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require 'abstract_unit'
class AutoLayoutMailer < ActionMailer::Base
default :to => 'test@localhost',
:subject => "You have a mail",
:from => "tester@example.com"
def hello
mail()
end
def spam
@world = "Earth"
mail(:body => render(:inline => "Hello, <%= @world %>", :layout => 'spam'))
end
def nolayout
@world = "Earth"
mail(:body => render(:inline => "Hello, <%= @world %>", :layout => false))
end
def multipart(type = nil)
mail(:content_type => type) do |format|
format.text { render }
format.html { render }
end
end
end
class ExplicitLayoutMailer < ActionMailer::Base
layout 'spam', :except => [:logout]
default :to => 'test@localhost',
:subject => "You have a mail",
:from => "tester@example.com"
def signup
mail()
end
def logout
mail()
end
end
class LayoutMailerTest < Test::Unit::TestCase
def setup
set_delivery_method :test
ActionMailer::Base.perform_deliveries = true
ActionMailer::Base.deliveries.clear
end
def teardown
restore_delivery_method
end
def test_should_pickup_default_layout
mail = AutoLayoutMailer.hello
assert_equal "Hello from layout Inside", mail.body.to_s.strip
end
def test_should_pickup_multipart_layout
mail = AutoLayoutMailer.multipart
assert_equal "multipart/alternative", mail.mime_type
assert_equal 2, mail.parts.size
assert_equal 'text/plain', mail.parts.first.mime_type
assert_equal "text/plain layout - text/plain multipart", mail.parts.first.body.to_s
assert_equal 'text/html', mail.parts.last.mime_type
assert_equal "Hello from layout text/html multipart", mail.parts.last.body.to_s
end
def test_should_pickup_multipartmixed_layout
mail = AutoLayoutMailer.multipart("multipart/mixed")
assert_equal "multipart/mixed", mail.mime_type
assert_equal 2, mail.parts.size
assert_equal 'text/plain', mail.parts.first.mime_type
assert_equal "text/plain layout - text/plain multipart", mail.parts.first.body.to_s
assert_equal 'text/html', mail.parts.last.mime_type
assert_equal "Hello from layout text/html multipart", mail.parts.last.body.to_s
end
def test_should_pickup_layout_given_to_render
mail = AutoLayoutMailer.spam
assert_equal "Spammer layout Hello, Earth", mail.body.to_s.strip
end
def test_should_respect_layout_false
mail = AutoLayoutMailer.nolayout
assert_equal "Hello, Earth", mail.body.to_s.strip
end
def test_explicit_class_layout
mail = ExplicitLayoutMailer.signup
assert_equal "Spammer layout We do not spam", mail.body.to_s.strip
end
def test_explicit_layout_exceptions
mail = ExplicitLayoutMailer.logout
assert_equal "You logged out", mail.body.to_s.strip
end
end
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