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8c5c5a221f
will now continue only when a StandardError subclass is raised. For other exception types the error will be logged at the fatal level and the server will safely stop. Based on a patch by Alex Young. [ruby-trunk - Feature #6236] * test/webrick/test_server.rb: Test for new exception handling behavior. Join the server thread instead of busy-waiting for it to shut down to remove race conditions. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35303 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
93 lines
2.4 KiB
Ruby
93 lines
2.4 KiB
Ruby
require "test/unit"
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require "tempfile"
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require "webrick"
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require_relative "utils"
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class TestWEBrickServer < Test::Unit::TestCase
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class Echo < WEBrick::GenericServer
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def run(sock)
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while line = sock.gets
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sock << line
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end
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end
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end
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def test_server
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TestWEBrick.start_server(Echo){|server, addr, port, log|
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TCPSocket.open(addr, port){|sock|
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sock.puts("foo"); assert_equal("foo\n", sock.gets, log.call)
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sock.puts("bar"); assert_equal("bar\n", sock.gets, log.call)
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sock.puts("baz"); assert_equal("baz\n", sock.gets, log.call)
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sock.puts("qux"); assert_equal("qux\n", sock.gets, log.call)
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}
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}
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end
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def test_start_exception
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stopped = 0
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config = {
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:StopCallback => Proc.new{ stopped += 1 },
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}
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e = assert_raises(Exception) do
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TestWEBrick.start_server(Echo, config) { |server, addr, port, log|
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listener = server.listeners.first
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def listener.accept
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raise Exception, 'fatal' # simulate ^C
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end
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true while server.status != :Running
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TCPSocket.open(addr, port) { |sock| sock << "foo\n" }
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sleep 0.1 until server.status == :Stop
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}
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end
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assert_equal('fatal', e.message)
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assert_equal(stopped, 1)
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end
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def test_callbacks
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accepted = started = stopped = 0
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config = {
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:AcceptCallback => Proc.new{ accepted += 1 },
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:StartCallback => Proc.new{ started += 1 },
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:StopCallback => Proc.new{ stopped += 1 },
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}
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TestWEBrick.start_server(Echo, config){|server, addr, port, log|
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true while server.status != :Running
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assert_equal(started, 1, log.call)
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assert_equal(stopped, 0, log.call)
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assert_equal(accepted, 0, log.call)
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TCPSocket.open(addr, port){|sock| (sock << "foo\n").gets }
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TCPSocket.open(addr, port){|sock| (sock << "foo\n").gets }
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TCPSocket.open(addr, port){|sock| (sock << "foo\n").gets }
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assert_equal(accepted, 3, log.call)
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}
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assert_equal(started, 1)
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assert_equal(stopped, 1)
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end
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def test_daemon
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begin
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r, w = IO.pipe
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pid1 = Process.fork{
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r.close
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WEBrick::Daemon.start
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w.puts(Process.pid)
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sleep 10
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}
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pid2 = r.gets.to_i
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assert(Process.kill(:KILL, pid2))
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assert_not_equal(pid1, pid2)
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rescue NotImplementedError
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# snip this test
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ensure
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Process.wait(pid1) if pid1
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r.close
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w.close
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end
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end
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end
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