Files
timeline-svg/test/testHelpers.js
tegwick 2090e372bd add: comprehensive TDD test infrastructure
- Add Vitest + jsdom testing framework
- Create unit tests for engine.js and generator.js
- Add integration tests for end-to-end workflows
- Include test utilities and setup helpers
- Document testing approach in TESTING.md
- Document all dependencies in DEPENDS.md
- Add Makefile with test targets and dev workflow

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-18 23:36:22 +01:00

70 lines
1.6 KiB
JavaScript

// Test helpers and utilities
export const createSampleProject = () => ({
name: "Test Project",
description: "A test project for unit testing",
dataSource: "test.csv",
stylesheet: "test.css",
svgTemplate: "test.svg",
settings: {
timelineMonths: 12
},
fieldMapping: {
id: "ID",
title: "Title",
lane: "Lane",
due: ["Due"]
}
})
export const createSampleItems = () => [
{
id: "T-1",
title: "First Task",
lane: "Development",
due: new Date("2025-01-15")
},
{
id: "T-2",
title: "Second Task",
lane: "Testing",
due: new Date("2025-02-20")
},
{
id: "T-3",
title: "Third Task",
lane: "Development",
due: new Date("2025-03-10")
}
]
export const createSampleCSV = () => `ID,Title,Lane,Due
T-1,First Task,Development,2025-01-15
T-2,Second Task,Testing,2025-02-20
T-3,Third Task,Development,2025-03-10`
export const createSampleTemplate = () => `<svg xmlns="http://www.w3.org/2000/svg">
<rect width="100%" height="100%" fill="#FFFFFF"/>
{{MONTHS}}
{{LANES}}
</svg>`
export const mockFetch = (data, ok = true) => {
global.fetch.mockResolvedValueOnce({
ok,
json: () => Promise.resolve(data),
text: () => Promise.resolve(typeof data === 'string' ? data : JSON.stringify(data))
})
}
export const expectElementToHaveText = (selector, text) => {
const element = document.querySelector(selector)
expect(element).toBeTruthy()
expect(element.textContent).toContain(text)
}
export const expectSVGToContain = (selector, expectedContent) => {
const svg = document.querySelector(selector)
expect(svg).toBeTruthy()
expect(svg.outerHTML).toContain(expectedContent)
}