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This PR fixes a couple of issues related to group SMTP: 1. When running the group SMTP job, we were exiting early if the email was for the OP because of an IMAP race condition. However this causes issues when replying as a new topic for an existing SMTP topic, as the recipient does not get the OP email which can cause threading problems. 2. When sending emails for a new topic spun out like the issue in 1., we are not maintaining the original subject/topic title because that is based on the incoming email record, which we were not doing because the group SMTP email was never sent because of issue 1.
267 lines
12 KiB
Ruby
267 lines
12 KiB
Ruby
# frozen_string_literal: true
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require 'rails_helper'
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RSpec.describe Jobs::GroupSmtpEmail do
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fab!(:topic) { Fabricate(:private_message_topic, title: "Help I need support") }
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fab!(:post) do
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Fabricate(:post, topic: topic, raw: "some first post content")
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Fabricate(:post, topic: topic, raw: "some intermediate content")
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Fabricate(:post, topic: topic, raw: "this is the second post reply")
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end
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fab!(:group) { Fabricate(:smtp_group, name: "support-group", full_name: "Support Group") }
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fab!(:recipient_user) { Fabricate(:user, email: "test@test.com") }
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let(:post_id) { post.id }
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let(:args) do
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{
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group_id: group.id,
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post_id: post_id,
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email: "test@test.com",
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cc_emails: ["otherguy@test.com", "cormac@lit.com"]
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}
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end
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let(:staged1) { Fabricate(:staged, email: "otherguy@test.com") }
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let(:staged2) { Fabricate(:staged, email: "cormac@lit.com") }
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let(:normaluser) { Fabricate(:user, email: "justanormalguy@test.com", username: "normaluser") }
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before do
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SiteSetting.enable_smtp = true
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SiteSetting.manual_polling_enabled = true
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SiteSetting.reply_by_email_address = "test+%{reply_key}@test.com"
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SiteSetting.reply_by_email_enabled = true
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TopicAllowedGroup.create(group: group, topic: topic)
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TopicAllowedUser.create(user: staged1, topic: topic)
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TopicAllowedUser.create(user: staged2, topic: topic)
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TopicAllowedUser.create(user: normaluser, topic: topic)
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end
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it "sends an email using the GroupSmtpMailer and Email::Sender" do
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message = Mail::Message.new(body: "hello", to: "myemail@example.invalid")
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GroupSmtpMailer.expects(:send_mail).with(group, "test@test.com", post, ["otherguy@test.com", "cormac@lit.com"]).returns(message)
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subject.execute(args)
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end
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it "includes a 'reply above this line' message" do
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subject.execute(args)
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email_log = EmailLog.find_by(post_id: post.id, topic_id: post.topic_id, user_id: recipient_user.id)
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expect(email_log.as_mail_message.html_part.to_s).to include(I18n.t("user_notifications.reply_above_line"))
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end
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it "does not include context posts" do
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subject.execute(args)
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email_log = EmailLog.find_by(post_id: post.id, topic_id: post.topic_id, user_id: recipient_user.id)
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expect(email_log.as_mail_message.text_part.to_s).not_to include(I18n.t("user_notifications.previous_discussion"))
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expect(email_log.as_mail_message.text_part.to_s).not_to include("some first post content")
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end
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it "does not include in reply to post in email but still has the header" do
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second_post = topic.posts.find_by(post_number: 2)
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post.update!(reply_to_post_number: 1, reply_to_user: second_post.user)
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PostReply.create(post: second_post, reply: post)
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subject.execute(args)
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email_log = EmailLog.find_by(post_id: post.id, topic_id: post.topic_id, user_id: recipient_user.id)
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expect(email_log.raw_headers).to include("In-Reply-To: <topic/#{post.topic_id}/#{second_post.id}@#{Email::Sender.host_for(Discourse.base_url)}>")
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expect(email_log.as_mail_message.html_part.to_s).not_to include(I18n.t("user_notifications.in_reply_to"))
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end
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it "includes the participants in the correct format, and does not have links for the staged users" do
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subject.execute(args)
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email_log = EmailLog.find_by(post_id: post.id, topic_id: post.topic_id, user_id: recipient_user.id)
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email_text = email_log.as_mail_message.text_part.to_s
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expect(email_text).to include("Support Group")
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expect(email_text).to include("otherguy@test.com")
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expect(email_text).not_to include("[otherguy@test.com]")
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expect(email_text).to include("cormac@lit.com")
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expect(email_text).not_to include("[cormac@lit.com]")
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expect(email_text).to include("normaluser")
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end
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it "creates an EmailLog record with the correct details" do
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subject.execute(args)
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email_log = EmailLog.find_by(post_id: post.id, topic_id: post.topic_id, user_id: recipient_user.id)
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expect(email_log).not_to eq(nil)
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expect(email_log.message_id).to eq("topic/#{post.topic_id}/#{post.id}@test.localhost")
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end
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it "creates an IncomingEmail record with the correct details to avoid double processing IMAP" do
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subject.execute(args)
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expect(ActionMailer::Base.deliveries.count).to eq(1)
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expect(ActionMailer::Base.deliveries.last.subject).to eq("Re: Help I need support")
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incoming_email = IncomingEmail.find_by(post_id: post.id, topic_id: post.topic_id, user_id: post.user.id)
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expect(incoming_email).not_to eq(nil)
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expect(incoming_email.message_id).to eq("topic/#{post.topic_id}/#{post.id}@test.localhost")
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expect(incoming_email.created_via).to eq(IncomingEmail.created_via_types[:group_smtp])
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expect(incoming_email.to_addresses).to eq("test@test.com")
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expect(incoming_email.cc_addresses).to eq("otherguy@test.com;cormac@lit.com")
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expect(incoming_email.subject).to eq("Re: Help I need support")
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end
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it "does not create a post reply key, it always replies to the group email_username" do
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subject.execute(args)
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expect(ActionMailer::Base.deliveries.count).to eq(1)
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expect(ActionMailer::Base.deliveries.last.subject).to eq("Re: Help I need support")
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email_log = EmailLog.find_by(post_id: post.id, topic_id: post.topic_id, user_id: recipient_user.id)
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post_reply_key = PostReplyKey.where(user_id: recipient_user, post_id: post.id).first
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expect(post_reply_key).to eq(nil)
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expect(email_log.raw_headers).not_to include("Reply-To: Support Group via Discourse <#{group.email_username}")
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expect(email_log.raw_headers).to include("From: Support Group via Discourse <#{group.email_username}")
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end
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it "creates an EmailLog record with the correct details" do
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subject.execute(args)
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expect(ActionMailer::Base.deliveries.count).to eq(1)
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expect(ActionMailer::Base.deliveries.last.subject).to eq("Re: Help I need support")
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email_log = EmailLog.find_by(post_id: post.id, topic_id: post.topic_id, user_id: recipient_user.id)
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expect(email_log).not_to eq(nil)
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expect(email_log.message_id).to eq("topic/#{post.topic_id}/#{post.id}@test.localhost")
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end
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it "creates an IncomingEmail record with the correct details to avoid double processing IMAP" do
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subject.execute(args)
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expect(ActionMailer::Base.deliveries.count).to eq(1)
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expect(ActionMailer::Base.deliveries.last.subject).to eq("Re: Help I need support")
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incoming_email = IncomingEmail.find_by(post_id: post.id, topic_id: post.topic_id, user_id: post.user.id)
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expect(incoming_email).not_to eq(nil)
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expect(incoming_email.message_id).to eq("topic/#{post.topic_id}/#{post.id}@test.localhost")
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expect(incoming_email.created_via).to eq(IncomingEmail.created_via_types[:group_smtp])
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expect(incoming_email.to_addresses).to eq("test@test.com")
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expect(incoming_email.cc_addresses).to eq("otherguy@test.com;cormac@lit.com")
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expect(incoming_email.subject).to eq("Re: Help I need support")
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end
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it "does not create a post reply key, it always replies to the group email_username" do
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subject.execute(args)
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expect(ActionMailer::Base.deliveries.count).to eq(1)
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expect(ActionMailer::Base.deliveries.last.subject).to eq("Re: Help I need support")
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email_log = EmailLog.find_by(post_id: post.id, topic_id: post.topic_id, user_id: recipient_user.id)
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post_reply_key = PostReplyKey.where(user_id: recipient_user, post_id: post.id).first
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expect(post_reply_key).to eq(nil)
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expect(email_log.raw).not_to include("Reply-To: Support Group via Discourse <#{group.email_username}")
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expect(email_log.raw).to include("From: Support Group via Discourse <#{group.email_username}")
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end
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it "falls back to the group name if full name is blank" do
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group.update(full_name: "")
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subject.execute(args)
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expect(ActionMailer::Base.deliveries.count).to eq(1)
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expect(ActionMailer::Base.deliveries.last.subject).to eq("Re: Help I need support")
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email_log = EmailLog.find_by(post_id: post.id, topic_id: post.topic_id, user_id: recipient_user.id)
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expect(email_log.raw_headers).to include("From: support-group via Discourse <#{group.email_username}")
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end
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it "has the group_smtp_id and the to_address filled in correctly" do
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subject.execute(args)
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expect(ActionMailer::Base.deliveries.count).to eq(1)
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expect(ActionMailer::Base.deliveries.last.subject).to eq("Re: Help I need support")
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email_log = EmailLog.find_by(post_id: post.id, topic_id: post.topic_id, user_id: recipient_user.id)
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expect(email_log.to_address).to eq("test@test.com")
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expect(email_log.smtp_group_id).to eq(group.id)
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end
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context "when there are cc_addresses" do
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it "has the cc_addresses and cc_user_ids filled in correctly" do
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subject.execute(args)
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expect(ActionMailer::Base.deliveries.count).to eq(1)
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expect(ActionMailer::Base.deliveries.last.subject).to eq("Re: Help I need support")
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email_log = EmailLog.find_by(post_id: post.id, topic_id: post.topic_id, user_id: recipient_user.id)
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expect(email_log.cc_addresses).to eq("otherguy@test.com;cormac@lit.com")
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expect(email_log.cc_user_ids).to match_array([staged1.id, staged2.id])
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end
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end
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context "when the post in the argument is the OP" do
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let(:post_id) { post.topic.posts.first.id }
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context "when the group has imap enabled" do
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before do
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group.update!(imap_enabled: true)
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end
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it "aborts and does not send a group SMTP email; the OP is the one that sent the email in the first place" do
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expect { subject.execute(args) }.not_to(change { EmailLog.count })
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expect(ActionMailer::Base.deliveries.count).to eq(0)
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end
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end
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context "when the group does not have imap enabled" do
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before do
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group.update!(imap_enabled: false)
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end
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it "sends the email as expected" do
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subject.execute(args)
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expect(ActionMailer::Base.deliveries.count).to eq(1)
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end
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end
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end
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context "when the post is deleted" do
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it "aborts and adds a skipped email log" do
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post.trash!
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subject.execute(args)
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expect(ActionMailer::Base.deliveries.count).to eq(0)
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expect(SkippedEmailLog.exists?(
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email_type: "group_smtp",
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user: recipient_user,
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post: nil,
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to_address: recipient_user.email,
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reason_type: SkippedEmailLog.reason_types[:group_smtp_post_deleted]
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)).to eq(true)
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end
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end
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context "when the topic is deleted" do
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it "aborts and adds a skipped email log" do
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post.topic.trash!
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subject.execute(args)
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expect(ActionMailer::Base.deliveries.count).to eq(0)
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expect(SkippedEmailLog.exists?(
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email_type: "group_smtp",
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user: recipient_user,
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post: post,
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to_address: recipient_user.email,
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reason_type: SkippedEmailLog.reason_types[:group_smtp_topic_deleted]
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)).to eq(true)
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end
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end
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context "when smtp is not enabled" do
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it "returns without sending email" do
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SiteSetting.enable_smtp = false
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subject.execute(args)
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expect(ActionMailer::Base.deliveries.count).to eq(0)
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end
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end
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context "when disable_emails is yes" do
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it "returns without sending email" do
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SiteSetting.disable_emails = "yes"
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subject.execute(args)
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expect(ActionMailer::Base.deliveries.count).to eq(0)
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end
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end
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context "group is deleted" do
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it "returns without sending email" do
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group.destroy
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subject.execute(args)
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expect(ActionMailer::Base.deliveries.count).to eq(0)
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end
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end
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context "when smtp is not enabled for the group" do
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it "returns without sending email" do
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group.update!(smtp_enabled: false)
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subject.execute(args)
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expect(ActionMailer::Base.deliveries.count).to eq(0)
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expect(SkippedEmailLog.exists?(
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email_type: "group_smtp",
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user: recipient_user,
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post: post,
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to_address: recipient_user.email,
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reason_type: SkippedEmailLog.reason_types[:group_smtp_disabled_for_group]
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)).to eq(true)
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end
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end
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end
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