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puyopuyotetr.is/spec/mailers/notification_mailer_spec.rb

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Ruby
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# frozen_string_literal: true
require 'rails_helper'
RSpec.describe NotificationMailer do
let(:receiver) { Fabricate(:user, account_attributes: { username: 'alice' }) }
let(:sender) { Fabricate(:account, username: 'bob') }
let(:foreign_status) { Fabricate(:status, account: sender, text: 'The body of the foreign status') }
let(:own_status) { Fabricate(:status, account: receiver.account, text: 'The body of the own status') }
shared_examples 'headers' do |type, thread|
it 'renders the to and from headers' do
expect(mail[:to].value).to eq "#{receiver.account.username} <#{receiver.email}>"
expect(mail.from).to eq ['notifications@localhost']
end
it 'renders the list headers' do
expect(mail['List-ID'].value).to eq "<#{type}.alice.cb6e6126.ngrok.io>"
expect(mail['List-Unsubscribe'].value).to match(%r{<https://cb6e6126.ngrok.io/unsubscribe\?token=.+>})
expect(mail['List-Unsubscribe'].value).to match("&type=#{type}")
expect(mail['List-Unsubscribe-Post'].value).to eq 'List-Unsubscribe=One-Click'
end
if thread
it 'renders the thread headers' do
expect(mail['In-Reply-To'].value).to match(/<conversation-\d+.\d\d\d\d-\d\d-\d\d@cb6e6126.ngrok.io>/)
expect(mail['References'].value).to match(/<conversation-\d+.\d\d\d\d-\d\d-\d\d@cb6e6126.ngrok.io>/)
end
end
end
describe 'mention' do
let(:mention) { Mention.create!(account: receiver.account, status: foreign_status) }
let(:notification) { Notification.create!(account: receiver.account, activity: mention) }
let(:mail) { prepared_mailer_for(receiver.account).mention }
include_examples 'localized subject', 'notification_mailer.mention.subject', name: 'bob'
include_examples 'headers', 'mention', true
it 'renders the subject' do
expect(mail.subject).to eq('You were mentioned by bob')
end
it 'renders the body' do
expect(mail.body.encoded).to match('You were mentioned by bob')
expect(mail.body.encoded).to include 'The body of the foreign status'
end
end
describe 'follow' do
let(:follow) { sender.follow!(receiver.account) }
let(:notification) { Notification.create!(account: receiver.account, activity: follow) }
let(:mail) { prepared_mailer_for(receiver.account).follow }
include_examples 'localized subject', 'notification_mailer.follow.subject', name: 'bob'
include_examples 'headers', 'follow', false
it 'renders the subject' do
expect(mail.subject).to eq('bob is now following you')
end
it 'renders the body' do
expect(mail.body.encoded).to match('bob is now following you')
end
end
describe 'favourite' do
let(:favourite) { Favourite.create!(account: sender, status: own_status) }
let(:notification) { Notification.create!(account: receiver.account, activity: favourite) }
let(:mail) { prepared_mailer_for(own_status.account).favourite }
include_examples 'localized subject', 'notification_mailer.favourite.subject', name: 'bob'
include_examples 'headers', 'favourite', true
it 'renders the subject' do
expect(mail.subject).to eq('bob favorited your post')
end
it 'renders the body' do
expect(mail.body.encoded).to match('Your post was favorited by bob')
expect(mail.body.encoded).to include 'The body of the own status'
end
end
describe 'reblog' do
let(:reblog) { Status.create!(account: sender, reblog: own_status) }
let(:notification) { Notification.create!(account: receiver.account, activity: reblog) }
let(:mail) { prepared_mailer_for(own_status.account).reblog }
include_examples 'localized subject', 'notification_mailer.reblog.subject', name: 'bob'
include_examples 'headers', 'reblog', true
it 'renders the subject' do
expect(mail.subject).to eq('bob boosted your post')
end
it 'renders the body' do
expect(mail.body.encoded).to match('Your post was boosted by bob')
expect(mail.body.encoded).to include 'The body of the own status'
end
end
describe 'follow_request' do
let(:follow_request) { Fabricate(:follow_request, account: sender, target_account: receiver.account) }
let(:notification) { Notification.create!(account: receiver.account, activity: follow_request) }
let(:mail) { prepared_mailer_for(receiver.account).follow_request }
include_examples 'localized subject', 'notification_mailer.follow_request.subject', name: 'bob'
include_examples 'headers', 'follow_request', false
it 'renders the subject' do
expect(mail.subject).to eq('Pending follower: bob')
end
it 'renders the body' do
expect(mail.body.encoded).to match('bob has requested to follow you')
end
end
private
def prepared_mailer_for(recipient)
described_class.with(recipient: recipient, notification: notification)
end
end