1 files changed, 101 insertions, 0 deletions
diff --git a/services/user/user_test.go b/services/user/user_test.go
new file mode 100644
index 0000000000..9162273fae
--- /dev/null
+++ b/services/user/user_test.go
@@ -0,0 +1,101 @@
+// Copyright 2021 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 user
+
+import (
+	"path/filepath"
+	"testing"
+
+	"code.gitea.io/gitea/models"
+	"code.gitea.io/gitea/models/db"
+	"code.gitea.io/gitea/models/unittest"
+	"code.gitea.io/gitea/modules/setting"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestMain(m *testing.M) {
+	unittest.MainTest(m, filepath.Join("..", ".."))
+}
+
+func TestDeleteUser(t *testing.T) {
+	test := func(userID int64) {
+		assert.NoError(t, unittest.PrepareTestDatabase())
+		user := unittest.AssertExistsAndLoadBean(t, &models.User{ID: userID}).(*models.User)
+
+		ownedRepos := make([]*models.Repository, 0, 10)
+		assert.NoError(t, db.GetEngine(db.DefaultContext).Find(&ownedRepos, &models.Repository{OwnerID: userID}))
+		if len(ownedRepos) > 0 {
+			err := DeleteUser(user)
+			assert.Error(t, err)
+			assert.True(t, models.IsErrUserOwnRepos(err))
+			return
+		}
+
+		orgUsers := make([]*models.OrgUser, 0, 10)
+		assert.NoError(t, db.GetEngine(db.DefaultContext).Find(&orgUsers, &models.OrgUser{UID: userID}))
+		for _, orgUser := range orgUsers {
+			if err := models.RemoveOrgUser(orgUser.OrgID, orgUser.UID); err != nil {
+				assert.True(t, models.IsErrLastOrgOwner(err))
+				return
+			}
+		}
+		assert.NoError(t, DeleteUser(user))
+		unittest.AssertNotExistsBean(t, &models.User{ID: userID})
+		unittest.CheckConsistencyFor(t, &models.User{}, &models.Repository{})
+	}
+	test(2)
+	test(4)
+	test(8)
+	test(11)
+
+	org := unittest.AssertExistsAndLoadBean(t, &models.User{ID: 3}).(*models.User)
+	assert.Error(t, DeleteUser(org))
+}
+
+func TestCreateUser(t *testing.T) {
+	user := &models.User{
+		Name:               "GiteaBot",
+		Email:              "GiteaBot@gitea.io",
+		Passwd:             ";p['////..-++']",
+		IsAdmin:            false,
+		Theme:              setting.UI.DefaultTheme,
+		MustChangePassword: false,
+	}
+
+	assert.NoError(t, models.CreateUser(user))
+
+	assert.NoError(t, DeleteUser(user))
+}
+
+func TestCreateUser_Issue5882(t *testing.T) {
+	// Init settings
+	_ = setting.Admin
+
+	passwd := ".//.;1;;//.,-=_"
+
+	tt := []struct {
+		user               *models.User
+		disableOrgCreation bool
+	}{
+		{&models.User{Name: "GiteaBot", Email: "GiteaBot@gitea.io", Passwd: passwd, MustChangePassword: false}, false},
+		{&models.User{Name: "GiteaBot2", Email: "GiteaBot2@gitea.io", Passwd: passwd, MustChangePassword: false}, true},
+	}
+
+	setting.Service.DefaultAllowCreateOrganization = true
+
+	for _, v := range tt {
+		setting.Admin.DisableRegularOrgCreation = v.disableOrgCreation
+
+		assert.NoError(t, models.CreateUser(v.user))
+
+		u, err := models.GetUserByEmail(v.user.Email)
+		assert.NoError(t, err)
+
+		assert.Equal(t, !u.AllowCreateOrganization, v.disableOrgCreation)
+
+		assert.NoError(t, DeleteUser(v.user))
+	}
+}