@kinvolk/headlamp-plugin
Version:
The needed infrastructure for building Headlamp plugins.
42 lines (36 loc) • 1.54 kB
text/typescript
/*
* Copyright 2025 The Kubernetes Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { getSafeUrl } from './url';
describe('getSafeUrl', () => {
it('should return undefined for falsy inputs', () => {
expect(getSafeUrl()).toBeUndefined();
expect(getSafeUrl('')).toBeUndefined();
});
it('should allow valid http and https urls', () => {
expect(getSafeUrl('https://example.com')).toBe('https://example.com');
expect(getSafeUrl('http://example.com/path?query=1')).toBe('http://example.com/path?query=1');
});
it('should reject unsafe protocols', () => {
expect(getSafeUrl('javascript:alert(1)')).toBeUndefined();
expect(getSafeUrl('data:text/html,<html>')).toBeUndefined();
expect(getSafeUrl('file:///etc/passwd')).toBeUndefined();
expect(getSafeUrl('ftp://example.com')).toBeUndefined();
});
it('should reject malformed or invalid urls', () => {
expect(getSafeUrl('not a url')).toBeUndefined();
expect(getSafeUrl('://missing-protocol')).toBeUndefined();
});
});