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vitepress/__tests__/unit/node/markdown/plugins/snippet.test.ts

103 lines
4.6 KiB

import { dedent, rawPathToToken } from 'node/markdown/plugins/snippet'
const removeEmptyKeys = <T extends Record<string, unknown>>(obj: T) => {
return Object.fromEntries(
Object.entries(obj).filter(([, value]) => value !== '')
) as T
}
/* prettier-ignore */
const rawPathTokenMap: [string, Partial<{ filepath: string, extension: string, title: string, region: string, lines: string, lang: string }>][] = [
['/path/to/file.extension', { filepath: '/path/to/file.extension', extension: 'extension', title: 'file.extension' }],
['./path/to/file.extension', { filepath: './path/to/file.extension', extension: 'extension', title: 'file.extension' }],
['/path to/file.extension', { filepath: '/path to/file.extension', extension: 'extension', title: 'file.extension' }],
['./path to/file.extension', { filepath: './path to/file.extension', extension: 'extension', title: 'file.extension' }],
['/path.to/file.extension', { filepath: '/path.to/file.extension', extension: 'extension', title: 'file.extension' }],
['./path.to/file.extension', { filepath: './path.to/file.extension', extension: 'extension', title: 'file.extension' }],
['/path .to/file.extension', { filepath: '/path .to/file.extension', extension: 'extension', title: 'file.extension' }],
['./path .to/file.extension', { filepath: './path .to/file.extension', extension: 'extension', title: 'file.extension' }],
['/path/to/file', { filepath: '/path/to/file', title: 'file' }],
['./path/to/file', { filepath: './path/to/file', title: 'file' }],
['/path to/file', { filepath: '/path to/file', title: 'file' }],
['./path to/file', { filepath: './path to/file', title: 'file' }],
['/path.to/file', { filepath: '/path.to/file', title: 'file' }],
['./path.to/file', { filepath: './path.to/file', title: 'file' }],
['/path .to/file', { filepath: '/path .to/file', title: 'file' }],
['./path .to/file', { filepath: './path .to/file', title: 'file' }],
['/path/to/file.extension#region', { filepath: '/path/to/file.extension', extension: 'extension', title: 'file.extension', region: '#region' }],
['./path/to/file.extension {c#}', { filepath: './path/to/file.extension', extension: 'extension', title: 'file.extension', lang: 'c#' }],
['/path to/file.extension {1,2,4-6}', { filepath: '/path to/file.extension', extension: 'extension', title: 'file.extension', lines: '1,2,4-6' }],
['/path to/file.extension {1,2,4-6 c#}', { filepath: '/path to/file.extension', extension: 'extension', title: 'file.extension', lines: '1,2,4-6', lang: 'c#' }],
['/path.to/file.extension [title]', { filepath: '/path.to/file.extension', extension: 'extension', title: 'title' }],
['./path.to/file.extension#region {c#}', { filepath: './path.to/file.extension', extension: 'extension', title: 'file.extension', region: '#region', lang: 'c#' }],
['/path/to/file#region {1,2,4-6}', { filepath: '/path/to/file', title: 'file', region: '#region', lines: '1,2,4-6' }],
['./path/to/file#region {1,2,4-6 c#}', { filepath: './path/to/file', title: 'file', region: '#region', lines: '1,2,4-6', lang: 'c#' }],
['/path to/file {1,2,4-6 c#} [title]', { filepath: '/path to/file', title: 'title', lines: '1,2,4-6', lang: 'c#' }],
['./path to/file#region {1,2,4-6 c#} [title]', { filepath: './path to/file', title: 'title', region: '#region', lines: '1,2,4-6', lang: 'c#' }],
]
describe('node/markdown/plugins/snippet', () => {
describe('dedent', () => {
test('when 0-level is minimal, do not remove spaces', () => {
expect(
dedent(
[
//
'fn main() {',
' println!("Hello");',
'}'
].join('\n')
)
).toMatchInlineSnapshot(`
"fn main() {
println!(\\"Hello\\");
}"
`)
})
test('when 4-level is minimal, remove 4 spaces', () => {
expect(
dedent(
[
//
' let a = {',
' value: 42',
' };'
].join('\n')
)
).toMatchInlineSnapshot(`
"let a = {
value: 42
};"
`)
})
test('when only 1 line is passed, dedent it', () => {
expect(dedent(' let a = 42;')).toEqual('let a = 42;')
})
test('handle tabs as well', () => {
expect(
dedent(
[
//
' let a = {',
' value: 42',
' };'
].join('\n')
)
).toMatchInlineSnapshot(`
"let a = {
value: 42
};"
`)
})
})
test('rawPathToToken', () => {
rawPathTokenMap.forEach(([rawPath, token]) => {
expect(removeEmptyKeys(rawPathToToken(rawPath))).toEqual(token)
})
})
})