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feat(security): allow calc and gradient functions. (#13943)

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PR Close #13943

Also includes support for # color notation in function arguments (common
in gradient functions).
This commit is contained in:
Martin Probst
2017-01-16 09:42:25 +01:00
committed by Miško Hevery
parent a6f8e9fc90
commit e19bf70b47
2 changed files with 18 additions and 3 deletions
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10
modules/@angular/platform-browser/test/security/style_sanitizer_spec.ts
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@ -39,6 +39,16 @@ export function main() {
expectSanitize('translateX(12px, -5px)').toEqual('translateX(12px, -5px)');
expectSanitize('scale3d(1, 1, 2)').toEqual('scale3d(1, 1, 2)');
});
t.it('accepts gradients', () => {
expectSanitize('linear-gradient(to bottom, #fg34a1, #bada55)')
.toEqual('linear-gradient(to bottom, #fg34a1, #bada55)');
expectSanitize('repeating-radial-gradient(ellipse cover, black, red, black, red)')
.toEqual('repeating-radial-gradient(ellipse cover, black, red, black, red)');
});
t.it('accepts calc', () => { expectSanitize('calc(90%-123px)').toEqual('calc(90%-123px)'); });
t.it('accepts attr', () => {
expectSanitize('attr(value string)').toEqual('attr(value string)');
});
t.it('sanitizes URLs', () => {
expectSanitize('url(foo/bar.png)').toEqual('url(foo/bar.png)');
expectSanitize('url( foo/bar.png\n )').toEqual('url( foo/bar.png\n )');