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gitea/integrations/git_test.go

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// Copyright 2017 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package integrations
import (
"context"
"crypto/rand"
"fmt"
"io/ioutil"
"net"
"net/http"
"net/url"
"os"
"path/filepath"
"testing"
"time"
"code.gitea.io/git"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/setting"
api "code.gitea.io/sdk/gitea"
"github.com/Unknwon/com"
"github.com/stretchr/testify/assert"
)
const (
littleSize = 1024 //1ko
bigSize = 128 * 1024 * 1024 //128Mo
)
func onGiteaRun(t *testing.T, callback func(*testing.T, *url.URL)) {
prepareTestEnv(t)
s := http.Server{
Handler: mac,
}
u, err := url.Parse(setting.AppURL)
assert.NoError(t, err)
listener, err := net.Listen("tcp", u.Host)
assert.NoError(t, err)
defer func() {
ctx, cancel := context.WithTimeout(context.Background(), 2*time.Minute)
s.Shutdown(ctx)
cancel()
}()
go s.Serve(listener)
//Started by config go ssh.Listen(setting.SSH.ListenHost, setting.SSH.ListenPort, setting.SSH.ServerCiphers, setting.SSH.ServerKeyExchanges, setting.SSH.ServerMACs)
callback(t, u)
}
func TestGit(t *testing.T) {
onGiteaRun(t, func(t *testing.T, u *url.URL) {
u.Path = "user2/repo1.git"
t.Run("HTTP", func(t *testing.T) {
dstPath, err := ioutil.TempDir("", "repo-tmp-17")
assert.NoError(t, err)
defer os.RemoveAll(dstPath)
t.Run("Standard", func(t *testing.T) {
t.Run("CloneNoLogin", func(t *testing.T) {
dstLocalPath, err := ioutil.TempDir("", "repo1")
assert.NoError(t, err)
defer os.RemoveAll(dstLocalPath)
err = git.Clone(u.String(), dstLocalPath, git.CloneRepoOptions{})
assert.NoError(t, err)
assert.True(t, com.IsExist(filepath.Join(dstLocalPath, "README.md")))
})
t.Run("CreateRepo", func(t *testing.T) {
session := loginUser(t, "user2")
req := NewRequestWithJSON(t, "POST", "/api/v1/user/repos", &api.CreateRepoOption{
AutoInit: true,
Description: "Temporary repo",
Name: "repo-tmp-17",
Private: false,
Gitignores: "",
License: "WTFPL",
Readme: "Default",
})
session.MakeRequest(t, req, http.StatusCreated)
})
u.Path = "user2/repo-tmp-17.git"
u.User = url.UserPassword("user2", userPassword)
t.Run("Clone", func(t *testing.T) {
err = git.Clone(u.String(), dstPath, git.CloneRepoOptions{})
assert.NoError(t, err)
assert.True(t, com.IsExist(filepath.Join(dstPath, "README.md")))
})
t.Run("PushCommit", func(t *testing.T) {
t.Run("Little", func(t *testing.T) {
commitAndPush(t, littleSize, dstPath)
})
t.Run("Big", func(t *testing.T) {
commitAndPush(t, bigSize, dstPath)
})
})
})
t.Run("LFS", func(t *testing.T) {
t.Run("PushCommit", func(t *testing.T) {
//Setup git LFS
_, err = git.NewCommand("lfs").AddArguments("install").RunInDir(dstPath)
assert.NoError(t, err)
_, err = git.NewCommand("lfs").AddArguments("track", "data-file-*").RunInDir(dstPath)
assert.NoError(t, err)
err = git.AddChanges(dstPath, false, ".gitattributes")
assert.NoError(t, err)
t.Run("Little", func(t *testing.T) {
commitAndPush(t, littleSize, dstPath)
})
t.Run("Big", func(t *testing.T) {
commitAndPush(t, bigSize, dstPath)
})
})
t.Run("Locks", func(t *testing.T) {
lockTest(t, u.String(), dstPath)
})
})
})
t.Run("SSH", func(t *testing.T) {
//Setup remote link
u.Scheme = "ssh"
u.User = url.User("git")
u.Host = fmt.Sprintf("%s:%d", setting.SSH.ListenHost, setting.SSH.ListenPort)
u.Path = "user2/repo-tmp-18.git"
//Setup key
keyFile := filepath.Join(setting.AppDataPath, "my-testing-key")
_, _, err := com.ExecCmd("ssh-keygen", "-f", keyFile, "-t", "rsa", "-N", "")
assert.NoError(t, err)
defer os.RemoveAll(keyFile)
defer os.RemoveAll(keyFile + ".pub")
session := loginUser(t, "user1")
keyOwner := models.AssertExistsAndLoadBean(t, &models.User{Name: "user2"}).(*models.User)
urlStr := fmt.Sprintf("/api/v1/admin/users/%s/keys", keyOwner.Name)
dataPubKey, err := ioutil.ReadFile(keyFile + ".pub")
assert.NoError(t, err)
req := NewRequestWithValues(t, "POST", urlStr, map[string]string{
"key": string(dataPubKey),
"title": "test-key",
})
session.MakeRequest(t, req, http.StatusCreated)
//Setup ssh wrapper
sshWrapper, err := ioutil.TempFile(setting.AppDataPath, "tmp-ssh-wrapper")
sshWrapper.WriteString("#!/bin/sh\n\n")
sshWrapper.WriteString("ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -i \"" + filepath.Join(setting.AppWorkPath, keyFile) + "\" $* \n\n")
err = sshWrapper.Chmod(os.ModePerm)
assert.NoError(t, err)
sshWrapper.Close()
defer os.RemoveAll(sshWrapper.Name())
//Setup clone folder
dstPath, err := ioutil.TempDir("", "repo-tmp-18")
assert.NoError(t, err)
defer os.RemoveAll(dstPath)
t.Run("Standard", func(t *testing.T) {
t.Run("CreateRepo", func(t *testing.T) {
session := loginUser(t, "user2")
req := NewRequestWithJSON(t, "POST", "/api/v1/user/repos", &api.CreateRepoOption{
AutoInit: true,
Description: "Temporary repo",
Name: "repo-tmp-18",
Private: false,
Gitignores: "",
License: "WTFPL",
Readme: "Default",
})
session.MakeRequest(t, req, http.StatusCreated)
})
//TODO get url from api
t.Run("Clone", func(t *testing.T) {
_, err = git.NewCommand("clone").AddArguments("--config", "core.sshCommand="+filepath.Join(setting.AppWorkPath, sshWrapper.Name()), u.String(), dstPath).Run()
assert.NoError(t, err)
assert.True(t, com.IsExist(filepath.Join(dstPath, "README.md")))
})
//time.Sleep(5 * time.Minute)
t.Run("PushCommit", func(t *testing.T) {
t.Run("Little", func(t *testing.T) {
commitAndPush(t, littleSize, dstPath)
})
t.Run("Big", func(t *testing.T) {
commitAndPush(t, bigSize, dstPath)
})
})
})
t.Run("LFS", func(t *testing.T) {
os.Setenv("GIT_SSH_COMMAND", filepath.Join(setting.AppWorkPath, sshWrapper.Name())) //TODO remove when fixed https://github.com/git-lfs/git-lfs/issues/2215
defer os.Unsetenv("GIT_SSH_COMMAND")
t.Run("PushCommit", func(t *testing.T) {
//Setup git LFS
_, err = git.NewCommand("lfs").AddArguments("install").RunInDir(dstPath)
assert.NoError(t, err)
_, err = git.NewCommand("lfs").AddArguments("track", "data-file-*").RunInDir(dstPath)
assert.NoError(t, err)
err = git.AddChanges(dstPath, false, ".gitattributes")
assert.NoError(t, err)
t.Run("Little", func(t *testing.T) {
commitAndPush(t, littleSize, dstPath)
})
t.Run("Big", func(t *testing.T) {
commitAndPush(t, bigSize, dstPath)
})
})
t.Run("Locks", func(t *testing.T) {
lockTest(t, u.String(), dstPath)
})
})
})
})
}
func lockTest(t *testing.T, remote, repoPath string) {
_, err := git.NewCommand("remote").AddArguments("set-url", "origin", remote).RunInDir(repoPath) //TODO add test ssh git-lfs-creds
assert.NoError(t, err)
_, err = git.NewCommand("lfs").AddArguments("locks").RunInDir(repoPath)
assert.NoError(t, err)
_, err = git.NewCommand("lfs").AddArguments("lock", "README.md").RunInDir(repoPath)
assert.NoError(t, err)
_, err = git.NewCommand("lfs").AddArguments("locks").RunInDir(repoPath)
assert.NoError(t, err)
_, err = git.NewCommand("lfs").AddArguments("unlock", "README.md").RunInDir(repoPath)
assert.NoError(t, err)
}
func commitAndPush(t *testing.T, size int, repoPath string) {
err := generateCommitWithNewData(size, repoPath, "user2@example.com", "User Two")
assert.NoError(t, err)
_, err = git.NewCommand("push").RunInDir(repoPath) //Push
assert.NoError(t, err)
}
func generateCommitWithNewData(size int, repoPath, email, fullName string) error {
//Generate random file
data := make([]byte, size)
_, err := rand.Read(data)
if err != nil {
return err
}
tmpFile, err := ioutil.TempFile(repoPath, "data-file-")
if err != nil {
return err
}
defer tmpFile.Close()
_, err = tmpFile.Write(data)
if err != nil {
return err
}
//Commit
err = git.AddChanges(repoPath, false, filepath.Base(tmpFile.Name()))
if err != nil {
return err
}
err = git.CommitChanges(repoPath, git.CommitChangesOptions{
Committer: &git.Signature{
Email: email,
Name: fullName,
When: time.Now(),
},
Author: &git.Signature{
Email: email,
Name: fullName,
When: time.Now(),
},
Message: fmt.Sprintf("Testing commit @ %v", time.Now()),
})
return err
}