unicorn.git  about / heads / tags
Rack HTTP server for Unix and fast clients
blob aa29f61feda278aa6649087837d8ef9b23849c66 3737 bytes (raw)
$ git show v0.9.2:test/unit/test_configurator.rb	# shows this blob on the CLI

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
 
require 'test/unit'
require 'tempfile'
require 'unicorn'

TestStruct = Struct.new(
  *(Unicorn::Configurator::DEFAULTS.keys + %w(listener_opts listeners)))
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)
    test_struct = TestStruct.new
    assert_nothing_raised { cfg.commit!(test_struct) }
    Unicorn::Configurator::DEFAULTS.each do |key,value|
      assert_equal value, test_struct.__send__(key)
    end
  end

  def test_config_defaults_skip
    cfg = Unicorn::Configurator.new(:use_defaults => true)
    skip = [ :logger ]
    test_struct = TestStruct.new
    assert_nothing_raised { cfg.commit!(test_struct, :skip => skip) }
    Unicorn::Configurator::DEFAULTS.each do |key,value|
      next if skip.include?(key)
      assert_equal value, test_struct.__send__(key)
    end
    assert_nil test_struct.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
    test_struct = TestStruct.new
    assert_nothing_raised { cfg.commit!(test_struct) }
    assert(listener_opts = test_struct.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
    test_struct = TestStruct.new
    [ proc { |a,b| }, Proc.new { |a,b| }, lambda { |a,b| } ].each do |my_proc|
      Unicorn::Configurator.new(:after_fork => my_proc).commit!(test_struct)
      assert_equal my_proc, test_struct.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

git clone https://yhbt.net/unicorn.git