require 'test/unit' require 'tempfile' require 'unicorn/configurator' class TestConfigurator < Test::Unit::TestCase def test_config_init assert_nothing_raised { Unicorn::Configurator.new {} } end def test_expand_addr meth = Unicorn::Configurator.new.method(:expand_addr) assert_equal "/var/run/unicorn.sock", meth.call("/var/run/unicorn.sock") assert_equal "#{Dir.pwd}/foo/bar.sock", meth.call("unix:foo/bar.sock") path = meth.call("~/foo/bar.sock") assert_equal "/", path[0..0] assert_match %r{/foo/bar\.sock\z}, path path = meth.call("~root/foo/bar.sock") assert_equal "/", path[0..0] assert_match %r{/foo/bar\.sock\z}, path assert_equal "1.2.3.4:2007", meth.call('1.2.3.4:2007') assert_equal "0.0.0.0:2007", meth.call('0.0.0.0:2007') assert_equal "0.0.0.0:2007", meth.call(':2007') assert_equal "0.0.0.0:2007", meth.call('*:2007') assert_equal "0.0.0.0:2007", meth.call('2007') assert_equal "0.0.0.0:2007", meth.call(2007) assert_match %r{\A\d+\.\d+\.\d+\.\d+:2007\z}, meth.call('1:2007') assert_match %r{\A\d+\.\d+\.\d+\.\d+:2007\z}, meth.call('2:2007') end def test_config_invalid tmp = Tempfile.new('unicorn_config') tmp.syswrite(%q(asdfasdf "hello-world")) assert_raises(NoMethodError) do Unicorn::Configurator.new(:config_file => tmp.path) end end def test_config_non_existent tmp = Tempfile.new('unicorn_config') path = tmp.path tmp.close! assert_raises(Errno::ENOENT) do Unicorn::Configurator.new(:config_file => path) end end def test_config_defaults cfg = Unicorn::Configurator.new(:use_defaults => true) assert_nothing_raised { cfg.commit!(self) } Unicorn::Configurator::DEFAULTS.each do |key,value| assert_equal value, instance_variable_get("@#{key.to_s}") end end def test_config_defaults_skip cfg = Unicorn::Configurator.new(:use_defaults => true) skip = [ :logger ] assert_nothing_raised { cfg.commit!(self, :skip => skip) } @logger = nil Unicorn::Configurator::DEFAULTS.each do |key,value| next if skip.include?(key) assert_equal value, instance_variable_get("@#{key.to_s}") end assert_nil @logger end def test_listen_options tmp = Tempfile.new('unicorn_config') expect = { :sndbuf => 1, :rcvbuf => 2, :backlog => 10 }.freeze listener = "127.0.0.1:12345" tmp.syswrite("listen '#{listener}', #{expect.inspect}\n") cfg = nil assert_nothing_raised do cfg = Unicorn::Configurator.new(:config_file => tmp.path) end assert_nothing_raised { cfg.commit!(self) } assert(listener_opts = instance_variable_get("@listener_opts")) assert_equal expect, listener_opts[listener] end def test_listen_option_bad tmp = Tempfile.new('unicorn_config') expect = { :sndbuf => "five" } listener = "127.0.0.1:12345" tmp.syswrite("listen '#{listener}', #{expect.inspect}\n") assert_raises(ArgumentError) do Unicorn::Configurator.new(:config_file => tmp.path) end end def test_after_fork_proc [ proc { |a,b| }, Proc.new { |a,b| }, lambda { |a,b| } ].each do |my_proc| Unicorn::Configurator.new(:after_fork => my_proc).commit!(self) assert_equal my_proc, @after_fork end end def test_after_fork_wrong_arity [ proc { |a| }, Proc.new { }, lambda { |a,b,c| } ].each do |my_proc| assert_raises(ArgumentError) do Unicorn::Configurator.new(:after_fork => my_proc) end end end end