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require "test_helper"
class Notifier < ActionMailer::Base
self.view_paths = File.expand_path("../views", __FILE__)
layout false
def contact(recipient, format_type)
@recipient = recipient
mail(:to => @recipient, :from => "john.doe@example.com") do |format|
format.send(format_type)
end
end
def link(format_type)
mail(:to => 'foo@bar.com', :from => "john.doe@example.com") do |format|
format.send(format_type)
end
end
def user(format_type)
mail(:to => 'foo@bar.com', :from => "john.doe@example.com") do |format|
format.send(format_type)
end
end
def multiple_format_contact(recipient)
@recipient = recipient
mail(:to => @recipient, :from => "john.doe@example.com", :template => "contact") do |format|
format.text { render 'contact' }
format.html { render 'contact' }
end
end
end
class TestRenderer < Redcarpet::Render::HTML
attr_accessor :show_text
def initialize(render_options = {})
@show_text = render_options.delete(:show_text)
super(render_options)
end
def normal_text(text)
show_text ? "TEST #{text}" : "TEST"
end
end
class MarkerbTest < ActiveSupport::TestCase
setup do
@original_renderer = Markerb.renderer
@original_processing_options = Markerb.processing_options
end
teardown do
Markerb.renderer = @original_renderer
Markerb.processing_options = @original_processing_options
end
test "plain text should be sent as a plain text" do
email = Notifier.contact("you@example.com", :text)
assert_equal "text/plain", email.mime_type
assert_equal "Dual templates **rocks**!", email.body.encoded.strip
end
test "html should be sent as html" do
email = Notifier.contact("you@example.com", :html)
assert_equal "text/html", email.mime_type
assert_equal "<p>Dual templates <strong>rocks</strong>!</p>", email.body.encoded.strip
end
test 'dealing with multipart e-mails' do
email = Notifier.multiple_format_contact("you@example.com")
assert_equal 2, email.parts.size
assert_equal "multipart/alternative", email.mime_type
assert_equal "text/plain", email.parts[0].mime_type
assert_equal "Dual templates **rocks**!",
email.parts[0].body.encoded.strip
assert_equal "text/html", email.parts[1].mime_type
assert_equal "<p>Dual templates <strong>rocks</strong>!</p>",
email.parts[1].body.encoded.strip
end
test "with a custom renderer" do
Markerb.renderer = TestRenderer
email = Notifier.contact("you@example.com", :html)
assert_equal "text/html", email.mime_type
assert_equal "<p>TEST<strong>TEST</strong>TEST</p>", email.body.encoded.strip
end
test "with a custom renderer and options" do
Markerb.renderer = TestRenderer.new(:show_text => true)
email = Notifier.contact("you@example.com", :html)
assert_equal "text/html", email.mime_type
assert_equal "<p>TEST Dual templates <strong>TEST rocks</strong>TEST !</p>", email.body.encoded.strip
end
test 'with custom markdown processing options' do
Markerb.processing_options = {:autolink => true}
email = Notifier.link(:html)
assert_equal "text/html", email.mime_type
assert_equal '<p>Hello from <a href="http://www.fcstpauli.com">http://www.fcstpauli.com</a></p>', email.body.encoded.strip
end
test 'with partial' do
email = Notifier.user(:html)
assert_equal "text/html", email.mime_type
assert_equal '<p>woot! <strong>Partial</strong></p>', email.body.encoded.strip
end
end
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