73 lines
1.9 KiB
Go
73 lines
1.9 KiB
Go
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// Copyright (C) 2024 Umorpha Systems
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// SPDX-License-Identifier: AGPL-3.0-or-later
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package gitcache
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import (
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"net/url"
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"strings"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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var normalizeURLTestcases = map[string]string{
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"httpS://bogus@GitHub.com/LukeShu/repo.git/#foo": "https://github.com/LukeShu/repo.git",
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"gopher://bogus@GitHub.com/LukeShu/repo.git/": "",
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"git@lukeshu.com:repo.git": "ssh://git@lukeshu.com/~/repo.git",
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"git@lukeshu.com:~/repo.git": "ssh://git@lukeshu.com/~/repo.git",
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"git@lukeshu.com:~other/repo.git": "ssh://git@lukeshu.com/~other/repo.git",
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"ssh://": "",
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"/": "file:///",
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"http://example.com/daemon.cgi/?svc=git&q=/": "http://example.com/daemon.cgi?svc=git&q=",
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}
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func TestNormalizeURL(t *testing.T) {
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t.Parallel()
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for in, expOut := range normalizeURLTestcases {
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in := in
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expOut := expOut
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t.Run(in, func(t *testing.T) {
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t.Parallel()
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t.Logf("in = %q", in)
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actOut, ok := NormalizeURL(in)
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assert.Equal(t, expOut != "", ok)
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assert.Equal(t, expOut, actOut)
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})
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}
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}
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func urlScheme(url string) (string, bool) {
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if !reIsURL.MatchString(url) {
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return "", false
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}
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scheme, _, _ := strings.Cut(url, ":")
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return strings.ToLower(scheme), true
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}
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func FuzzNormalizeURL(f *testing.F) {
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for in, out := range normalizeURLTestcases {
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f.Add(in)
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f.Add(out)
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}
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f.Fuzz(func(t *testing.T, in string) {
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t.Logf("in = %q", in)
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out, ok := NormalizeURL(in)
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if !ok {
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assert.Equal(t, "", out)
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return
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}
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u, err := url.Parse(out)
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assert.NoError(t, err)
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if origScheme, ok := urlScheme(in); ok {
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assert.Equal(t, origScheme, u.Scheme)
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}
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if out != in {
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out2, ok := NormalizeURL(out)
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assert.True(t, ok, "output is not valid")
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assert.Equal(t, out, out2, "output is not stable")
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}
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})
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}
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