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Avoid using the Fetch API, in GENERIC builds, for unsupported protocols (issue 10587)

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This commit is contained in:
Jonas Jenwald 2019-02-26 20:24:06 +01:00
parent cbc07f985b
commit f664e074c9
3 changed files with 36 additions and 8 deletions
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26
test/unit/display_utils_spec.js
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@ -14,7 +14,7 @@
*/
import {
DOMSVGFactory, getFilenameFromUrl
DOMSVGFactory, getFilenameFromUrl, isValidFetchUrl
} from '../../src/display/display_utils';
import isNodeJS from '../../src/shared/is_node';
@ -94,4 +94,28 @@ describe('display_utils', function() {
expect(result).toEqual(expected);
});
});
describe('isValidFetchUrl', function() {
it('handles invalid Fetch URLs', function() {
expect(isValidFetchUrl(null)).toEqual(false);
expect(isValidFetchUrl(100)).toEqual(false);
expect(isValidFetchUrl('foo')).toEqual(false);
expect(isValidFetchUrl('/foo', 100)).toEqual(false);
});
it('handles relative Fetch URLs', function() {
expect(isValidFetchUrl('/foo', 'file://www.example.com')).toEqual(false);
expect(isValidFetchUrl('/foo', 'http://www.example.com')).toEqual(true);
});
it('handles unsupported Fetch protocols', function() {
expect(isValidFetchUrl('file://www.example.com')).toEqual(false);
expect(isValidFetchUrl('ftp://www.example.com')).toEqual(false);
});
it('handles supported Fetch protocols', function() {
expect(isValidFetchUrl('http://www.example.com')).toEqual(true);
expect(isValidFetchUrl('https://www.example.com')).toEqual(true);
});
});
});