Add some tests to clarify the "must-change-password" behavior

cmd/admin_user_change_password.go

@@ -35,7 +35,7 @@ var microcmdUserChangePassword = &cli.Command{
 		},
 		&cli.BoolFlag{
 			Name:  "must-change-password",
-			Usage: "User must change password",
+			Usage: "User must change password (can be disabled by --must-change-password=false)",
 			Value: true,
 		},
 	},

cmd/admin_user_create.go

@@ -4,6 +4,7 @@
 package cmd
 
 import (
+	"context"
 	"errors"
 	"fmt"
 
@@ -48,7 +49,7 @@ var microcmdUserCreate = &cli.Command{
 		},
 		&cli.BoolFlag{
 			Name:               "must-change-password",
-			Usage:              "Set to false to prevent forcing the user to change their password after initial login",
+			Usage:              "User must change password after initial login, defaults to true for all users except the first one (can be disabled by --must-change-password=false)",
 			DisableDefaultText: true,
 		},
 		&cli.IntFlag{
@@ -91,11 +92,16 @@ func runCreateUser(c *cli.Context) error {
 		_, _ = fmt.Fprintf(c.App.ErrWriter, "--name flag is deprecated. Use --username instead.\n")
 	}
 
-	ctx, cancel := installSignals()
-	defer cancel()
-
-	if err := initDB(ctx); err != nil {
-		return err
+	ctx := c.Context
+	if !setting.IsInTesting {
+		// FIXME: need to refactor the "installSignals/initDB" related code later
+		// it doesn't make sense to call it in (almost) every command action function
+		var cancel context.CancelFunc
+		ctx, cancel = installSignals()
+		defer cancel()
+		if err := initDB(ctx); err != nil {
+			return err
+		}
 	}
 
 	var password string
@@ -123,8 +129,8 @@ func runCreateUser(c *cli.Context) error {
 		if err != nil {
 			return fmt.Errorf("IsTableNotEmpty: %w", err)
 		}
-		if !hasUserRecord && isAdmin {
-			// if this is the first admin being created, don't force to change password (keep the old behavior)
+		if !hasUserRecord {
+			// if this is the first one being created, don't force to change password (keep the old behavior)
 			mustChangePassword = false
 		}
 	}

cmd/admin_user_create_test.go

@@ -0,0 +1,44 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package cmd
+
+import (
+	"fmt"
+	"strings"
+	"testing"
+
+	"code.gitea.io/gitea/models/db"
+	"code.gitea.io/gitea/models/unittest"
+	user_model "code.gitea.io/gitea/models/user"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestAdminUserCreate(t *testing.T) {
+	app := NewMainApp(AppVersion{})
+
+	reset := func() {
+		assert.NoError(t, db.TruncateBeans(db.DefaultContext, &user_model.User{}))
+		assert.NoError(t, db.TruncateBeans(db.DefaultContext, &user_model.EmailAddress{}))
+	}
+
+	type createCheck struct{ IsAdmin, MustChangePassword bool }
+	createUser := func(name, args string) createCheck {
+		assert.NoError(t, app.Run(strings.Fields(fmt.Sprintf("./gitea admin user create --username %s --email %s@gitea.local %s --password foobar", name, name, args))))
+		u := unittest.AssertExistsAndLoadBean(t, &user_model.User{LowerName: name})
+		return createCheck{u.IsAdmin, u.MustChangePassword}
+	}
+	reset()
+	assert.Equal(t, createCheck{IsAdmin: false, MustChangePassword: false}, createUser("u", ""), "first non-admin user doesn't need to change password")
+
+	reset()
+	assert.Equal(t, createCheck{IsAdmin: true, MustChangePassword: false}, createUser("u", "--admin"), "first admin user doesn't need to change password")
+
+	reset()
+	assert.Equal(t, createCheck{IsAdmin: true, MustChangePassword: true}, createUser("u", "--admin --must-change-password"))
+	assert.Equal(t, createCheck{IsAdmin: true, MustChangePassword: true}, createUser("u2", "--admin"))
+	assert.Equal(t, createCheck{IsAdmin: true, MustChangePassword: false}, createUser("u3", "--admin --must-change-password=false"))
+	assert.Equal(t, createCheck{IsAdmin: false, MustChangePassword: true}, createUser("u4", ""))
+	assert.Equal(t, createCheck{IsAdmin: false, MustChangePassword: false}, createUser("u5", "--must-change-password=false"))
+}

cmd/main.go

@@ -112,13 +112,18 @@ func prepareWorkPathAndCustomConf(action cli.ActionFunc) func(ctx *cli.Context)
 	}
 }
 
-func NewMainApp(version, versionExtra string) *cli.App {
+type AppVersion struct {
+	Version string
+	Extra   string
+}
+
+func NewMainApp(appVer AppVersion) *cli.App {
 	app := cli.NewApp()
 	app.Name = "Gitea"
 	app.HelpName = "gitea"
 	app.Usage = "A painless self-hosted Git service"
 	app.Description = `Gitea program contains "web" and other subcommands. If no subcommand is given, it starts the web server by default. Use "web" subcommand for more web server arguments, use other subcommands for other purposes.`
-	app.Version = version + versionExtra
+	app.Version = appVer.Version + appVer.Extra
 	app.EnableBashCompletion = true
 
 	// these sub-commands need to use config file

cmd/main_test.go

@@ -28,7 +28,7 @@ func makePathOutput(workPath, customPath, customConf string) string {
 }
 
 func newTestApp(testCmdAction func(ctx *cli.Context) error) *cli.App {
-	app := NewMainApp("version", "version-extra")
+	app := NewMainApp(AppVersion{})
 	testCmd := &cli.Command{Name: "test-cmd", Action: testCmdAction}
 	prepareSubcommandWithConfig(testCmd, appGlobalFlags())
 	app.Commands = append(app.Commands, testCmd)

main.go

@@ -42,7 +42,7 @@ func main() {
 		log.GetManager().Close()
 		os.Exit(code)
 	}
-	app := cmd.NewMainApp(Version, formatBuiltWith())
+	app := cmd.NewMainApp(cmd.AppVersion{Version: Version, Extra: formatBuiltWith()})
 	_ = cmd.RunMainApp(app, os.Args...) // all errors should have been handled by the RunMainApp
 	log.GetManager().Close()
 }

models/unittest/testdb.go

@@ -6,7 +6,6 @@ package unittest
 import (
 	"context"
 	"fmt"
-	"log"
 	"os"
 	"path/filepath"
 	"strings"
@@ -18,6 +17,7 @@ import (
 	"code.gitea.io/gitea/modules/base"
 	"code.gitea.io/gitea/modules/cache"
 	"code.gitea.io/gitea/modules/git"
+	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/setting/config"
 	"code.gitea.io/gitea/modules/storage"
@@ -46,6 +46,14 @@ func fatalTestError(fmtStr string, args ...any) {
 
 // InitSettings initializes config provider and load common settings for tests
 func InitSettings() {
+	setting.IsInTesting = true
+	log.OsExiter = func(code int) {
+		if code != 0 {
+			// non-zero exit code (log.Fatal) shouldn't occur during testing, if it happens, show a full stacktrace for more details
+			panic(fmt.Errorf("non-zero exit code during testing: %d", code))
+		}
+		os.Exit(0)
+	}
 	if setting.CustomConf == "" {
 		setting.CustomConf = filepath.Join(setting.CustomPath, "conf/app-unittest-tmp.ini")
 		_ = os.Remove(setting.CustomConf)
@@ -54,7 +62,7 @@ func InitSettings() {
 	setting.LoadCommonSettings()
 
 	if err := setting.PrepareAppDataPath(); err != nil {
-		log.Fatalf("Can not prepare APP_DATA_PATH: %v", err)
+		log.Fatal("Can not prepare APP_DATA_PATH: %v", err)
 	}
 	// register the dummy hash algorithm function used in the test fixtures
 	_ = hash.Register("dummy", hash.NewDummyHasher)

modules/log/logger_global.go

@@ -57,11 +57,13 @@ func Critical(format string, v ...any) {
 	Log(1, ERROR, format, v...)
 }
 
+var OsExiter = os.Exit
+
 // Fatal records fatal log and exit process
 func Fatal(format string, v ...any) {
 	Log(1, FATAL, format, v...)
 	GetManager().Close()
-	os.Exit(1)
+	OsExiter(1)
 }
 
 func GetLogger(name string) Logger {

tests/test_utils.go

@@ -46,7 +46,6 @@ func InitTest(requireGitea bool) {
 	// TODO: Speedup tests that rely on the event source ticker, confirm whether there is any bug or failure.
 	// setting.UI.Notification.EventSourceUpdateTime = time.Second
 
-	setting.IsInTesting = true
 	setting.AppWorkPath = giteaRoot
 	setting.CustomPath = filepath.Join(setting.AppWorkPath, "custom")
 	if requireGitea {