utils.test.ts
1.6 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
import { isUrl } from './utils';
describe('isUrl tests', (): void => {
it('should return false for invalid and corner case inputs', (): void => {
expect(isUrl([] as any)).toBeFalsy();
expect(isUrl({} as any)).toBeFalsy();
expect(isUrl(false as any)).toBeFalsy();
expect(isUrl(true as any)).toBeFalsy();
expect(isUrl(NaN as any)).toBeFalsy();
expect(isUrl(null as any)).toBeFalsy();
expect(isUrl(undefined as any)).toBeFalsy();
expect(isUrl('')).toBeFalsy();
});
it('should return false for invalid URLs', (): void => {
expect(isUrl('foo')).toBeFalsy();
expect(isUrl('bar')).toBeFalsy();
expect(isUrl('bar/test')).toBeFalsy();
expect(isUrl('http:/example.com/')).toBeFalsy();
expect(isUrl('ttp://example.com/')).toBeFalsy();
});
it('should return true for valid URLs', (): void => {
expect(isUrl('http://example.com/')).toBeTruthy();
expect(isUrl('https://example.com/')).toBeTruthy();
expect(isUrl('http://example.com/test/123')).toBeTruthy();
expect(isUrl('https://example.com/test/123')).toBeTruthy();
expect(isUrl('http://example.com/test/123?foo=bar')).toBeTruthy();
expect(isUrl('https://example.com/test/123?foo=bar')).toBeTruthy();
expect(isUrl('http://www.example.com/')).toBeTruthy();
expect(isUrl('https://www.example.com/')).toBeTruthy();
expect(isUrl('http://www.example.com/test/123')).toBeTruthy();
expect(isUrl('https://www.example.com/test/123')).toBeTruthy();
expect(isUrl('http://www.example.com/test/123?foo=bar')).toBeTruthy();
expect(isUrl('https://www.example.com/test/123?foo=bar')).toBeTruthy();
});
});