kratos/courier/http_test.go

140 lines
3.6 KiB
Go

// Copyright © 2023 Ory Corp
// SPDX-License-Identifier: Apache-2.0
package courier_test
import (
"context"
"encoding/json"
"fmt"
"io"
"net/http"
"net/http/httptest"
"sync"
"testing"
"time"
"github.com/gofrs/uuid"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/ory/kratos/courier/template/email"
"github.com/ory/kratos/driver/config"
"github.com/ory/kratos/internal"
"github.com/ory/kratos/x"
"github.com/ory/x/resilience"
)
func TestQueueHTTPEmail(t *testing.T) {
ctx := context.Background()
type sendEmailRequestBody struct {
IdentityID string `json:"identity_id"`
IdentityEmail string `json:"identity_email"`
Recipient string `json:"recipient"`
TemplateType string `json:"template_type"`
To string `json:"to"`
RecoveryCode string `json:"recovery_code"`
RecoveryURL string `json:"recovery_url"`
VerificationURL string `json:"verification_url"`
VerificationCode string `json:"verification_code"`
Body string `json:"body"`
HTMLBody string `json:"html_body"`
Subject string `json:"subject"`
}
expectedEmail := []*email.TestStubModel{
{
To: "test-2@test.com",
Subject: "test-mailer-subject-1",
Body: "test-mailer-body-1",
HTMLBody: "<html><body>test-mailer-body-html-1</body></html>",
},
{
To: "test-2@test.com",
Subject: "test-mailer-subject-2",
Body: "test-mailer-body-2",
},
}
actual := make([]sendEmailRequestBody, 0, 2)
actualMtx := sync.Mutex{}
srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
rb, err := io.ReadAll(r.Body)
require.NoError(t, err)
var body sendEmailRequestBody
err = json.Unmarshal(rb, &body)
require.NoError(t, err)
assert.NotEmpty(t, r.Header["Authorization"])
assert.Equal(t, "Basic bWU6MTIzNDU=", r.Header["Authorization"][0])
actualMtx.Lock()
defer actualMtx.Unlock()
actual = append(actual, body)
}))
t.Cleanup(srv.Close)
requestConfig := fmt.Sprintf(`{
"url": "%s",
"method": "POST",
"auth": {
"type": "basic_auth",
"config": {
"user": "me",
"password": "12345"
}
},
"body": "file://./stub/request.config.mailer.jsonnet"
}`, srv.URL)
conf, reg := internal.NewFastRegistryWithMocks(t)
conf.MustSet(ctx, config.ViperKeyCourierDeliveryStrategy, "http")
conf.MustSet(ctx, config.ViperKeyCourierHTTPRequestConfig, requestConfig)
conf.MustSet(ctx, config.ViperKeyCourierSMTPURL, "http://foo.url")
reg.Logger().Level = logrus.TraceLevel
courier, err := reg.Courier(ctx)
require.NoError(t, err)
ctx, cancel := context.WithCancel(ctx)
defer t.Cleanup(cancel)
for _, message := range expectedEmail {
id, err := courier.QueueEmail(ctx, email.NewTestStub(reg, message))
require.NoError(t, err)
require.NotEqual(t, uuid.Nil, id)
}
go func() {
require.NoError(t, courier.Work(ctx))
}()
require.NoError(t, resilience.Retry(reg.Logger(), time.Millisecond*250, time.Second*10, func() error {
actualMtx.Lock()
defer actualMtx.Unlock()
if len(actual) == len(expectedEmail) {
return nil
}
return errors.Errorf("capacity not reached: %d of %d", len(actual), len(expectedEmail))
}))
actualMtx.Lock()
defer actualMtx.Unlock()
for i, message := range actual {
expected := email.NewTestStub(reg, expectedEmail[i])
assert.Equal(t, x.Must(expected.EmailRecipient()), message.To)
assert.Equal(t, expectedEmail[i].Body, message.Body)
if expectedEmail[i].HTMLBody != "" {
assert.Equal(t, expectedEmail[i].HTMLBody, message.HTMLBody)
}
assert.Equal(t, expectedEmail[i].Subject, message.Subject)
}
}