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require 'minitest/autorun'
require 'rack/mock'
begin
require './lib/rack/contrib/mailexceptions'
require './test/mail_settings.rb'
class TestError < RuntimeError
end
def test_exception
raise TestError, 'Suffering Succotash!'
rescue => boom
return boom
end
describe 'Rack::MailExceptions' do
before do
@app = lambda { |env| raise TestError, 'Why, I say' }
@env = Rack::MockRequest.env_for("/foo",
'FOO' => 'BAR',
:method => 'GET',
:input => 'THE BODY'
)
@smtp_settings = {
:server => 'example.com',
:domain => 'example.com',
:port => 500,
:authentication => :login,
:user_name => 'joe',
:password => 'secret'
}
end
specify 'yields a configuration object to the block when created' do
called = false
mailer =
Rack::MailExceptions.new(@app) do |mail|
called = true
mail.to 'foo@example.org'
mail.from 'bar@example.org'
mail.subject '[ERROR] %s'
mail.smtp @smtp_settings
end
called.must_equal(true)
end
specify 'generates a Mail object with configured settings' do
mailer =
Rack::MailExceptions.new(@app) do |mail|
mail.to 'foo@example.org'
mail.from 'bar@example.org'
mail.subject '[ERROR] %s'
mail.smtp @smtp_settings
end
mail = mailer.send(:generate_mail, test_exception, @env)
mail.to.must_equal ['foo@example.org']
mail.from.must_equal ['bar@example.org']
mail.subject.must_equal '[ERROR] Suffering Succotash!'
mail.body.wont_equal(nil)
mail.body.to_s.must_match(/FOO:\s+"BAR"/)
mail.body.to_s.must_match(/^\s*THE BODY\s*$/)
end
specify 'filters HTTP_EXCEPTION body' do
mailer =
Rack::MailExceptions.new(@app) do |mail|
mail.to 'foo@example.org'
mail.from 'bar@example.org'
mail.subject '[ERROR] %s'
mail.smtp @smtp_settings
end
env = @env.dup
env['HTTP_AUTHORIZATION'] = 'Basic xyzzy12345'
mail = mailer.send(:generate_mail, test_exception, env)
mail.body.to_s.must_match /HTTP_AUTHORIZATION:\s+"Basic \*filtered\*"/
end
specify 'catches exceptions raised from app, sends mail, and re-raises' do
mailer =
Rack::MailExceptions.new(@app) do |mail|
mail.to 'foo@example.org'
mail.from 'bar@example.org'
mail.subject '[ERROR] %s'
mail.smtp @smtp_settings
end
mailer.enable_test_mode
lambda { mailer.call(@env) }.must_raise(TestError)
@env['mail.sent'].must_equal(true)
Mail::TestMailer.deliveries.length.must_equal(1)
end
end
rescue LoadError => boom
STDERR.puts "WARN: Skipping Rack::MailExceptions tests (mail not installed)"
end
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