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* feat: convert relative urls to absolute * test: add tests for conversion of relative urls Co-authored-by: Marty Winkler <mrtwnklr@users.noreply.github.com>
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import {completeRelativeUrls} from '../src/readme-helper' | ||
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||
describe('complete relative urls tests', () => { | ||
const GITHUB_SERVER_URL = process.env['GITHUB_SERVER_URL'] | ||
const GITHUB_REPOSITORY = process.env['GITHUB_REPOSITORY'] | ||
const GITHUB_REF_NAME = process.env['GITHUB_REF_NAME'] | ||
|
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const README_FILEPATH = './README.md' | ||
const EXPECTED_REPOSITORY_URL = `${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}` | ||
const EXPECTED_BLOB_URL = `${EXPECTED_REPOSITORY_URL}/blob/${GITHUB_REF_NAME}` | ||
const EXPECTED_RAW_URL = `${EXPECTED_REPOSITORY_URL}/raw/${GITHUB_REF_NAME}` | ||
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// known issues | ||
test('reference-style links/image sources are not converted', async () => { | ||
const content = [ | ||
'table-of-content][toc]', | ||
'', | ||
'[toc]: #table-of-content "Table of content"' | ||
].join('\n') | ||
expect(completeRelativeUrls(content, README_FILEPATH, true, '')).toEqual( | ||
content | ||
) | ||
}) | ||
|
||
test('links containing square brackets in the text fragment are not converted', async () => { | ||
expect( | ||
completeRelativeUrls( | ||
'[[text with square brackets]](README.md)', | ||
README_FILEPATH, | ||
true, | ||
'' | ||
) | ||
).toEqual('[[text with square brackets]](README.md)') | ||
}) | ||
|
||
test('links containing square brackets in the text fragment are not converted', async () => { | ||
expect( | ||
completeRelativeUrls('`[text](README.md)`', README_FILEPATH, true, '') | ||
).toEqual(`\`[text](${EXPECTED_BLOB_URL}/README.md)\``) | ||
}) | ||
|
||
// misc | ||
test('do not change content when disabled', async () => { | ||
expect( | ||
completeRelativeUrls('[text](README.md)', README_FILEPATH, false, '') | ||
).toEqual('[text](README.md)') | ||
}) | ||
|
||
test('do not change link with mailto protocol', async () => { | ||
expect( | ||
completeRelativeUrls( | ||
'[text](mailto:mail@example.com)', | ||
README_FILEPATH, | ||
true, | ||
'' | ||
) | ||
).toEqual(`[text](mailto:mail@example.com)`) | ||
}) | ||
|
||
test('do not change link with ftp protocol', async () => { | ||
expect( | ||
completeRelativeUrls( | ||
'[text](ftp://example.com)', | ||
README_FILEPATH, | ||
true, | ||
'' | ||
) | ||
).toEqual(`[text](ftp://example.com)`) | ||
}) | ||
|
||
test('do not change link with http protocol', async () => { | ||
expect( | ||
completeRelativeUrls( | ||
'[text](http://example.com)', | ||
README_FILEPATH, | ||
true, | ||
'' | ||
) | ||
).toEqual(`[text](http://example.com)`) | ||
}) | ||
|
||
test('do not change link with https protocol', async () => { | ||
expect( | ||
completeRelativeUrls( | ||
'[text](https://example.com)', | ||
README_FILEPATH, | ||
true, | ||
'' | ||
) | ||
).toEqual(`[text](https://example.com)`) | ||
}) | ||
|
||
test('do not change link with protocol-like beginning', async () => { | ||
expect( | ||
completeRelativeUrls( | ||
'[text](abc://example.com)', | ||
README_FILEPATH, | ||
true, | ||
'' | ||
) | ||
).toEqual(`[text](abc://example.com)`) | ||
}) | ||
|
||
test('do not change image from absolute source with absolute link', async () => { | ||
expect( | ||
completeRelativeUrls( | ||
'[![alttext](https://example.com/image.svg)](https://example.com/image.svg)', | ||
README_FILEPATH, | ||
true, | ||
'svg' | ||
) | ||
).toEqual( | ||
`[![alttext](https://example.com/image.svg)](https://example.com/image.svg)` | ||
) | ||
}) | ||
|
||
// anchors | ||
test('anchor referencing the current document', async () => { | ||
expect( | ||
completeRelativeUrls( | ||
'[text](#relative-anchor)', | ||
README_FILEPATH, | ||
true, | ||
'' | ||
) | ||
).toEqual(`[text](${EXPECTED_BLOB_URL}/README.md#relative-anchor)`) | ||
}) | ||
|
||
test('anchor referencing the current document with a title', async () => { | ||
expect( | ||
completeRelativeUrls( | ||
'[text](#relative-anchor "the anchor (a title)")', | ||
README_FILEPATH, | ||
true, | ||
'' | ||
) | ||
).toEqual( | ||
`[text](${EXPECTED_BLOB_URL}/README.md#relative-anchor "the anchor (a title)")` | ||
) | ||
}) | ||
|
||
test('anchor referencing the current document with a title and unicode', async () => { | ||
expect( | ||
completeRelativeUrls( | ||
'[text with 🌬](#relative-anchor "the anchor (a title with 🌬)")', | ||
README_FILEPATH, | ||
true, | ||
'' | ||
) | ||
).toEqual( | ||
`[text with 🌬](${EXPECTED_BLOB_URL}/README.md#relative-anchor "the anchor (a title with 🌬)")` | ||
) | ||
}) | ||
|
||
test('anchor referencing another document', async () => { | ||
expect( | ||
completeRelativeUrls( | ||
'[text](OTHER.md#absolute-anchor)', | ||
README_FILEPATH, | ||
true, | ||
'' | ||
) | ||
).toEqual(`[text](${EXPECTED_BLOB_URL}/OTHER.md#absolute-anchor)`) | ||
}) | ||
|
||
test('anchor referencing another document with a title', async () => { | ||
expect( | ||
completeRelativeUrls( | ||
'[text](OTHER.md#absolute-anchor "the anchor (a title)")', | ||
README_FILEPATH, | ||
true, | ||
'' | ||
) | ||
).toEqual( | ||
`[text](${EXPECTED_BLOB_URL}/OTHER.md#absolute-anchor "the anchor (a title)")` | ||
) | ||
}) | ||
|
||
test('anchor with image referencing the current document', async () => { | ||
expect( | ||
completeRelativeUrls( | ||
'[![alttext](image.svg)](#absolute-anchor "the anchor (a title)")', | ||
README_FILEPATH, | ||
true, | ||
'svg' | ||
) | ||
).toEqual( | ||
`[![alttext](${EXPECTED_RAW_URL}/image.svg)](${EXPECTED_BLOB_URL}/README.md#absolute-anchor "the anchor (a title)")` | ||
) | ||
}) | ||
|
||
test('anchor with image referencing another document', async () => { | ||
expect( | ||
completeRelativeUrls( | ||
'[![alttext](image.svg)](OTHER.md#absolute-anchor "the anchor (a title)")', | ||
README_FILEPATH, | ||
true, | ||
'svg' | ||
) | ||
).toEqual( | ||
`[![alttext](${EXPECTED_RAW_URL}/image.svg)](${EXPECTED_BLOB_URL}/OTHER.md#absolute-anchor "the anchor (a title)")` | ||
) | ||
}) | ||
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||
// documents | ||
test('text document', async () => { | ||
expect( | ||
completeRelativeUrls('[text](document.yaml)', README_FILEPATH, true, '') | ||
).toEqual(`[text](${EXPECTED_BLOB_URL}/document.yaml)`) | ||
}) | ||
|
||
test('pdf document', async () => { | ||
expect( | ||
completeRelativeUrls('[text](document.pdf)', README_FILEPATH, true, '') | ||
).toEqual(`[text](${EXPECTED_BLOB_URL}/document.pdf)`) | ||
}) | ||
|
||
test('document with a title', async () => { | ||
expect( | ||
completeRelativeUrls( | ||
'[text](document.pdf "the document (a title)")', | ||
README_FILEPATH, | ||
true, | ||
'' | ||
) | ||
).toEqual( | ||
`[text](${EXPECTED_BLOB_URL}/document.pdf "the document (a title)")` | ||
) | ||
}) | ||
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||
test('document with a title and unicode', async () => { | ||
expect( | ||
completeRelativeUrls( | ||
'[text with 🌬](document.pdf "the document (a title with 🌬)")', | ||
README_FILEPATH, | ||
true, | ||
'' | ||
) | ||
).toEqual( | ||
`[text with 🌬](${EXPECTED_BLOB_URL}/document.pdf "the document (a title with 🌬)")` | ||
) | ||
}) | ||
|
||
// images | ||
test('image with supported file extension', async () => { | ||
expect( | ||
completeRelativeUrls( | ||
'![alttext](image.svg)', | ||
README_FILEPATH, | ||
true, | ||
'svg' | ||
) | ||
).toEqual(`![alttext](${EXPECTED_RAW_URL}/image.svg)`) | ||
}) | ||
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||
test('image with unsupported file extension', async () => { | ||
expect( | ||
completeRelativeUrls( | ||
'![alttext](image.svg)', | ||
README_FILEPATH, | ||
true, | ||
'jpeg' | ||
) | ||
).toEqual(`![alttext](${EXPECTED_BLOB_URL}/image.svg)`) | ||
}) | ||
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test('image without alternate text', async () => { | ||
expect( | ||
completeRelativeUrls('![](image.svg)', README_FILEPATH, true, 'svg') | ||
).toEqual(`![](${EXPECTED_RAW_URL}/image.svg)`) | ||
}) | ||
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test('image with a title', async () => { | ||
expect( | ||
completeRelativeUrls( | ||
'![alttext](image.svg "the image (a title)")', | ||
README_FILEPATH, | ||
true, | ||
'svg' | ||
) | ||
).toEqual(`![alttext](${EXPECTED_RAW_URL}/image.svg "the image (a title)")`) | ||
}) | ||
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test('image with relative link', async () => { | ||
expect( | ||
completeRelativeUrls( | ||
'[![alttext](image.svg)](image.svg)', | ||
README_FILEPATH, | ||
true, | ||
'svg' | ||
) | ||
).toEqual( | ||
`[![alttext](${EXPECTED_RAW_URL}/image.svg)](${EXPECTED_BLOB_URL}/image.svg)` | ||
) | ||
}) | ||
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test('image with a title, unicode and relative link', async () => { | ||
expect( | ||
completeRelativeUrls( | ||
'[![alttext with 🌬](image.🌬.svg "the image.🌬.svg (a title)")](image.🌬.svg)', | ||
README_FILEPATH, | ||
true, | ||
'svg' | ||
) | ||
).toEqual( | ||
`[![alttext with 🌬](${EXPECTED_RAW_URL}/image.🌬.svg "the image.🌬.svg (a title)")](${EXPECTED_BLOB_URL}/image.🌬.svg)` | ||
) | ||
}) | ||
|
||
test('image from absolute source with relative link', async () => { | ||
expect( | ||
completeRelativeUrls( | ||
'[![alttext](https://example.com/image.svg)](image.svg)', | ||
README_FILEPATH, | ||
true, | ||
'svg' | ||
) | ||
).toEqual( | ||
`[![alttext](https://example.com/image.svg)](${EXPECTED_BLOB_URL}/image.svg)` | ||
) | ||
}) | ||
|
||
test('image with absolute link', async () => { | ||
expect( | ||
completeRelativeUrls( | ||
'[![alttext](image.svg)](https://example.com/image.svg)', | ||
README_FILEPATH, | ||
true, | ||
'svg' | ||
) | ||
).toEqual( | ||
`[![alttext](${EXPECTED_RAW_URL}/image.svg)](https://example.com/image.svg)` | ||
) | ||
}) | ||
}) |
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