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