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require 'test_helper'
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class ApplicationMailerTest < ActiveSupport::TestCase
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setup do
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ActionMailer::Base.deliveries = []
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Setting::Email.load_defaults
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Setting[:delivery_method] = :test
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end
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class TestMailer < ::ApplicationMailer
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def test(to, subject)
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mail(:to => to, :subject => subject) do |format|
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format.html { render :plain => html_mail }
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end
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end
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def html_mail
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%|<html>
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<head>
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<meta content="text/html; charset=UTF-8" http-equiv="Content-Type" />
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<link href="/assets/unimported/email.css" media="screen" rel="stylesheet" />
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</head>
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<body>
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<h2 class="headline"><b>Foreman</b> test email</h2>
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<a href="#{hosts_url}">Hosts list</a>
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</body>
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</html>|.html_safe
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end
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end
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def mail(to = 'nobody@example.com', subject = 'Danger, Will Robinson!')
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TestMailer.test(to, subject).deliver_now
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ActionMailer::Base.deliveries.last
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end
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test 'foreman server header is set' do
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assert_equal mail.header['X-Foreman-Server'].to_s, 'foreman.some.host.fqdn'
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end
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test 'application mailer can use external css' do
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assert mail.body.include? 'style='
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end
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test 'foreman subject prefix is attached' do
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Setting[:email_subject_prefix] = '[foreman-production]'
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assert_match /^\[foreman-production\]/, mail.subject
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end
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# The ActionMailer default is only evaluated at initialization so changes
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# were only registered after a restart. The from address is now a lambda.
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test 'reply address evalulated at send time' do
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new_from = 'foreman@widgets.example.com'
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Setting[:email_reply_address] = new_from
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assert_equal mail.from.first, new_from
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end
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test 'URL helpers use options from foreman_url setting' do
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Setting[:foreman_url] = 'https://another.example.com:444'
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assert mail.body.include? 'href="https://another.example.com:444/hosts"'
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end
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test 'address can include non ASCII characters' do
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user = FactoryBot.build_stubbed(:user, :with_utf8_mail)
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mail(user.mail, 'UTF8')
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mail = ActionMailer::Base.deliveries.detect { |delivery| delivery.subject =~ /UTF8/ }
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assert mail
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assert_equal "Pelé@example.com", Mail::Encodings.decode_encode(mail.to[0], :decode)
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end
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test 'email settings are configured dynamically' do
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Setting[:delivery_method] = :smtp
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Setting[:smtp_address] = 'smtp.example.com'
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mail_obj = TestMailer.test('nobody@example.com', 'subject')
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assert_instance_of Mail::SMTP, mail_obj.delivery_method
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assert_equal mail_obj.delivery_method.settings[:address], 'smtp.example.com'
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end
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end
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