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-rw-r--r--test/socket/test_socket.rb362
1 files changed, 212 insertions, 150 deletions
diff --git a/test/socket/test_socket.rb b/test/socket/test_socket.rb
index 6a057e866f..3b5f5b9d74 100644
--- a/test/socket/test_socket.rb
+++ b/test/socket/test_socket.rb
@@ -173,8 +173,11 @@ class TestSocket < Test::Unit::TestCase
def errors_addrinuse
errs = [Errno::EADDRINUSE]
- # MinGW fails with "Errno::EACCES: Permission denied - bind(2) for 0.0.0.0:49721"
- errs << Errno::EACCES if /mingw/ =~ RUBY_PLATFORM
+ # Windows can fail with "Errno::EACCES: Permission denied - bind(2) for 0.0.0.0:49721"
+ # or "Test::Unit::ProxyError: Permission denied - bind(2) for 0.0.0.0:55333"
+ if /mswin|mingw/ =~ RUBY_PLATFORM
+ errs += [Errno::EACCES, Test::Unit::ProxyError]
+ end
errs
end
@@ -415,12 +418,16 @@ class TestSocket < Test::Unit::TestCase
ping_p = false
th = Thread.new {
- Socket.udp_server_loop_on(sockets) {|msg, msg_src|
- break if msg == "exit"
- rmsg = Marshal.dump([msg, msg_src.remote_address, msg_src.local_address])
- ping_p = true
- msg_src.reply rmsg
- }
+ begin
+ Socket.udp_server_loop_on(sockets) {|msg, msg_src|
+ break if msg == "exit"
+ rmsg = Marshal.dump([msg, msg_src.remote_address, msg_src.local_address])
+ ping_p = true
+ msg_src.reply rmsg
+ }
+ rescue Errno::ENOBUFS
+ # transient OS error on macOS CI, let client timeout and omit
+ end
}
ifaddrs.each {|ifa|
@@ -478,9 +485,11 @@ class TestSocket < Test::Unit::TestCase
}
end
- def timestamp_retry_rw(s1, s2, t1, type)
+ def timestamp_retry_rw(s1, type)
IO.pipe do |r,w|
+ t1 = Time.now
# UDP may not be reliable, keep sending until recvmsg returns:
+ s2 = Socket.new(:INET, :DGRAM, 0)
th = Thread.new do
n = 0
begin
@@ -489,84 +498,58 @@ class TestSocket < Test::Unit::TestCase
end while IO.select([r], nil, nil, 0.1).nil?
n
end
- timeout = (defined?(RubyVM::RJIT) && RubyVM::RJIT.enabled? ? 120 : 30) # for --jit-wait
+ timeout = 30
assert_equal([[s1],[],[]], IO.select([s1], nil, nil, timeout))
msg, _, _, stamp = s1.recvmsg
assert_equal("a", msg)
- assert(stamp.cmsg_is?(:SOCKET, type))
+ assert_send([stamp, :cmsg_is?, :SOCKET, type])
w.close # stop th
n = th.value
th = nil
n > 1 and
warn "UDP packet loss for #{type} over loopback, #{n} tries needed"
- t2 = Time.now.strftime("%Y-%m-%d")
- pat = Regexp.union([t1, t2].uniq)
- assert_match(pat, stamp.inspect)
- t = stamp.timestamp
- assert_match(pat, t.strftime("%Y-%m-%d"))
+ t2 = Time.now
+ assert_include(t1..t2, stamp.timestamp)
stamp
ensure
if th and !th.join(10)
th.kill.join(10)
end
+ s2.close
end
end
def test_timestamp
- return if /linux|freebsd|netbsd|openbsd|solaris|darwin/ !~ RUBY_PLATFORM
+ return if /linux|freebsd|netbsd|openbsd|darwin/ !~ RUBY_PLATFORM
return if !defined?(Socket::AncillaryData) || !defined?(Socket::SO_TIMESTAMP)
- t1 = Time.now.strftime("%Y-%m-%d")
- stamp = nil
Addrinfo.udp("127.0.0.1", 0).bind {|s1|
- Addrinfo.udp("127.0.0.1", 0).bind {|s2|
- s1.setsockopt(:SOCKET, :TIMESTAMP, true)
- stamp = timestamp_retry_rw(s1, s2, t1, :TIMESTAMP)
- }
+ s1.setsockopt(:SOCKET, :TIMESTAMP, true)
+ timestamp_retry_rw(s1, :TIMESTAMP)
}
- t = stamp.timestamp
- pat = /\.#{"%06d" % t.usec}/
- assert_match(pat, stamp.inspect)
end
def test_timestampns
return if /linux/ !~ RUBY_PLATFORM || !defined?(Socket::SO_TIMESTAMPNS)
- t1 = Time.now.strftime("%Y-%m-%d")
- stamp = nil
Addrinfo.udp("127.0.0.1", 0).bind {|s1|
- Addrinfo.udp("127.0.0.1", 0).bind {|s2|
- begin
- s1.setsockopt(:SOCKET, :TIMESTAMPNS, true)
- rescue Errno::ENOPROTOOPT
- # SO_TIMESTAMPNS is available since Linux 2.6.22
- return
- end
- stamp = timestamp_retry_rw(s1, s2, t1, :TIMESTAMPNS)
- }
+ begin
+ s1.setsockopt(:SOCKET, :TIMESTAMPNS, true)
+ rescue Errno::ENOPROTOOPT
+ # SO_TIMESTAMPNS is available since Linux 2.6.22
+ return
+ end
+ timestamp_retry_rw(s1, :TIMESTAMPNS)
}
- t = stamp.timestamp
- pat = /\.#{"%09d" % t.nsec}/
- assert_match(pat, stamp.inspect)
end
def test_bintime
return if /freebsd/ !~ RUBY_PLATFORM
- t1 = Time.now.strftime("%Y-%m-%d")
- stamp = nil
- Addrinfo.udp("127.0.0.1", 0).bind {|s1|
- Addrinfo.udp("127.0.0.1", 0).bind {|s2|
- s1.setsockopt(:SOCKET, :BINTIME, true)
- s2.send "a", 0, s1.local_address
- msg, _, _, stamp = s1.recvmsg
- assert_equal("a", msg)
- assert(stamp.cmsg_is?(:SOCKET, :BINTIME))
- }
+ stamp = Addrinfo.udp("127.0.0.1", 0).bind {|s1|
+ s1.setsockopt(:SOCKET, :BINTIME, true)
+ timestamp_retry_rw(s1, :BINTIME)
}
- t2 = Time.now.strftime("%Y-%m-%d")
- pat = Regexp.union([t1, t2].uniq)
- assert_match(pat, stamp.inspect)
t = stamp.timestamp
- assert_match(pat, t.strftime("%Y-%m-%d"))
- assert_equal(stamp.data[-8,8].unpack("Q")[0], t.subsec * 2**64)
+ data = stamp.data
+ assert_equal(data.unpack1("Q", offset: data.bytesize-8), t.subsec * 2**64)
end
def test_closed_read
@@ -780,17 +763,18 @@ class TestSocket < Test::Unit::TestCase
def test_tcp_socket_v6_hostname_resolved_earlier
opts = %w[-rsocket -W1]
- assert_separately opts, "#{<<-"begin;"}\n#{<<-'end;'}"
-
- begin;
+ assert_separately opts, <<~RUBY
+ begin
begin
+ # Verify that "localhost" can be resolved to an IPv6 address
+ Socket.getaddrinfo("localhost", 0, Socket::AF_INET6)
server = TCPServer.new("::1", 0)
- rescue Errno::EADDRNOTAVAIL # IPv6 is not supported
- exit
+ rescue Socket::ResolutionError, Errno::EADDRNOTAVAIL # IPv6 is not supported
+ return
end
+ _, port, = server.addr
server_thread = Thread.new { server.accept }
- port = server.addr[1]
Addrinfo.define_singleton_method(:getaddrinfo) do |_, _, family, *_|
case family
@@ -801,19 +785,21 @@ class TestSocket < Test::Unit::TestCase
socket = Socket.tcp("localhost", port)
assert_true(socket.remote_address.ipv6?)
- server_thread.value.close
- server.close
- socket.close if socket && !socket.closed?
- end;
+ ensure
+ server_thread&.value&.close
+ server&.close
+ socket&.close
+ end
+ RUBY
end
def test_tcp_socket_v4_hostname_resolved_earlier
opts = %w[-rsocket -W1]
- assert_separately opts, "#{<<-"begin;"}\n#{<<-'end;'}"
-
- begin;
+ assert_separately opts, <<~RUBY
+ begin
server = TCPServer.new("127.0.0.1", 0)
- port = server.addr[1]
+ _, port, = server.addr
+ server_thread = Thread.new { server.accept }
Addrinfo.define_singleton_method(:getaddrinfo) do |_, _, family, *_|
case family
@@ -822,27 +808,31 @@ class TestSocket < Test::Unit::TestCase
end
end
- server_thread = Thread.new { server.accept }
socket = Socket.tcp("localhost", port)
assert_true(socket.remote_address.ipv4?)
- server_thread.value.close
- server.close
- socket.close if socket && !socket.closed?
- end;
+ ensure
+ server_thread&.value&.close
+ server&.close
+ socket&.close
+ end
+ RUBY
end
def test_tcp_socket_v6_hostname_resolved_in_resolution_delay
opts = %w[-rsocket -W1]
- assert_separately opts, "#{<<-"begin;"}\n#{<<-'end;'}"
-
- begin;
+ assert_separately opts, <<~RUBY
+ begin
begin
+ # Verify that "localhost" can be resolved to an IPv6 address
+ Socket.getaddrinfo("localhost", 0, Socket::AF_INET6)
server = TCPServer.new("::1", 0)
- rescue Errno::EADDRNOTAVAIL # IPv6 is not supported
- exit
+ rescue Socket::ResolutionError, Errno::EADDRNOTAVAIL # IPv6 is not supported
+ return
end
- port = server.addr[1]
+ _, port, = server.addr
+ server_thread = Thread.new { server.accept }
+
delay_time = 0.025 # Socket::RESOLUTION_DELAY (private) is 0.05
Addrinfo.define_singleton_method(:getaddrinfo) do |_, _, family, *_|
@@ -852,24 +842,25 @@ class TestSocket < Test::Unit::TestCase
end
end
- server_thread = Thread.new { server.accept }
socket = Socket.tcp("localhost", port)
assert_true(socket.remote_address.ipv6?)
- server_thread.value.close
- server.close
- socket.close if socket && !socket.closed?
- end;
+ ensure
+ server_thread&.value&.close
+ server&.close
+ socket&.close
+ end
+ RUBY
end
def test_tcp_socket_v6_hostname_resolved_earlier_and_v6_server_is_not_listening
opts = %w[-rsocket -W1]
- assert_separately opts, "#{<<-"begin;"}\n#{<<-'end;'}"
-
- begin;
+ assert_separately opts, <<~RUBY
+ begin
ipv4_address = "127.0.0.1"
- ipv4_server = Socket.new(Socket::AF_INET, :STREAM)
- ipv4_server.bind(Socket.pack_sockaddr_in(0, ipv4_address))
- port = ipv4_server.connect_address.ip_port
+ server = Socket.new(Socket::AF_INET, :STREAM)
+ server.bind(Socket.pack_sockaddr_in(0, ipv4_address))
+ port = server.connect_address.ip_port
+ server_thread = Thread.new { server.listen(1); server.accept }
Addrinfo.define_singleton_method(:getaddrinfo) do |_, _, family, *_|
case family
@@ -878,67 +869,97 @@ class TestSocket < Test::Unit::TestCase
end
end
- ipv4_server_thread = Thread.new { ipv4_server.listen(1); ipv4_server.accept }
socket = Socket.tcp("localhost", port)
assert_equal(ipv4_address, socket.remote_address.ip_address)
-
- accepted, _ = ipv4_server_thread.value
- accepted.close
- ipv4_server.close
- socket.close if socket && !socket.closed?
- end;
+ ensure
+ accepted, _ = server_thread&.value
+ accepted&.close
+ server&.close
+ socket&.close
+ end
+ RUBY
end
def test_tcp_socket_resolv_timeout
opts = %w[-rsocket -W1]
- assert_separately opts, "#{<<-"begin;"}\n#{<<-'end;'}"
+ assert_separately opts, <<~RUBY
+ begin
+ server = TCPServer.new("localhost", 0)
+ _, port, = server.addr
- begin;
Addrinfo.define_singleton_method(:getaddrinfo) { |*_| sleep }
- port = TCPServer.new("localhost", 0).addr[1]
- assert_raise(Errno::ETIMEDOUT) do
+ assert_raise(IO::TimeoutError) do
Socket.tcp("localhost", port, resolv_timeout: 0.01)
end
- end;
+ ensure
+ server&.close
+ end
+ RUBY
end
def test_tcp_socket_resolv_timeout_with_connection_failure
opts = %w[-rsocket -W1]
- assert_separately opts, "#{<<-"begin;"}\n#{<<-'end;'}"
-
- begin;
- server = TCPServer.new("127.0.0.1", 12345)
- _, port, = server.addr
+ assert_separately opts, <<~RUBY
+ server = TCPServer.new("127.0.0.1", 12345)
+ _, port, = server.addr
- Addrinfo.define_singleton_method(:getaddrinfo) do |_, _, family, *_|
- if family == Socket::AF_INET6
- sleep
- else
- [Addrinfo.tcp("127.0.0.1", port)]
- end
+ Addrinfo.define_singleton_method(:getaddrinfo) do |_, _, family, *_|
+ if family == Socket::AF_INET6
+ sleep
+ else
+ [Addrinfo.tcp("127.0.0.1", port)]
end
+ end
+
+ server.close
- server.close
+ assert_raise(IO::TimeoutError) do
+ Socket.tcp("localhost", port, resolv_timeout: 0.01)
+ end
+ RUBY
+ end
- assert_raise(Errno::ETIMEDOUT) do
- Socket.tcp("localhost", port, resolv_timeout: 0.01)
+ def test_tcp_socket_open_timeout
+ opts = %w[-rsocket -W1]
+ assert_separately opts, <<~RUBY
+ Addrinfo.define_singleton_method(:getaddrinfo) do |_, _, family, *_|
+ if family == Socket::AF_INET6
+ sleep
+ else
+ [Addrinfo.tcp("127.0.0.1", 12345)]
end
- end;
+ end
+
+ assert_raise(IO::TimeoutError) do
+ Socket.tcp("localhost", 12345, open_timeout: 0.01)
+ end
+ RUBY
end
- def test_tcp_socket_one_hostname_resolution_succeeded_at_least
+ def test_tcp_socket_open_timeout_with_other_timeouts
opts = %w[-rsocket -W1]
- assert_separately opts, "#{<<-"begin;"}\n#{<<-'end;'}"
+ assert_separately opts, <<~RUBY
+ assert_raise(ArgumentError) do
+ Socket.tcp("localhost", 12345, open_timeout: 0.01, resolv_timout: 0.01)
+ end
+ RUBY
+ end
- begin;
+ def test_tcp_socket_one_hostname_resolution_succeeded_at_least
+ opts = %w[-rsocket -W1]
+ assert_separately opts, <<~RUBY
+ begin
begin
+ # Verify that "localhost" can be resolved to an IPv6 address
+ Socket.getaddrinfo("localhost", 0, Socket::AF_INET6)
server = TCPServer.new("::1", 0)
- rescue Errno::EADDRNOTAVAIL # IPv6 is not supported
- exit
+ rescue Socket::ResolutionError, Errno::EADDRNOTAVAIL # IPv6 is not supported
+ return
end
- port = server.addr[1]
+ _, port, = server.addr
+ server_thread = Thread.new { server.accept }
Addrinfo.define_singleton_method(:getaddrinfo) do |_, _, family, *_|
case family
@@ -947,63 +968,91 @@ class TestSocket < Test::Unit::TestCase
end
end
- server_thread = Thread.new { server.accept }
socket = nil
assert_nothing_raised do
socket = Socket.tcp("localhost", port)
end
-
- server_thread.value.close
- server.close
- socket.close if socket && !socket.closed?
- end;
+ ensure
+ server_thread&.value&.close
+ server&.close
+ socket&.close
+ end
+ RUBY
end
def test_tcp_socket_all_hostname_resolution_failed
opts = %w[-rsocket -W1]
- assert_separately opts, "#{<<-"begin;"}\n#{<<-'end;'}"
+ assert_separately opts, <<~RUBY
+ begin
+ server = TCPServer.new("localhost", 0)
+ _, port, = server.addr
- begin;
Addrinfo.define_singleton_method(:getaddrinfo) do |_, _, family, *_|
case family
when Socket::AF_INET6 then raise SocketError
- when Socket::AF_INET then sleep(0.001); raise SocketError, "Last hostname resolution error"
+ when Socket::AF_INET then sleep(0.01); raise SocketError, "Last hostname resolution error"
end
end
- port = TCPServer.new("localhost", 0).addr[1]
assert_raise_with_message(SocketError, "Last hostname resolution error") do
Socket.tcp("localhost", port)
end
- end;
+ ensure
+ server&.close
+ end
+ RUBY
end
- def test_tcp_socket_v6_address_passed
+ def test_tcp_socket_hostname_resolution_failed_after_connection_failure
opts = %w[-rsocket -W1]
- assert_separately opts, "#{<<-"begin;"}\n#{<<-'end;'}"
+ assert_separately opts, <<~RUBY
+ server = TCPServer.new("127.0.0.1", 0)
+ port = server.connect_address.ip_port
+
+ Addrinfo.define_singleton_method(:getaddrinfo) do |_, _, family, *_|
+ case family
+ when Socket::AF_INET6 then sleep(0.1); raise Socket::ResolutionError
+ when Socket::AF_INET then [Addrinfo.tcp("127.0.0.1", port)]
+ end
+ end
- begin;
+ server.close
+
+ # SystemCallError is a workaround for Windows environment
+ assert_raise(Errno::ECONNREFUSED, SystemCallError) do
+ Socket.tcp("localhost", port)
+ end
+ RUBY
+ end
+
+ def test_tcp_socket_v6_address_passed
+ opts = %w[-rsocket -W1]
+ assert_separately opts, <<~RUBY
+ begin
begin
+ # Verify that "localhost" can be resolved to an IPv6 address
+ Socket.getaddrinfo("localhost", 0, Socket::AF_INET6)
server = TCPServer.new("::1", 0)
- rescue Errno::EADDRNOTAVAIL # IPv6 is not supported
- exit
+ rescue Socket::ResolutionError, Errno::EADDRNOTAVAIL # IPv6 is not supported
+ return
end
_, port, = server.addr
+ server_thread = Thread.new { server.accept }
Addrinfo.define_singleton_method(:getaddrinfo) do |*_|
[Addrinfo.tcp("::1", port)]
end
- server_thread = Thread.new { server.accept }
socket = Socket.tcp("::1", port)
-
assert_true(socket.remote_address.ipv6?)
- server_thread.value.close
- server.close
- socket.close if socket && !socket.closed?
- end;
+ ensure
+ server_thread&.value&.close
+ server&.close
+ socket&.close
+ end
+ RUBY
end
def test_tcp_socket_fast_fallback_is_false
@@ -1011,10 +1060,23 @@ class TestSocket < Test::Unit::TestCase
_, port, = server.addr
server_thread = Thread.new { server.accept }
socket = Socket.tcp("127.0.0.1", port, fast_fallback: false)
-
assert_true(socket.remote_address.ipv4?)
- server_thread.value.close
- server.close
- socket.close if socket && !socket.closed?
+ ensure
+ server_thread&.value&.close
+ server&.close
+ socket&.close
+ end
+
+ def test_tcp_fast_fallback
+ opts = %w[-rsocket -W1]
+ assert_separately opts, <<~RUBY
+ assert_true(Socket.tcp_fast_fallback)
+
+ Socket.tcp_fast_fallback = false
+ assert_false(Socket.tcp_fast_fallback)
+
+ Socket.tcp_fast_fallback = true
+ assert_true(Socket.tcp_fast_fallback)
+ RUBY
end
end if defined?(Socket)
generated by cgit v1.2.3 (git 2.25.1) at 2026-06-04 05:25:48 +0000