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require 'spec_helper'
require 'ostruct'
include Controllers
describe Controller, 'start' do
before do
@controller = Controller.new(:address => '0.0.0.0',
:port => 3000,
:pid => 'thin.pid',
:log => 'thin.log',
:timeout => 60,
:max_conns => 2000,
:max_persistent_conns => 1000,
:adapter => 'rails')
@server = OpenStruct.new
@adapter = OpenStruct.new
Server.should_receive(:new).with('0.0.0.0', 3000, @controller.options).and_return(@server)
@server.should_receive(:config)
Rack::Adapter::Rails.stub!(:new).and_return(@adapter)
end
it "should configure server" do
@controller.start
@server.app.should == @adapter
@server.pid_file.should == 'thin.pid'
@server.log_file.should == 'thin.log'
@server.maximum_connections.should == 2000
@server.maximum_persistent_connections.should == 1000
end
it "should start as daemon" do
@controller.options[:daemonize] = true
@controller.options[:user] = true
@controller.options[:group] = true
@server.should_receive(:daemonize)
@server.should_receive(:change_privilege)
@controller.start
end
it "should configure Rails adapter" do
Rack::Adapter::Rails.should_receive(:new).with(@controller.options.merge(:root => nil))
@controller.start
end
it "should mount app under :prefix" do
@controller.options[:prefix] = '/app'
@controller.start
@server.app.class.should == Rack::URLMap
end
it "should mount Stats adapter under :stats" do
@controller.options[:stats] = '/stats'
@controller.start
@server.app.class.should == Stats::Adapter
end
it "should load app from Rack config" do
@controller.options[:rackup] = File.dirname(__FILE__) + '/../../example/config.ru'
@controller.start
@server.app.class.should == Proc
end
it "should load app from ruby file" do
@controller.options[:rackup] = File.dirname(__FILE__) + '/../../example/myapp.rb'
@controller.start
@server.app.should == Myapp
end
it "should throwup if rackup is not a .ru or .rb file" do
proc do
@controller.options[:rackup] = File.dirname(__FILE__) + '/../../example/myapp.foo'
@controller.start
end.should raise_error(RuntimeError, /please/)
end
it "should set server as threaded" do
@controller.options[:threaded] = true
@controller.start
@server.threaded.should be_true
end
it "should set RACK_ENV" do
@controller.options[:rackup] = File.dirname(__FILE__) + '/../../example/config.ru'
@controller.options[:environment] = "lolcat"
@controller.start
ENV['RACK_ENV'].should == "lolcat"
end
end
describe Controller do
before do
@controller = Controller.new(:pid => 'thin.pid', :timeout => 10)
@controller.stub!(:wait_for_file)
end
it "should stop" do
Server.should_receive(:kill).with('thin.pid', 10)
@controller.stop
end
it "should restart" do
Server.should_receive(:restart).with('thin.pid')
@controller.restart
end
it "should write configuration file" do
silence_stream(STDOUT) do
Controller.new(:config => 'test.yml', :port => 5000, :address => '127.0.0.1').config
end
File.read('test.yml').should include('port: 5000', 'address: 127.0.0.1')
File.read('test.yml').should_not include('config: ')
File.delete('test.yml')
end
end
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