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require 'test_helper'
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require 'launcher'
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class LauncherTest < Test::Unit::TestCase
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def setup
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@launcher = Proxy::Launcher.new
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@launcher.stubs(:pid_path).returns("launcher_test.pid")
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end
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def test_pid_status_exited
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assert_equal :exited, @launcher.pid_status
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end
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def test_write_pid_success
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@launcher.write_pid
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assert File.exist?(@launcher.pid_path)
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ensure
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FileUtils.rm_f @launcher.pid_path
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end
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def test_pid_status_running
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@launcher.write_pid
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assert_equal :running, @launcher.pid_status
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ensure
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FileUtils.rm_f @launcher.pid_path
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end
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def test_check_pid_deletes_dead
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Process.stubs(:kill).returns { raise Errno::ESRCH }
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@launcher.check_pid
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assert_equal false, File.exist?(@launcher.pid_path)
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end
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def test_check_pid_exits_program
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@launcher.write_pid
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assert_raises SystemExit do
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@launcher.check_pid
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end
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ensure
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FileUtils.rm_f @launcher.pid_path
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end
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end
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