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require "abstract_unit"
require "action_controller"
class WelcomeController < ActionController::Base
end
AppRoutes = ActionDispatch::Routing::RouteSet.new
class ActionMailer::Base
include AppRoutes.url_helpers
end
class UrlTestMailer < ActionMailer::Base
default_url_options[:host] = "www.basecamphq.com"
configure do |c|
c.assets_dir = "" # To get the tests to pass
end
def signed_up_with_url(recipient)
@recipient = recipient
@welcome_url = url_for host: "example.com", controller: "welcome", action: "greeting"
mail(to: recipient, subject: "[Signed up] Welcome #{recipient}",
from: "system@loudthinking.com", date: Time.local(2004, 12, 12))
end
def exercise_url_for(options)
@options = options
@url = url_for(@options)
mail(from: "from@example.com", to: "to@example.com", subject: "subject")
end
end
class ActionMailerUrlTest < ActionMailer::TestCase
class DummyModel
def self.model_name
OpenStruct.new(route_key: "dummy_model")
end
def persisted?
false
end
def model_name
self.class.model_name
end
def to_model
self
end
end
def encode(text, charset = "UTF-8")
quoted_printable(text, charset)
end
def new_mail(charset = "UTF-8")
mail = Mail.new
mail.mime_version = "1.0"
if charset
mail.content_type ["text", "plain", { "charset" => charset }]
end
mail
end
def assert_url_for(expected, options, relative = false)
expected = "http://www.basecamphq.com#{expected}" if expected.start_with?("/") && !relative
urls = UrlTestMailer.exercise_url_for(options).body.to_s.chomp.split
assert_equal expected, urls.first
assert_equal expected, urls.second
end
def setup
@recipient = "test@localhost"
end
def test_url_for
UrlTestMailer.delivery_method = :test
AppRoutes.draw do
ActiveSupport::Deprecation.silence do
get ":controller(/:action(/:id))"
get "/welcome" => "foo#bar", as: "welcome"
get "/dummy_model" => "foo#baz", as: "dummy_model"
end
end
# string
assert_url_for "http://foo/", "http://foo/"
# symbol
assert_url_for "/welcome", :welcome
# hash
assert_url_for "/a/b/c", controller: "a", action: "b", id: "c"
assert_url_for "/a/b/c", { controller: "a", action: "b", id: "c", only_path: true }, true
# model
assert_url_for "/dummy_model", DummyModel.new
# class
assert_url_for "/dummy_model", DummyModel
# array
assert_url_for "/dummy_model" , [DummyModel]
end
def test_signed_up_with_url
UrlTestMailer.delivery_method = :test
AppRoutes.draw do
ActiveSupport::Deprecation.silence do
get ":controller(/:action(/:id))"
get "/welcome" => "foo#bar", as: "welcome"
end
end
expected = new_mail
expected.to = @recipient
expected.subject = "[Signed up] Welcome #{@recipient}"
expected.body = "Hello there,\n\nMr. #{@recipient}. Please see our greeting at http://example.com/welcome/greeting http://www.basecamphq.com/welcome\n\n<img alt=\"Somelogo\" src=\"/images/somelogo.png\" />"
expected.from = "system@loudthinking.com"
expected.date = Time.local(2004, 12, 12)
expected.content_type = "text/html"
created = nil
assert_nothing_raised { created = UrlTestMailer.signed_up_with_url(@recipient) }
assert_not_nil created
expected.message_id = "<123@456>"
created.message_id = "<123@456>"
assert_dom_equal expected.encoded, created.encoded
assert_nothing_raised { UrlTestMailer.signed_up_with_url(@recipient).deliver_now }
assert_not_nil ActionMailer::Base.deliveries.first
delivered = ActionMailer::Base.deliveries.first
delivered.message_id = "<123@456>"
assert_dom_equal expected.encoded, delivered.encoded
end
end
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