Fix test

models/org_team.go

@@ -255,7 +255,7 @@ func UpdateTeam(ctx context.Context, t *organization.Team, updateCols ...string)
 	}
 
 	// update units for team
-	if len(t.Units) > 0 {
+	if slices.Contains(updateCols, "units") {
 		for _, unit := range t.Units {
 			unit.TeamID = t.ID
 		}

routers/api/v1/org/team.go

@@ -320,10 +320,15 @@ func EditTeam(ctx *context.APIContext) {
 		}
 	}
 
+	isAdmin := team.AccessMode == perm.AccessModeAdmin
+	if form.Permission != "" && form.Permission == "admin" {
+		isAdmin = true
+	}
+
 	if err := org_service.UpdateTeam(ctx, team, org_service.UpdateTeamOptions{
 		TeamName:                teamName,
 		Description:             description,
-		IsAdmin:                 form.Permission == "admin",
+		IsAdmin:                 isAdmin,
 		IncludesAllRepositories: includeAllRepos,
 		CanCreateOrgRepo:        canCreateOrgRepo,
 		UnitPerms:               unitPerms,

services/org/team.go

@@ -25,10 +25,10 @@ type UpdateTeamOptions struct {
 func UpdateTeam(ctx context.Context, team *org_model.Team, opts UpdateTeamOptions) error {
 	var changedCols []string
 
-	var newAccessMode perm.AccessMode
+	newAccessMode := team.AccessMode
 	if opts.IsAdmin {
 		newAccessMode = perm.AccessModeAdmin
-	} else {
+	} else if len(opts.UnitPerms) > 0 {
 		// if newAccessMode is less than admin accessmode, then it should be general accessmode,
 		// so we should calculate the minial accessmode from units accessmodes.
 		newAccessMode = unit_model.MinUnitAccessMode(opts.UnitPerms)