gotosocial/internal/email/email_test.go
Julian c2738474d5
[bugfix] add Date and Message-ID headers for email (#3031)
* [bugfix] add Date and Message-ID headers for email

This should make spam filters more happy, as most of them grant some
negative score for not having those headers. Also the Date is convenient
for the user receiving the mail.

* make golangci-lint happy
2024-06-22 23:36:30 +02:00

226 lines
13 KiB
Go

// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// 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 email_test
import (
"regexp"
"testing"
"github.com/stretchr/testify/suite"
"github.com/superseriousbusiness/gotosocial/internal/config"
"github.com/superseriousbusiness/gotosocial/internal/email"
"github.com/superseriousbusiness/gotosocial/testrig"
)
type EmailTestSuite struct {
suite.Suite
sender email.Sender
sentEmails map[string]string
}
func (suite *EmailTestSuite) SetupTest() {
testrig.InitTestLog()
suite.sentEmails = make(map[string]string)
suite.sender = testrig.NewEmailSender("../../web/template/", suite.sentEmails)
}
// strips non deteministic headers from mails
func (suite *EmailTestSuite) stripHeaders() {
re := regexp.MustCompile(`(?m)^(Date:|Message-ID:) .*$\n`)
for key, mail := range suite.sentEmails {
res := re.ReplaceAllString(mail, "")
suite.sentEmails[key] = res
}
}
func (suite *EmailTestSuite) TestTemplateConfirmNewSignup() {
confirmData := email.ConfirmData{
Username: "test",
InstanceURL: "https://example.org",
InstanceName: "Test Instance",
ConfirmLink: "https://example.org/confirm_email?token=ee24f71d-e615-43f9-afae-385c0799b7fa",
NewSignup: true,
}
suite.sender.SendConfirmEmail("user@example.org", confirmData)
suite.stripHeaders()
suite.Len(suite.sentEmails, 1)
suite.Equal("To: user@example.org\r\nFrom: test@example.org\r\nSubject: GoToSocial Email Confirmation\r\nMIME-Version: 1.0\r\nContent-Transfer-Encoding: 8bit\r\nContent-Type: text/plain; charset=\"UTF-8\"\r\n\r\nHello test!\r\n\r\nYou are receiving this mail because you've requested an account on https://example.org.\r\n\r\nTo use your account, you must confirm that this is your email address.\r\n\r\nTo confirm your email, paste the following in your browser's address bar:\r\n\r\nhttps://example.org/confirm_email?token=ee24f71d-e615-43f9-afae-385c0799b7fa\r\n\r\n---\r\n\r\nIf you believe you've been sent this email in error, feel free to ignore it, or contact the administrator of https://example.org.\r\n\r\n", suite.sentEmails["user@example.org"])
}
func (suite *EmailTestSuite) TestTemplateConfirm() {
confirmData := email.ConfirmData{
Username: "test",
InstanceURL: "https://example.org",
InstanceName: "Test Instance",
ConfirmLink: "https://example.org/confirm_email?token=ee24f71d-e615-43f9-afae-385c0799b7fa",
NewSignup: false,
}
suite.sender.SendConfirmEmail("user@example.org", confirmData)
suite.stripHeaders()
suite.Len(suite.sentEmails, 1)
suite.Equal("To: user@example.org\r\nFrom: test@example.org\r\nSubject: GoToSocial Email Confirmation\r\nMIME-Version: 1.0\r\nContent-Transfer-Encoding: 8bit\r\nContent-Type: text/plain; charset=\"UTF-8\"\r\n\r\nHello test!\r\n\r\nYou are receiving this mail because you've requested an email address change on https://example.org.\r\n\r\nTo complete the change, you must confirm that this is your email address.\r\n\r\nTo confirm your email, paste the following in your browser's address bar:\r\n\r\nhttps://example.org/confirm_email?token=ee24f71d-e615-43f9-afae-385c0799b7fa\r\n\r\n---\r\n\r\nIf you believe you've been sent this email in error, feel free to ignore it, or contact the administrator of https://example.org.\r\n\r\n", suite.sentEmails["user@example.org"])
}
func (suite *EmailTestSuite) TestTemplateReset() {
resetData := email.ResetData{
Username: "test",
InstanceURL: "https://example.org",
InstanceName: "Test Instance",
ResetLink: "https://example.org/reset_email?token=ee24f71d-e615-43f9-afae-385c0799b7fa",
}
suite.sender.SendResetEmail("user@example.org", resetData)
suite.stripHeaders()
suite.Len(suite.sentEmails, 1)
suite.Equal("To: user@example.org\r\nFrom: test@example.org\r\nSubject: GoToSocial Password Reset\r\nMIME-Version: 1.0\r\nContent-Transfer-Encoding: 8bit\r\nContent-Type: text/plain; charset=\"UTF-8\"\r\n\r\nHello test!\r\n\r\nYou are receiving this mail because a password reset has been requested for your account on https://example.org.\r\n\r\nTo reset your password, paste the following in your browser's address bar:\r\n\r\nhttps://example.org/reset_email?token=ee24f71d-e615-43f9-afae-385c0799b7fa\r\n\r\n---\r\n\r\nIf you believe you've been sent this email in error, feel free to ignore it, or contact the administrator of https://example.org.\r\n\r\n", suite.sentEmails["user@example.org"])
}
func (suite *EmailTestSuite) TestTemplateReportRemoteToLocal() {
// Someone from a remote instance has reported one of our users.
reportData := email.NewReportData{
InstanceURL: "https://example.org",
InstanceName: "Test Instance",
ReportURL: "https://example.org/settings/admin/reports/01GVJHN1RTYZCZTCXVPPPKBX6R",
ReportDomain: "fossbros-anonymous.io",
ReportTargetDomain: "",
}
if err := suite.sender.SendNewReportEmail([]string{"user@example.org"}, reportData); err != nil {
suite.FailNow(err.Error())
}
suite.stripHeaders()
suite.Len(suite.sentEmails, 1)
suite.Equal("To: user@example.org\r\nFrom: test@example.org\r\nSubject: GoToSocial New Report\r\nMIME-Version: 1.0\r\nContent-Transfer-Encoding: 8bit\r\nContent-Type: text/plain; charset=\"UTF-8\"\r\n\r\nHello moderator of Test Instance (https://example.org)!\r\n\r\nSomeone from fossbros-anonymous.io has reported a user from your instance.\r\n\r\nTo view the report, paste the following link into your browser: https://example.org/settings/admin/reports/01GVJHN1RTYZCZTCXVPPPKBX6R\r\n\r\n", suite.sentEmails["user@example.org"])
}
func (suite *EmailTestSuite) TestTemplateReportLocalToRemote() {
// Someone from our instance has reported a remote user.
reportData := email.NewReportData{
InstanceURL: "https://example.org",
InstanceName: "Test Instance",
ReportURL: "https://example.org/settings/admin/reports/01GVJHN1RTYZCZTCXVPPPKBX6R",
ReportDomain: "",
ReportTargetDomain: "fossbros-anonymous.io",
}
if err := suite.sender.SendNewReportEmail([]string{"user@example.org"}, reportData); err != nil {
suite.FailNow(err.Error())
}
suite.stripHeaders()
suite.Len(suite.sentEmails, 1)
suite.Equal("To: user@example.org\r\nFrom: test@example.org\r\nSubject: GoToSocial New Report\r\nMIME-Version: 1.0\r\nContent-Transfer-Encoding: 8bit\r\nContent-Type: text/plain; charset=\"UTF-8\"\r\n\r\nHello moderator of Test Instance (https://example.org)!\r\n\r\nSomeone from your instance has reported a user from fossbros-anonymous.io.\r\n\r\nTo view the report, paste the following link into your browser: https://example.org/settings/admin/reports/01GVJHN1RTYZCZTCXVPPPKBX6R\r\n\r\n", suite.sentEmails["user@example.org"])
}
func (suite *EmailTestSuite) TestTemplateReportLocalToLocal() {
// Someone from our instance has reported another user on our instance.
reportData := email.NewReportData{
InstanceURL: "https://example.org",
InstanceName: "Test Instance",
ReportURL: "https://example.org/settings/admin/reports/01GVJHN1RTYZCZTCXVPPPKBX6R",
ReportDomain: "",
ReportTargetDomain: "",
}
if err := suite.sender.SendNewReportEmail([]string{"user@example.org"}, reportData); err != nil {
suite.FailNow(err.Error())
}
suite.stripHeaders()
suite.Len(suite.sentEmails, 1)
suite.Equal("To: user@example.org\r\nFrom: test@example.org\r\nSubject: GoToSocial New Report\r\nMIME-Version: 1.0\r\nContent-Transfer-Encoding: 8bit\r\nContent-Type: text/plain; charset=\"UTF-8\"\r\n\r\nHello moderator of Test Instance (https://example.org)!\r\n\r\nSomeone from your instance has reported another user from your instance.\r\n\r\nTo view the report, paste the following link into your browser: https://example.org/settings/admin/reports/01GVJHN1RTYZCZTCXVPPPKBX6R\r\n\r\n", suite.sentEmails["user@example.org"])
}
func (suite *EmailTestSuite) TestTemplateReportMoreThanOneModeratorAddress() {
reportData := email.NewReportData{
InstanceURL: "https://example.org",
InstanceName: "Test Instance",
ReportURL: "https://example.org/settings/admin/reports/01GVJHN1RTYZCZTCXVPPPKBX6R",
ReportDomain: "fossbros-anonymous.io",
ReportTargetDomain: "",
}
// Send the email to multiple addresses
if err := suite.sender.SendNewReportEmail([]string{"user@example.org", "admin@example.org"}, reportData); err != nil {
suite.FailNow(err.Error())
}
suite.stripHeaders()
suite.Len(suite.sentEmails, 1)
suite.Equal("To: Undisclosed Recipients:;\r\nFrom: test@example.org\r\nSubject: GoToSocial New Report\r\nMIME-Version: 1.0\r\nContent-Transfer-Encoding: 8bit\r\nContent-Type: text/plain; charset=\"UTF-8\"\r\n\r\nHello moderator of Test Instance (https://example.org)!\r\n\r\nSomeone from fossbros-anonymous.io has reported a user from your instance.\r\n\r\nTo view the report, paste the following link into your browser: https://example.org/settings/admin/reports/01GVJHN1RTYZCZTCXVPPPKBX6R\r\n\r\n", suite.sentEmails["user@example.org"])
}
func (suite *EmailTestSuite) TestTemplateReportMoreThanOneModeratorAddressDisclose() {
config.SetSMTPDiscloseRecipients(true)
reportData := email.NewReportData{
InstanceURL: "https://example.org",
InstanceName: "Test Instance",
ReportURL: "https://example.org/settings/admin/reports/01GVJHN1RTYZCZTCXVPPPKBX6R",
ReportDomain: "fossbros-anonymous.io",
ReportTargetDomain: "",
}
// Send the email to multiple addresses
if err := suite.sender.SendNewReportEmail([]string{"user@example.org", "admin@example.org"}, reportData); err != nil {
suite.FailNow(err.Error())
}
suite.stripHeaders()
suite.Len(suite.sentEmails, 1)
suite.Equal("To: user@example.org, admin@example.org\r\nFrom: test@example.org\r\nSubject: GoToSocial New Report\r\nMIME-Version: 1.0\r\nContent-Transfer-Encoding: 8bit\r\nContent-Type: text/plain; charset=\"UTF-8\"\r\n\r\nHello moderator of Test Instance (https://example.org)!\r\n\r\nSomeone from fossbros-anonymous.io has reported a user from your instance.\r\n\r\nTo view the report, paste the following link into your browser: https://example.org/settings/admin/reports/01GVJHN1RTYZCZTCXVPPPKBX6R\r\n\r\n", suite.sentEmails["user@example.org"])
}
func (suite *EmailTestSuite) TestTemplateReportClosedOK() {
reportClosedData := email.ReportClosedData{
InstanceURL: "https://example.org",
InstanceName: "Test Instance",
ReportTargetUsername: "foss_satan",
ReportTargetDomain: "fossbros-anonymous.io",
ActionTakenComment: "User was yeeted. Thank you for reporting!",
}
if err := suite.sender.SendReportClosedEmail("user@example.org", reportClosedData); err != nil {
suite.FailNow(err.Error())
}
suite.stripHeaders()
suite.Len(suite.sentEmails, 1)
suite.Equal("To: user@example.org\r\nFrom: test@example.org\r\nSubject: GoToSocial Report Closed\r\nMIME-Version: 1.0\r\nContent-Transfer-Encoding: 8bit\r\nContent-Type: text/plain; charset=\"UTF-8\"\r\n\r\nHello !\r\n\r\nYou recently reported the account @foss_satan@fossbros-anonymous.io to the moderator(s) of Test Instance (https://example.org).\r\n\r\nThe report you submitted has now been closed.\r\n\r\nThe moderator who closed the report left the following comment: User was yeeted. Thank you for reporting!\r\n\r\n---\r\n\r\nIf you believe you've been sent this email in error, feel free to ignore it, or contact the administrator of https://example.org.\r\n\r\n", suite.sentEmails["user@example.org"])
}
func (suite *EmailTestSuite) TestTemplateReportClosedLocalAccountNoComment() {
reportClosedData := email.ReportClosedData{
InstanceURL: "https://example.org",
InstanceName: "Test Instance",
ReportTargetUsername: "1happyturtle",
ReportTargetDomain: "",
ActionTakenComment: "",
}
if err := suite.sender.SendReportClosedEmail("user@example.org", reportClosedData); err != nil {
suite.FailNow(err.Error())
}
suite.stripHeaders()
suite.Len(suite.sentEmails, 1)
suite.Equal("To: user@example.org\r\nFrom: test@example.org\r\nSubject: GoToSocial Report Closed\r\nMIME-Version: 1.0\r\nContent-Transfer-Encoding: 8bit\r\nContent-Type: text/plain; charset=\"UTF-8\"\r\n\r\nHello !\r\n\r\nYou recently reported the account @1happyturtle to the moderator(s) of Test Instance (https://example.org).\r\n\r\nThe report you submitted has now been closed.\r\n\r\nThe moderator who closed the report did not leave a comment.\r\n\r\n---\r\n\r\nIf you believe you've been sent this email in error, feel free to ignore it, or contact the administrator of https://example.org.\r\n\r\n", suite.sentEmails["user@example.org"])
}
func TestEmailTestSuite(t *testing.T) {
suite.Run(t, new(EmailTestSuite))
}