forked from NYANDEV/forgejo
5a4d56e77b
(cherry picked from commit 93a844dd13904c0ba1b7fd4a0a233002194a504b)
(cherry picked from commit 6d6d1a121ce3fc5cf7cd92ad1a38be3bdcbf7088)
(cherry picked from commit 8b101f2860dfbdfd99de71d30740c9e72e1cd9d5)
(cherry picked from commit 3e56212d6d1bca0aecdc1f224c7d78287ef9d35d)
(cherry picked from commit 4f619bc58583892c197ee2588ead929342336217)
(cherry picked from commit 06a47ea56e
)
267 lines
8.6 KiB
Go
267 lines
8.6 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package unittest
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import (
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"context"
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"fmt"
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"log"
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"os"
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"path/filepath"
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"strings"
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"testing"
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"code.gitea.io/gitea/models/db"
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"code.gitea.io/gitea/models/system"
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"code.gitea.io/gitea/modules/auth/password/hash"
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"code.gitea.io/gitea/modules/base"
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"code.gitea.io/gitea/modules/git"
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"code.gitea.io/gitea/modules/setting"
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"code.gitea.io/gitea/modules/setting/config"
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"code.gitea.io/gitea/modules/storage"
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"code.gitea.io/gitea/modules/util"
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"github.com/stretchr/testify/assert"
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"xorm.io/xorm"
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"xorm.io/xorm/names"
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)
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// giteaRoot a path to the gitea root
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var (
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giteaRoot string
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fixturesDir string
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)
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// FixturesDir returns the fixture directory
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func FixturesDir() string {
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return fixturesDir
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}
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func fatalTestError(fmtStr string, args ...any) {
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_, _ = fmt.Fprintf(os.Stderr, fmtStr, args...)
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os.Exit(1)
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}
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// InitSettings initializes config provider and load common settings for tests
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func InitSettings(extraConfigs ...string) {
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if setting.CustomConf == "" {
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setting.CustomConf = filepath.Join(setting.CustomPath, "conf/app-unittest-tmp.ini")
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_ = os.Remove(setting.CustomConf)
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}
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setting.InitCfgProvider(setting.CustomConf, strings.Join(extraConfigs, "\n"))
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setting.LoadCommonSettings()
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if err := setting.PrepareAppDataPath(); err != nil {
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log.Fatalf("Can not prepare APP_DATA_PATH: %v", err)
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}
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// register the dummy hash algorithm function used in the test fixtures
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_ = hash.Register("dummy", hash.NewDummyHasher)
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setting.PasswordHashAlgo, _ = hash.SetDefaultPasswordHashAlgorithm("dummy")
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}
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// TestOptions represents test options
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type TestOptions struct {
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FixtureFiles []string
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SetUp func() error // SetUp will be executed before all tests in this package
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TearDown func() error // TearDown will be executed after all tests in this package
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}
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// MainTest a reusable TestMain(..) function for unit tests that need to use a
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// test database. Creates the test database, and sets necessary settings.
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func MainTest(m *testing.M, testOpts ...*TestOptions) {
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searchDir, _ := os.Getwd()
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for searchDir != "" {
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if _, err := os.Stat(filepath.Join(searchDir, "go.mod")); err == nil {
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break // The "go.mod" should be the one for Gitea repository
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}
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if dir := filepath.Dir(searchDir); dir == searchDir {
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searchDir = "" // reaches the root of filesystem
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} else {
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searchDir = dir
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}
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}
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if searchDir == "" {
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panic("The tests should run in a Gitea repository, there should be a 'go.mod' in the root")
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}
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giteaRoot = searchDir
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setting.CustomPath = filepath.Join(giteaRoot, "custom")
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InitSettings()
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fixturesDir = filepath.Join(giteaRoot, "models", "fixtures")
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var opts FixturesOptions
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if len(testOpts) == 0 || len(testOpts[0].FixtureFiles) == 0 {
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opts.Dir = fixturesDir
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} else {
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for _, f := range testOpts[0].FixtureFiles {
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if len(f) != 0 {
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opts.Files = append(opts.Files, filepath.Join(fixturesDir, f))
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}
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}
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}
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if err := CreateTestEngine(opts); err != nil {
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fatalTestError("Error creating test engine: %v\n", err)
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}
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setting.AppURL = "https://try.gitea.io/"
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setting.RunUser = "runuser"
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setting.SSH.User = "sshuser"
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setting.SSH.BuiltinServerUser = "builtinuser"
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setting.SSH.Port = 3000
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setting.SSH.Domain = "try.gitea.io"
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setting.Database.Type = "sqlite3"
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setting.Repository.DefaultBranch = "master" // many test code still assume that default branch is called "master"
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repoRootPath, err := os.MkdirTemp(os.TempDir(), "repos")
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if err != nil {
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fatalTestError("TempDir: %v\n", err)
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}
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setting.RepoRootPath = repoRootPath
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appDataPath, err := os.MkdirTemp(os.TempDir(), "appdata")
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if err != nil {
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fatalTestError("TempDir: %v\n", err)
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}
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setting.AppDataPath = appDataPath
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setting.AppWorkPath = giteaRoot
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setting.StaticRootPath = giteaRoot
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setting.GravatarSource = "https://secure.gravatar.com/avatar/"
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setting.Attachment.Storage.Path = filepath.Join(setting.AppDataPath, "attachments")
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setting.LFS.Storage.Path = filepath.Join(setting.AppDataPath, "lfs")
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setting.Avatar.Storage.Path = filepath.Join(setting.AppDataPath, "avatars")
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setting.RepoAvatar.Storage.Path = filepath.Join(setting.AppDataPath, "repo-avatars")
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setting.RepoArchive.Storage.Path = filepath.Join(setting.AppDataPath, "repo-archive")
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setting.Packages.Storage.Path = filepath.Join(setting.AppDataPath, "packages")
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setting.Actions.LogStorage.Path = filepath.Join(setting.AppDataPath, "actions_log")
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setting.Git.HomePath = filepath.Join(setting.AppDataPath, "home")
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setting.IncomingEmail.ReplyToAddress = "incoming+%{token}@localhost"
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config.SetDynGetter(system.NewDatabaseDynKeyGetter())
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if err = storage.Init(); err != nil {
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fatalTestError("storage.Init: %v\n", err)
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}
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if err = util.RemoveAll(repoRootPath); err != nil {
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fatalTestError("util.RemoveAll: %v\n", err)
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}
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if err = CopyDir(filepath.Join(giteaRoot, "tests", "gitea-repositories-meta"), setting.RepoRootPath); err != nil {
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fatalTestError("util.CopyDir: %v\n", err)
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}
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if err = git.InitFull(context.Background()); err != nil {
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fatalTestError("git.Init: %v\n", err)
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}
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ownerDirs, err := os.ReadDir(setting.RepoRootPath)
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if err != nil {
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fatalTestError("unable to read the new repo root: %v\n", err)
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}
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for _, ownerDir := range ownerDirs {
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if !ownerDir.Type().IsDir() {
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continue
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}
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repoDirs, err := os.ReadDir(filepath.Join(setting.RepoRootPath, ownerDir.Name()))
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if err != nil {
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fatalTestError("unable to read the new repo root: %v\n", err)
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}
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for _, repoDir := range repoDirs {
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_ = os.MkdirAll(filepath.Join(setting.RepoRootPath, ownerDir.Name(), repoDir.Name(), "objects", "pack"), 0o755)
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_ = os.MkdirAll(filepath.Join(setting.RepoRootPath, ownerDir.Name(), repoDir.Name(), "objects", "info"), 0o755)
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_ = os.MkdirAll(filepath.Join(setting.RepoRootPath, ownerDir.Name(), repoDir.Name(), "refs", "heads"), 0o755)
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_ = os.MkdirAll(filepath.Join(setting.RepoRootPath, ownerDir.Name(), repoDir.Name(), "refs", "tag"), 0o755)
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}
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}
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if len(testOpts) > 0 && testOpts[0].SetUp != nil {
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if err := testOpts[0].SetUp(); err != nil {
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fatalTestError("set up failed: %v\n", err)
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}
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}
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exitStatus := m.Run()
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if len(testOpts) > 0 && testOpts[0].TearDown != nil {
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if err := testOpts[0].TearDown(); err != nil {
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fatalTestError("tear down failed: %v\n", err)
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}
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}
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if err = util.RemoveAll(repoRootPath); err != nil {
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fatalTestError("util.RemoveAll: %v\n", err)
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}
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if err = util.RemoveAll(appDataPath); err != nil {
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fatalTestError("util.RemoveAll: %v\n", err)
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}
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os.Exit(exitStatus)
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}
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// FixturesOptions fixtures needs to be loaded options
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type FixturesOptions struct {
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Dir string
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Files []string
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Dirs []string
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Base string
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}
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// CreateTestEngine creates a memory database and loads the fixture data from fixturesDir
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func CreateTestEngine(opts FixturesOptions) error {
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x, err := xorm.NewEngine("sqlite3", "file::memory:?cache=shared&_txlock=immediate")
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if err != nil {
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if strings.Contains(err.Error(), "unknown driver") {
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return fmt.Errorf(`sqlite3 requires: import _ "github.com/mattn/go-sqlite3" or -tags sqlite,sqlite_unlock_notify%s%w`, "\n", err)
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}
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return err
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}
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x.SetMapper(names.GonicMapper{})
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db.SetDefaultEngine(context.Background(), x)
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if err = db.SyncAllTables(); err != nil {
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return err
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}
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switch os.Getenv("GITEA_UNIT_TESTS_LOG_SQL") {
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case "true", "1":
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x.ShowSQL(true)
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}
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return InitFixtures(opts)
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}
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// PrepareTestDatabase load test fixtures into test database
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func PrepareTestDatabase() error {
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return LoadFixtures()
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}
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// PrepareTestEnv prepares the environment for unit tests. Can only be called
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// by tests that use the above MainTest(..) function.
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func PrepareTestEnv(t testing.TB) {
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assert.NoError(t, PrepareTestDatabase())
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assert.NoError(t, util.RemoveAll(setting.RepoRootPath))
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metaPath := filepath.Join(giteaRoot, "tests", "gitea-repositories-meta")
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assert.NoError(t, CopyDir(metaPath, setting.RepoRootPath))
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ownerDirs, err := os.ReadDir(setting.RepoRootPath)
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assert.NoError(t, err)
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for _, ownerDir := range ownerDirs {
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if !ownerDir.Type().IsDir() {
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continue
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}
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repoDirs, err := os.ReadDir(filepath.Join(setting.RepoRootPath, ownerDir.Name()))
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assert.NoError(t, err)
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for _, repoDir := range repoDirs {
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_ = os.MkdirAll(filepath.Join(setting.RepoRootPath, ownerDir.Name(), repoDir.Name(), "objects", "pack"), 0o755)
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_ = os.MkdirAll(filepath.Join(setting.RepoRootPath, ownerDir.Name(), repoDir.Name(), "objects", "info"), 0o755)
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_ = os.MkdirAll(filepath.Join(setting.RepoRootPath, ownerDir.Name(), repoDir.Name(), "refs", "heads"), 0o755)
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_ = os.MkdirAll(filepath.Join(setting.RepoRootPath, ownerDir.Name(), repoDir.Name(), "refs", "tag"), 0o755)
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}
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}
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base.SetupGiteaRoot() // Makes sure GITEA_ROOT is set
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}
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