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			258 lines
		
	
	
		
			7.8 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			258 lines
		
	
	
		
			7.8 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
| // Copyright 2023 The Gitea Authors. All rights reserved.
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| // SPDX-License-Identifier: MIT
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| 
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| package integration
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| 
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| import (
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| 	"io"
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| 	"net"
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| 	"net/smtp"
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| 	"net/url"
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| 	"strings"
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| 	"testing"
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| 	"time"
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| 
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| 	"code.gitea.io/gitea/models/db"
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| 	issues_model "code.gitea.io/gitea/models/issues"
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| 	"code.gitea.io/gitea/models/unittest"
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| 	user_model "code.gitea.io/gitea/models/user"
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| 	"code.gitea.io/gitea/modules/setting"
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| 	"code.gitea.io/gitea/services/mailer/incoming"
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| 	incoming_payload "code.gitea.io/gitea/services/mailer/incoming/payload"
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| 	sender_service "code.gitea.io/gitea/services/mailer/sender"
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| 	token_service "code.gitea.io/gitea/services/mailer/token"
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| 	"code.gitea.io/gitea/tests"
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| 
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| 	"github.com/stretchr/testify/assert"
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| )
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| 
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| func TestIncomingEmail(t *testing.T) {
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| 	onGiteaRun(t, func(t *testing.T, u *url.URL) {
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| 		user := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 2})
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| 		issue := unittest.AssertExistsAndLoadBean(t, &issues_model.Issue{ID: 1})
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| 
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| 		t.Run("Payload", func(t *testing.T) {
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| 			defer tests.PrintCurrentTest(t)()
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| 
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| 			comment := unittest.AssertExistsAndLoadBean(t, &issues_model.Comment{ID: 1})
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| 
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| 			_, err := incoming_payload.CreateReferencePayload(user)
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| 			assert.Error(t, err)
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| 
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| 			issuePayload, err := incoming_payload.CreateReferencePayload(issue)
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| 			assert.NoError(t, err)
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| 			commentPayload, err := incoming_payload.CreateReferencePayload(comment)
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| 			assert.NoError(t, err)
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| 
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| 			_, err = incoming_payload.GetReferenceFromPayload(db.DefaultContext, []byte{1, 2, 3})
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| 			assert.Error(t, err)
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| 
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| 			ref, err := incoming_payload.GetReferenceFromPayload(db.DefaultContext, issuePayload)
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| 			assert.NoError(t, err)
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| 			assert.IsType(t, ref, new(issues_model.Issue))
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| 			assert.Equal(t, issue.ID, ref.(*issues_model.Issue).ID)
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| 
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| 			ref, err = incoming_payload.GetReferenceFromPayload(db.DefaultContext, commentPayload)
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| 			assert.NoError(t, err)
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| 			assert.IsType(t, ref, new(issues_model.Comment))
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| 			assert.Equal(t, comment.ID, ref.(*issues_model.Comment).ID)
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| 		})
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| 
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| 		t.Run("Token", func(t *testing.T) {
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| 			defer tests.PrintCurrentTest(t)()
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| 
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| 			payload := []byte{1, 2, 3, 4, 5}
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| 
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| 			token, err := token_service.CreateToken(token_service.ReplyHandlerType, user, payload)
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| 			assert.NoError(t, err)
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| 			assert.NotEmpty(t, token)
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| 
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| 			ht, u, p, err := token_service.ExtractToken(db.DefaultContext, token)
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| 			assert.NoError(t, err)
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| 			assert.Equal(t, token_service.ReplyHandlerType, ht)
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| 			assert.Equal(t, user.ID, u.ID)
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| 			assert.Equal(t, payload, p)
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| 		})
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| 
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| 		t.Run("Handler", func(t *testing.T) {
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| 			t.Run("Reply", func(t *testing.T) {
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| 				t.Run("Comment", func(t *testing.T) {
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| 					defer tests.PrintCurrentTest(t)()
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| 
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| 					handler := &incoming.ReplyHandler{}
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| 
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| 					payload, err := incoming_payload.CreateReferencePayload(issue)
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| 					assert.NoError(t, err)
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| 
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| 					assert.Error(t, handler.Handle(db.DefaultContext, &incoming.MailContent{}, nil, payload))
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| 					assert.NoError(t, handler.Handle(db.DefaultContext, &incoming.MailContent{}, user, payload))
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| 
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| 					content := &incoming.MailContent{
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| 						Content: "reply by mail",
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| 						Attachments: []*incoming.Attachment{
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| 							{
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| 								Name:    "attachment.txt",
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| 								Content: []byte("test"),
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| 							},
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| 						},
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| 					}
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| 
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| 					assert.NoError(t, handler.Handle(db.DefaultContext, content, user, payload))
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| 
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| 					comments, err := issues_model.FindComments(db.DefaultContext, &issues_model.FindCommentsOptions{
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| 						IssueID: issue.ID,
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| 						Type:    issues_model.CommentTypeComment,
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| 					})
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| 					assert.NoError(t, err)
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| 					assert.NotEmpty(t, comments)
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| 					comment := comments[len(comments)-1]
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| 					assert.Equal(t, user.ID, comment.PosterID)
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| 					assert.Equal(t, content.Content, comment.Content)
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| 					assert.NoError(t, comment.LoadAttachments(db.DefaultContext))
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| 					assert.Len(t, comment.Attachments, 1)
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| 					attachment := comment.Attachments[0]
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| 					assert.Equal(t, content.Attachments[0].Name, attachment.Name)
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| 					assert.EqualValues(t, 4, attachment.Size)
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| 				})
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| 
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| 				t.Run("CodeComment", func(t *testing.T) {
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| 					defer tests.PrintCurrentTest(t)()
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| 
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| 					comment := unittest.AssertExistsAndLoadBean(t, &issues_model.Comment{ID: 6})
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| 					issue := unittest.AssertExistsAndLoadBean(t, &issues_model.Issue{ID: comment.IssueID})
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| 
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| 					handler := &incoming.ReplyHandler{}
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| 					content := &incoming.MailContent{
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| 						Content: "code reply by mail",
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| 						Attachments: []*incoming.Attachment{
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| 							{
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| 								Name:    "attachment.txt",
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| 								Content: []byte("test"),
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| 							},
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| 						},
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| 					}
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| 
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| 					payload, err := incoming_payload.CreateReferencePayload(comment)
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| 					assert.NoError(t, err)
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| 
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| 					assert.NoError(t, handler.Handle(db.DefaultContext, content, user, payload))
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| 
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| 					comments, err := issues_model.FindComments(db.DefaultContext, &issues_model.FindCommentsOptions{
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| 						IssueID: issue.ID,
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| 						Type:    issues_model.CommentTypeCode,
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| 					})
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| 					assert.NoError(t, err)
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| 					assert.NotEmpty(t, comments)
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| 					comment = comments[len(comments)-1]
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| 					assert.Equal(t, user.ID, comment.PosterID)
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| 					assert.Equal(t, content.Content, comment.Content)
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| 					assert.NoError(t, comment.LoadAttachments(db.DefaultContext))
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| 					assert.Len(t, comment.Attachments, 1)
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| 					attachment := comment.Attachments[0]
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| 					assert.Equal(t, content.Attachments[0].Name, attachment.Name)
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| 					assert.EqualValues(t, 4, attachment.Size)
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| 				})
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| 			})
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| 
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| 			t.Run("Unsubscribe", func(t *testing.T) {
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| 				defer tests.PrintCurrentTest(t)()
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| 
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| 				watching, err := issues_model.CheckIssueWatch(db.DefaultContext, user, issue)
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| 				assert.NoError(t, err)
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| 				assert.True(t, watching)
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| 
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| 				handler := &incoming.UnsubscribeHandler{}
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| 
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| 				content := &incoming.MailContent{
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| 					Content: "unsub me",
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| 				}
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| 
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| 				payload, err := incoming_payload.CreateReferencePayload(issue)
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| 				assert.NoError(t, err)
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| 
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| 				assert.NoError(t, handler.Handle(db.DefaultContext, content, user, payload))
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| 
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| 				watching, err = issues_model.CheckIssueWatch(db.DefaultContext, user, issue)
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| 				assert.NoError(t, err)
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| 				assert.False(t, watching)
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| 			})
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| 		})
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| 
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| 		if setting.IncomingEmail.Enabled {
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| 			// This test connects to the configured email server and is currently only enabled for MySql integration tests.
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| 			// It sends a reply to create a comment. If the comment is not detected after 10 seconds the test fails.
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| 			t.Run("IMAP", func(t *testing.T) {
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| 				defer tests.PrintCurrentTest(t)()
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| 
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| 				payload, err := incoming_payload.CreateReferencePayload(issue)
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| 				assert.NoError(t, err)
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| 				token, err := token_service.CreateToken(token_service.ReplyHandlerType, user, payload)
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| 				assert.NoError(t, err)
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| 
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| 				msg := sender_service.NewMessageFrom(
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| 					strings.Replace(setting.IncomingEmail.ReplyToAddress, setting.IncomingEmail.TokenPlaceholder, token, 1),
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| 					"",
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| 					user.Email,
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| 					"",
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| 					token,
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| 				)
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| 
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| 				err = sender_service.Send(&smtpTestSender{}, msg)
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| 				assert.NoError(t, err)
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| 
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| 				assert.Eventually(t, func() bool {
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| 					comments, err := issues_model.FindComments(db.DefaultContext, &issues_model.FindCommentsOptions{
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| 						IssueID: issue.ID,
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| 						Type:    issues_model.CommentTypeComment,
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| 					})
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| 					assert.NoError(t, err)
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| 					assert.NotEmpty(t, comments)
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| 
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| 					comment := comments[len(comments)-1]
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| 
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| 					return comment.PosterID == user.ID && comment.Content == token
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| 				}, 10*time.Second, 1*time.Second)
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| 			})
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| 		}
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| 	})
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| }
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| 
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| // A simple SMTP mail sender used for integration tests.
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| type smtpTestSender struct{}
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| 
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| func (s *smtpTestSender) Send(from string, to []string, msg io.WriterTo) error {
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| 	conn, err := net.Dial("tcp", net.JoinHostPort(setting.IncomingEmail.Host, "25"))
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| 	if err != nil {
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| 		return err
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| 	}
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| 	defer conn.Close()
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| 
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| 	client, err := smtp.NewClient(conn, setting.IncomingEmail.Host)
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| 	if err != nil {
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| 		return err
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| 	}
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| 
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| 	if err = client.Mail(from); err != nil {
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| 		return err
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| 	}
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| 
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| 	for _, rec := range to {
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| 		if err = client.Rcpt(rec); err != nil {
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| 			return err
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| 		}
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| 	}
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| 
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| 	w, err := client.Data()
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| 	if err != nil {
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| 		return err
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| 	}
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| 	if _, err := msg.WriteTo(w); err != nil {
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| 		return err
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| 	}
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| 	if err := w.Close(); err != nil {
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| 		return err
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| 	}
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| 
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| 	return client.Quit()
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| }
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