[chore] Deinterface processor and subprocessors (#1501)

* [chore] Deinterface processor and subprocessors

* expose subprocessors via function calls

* missing license header

1 files changed, 116 insertions, 0 deletions

diff --git a/internal/processing/user/email_test.go b/internal/processing/user/email_test.go
new file mode 100644
index 000000000..f66b7987c
--- /dev/null
+++ b/internal/processing/user/email_test.go
@@ -0,0 +1,116 @@
+/*
+   GoToSocial
+   Copyright (C) 2021-2023 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 user_test
+
+import (
+	"context"
+	"fmt"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/suite"
+)
+
+type EmailConfirmTestSuite struct {
+	UserStandardTestSuite
+}
+
+func (suite *EmailConfirmTestSuite) TestSendConfirmEmail() {
+	user := suite.testUsers["local_account_1"]
+
+	// set a bunch of stuff on the user as though zork hasn't been confirmed (perish the thought)
+	user.UnconfirmedEmail = "some.email@example.org"
+	user.Email = ""
+	user.ConfirmedAt = time.Time{}
+	user.ConfirmationSentAt = time.Time{}
+	user.ConfirmationToken = ""
+
+	err := suite.user.EmailSendConfirmation(context.Background(), user, "the_mighty_zork")
+	suite.NoError(err)
+
+	// zork should have an email now
+	suite.Len(suite.sentEmails, 1)
+	email, ok := suite.sentEmails["some.email@example.org"]
+	suite.True(ok)
+
+	// a token should be set on zork
+	token := user.ConfirmationToken
+	suite.NotEmpty(token)
+
+	// email should contain the token
+	emailShould := fmt.Sprintf("To: some.email@example.org\r\nSubject: GoToSocial Email Confirmation\r\n\r\nHello the_mighty_zork!\r\n\r\nYou are receiving this mail because you've requested an account on http://localhost:8080.\r\n\r\nWe just need to confirm that this is your email address. To confirm your email, paste the following in your browser's address bar:\r\n\r\nhttp://localhost:8080/confirm_email?token=%s\r\n\r\nIf you believe you've been sent this email in error, feel free to ignore it, or contact the administrator of http://localhost:8080\r\n\r\n", token)
+	suite.Equal(emailShould, email)
+
+	// confirmationSentAt should be recent
+	suite.WithinDuration(time.Now(), user.ConfirmationSentAt, 1*time.Minute)
+}
+
+func (suite *EmailConfirmTestSuite) TestConfirmEmail() {
+	ctx := context.Background()
+
+	user := suite.testUsers["local_account_1"]
+
+	// set a bunch of stuff on the user as though zork hasn't been confirmed yet, but has had an email sent 5 minutes ago
+	updatingColumns := []string{"unconfirmed_email", "email", "confirmed_at", "confirmation_sent_at", "confirmation_token"}
+	user.UnconfirmedEmail = "some.email@example.org"
+	user.Email = ""
+	user.ConfirmedAt = time.Time{}
+	user.ConfirmationSentAt = time.Now().Add(-5 * time.Minute)
+	user.ConfirmationToken = "1d1aa44b-afa4-49c8-ac4b-eceb61715cc6"
+
+	err := suite.db.UpdateByID(ctx, user, user.ID, updatingColumns...)
+	suite.NoError(err)
+
+	// confirm with the token set above
+	updatedUser, errWithCode := suite.user.EmailConfirm(ctx, "1d1aa44b-afa4-49c8-ac4b-eceb61715cc6")
+	suite.NoError(errWithCode)
+
+	// email should now be confirmed and token cleared
+	suite.Equal("some.email@example.org", updatedUser.Email)
+	suite.Empty(updatedUser.UnconfirmedEmail)
+	suite.Empty(updatedUser.ConfirmationToken)
+	suite.WithinDuration(updatedUser.ConfirmedAt, time.Now(), 1*time.Minute)
+	suite.WithinDuration(updatedUser.UpdatedAt, time.Now(), 1*time.Minute)
+}
+
+func (suite *EmailConfirmTestSuite) TestConfirmEmailOldToken() {
+	ctx := context.Background()
+
+	user := suite.testUsers["local_account_1"]
+
+	// set a bunch of stuff on the user as though zork hasn't been confirmed yet, but has had an email sent 8 days ago
+	updatingColumns := []string{"unconfirmed_email", "email", "confirmed_at", "confirmation_sent_at", "confirmation_token"}
+	user.UnconfirmedEmail = "some.email@example.org"
+	user.Email = ""
+	user.ConfirmedAt = time.Time{}
+	user.ConfirmationSentAt = time.Now().Add(-192 * time.Hour)
+	user.ConfirmationToken = "1d1aa44b-afa4-49c8-ac4b-eceb61715cc6"
+
+	err := suite.db.UpdateByID(ctx, user, user.ID, updatingColumns...)
+	suite.NoError(err)
+
+	// confirm with the token set above
+	updatedUser, errWithCode := suite.user.EmailConfirm(ctx, "1d1aa44b-afa4-49c8-ac4b-eceb61715cc6")
+	suite.Nil(updatedUser)
+	suite.EqualError(errWithCode, "ConfirmEmail: confirmation token expired")
+}
+
+func TestEmailConfirmTestSuite(t *testing.T) {
+	suite.Run(t, &EmailConfirmTestSuite{})
+}