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fix data url regexp

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This commit is contained in:
Yanzhen Yu
2019-08-31 16:13:02 +08:00
parent 32f14b3027
commit a69791b7f5
2 changed files with 7 additions and 1 deletions
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2
src/snapshot.ts
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@@ -53,7 +53,7 @@ function extractOrigin(url: string): string {
const URL_IN_CSS_REF = /url\((?:'([^']*)'|"([^"]*)"|([^)]*))\)/gm; const URL_IN_CSS_REF = /url\((?:'([^']*)'|"([^"]*)"|([^)]*))\)/gm;
const RELATIVE_PATH = /^(?!www\.|(?:http|ftp)s?:\/\/|[A-Za-z]:\\|\/\/).*/; const RELATIVE_PATH = /^(?!www\.|(?:http|ftp)s?:\/\/|[A-Za-z]:\\|\/\/).*/;
const DATA_URI = /^(data:)([\w\/\+]+);(charset=[\w-]+|base64).*,(.*)/gi; const DATA_URI = /^(data:)([\w\/\+\-]+);(charset=[\w-]+|base64).*,(.*)/i;
export function absoluteToStylesheet(cssText: string, href: string): string { export function absoluteToStylesheet(cssText: string, href: string): string {
return cssText.replace(URL_IN_CSS_REF, (origin, path1, path2, path3) => { return cssText.replace(URL_IN_CSS_REF, (origin, path1, path2, path3) => {
const filePath = path1 || path2 || path3; const filePath = path1 || path2 || path3;

6
test/snapshot.test.ts
View File

@@ -63,6 +63,12 @@ describe('absolute url to stylesheet', () => {
expect( expect(
absoluteToStylesheet('url(data:image/gif;base64,ABC)', href), absoluteToStylesheet('url(data:image/gif;base64,ABC)', href),
).to.equal('url(data:image/gif;base64,ABC)'); ).to.equal('url(data:image/gif;base64,ABC)');
expect(
absoluteToStylesheet(
'url(data:application/font-woff;base64,d09GMgABAAAAAAm)',
href,
),
).to.equal('url(data:application/font-woff;base64,d09GMgABAAAAAAm)');
}); });
it('can handle empty path', () => { it('can handle empty path', () => {