import { expect } from '@jest/globals'
import getMiniTocItems from '../../lib/get-mini-toc-items'
describe('mini toc items', () => {
// Mock scenario from: /en/rest/reference/activity
test('basic nested structure is created', async () => {
const html = `
Test
Section 1
Section 1 A
Section 1 B
Section 1 C
Section 2
Section 2 A
`
const tocItems = getMiniTocItems(html, 3)
expect(tocItems[0].items.length).toBe(3)
})
/**
* Mock scenario from: /en/rest/reference/apps
* The TOC starts out with lower importance headers that aren't nested in higher importance headers
*
* 3
* 3
* 2
* 3
* 2
* 3
*/
test('creates toc that starts with lower importance headers', async () => {
const html = `
Test
Section 1 A
Section 1 B
Section 2
Section 2 A
Section 3
Section 3 A
`
const tocItems = getMiniTocItems(html, 3)
expect(tocItems.length).toBe(4)
expect(tocItems[3].items.length).toBe(1)
})
// Mock scenario from: /en/organizations/managing-membership-in-your-organization/inviting-users-to-join-your-organization
test('creates empty toc', async () => {
const html = `
Test
`
const tocItems = getMiniTocItems(html, 3)
expect(tocItems.length).toBe(0)
})
// Mock scenario from: /en/repositories/creating-and-managing-repositories/about-repositories
test('creates flat toc', async () => {
const html = `
Test
Section 1
Section 2
`
const tocItems = getMiniTocItems(html, 3)
expect(tocItems.length).toBe(2)
expect(tocItems[0].items.length).toBe(0)
})
test('handles deeply nested toc', async () => {
const html = `
Test
Section 1
Section 2
Section 2 A
Section 2 A 1
Section 2 A 1 a
Section 3
`
const tocItems = getMiniTocItems(html, 5)
expect(tocItems.length).toBe(3)
expect(tocItems[1].items[0].items[0].items.length).toBe(1)
})
})