require 'rails_helper'
describe Agents::EmailAgent do
it_behaves_like EmailConcern
def get_message_part(mail, content_type)
mail.body.parts.find { |p| p.content_type.match content_type }.body.raw_source
end
before do
@checker = Agents::EmailAgent.new(:name => "something", :options => { :expected_receive_period_in_days => "2", :subject => "something interesting" })
@checker.user = users(:bob)
@checker.save!
expect(ActionMailer::Base.deliveries).to eq([])
end
after do
ActionMailer::Base.deliveries = []
end
describe "#receive" do
it "immediately sends any payloads it receives" do
event1 = Event.new
event1.agent = agents(:bob_rain_notifier_agent)
event1.payload = { :message => "hi!", :data => "Something you should know about" }
event1.save!
event2 = Event.new
event2.agent = agents(:bob_weather_agent)
event2.payload = { :data => "Something else you should know about" }
event2.save!
Agents::EmailAgent.async_receive(@checker.id, [event1.id])
Agents::EmailAgent.async_receive(@checker.id, [event2.id])
expect(ActionMailer::Base.deliveries.count).to eq(2)
expect(ActionMailer::Base.deliveries.last.to).to eq(["bob@example.com"])
expect(ActionMailer::Base.deliveries.last.subject).to eq("something interesting")
expect(get_message_part(ActionMailer::Base.deliveries.last, /plain/).strip).to eq("Event\n data: Something else you should know about")
expect(get_message_part(ActionMailer::Base.deliveries.first, /plain/).strip).to eq("hi!\n data: Something you should know about")
end
it "logs and re-raises any mailer errors" do
event1 = Event.new
event1.agent = agents(:bob_rain_notifier_agent)
event1.payload = { :message => "hi!", :data => "Something you should know about" }
event1.save!
mock(SystemMailer).send_message(anything) { raise Net::SMTPAuthenticationError.new("Wrong password") }
expect {
Agents::EmailAgent.async_receive(@checker.id, [event1.id])
}.to raise_error(/Wrong password/)
expect(@checker.logs.last.message).to match(/Error sending mail .* Wrong password/)
end
it "can receive complex events and send them on" do
stub_request(:any, /wunderground/).to_return(:body => File.read(Rails.root.join("spec/data_fixtures/weather.json")), :status => 200)
stub.any_instance_of(Agents::WeatherAgent).is_tomorrow?(anything) { true }
@checker.sources << agents(:bob_weather_agent)
Agent.async_check(agents(:bob_weather_agent).id)
Agent.receive!
plain_email_text = get_message_part(ActionMailer::Base.deliveries.last, /plain/).strip
html_email_text = get_message_part(ActionMailer::Base.deliveries.last, /html/).strip
expect(plain_email_text).to match(/avehumidity/)
expect(html_email_text).to match(/avehumidity/)
end
it "can take body option for selecting the resulting email's body" do
@checker.update_attributes :options => @checker.options.merge({
'subject' => '{{foo.subject}}',
'body' => '{{some_html}}'
})
event = Event.new
event.agent = agents(:bob_rain_notifier_agent)
event.payload = { :foo => { :subject => "Something you should know about" }, :some_html => "<strong>rain!</strong>" }
event.save!
Agents::EmailAgent.async_receive(@checker.id, [event.id])
expect(ActionMailer::Base.deliveries.count).to eq(1)
expect(ActionMailer::Base.deliveries.last.to).to eq(["bob@example.com"])
expect(ActionMailer::Base.deliveries.last.subject).to eq("Something you should know about")
expect(get_message_part(ActionMailer::Base.deliveries.last, /plain/).strip).to match(/\A\s*<strong>rain\!<\/strong>\s*\z/)
expect(get_message_part(ActionMailer::Base.deliveries.last, /html/).strip).to match(/<body>\s*<strong>rain\!<\/strong>\s*<\/body>/)
end
it "can take content type option to set content type of email sent" do
@checker.update_attributes :options => @checker.options.merge({
'content_type' => 'text/plain'
})
event2 = Event.new
event2.agent = agents(:bob_rain_notifier_agent)
event2.payload = { :foo => { :subject => "Something you should know about" }, :some_html => "<strong>rain!</strong>" }
event2.save!
Agents::EmailAgent.async_receive(@checker.id, [event2.id])
expect(ActionMailer::Base.deliveries.last.content_type).to eq("text/plain; charset=UTF-8")
end
end
end