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forgejo/modules/git/submodule_test.go
oliverpool 5158493ba6 git/commit: re-implement submodules file reader (#8438)
Reimplement the submodules parser to not depend on the go-git dependency.

See #8222 for the full refactor context.

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/8438
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Co-authored-by: oliverpool <git@olivier.pfad.fr>
Co-committed-by: oliverpool <git@olivier.pfad.fr>
2025-07-15 00:20:00 +02:00

115 lines
4.6 KiB
Go

// Copyright 2018 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package git
import (
"strings"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestGetRefURL(t *testing.T) {
kases := []struct {
refURL string
prefixURL string
parentPath string
SSHDomain string
expect string
}{
{"git://github.com/user1/repo1", "/", "user1/repo2", "", "http://github.com/user1/repo1"},
{"https://localhost/user1/repo1.git", "/", "user1/repo2", "", "https://localhost/user1/repo1"},
{"http://localhost/user1/repo1.git", "/", "owner/reponame", "", "http://localhost/user1/repo1"},
{"git@github.com:user1/repo1.git", "/", "owner/reponame", "", "http://github.com/user1/repo1"},
{"ssh://git@git.zefie.net:2222/zefie/lge_g6_kernel_scripts.git", "/", "zefie/lge_g6_kernel", "", "http://git.zefie.net/zefie/lge_g6_kernel_scripts"},
{"git@git.zefie.net:2222/zefie/lge_g6_kernel_scripts.git", "/", "zefie/lge_g6_kernel", "", "http://git.zefie.net/2222/zefie/lge_g6_kernel_scripts"},
{"git@try.gitea.io:go-gitea/gitea", "https://try.gitea.io/", "go-gitea/sdk", "", "https://try.gitea.io/go-gitea/gitea"},
{"ssh://git@try.gitea.io:9999/go-gitea/gitea", "https://try.gitea.io/", "go-gitea/sdk", "", "https://try.gitea.io/go-gitea/gitea"},
{"git://git@try.gitea.io:9999/go-gitea/gitea", "https://try.gitea.io/", "go-gitea/sdk", "", "https://try.gitea.io/go-gitea/gitea"},
{"ssh://git@127.0.0.1:9999/go-gitea/gitea", "https://127.0.0.1:3000/", "go-gitea/sdk", "", "https://127.0.0.1:3000/go-gitea/gitea"},
{"https://gitea.com:3000/user1/repo1.git", "https://127.0.0.1:3000/", "user/repo2", "", "https://gitea.com:3000/user1/repo1"},
{"https://example.gitea.com/gitea/user1/repo1.git", "https://example.gitea.com/gitea/", "", "user/repo2", "https://example.gitea.com/gitea/user1/repo1"},
{"https://username:password@github.com/username/repository.git", "/", "username/repository2", "", "https://username:password@github.com/username/repository"},
{"somethingbad", "https://127.0.0.1:3000/go-gitea/gitea", "/", "", ""},
{"git@localhost:user/repo", "https://localhost/", "user2/repo1", "", "https://localhost/user/repo"},
{"../path/to/repo.git/", "https://localhost/", "user/repo2", "", "https://localhost/user/path/to/repo.git"},
{"ssh://git@ssh.gitea.io:2222/go-gitea/gitea", "https://try.gitea.io/", "go-gitea/sdk", "ssh.gitea.io", "https://try.gitea.io/go-gitea/gitea"},
}
for _, kase := range kases {
assert.Equal(t, kase.expect, getRefURL(kase.refURL, kase.prefixURL, kase.parentPath, kase.SSHDomain))
}
}
func Test_parseSubmoduleContent(t *testing.T) {
submoduleFiles := []struct {
fileContent string
expectedPath string
expected Submodule
}{
{
fileContent: `[submodule "jakarta-servlet"]
url = ../../ALP-pool/jakarta-servlet
path = jakarta-servlet`,
expectedPath: "jakarta-servlet",
expected: Submodule{
Path: "jakarta-servlet",
URL: "../../ALP-pool/jakarta-servlet",
},
},
{
fileContent: `[submodule "jakarta-servlet"]
path = jakarta-servlet
url = ../../ALP-pool/jakarta-servlet`,
expectedPath: "jakarta-servlet",
expected: Submodule{
Path: "jakarta-servlet",
URL: "../../ALP-pool/jakarta-servlet",
},
},
{
fileContent: `[submodule "about/documents"]
path = about/documents
url = git@github.com:example/documents.git
branch = gh-pages
[submodule "custom-name"]
path = manifesto
url = https://github.com/example/manifesto.git
[submodule]
path = relative/url
url = ../such-relative.git
`,
expectedPath: "relative/url",
expected: Submodule{
Path: "relative/url",
URL: "../such-relative.git",
},
},
{
fileContent: `# .gitmodules
# Subsection names are case sensitive
[submodule "Seanpm2001/Degoogle-your-life"]
path = Its-time-to-cut-WideVine-DRM/DeGoogle-Your-Life/submodule.gitmodules
url = https://github.com/seanpm2001/Degoogle-your-life/
[submodule "seanpm2001/degoogle-your-life"]
url = https://github.com/seanpm2001/degoogle-your-life/
# This second section should not be merged with the first, because of casing
`,
expectedPath: "Its-time-to-cut-WideVine-DRM/DeGoogle-Your-Life/submodule.gitmodules",
expected: Submodule{
Path: "Its-time-to-cut-WideVine-DRM/DeGoogle-Your-Life/submodule.gitmodules",
URL: "https://github.com/seanpm2001/Degoogle-your-life/",
},
},
}
for _, kase := range submoduleFiles {
submodule, err := parseSubmoduleContent(strings.NewReader(kase.fileContent))
require.NoError(t, err)
v, ok := submodule[kase.expectedPath]
assert.True(t, ok)
assert.Equal(t, kase.expected, v)
}
}