1 files changed, 133 insertions, 0 deletions
diff --git a/internal/validate/application_test.go b/internal/validate/application_test.go
new file mode 100644
index 000000000..38fe0d8ff
--- /dev/null
+++ b/internal/validate/application_test.go
@@ -0,0 +1,133 @@
+/*
+   GoToSocial
+   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package validate_test
+
+import (
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/suite"
+	"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
+	"github.com/superseriousbusiness/gotosocial/internal/validate"
+)
+
+func happyApplication() *gtsmodel.Application {
+	return &gtsmodel.Application{
+		ID:           "01FE91RJR88PSEEE30EV35QR8N",
+		CreatedAt:    time.Now(),
+		UpdatedAt:    time.Now(),
+		Name:         "Tusky",
+		Website:      "https://tusky.app",
+		RedirectURI:  "oauth2redirect://com.keylesspalace.tusky/",
+		ClientID:     "01FEEDMF6C0QD589MRK7919Z0R",
+		ClientSecret: "bd740cf1-024a-4e4d-8c39-866538f52fe6",
+		Scopes:       "read write follow",
+	}
+}
+
+type ApplicationValidateTestSuite struct {
+	suite.Suite
+}
+
+func (suite *ApplicationValidateTestSuite) TestValidateApplicationHappyPath() {
+	// no problem here
+	a := happyApplication()
+	err := validate.Struct(*a)
+	suite.NoError(err)
+}
+
+func (suite *ApplicationValidateTestSuite) TestValidateApplicationBadID() {
+	a := happyApplication()
+
+	a.ID = ""
+	err := validate.Struct(*a)
+	suite.EqualError(err, "Key: 'Application.ID' Error:Field validation for 'ID' failed on the 'required' tag")
+
+	a.ID = "01FE96W293ZPRG9FQQP48HK8N001FE96W32AT24VYBGM12WN3GKB"
+	err = validate.Struct(*a)
+	suite.EqualError(err, "Key: 'Application.ID' Error:Field validation for 'ID' failed on the 'ulid' tag")
+}
+
+func (suite *ApplicationValidateTestSuite) TestValidateApplicationNoCreatedAt() {
+	a := happyApplication()
+
+	a.CreatedAt = time.Time{}
+	err := validate.Struct(*a)
+	suite.NoError(err)
+}
+
+func (suite *ApplicationValidateTestSuite) TestValidateApplicationName() {
+	a := happyApplication()
+
+	a.Name = ""
+	err := validate.Struct(*a)
+	suite.EqualError(err, "Key: 'Application.Name' Error:Field validation for 'Name' failed on the 'required' tag")
+}
+
+func (suite *ApplicationValidateTestSuite) TestValidateApplicationWebsite() {
+	a := happyApplication()
+
+	a.Website = "invalid-website"
+	err := validate.Struct(*a)
+	suite.EqualError(err, "Key: 'Application.Website' Error:Field validation for 'Website' failed on the 'url' tag")
+
+	a.Website = ""
+	err = validate.Struct(*a)
+	suite.NoError(err)
+}
+
+func (suite *ApplicationValidateTestSuite) TestValidateApplicationRedirectURI() {
+	a := happyApplication()
+
+	a.RedirectURI = "invalid-uri"
+	err := validate.Struct(*a)
+	suite.EqualError(err, "Key: 'Application.RedirectURI' Error:Field validation for 'RedirectURI' failed on the 'uri' tag")
+
+	a.RedirectURI = ""
+	err = validate.Struct(*a)
+	suite.EqualError(err, "Key: 'Application.RedirectURI' Error:Field validation for 'RedirectURI' failed on the 'required' tag")
+
+	a.RedirectURI = "urn:ietf:wg:oauth:2.0:oob"
+	err = validate.Struct(*a)
+	suite.NoError(err)
+}
+
+func (suite *ApplicationValidateTestSuite) TestValidateApplicationClientSecret() {
+	a := happyApplication()
+
+	a.ClientSecret = "invalid-uuid"
+	err := validate.Struct(*a)
+	suite.EqualError(err, "Key: 'Application.ClientSecret' Error:Field validation for 'ClientSecret' failed on the 'uuid' tag")
+
+	a.ClientSecret = ""
+	err = validate.Struct(*a)
+	suite.EqualError(err, "Key: 'Application.ClientSecret' Error:Field validation for 'ClientSecret' failed on the 'required' tag")
+}
+
+func (suite *ApplicationValidateTestSuite) TestValidateApplicationScopes() {
+	a := happyApplication()
+
+	a.Scopes = ""
+	err := validate.Struct(*a)
+	suite.NoError(err)
+}
+
+func TestApplicationValidateTestSuite(t *testing.T) {
+	suite.Run(t, new(ApplicationValidateTestSuite))
+}