ describe('Gantt diagram', () => {
);
});
it('should FAIL rendering a gantt chart for issue #1060 with invalid date', () => {
let errorCaught = false;
cy.on('uncaught:exception', (err) => {
// Expect error related to invalid or missing date format
expect(err.message).to.include('Invalid date');
errorCaught = true;
return false; // prevent Cypress from failing the test
});
imgSnapshotTest(
`
gantt
@@ -159,16 +150,12 @@ describe('Gantt diagram', () => {
section Plasma Calls & updates
OVM :ovm, 2019-07-12, 120d
Plasma call 26 :pc26, 2019-08-21, 1d
Plasma call 27 :pc27, 2019-09-03, 1d
Plasma call 28 :pc28, 2019-09-17, 1d
`,
Plasma call 26 :pc26, 2019-08-21, 1d
Plasma call 27 :pc27, 2019-09-03, 1d
Plasma call 28 :pc28, 2019-09-17, 1d
`,
{}
);
cy.then(() => {
expect(errorCaught, 'Expected rendering to fail with invalid date error').to.equal(true);
});
});
it('should default to showing today marker', () => {

4
cypress/integration/rendering/theme.spec.js
View File

@@ -286,9 +286,9 @@ erDiagram
accTitle: This is a title
accDescr: This is a description
dateFormat YYYY-MM-DD
dateFormat :YYYY-MM-DD
title :Adding GANTT diagram functionality to mermaid
excludes :excludes the named dates/days from being included in a charted task.
excludes :excludes the named dates/days from being included in a charted task..
section A section
Completed task :done, des1, 2014-01-06,2014-01-08
Active task :active, des2, 2014-01-09, 3d