davidwindham.com
forked from
npmx.dev/npmx.dev
[READ-ONLY]
a fast, modern browser for the npm registry
1import { describe, expect, it } from 'vitest'
2import { areUrlsEquivalent, normalizeUrlForComparison } from '#shared/utils/url'
3
4describe('normalizeUrlForComparison', () => {
5 it('removes http protocol', () => {
6 expect(normalizeUrlForComparison('http://github.com/foo')).toBe('github.com/foo')
7 })
8
9 it('removes https protocol', () => {
10 expect(normalizeUrlForComparison('https://github.com/foo')).toBe('github.com/foo')
11 })
12
13 it('removes www prefix', () => {
14 expect(normalizeUrlForComparison('https://www.example.com/foo')).toBe('example.com/foo')
15 })
16
17 it('removes trailing slashes', () => {
18 expect(normalizeUrlForComparison('https://github.com/foo/')).toBe('github.com/foo')
19 })
20
21 it('removes hash fragments', () => {
22 expect(normalizeUrlForComparison('https://github.com/foo#readme')).toBe('github.com/foo')
23 })
24
25 it('removes /tree/head path', () => {
26 expect(normalizeUrlForComparison('https://github.com/foo/bar/tree/head')).toBe(
27 'github.com/foo/bar',
28 )
29 })
30
31 it('removes /tree/main path', () => {
32 expect(normalizeUrlForComparison('https://github.com/foo/bar/tree/main')).toBe(
33 'github.com/foo/bar',
34 )
35 })
36
37 it('removes /tree/master path', () => {
38 expect(normalizeUrlForComparison('https://github.com/foo/bar/tree/master')).toBe(
39 'github.com/foo/bar',
40 )
41 })
42
43 it('removes /tree/HEAD/ with trailing content', () => {
44 expect(normalizeUrlForComparison('https://github.com/foo/bar/tree/HEAD/packages/core')).toBe(
45 'github.com/foo/bar/packages/core',
46 )
47 })
48
49 it('lowercases the URL', () => {
50 expect(normalizeUrlForComparison('https://GitHub.com/Foo/Bar')).toBe('github.com/foo/bar')
51 })
52})
53
54describe('areUrlsEquivalent', () => {
55 it('returns true for identical URLs', () => {
56 expect(areUrlsEquivalent('https://github.com/foo', 'https://github.com/foo')).toBe(true)
57 })
58
59 it('returns true for URLs with different protocols', () => {
60 expect(areUrlsEquivalent('http://github.com/foo', 'https://github.com/foo')).toBe(true)
61 })
62
63 it('returns true for URLs with/without www', () => {
64 expect(areUrlsEquivalent('https://www.example.com', 'https://example.com')).toBe(true)
65 })
66
67 it('returns true for URLs with/without trailing slash', () => {
68 expect(areUrlsEquivalent('https://github.com/foo/', 'https://github.com/foo')).toBe(true)
69 })
70
71 it('returns true for repo URL vs homepage with tree/HEAD', () => {
72 expect(
73 areUrlsEquivalent(
74 'https://github.com/nuxt/nuxt/tree/HEAD/packages/nuxt',
75 'https://github.com/nuxt/nuxt/packages/nuxt',
76 ),
77 ).toBe(true)
78 })
79
80 it('returns true for repo URL vs homepage with tree/main', () => {
81 expect(
82 areUrlsEquivalent('https://github.com/foo/bar', 'https://github.com/foo/bar/tree/main'),
83 ).toBe(true)
84 })
85
86 it('returns false for different repos', () => {
87 expect(areUrlsEquivalent('https://github.com/foo/bar', 'https://github.com/foo/baz')).toBe(
88 false,
89 )
90 })
91
92 it('returns false for different domains', () => {
93 expect(areUrlsEquivalent('https://github.com/foo', 'https://gitlab.com/foo')).toBe(false)
94 })
95
96 it('returns false for repo URL vs separate homepage', () => {
97 expect(areUrlsEquivalent('https://github.com/nuxt/nuxt', 'https://nuxt.com')).toBe(false)
98 })
99})