summaryrefslogtreecommitdiffstats
path: root/models/unittest/testdb.go
diff options
context:
space:
mode:
Diffstat (limited to 'models/unittest/testdb.go')
-rw-r--r--models/unittest/testdb.go267
1 files changed, 267 insertions, 0 deletions
diff --git a/models/unittest/testdb.go b/models/unittest/testdb.go
new file mode 100644
index 0000000..94a3253
--- /dev/null
+++ b/models/unittest/testdb.go
@@ -0,0 +1,267 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package unittest
+
+import (
+ "context"
+ "fmt"
+ "log"
+ "os"
+ "path/filepath"
+ "strings"
+ "testing"
+
+ "code.gitea.io/gitea/models/db"
+ "code.gitea.io/gitea/models/system"
+ "code.gitea.io/gitea/modules/auth/password/hash"
+ "code.gitea.io/gitea/modules/base"
+ "code.gitea.io/gitea/modules/git"
+ "code.gitea.io/gitea/modules/setting"
+ "code.gitea.io/gitea/modules/setting/config"
+ "code.gitea.io/gitea/modules/storage"
+ "code.gitea.io/gitea/modules/util"
+
+ "github.com/stretchr/testify/require"
+ "xorm.io/xorm"
+ "xorm.io/xorm/names"
+)
+
+// giteaRoot a path to the gitea root
+var (
+ giteaRoot string
+ fixturesDir string
+)
+
+// FixturesDir returns the fixture directory
+func FixturesDir() string {
+ return fixturesDir
+}
+
+func fatalTestError(fmtStr string, args ...any) {
+ _, _ = fmt.Fprintf(os.Stderr, fmtStr, args...)
+ os.Exit(1)
+}
+
+// InitSettings initializes config provider and load common settings for tests
+func InitSettings() {
+ if setting.CustomConf == "" {
+ setting.CustomConf = filepath.Join(setting.CustomPath, "conf/app-unittest-tmp.ini")
+ _ = os.Remove(setting.CustomConf)
+ }
+ setting.InitCfgProvider(setting.CustomConf)
+ setting.LoadCommonSettings()
+
+ if err := setting.PrepareAppDataPath(); err != nil {
+ log.Fatalf("Can not prepare APP_DATA_PATH: %v", err)
+ }
+ // register the dummy hash algorithm function used in the test fixtures
+ _ = hash.Register("dummy", hash.NewDummyHasher)
+
+ setting.PasswordHashAlgo, _ = hash.SetDefaultPasswordHashAlgorithm("dummy")
+}
+
+// TestOptions represents test options
+type TestOptions struct {
+ FixtureFiles []string
+ SetUp func() error // SetUp will be executed before all tests in this package
+ TearDown func() error // TearDown will be executed after all tests in this package
+}
+
+// MainTest a reusable TestMain(..) function for unit tests that need to use a
+// test database. Creates the test database, and sets necessary settings.
+func MainTest(m *testing.M, testOpts ...*TestOptions) {
+ searchDir, _ := os.Getwd()
+ for searchDir != "" {
+ if _, err := os.Stat(filepath.Join(searchDir, "go.mod")); err == nil {
+ break // The "go.mod" should be the one for Gitea repository
+ }
+ if dir := filepath.Dir(searchDir); dir == searchDir {
+ searchDir = "" // reaches the root of filesystem
+ } else {
+ searchDir = dir
+ }
+ }
+ if searchDir == "" {
+ panic("The tests should run in a Gitea repository, there should be a 'go.mod' in the root")
+ }
+
+ giteaRoot = searchDir
+ setting.CustomPath = filepath.Join(giteaRoot, "custom")
+ InitSettings()
+
+ fixturesDir = filepath.Join(giteaRoot, "models", "fixtures")
+ var opts FixturesOptions
+ if len(testOpts) == 0 || len(testOpts[0].FixtureFiles) == 0 {
+ opts.Dir = fixturesDir
+ } else {
+ for _, f := range testOpts[0].FixtureFiles {
+ if len(f) != 0 {
+ opts.Files = append(opts.Files, filepath.Join(fixturesDir, f))
+ }
+ }
+ }
+
+ if err := CreateTestEngine(opts); err != nil {
+ fatalTestError("Error creating test engine: %v\n", err)
+ }
+
+ setting.AppURL = "https://try.gitea.io/"
+ setting.RunUser = "runuser"
+ setting.SSH.User = "sshuser"
+ setting.SSH.BuiltinServerUser = "builtinuser"
+ setting.SSH.Port = 3000
+ setting.SSH.Domain = "try.gitea.io"
+ setting.Database.Type = "sqlite3"
+ setting.Repository.DefaultBranch = "master" // many test code still assume that default branch is called "master"
+ repoRootPath, err := os.MkdirTemp(os.TempDir(), "repos")
+ if err != nil {
+ fatalTestError("TempDir: %v\n", err)
+ }
+ setting.RepoRootPath = repoRootPath
+ appDataPath, err := os.MkdirTemp(os.TempDir(), "appdata")
+ if err != nil {
+ fatalTestError("TempDir: %v\n", err)
+ }
+ setting.AppDataPath = appDataPath
+ setting.AppWorkPath = giteaRoot
+ setting.StaticRootPath = giteaRoot
+ setting.GravatarSource = "https://secure.gravatar.com/avatar/"
+
+ setting.Attachment.Storage.Path = filepath.Join(setting.AppDataPath, "attachments")
+
+ setting.LFS.Storage.Path = filepath.Join(setting.AppDataPath, "lfs")
+
+ setting.Avatar.Storage.Path = filepath.Join(setting.AppDataPath, "avatars")
+
+ setting.RepoAvatar.Storage.Path = filepath.Join(setting.AppDataPath, "repo-avatars")
+
+ setting.RepoArchive.Storage.Path = filepath.Join(setting.AppDataPath, "repo-archive")
+
+ setting.Packages.Storage.Path = filepath.Join(setting.AppDataPath, "packages")
+
+ setting.Actions.LogStorage.Path = filepath.Join(setting.AppDataPath, "actions_log")
+
+ setting.Git.HomePath = filepath.Join(setting.AppDataPath, "home")
+
+ setting.IncomingEmail.ReplyToAddress = "incoming+%{token}@localhost"
+
+ config.SetDynGetter(system.NewDatabaseDynKeyGetter())
+
+ if err = storage.Init(); err != nil {
+ fatalTestError("storage.Init: %v\n", err)
+ }
+ if err = util.RemoveAll(repoRootPath); err != nil {
+ fatalTestError("util.RemoveAll: %v\n", err)
+ }
+ if err = CopyDir(filepath.Join(giteaRoot, "tests", "gitea-repositories-meta"), setting.RepoRootPath); err != nil {
+ fatalTestError("util.CopyDir: %v\n", err)
+ }
+
+ if err = git.InitFull(context.Background()); err != nil {
+ fatalTestError("git.Init: %v\n", err)
+ }
+ ownerDirs, err := os.ReadDir(setting.RepoRootPath)
+ if err != nil {
+ fatalTestError("unable to read the new repo root: %v\n", err)
+ }
+ for _, ownerDir := range ownerDirs {
+ if !ownerDir.Type().IsDir() {
+ continue
+ }
+ repoDirs, err := os.ReadDir(filepath.Join(setting.RepoRootPath, ownerDir.Name()))
+ if err != nil {
+ fatalTestError("unable to read the new repo root: %v\n", err)
+ }
+ for _, repoDir := range repoDirs {
+ _ = os.MkdirAll(filepath.Join(setting.RepoRootPath, ownerDir.Name(), repoDir.Name(), "objects", "pack"), 0o755)
+ _ = os.MkdirAll(filepath.Join(setting.RepoRootPath, ownerDir.Name(), repoDir.Name(), "objects", "info"), 0o755)
+ _ = os.MkdirAll(filepath.Join(setting.RepoRootPath, ownerDir.Name(), repoDir.Name(), "refs", "heads"), 0o755)
+ _ = os.MkdirAll(filepath.Join(setting.RepoRootPath, ownerDir.Name(), repoDir.Name(), "refs", "tag"), 0o755)
+ }
+ }
+
+ if len(testOpts) > 0 && testOpts[0].SetUp != nil {
+ if err := testOpts[0].SetUp(); err != nil {
+ fatalTestError("set up failed: %v\n", err)
+ }
+ }
+
+ exitStatus := m.Run()
+
+ if len(testOpts) > 0 && testOpts[0].TearDown != nil {
+ if err := testOpts[0].TearDown(); err != nil {
+ fatalTestError("tear down failed: %v\n", err)
+ }
+ }
+
+ if err = util.RemoveAll(repoRootPath); err != nil {
+ fatalTestError("util.RemoveAll: %v\n", err)
+ }
+ if err = util.RemoveAll(appDataPath); err != nil {
+ fatalTestError("util.RemoveAll: %v\n", err)
+ }
+ os.Exit(exitStatus)
+}
+
+// FixturesOptions fixtures needs to be loaded options
+type FixturesOptions struct {
+ Dir string
+ Files []string
+ Dirs []string
+ Base string
+}
+
+// CreateTestEngine creates a memory database and loads the fixture data from fixturesDir
+func CreateTestEngine(opts FixturesOptions) error {
+ x, err := xorm.NewEngine("sqlite3", "file::memory:?cache=shared&_txlock=immediate")
+ if err != nil {
+ if strings.Contains(err.Error(), "unknown driver") {
+ return fmt.Errorf(`sqlite3 requires: import _ "github.com/mattn/go-sqlite3" or -tags sqlite,sqlite_unlock_notify%s%w`, "\n", err)
+ }
+ return err
+ }
+ x.SetMapper(names.GonicMapper{})
+ db.SetDefaultEngine(context.Background(), x)
+
+ if err = db.SyncAllTables(); err != nil {
+ return err
+ }
+ switch os.Getenv("GITEA_UNIT_TESTS_LOG_SQL") {
+ case "true", "1":
+ x.ShowSQL(true)
+ }
+
+ return InitFixtures(opts)
+}
+
+// PrepareTestDatabase load test fixtures into test database
+func PrepareTestDatabase() error {
+ return LoadFixtures()
+}
+
+// PrepareTestEnv prepares the environment for unit tests. Can only be called
+// by tests that use the above MainTest(..) function.
+func PrepareTestEnv(t testing.TB) {
+ require.NoError(t, PrepareTestDatabase())
+ require.NoError(t, util.RemoveAll(setting.RepoRootPath))
+ metaPath := filepath.Join(giteaRoot, "tests", "gitea-repositories-meta")
+ require.NoError(t, CopyDir(metaPath, setting.RepoRootPath))
+ ownerDirs, err := os.ReadDir(setting.RepoRootPath)
+ require.NoError(t, err)
+ for _, ownerDir := range ownerDirs {
+ if !ownerDir.Type().IsDir() {
+ continue
+ }
+ repoDirs, err := os.ReadDir(filepath.Join(setting.RepoRootPath, ownerDir.Name()))
+ require.NoError(t, err)
+ for _, repoDir := range repoDirs {
+ _ = os.MkdirAll(filepath.Join(setting.RepoRootPath, ownerDir.Name(), repoDir.Name(), "objects", "pack"), 0o755)
+ _ = os.MkdirAll(filepath.Join(setting.RepoRootPath, ownerDir.Name(), repoDir.Name(), "objects", "info"), 0o755)
+ _ = os.MkdirAll(filepath.Join(setting.RepoRootPath, ownerDir.Name(), repoDir.Name(), "refs", "heads"), 0o755)
+ _ = os.MkdirAll(filepath.Join(setting.RepoRootPath, ownerDir.Name(), repoDir.Name(), "refs", "tag"), 0o755)
+ }
+ }
+
+ base.SetupGiteaRoot() // Makes sure GITEA_ROOT is set
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-20 14:36:16 +0200