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-rw-r--r--test/socket/test_addrinfo.rb10
-rw-r--r--test/socket/test_socket.rb359
-rw-r--r--test/socket/test_tcp.rb294
-rw-r--r--test/socket/test_unix.rb89
4 files changed, 719 insertions, 33 deletions
diff --git a/test/socket/test_addrinfo.rb b/test/socket/test_addrinfo.rb
index 832a1f8d05..0c9529090e 100644
--- a/test/socket/test_addrinfo.rb
+++ b/test/socket/test_addrinfo.rb
@@ -103,7 +103,7 @@ class TestSocketAddrinfo < Test::Unit::TestCase
end
def test_error_message
- e = assert_raise_with_message(SocketError, /getaddrinfo/) do
+ e = assert_raise_with_message(Socket::ResolutionError, /getaddrinfo/) do
Addrinfo.ip("...")
end
m = e.message
@@ -357,7 +357,13 @@ class TestSocketAddrinfo < Test::Unit::TestCase
ai = Addrinfo.unix("/testdir/sock").family_addrinfo("/testdir/sock2")
assert_equal("/testdir/sock2", ai.unix_path)
assert_equal(Socket::SOCK_STREAM, ai.socktype)
- assert_raise(SocketError) { Addrinfo.tcp("0.0.0.0", 4649).family_addrinfo("::1", 80) }
+ assert_raise(Socket::ResolutionError) { Addrinfo.tcp("0.0.0.0", 4649).family_addrinfo("::1", 80) }
+ end
+
+ def test_ractor_shareable
+ assert_ractor(<<~'RUBY', require: 'socket', timeout: 60)
+ Ractor.make_shareable Addrinfo.new "\x10\x02\x14\xE9\xE0\x00\x00\xFB\x00\x00\x00\x00\x00\x00\x00\x00".b
+ RUBY
end
def random_port
diff --git a/test/socket/test_socket.rb b/test/socket/test_socket.rb
index ab4563dce2..c42527f370 100644
--- a/test/socket/test_socket.rb
+++ b/test/socket/test_socket.rb
@@ -91,20 +91,20 @@ class TestSocket < Test::Unit::TestCase
def test_getaddrinfo
# This should not send a DNS query because AF_UNIX.
- assert_raise(SocketError) { Socket.getaddrinfo("www.kame.net", 80, "AF_UNIX") }
+ assert_raise(Socket::ResolutionError) { Socket.getaddrinfo("www.kame.net", 80, "AF_UNIX") }
end
def test_getaddrinfo_raises_no_errors_on_port_argument_of_0 # [ruby-core:29427]
assert_nothing_raised('[ruby-core:29427]'){ Socket.getaddrinfo('localhost', 0, Socket::AF_INET, Socket::SOCK_STREAM, nil, Socket::AI_CANONNAME) }
assert_nothing_raised('[ruby-core:29427]'){ Socket.getaddrinfo('localhost', '0', Socket::AF_INET, Socket::SOCK_STREAM, nil, Socket::AI_CANONNAME) }
assert_nothing_raised('[ruby-core:29427]'){ Socket.getaddrinfo('localhost', '00', Socket::AF_INET, Socket::SOCK_STREAM, nil, Socket::AI_CANONNAME) }
- assert_raise(SocketError, '[ruby-core:29427]'){ Socket.getaddrinfo(nil, nil, Socket::AF_INET, Socket::SOCK_STREAM, nil, Socket::AI_CANONNAME) }
+ assert_raise(Socket::ResolutionError, '[ruby-core:29427]'){ Socket.getaddrinfo(nil, nil, Socket::AF_INET, Socket::SOCK_STREAM, nil, Socket::AI_CANONNAME) }
assert_nothing_raised('[ruby-core:29427]'){ TCPServer.open('localhost', 0) {} }
end
def test_getnameinfo
- assert_raise(SocketError) { Socket.getnameinfo(["AF_UNIX", 80, "0.0.0.0"]) }
+ assert_raise(Socket::ResolutionError) { Socket.getnameinfo(["AF_UNIX", 80, "0.0.0.0"]) }
assert_raise(ArgumentError) {Socket.getnameinfo(["AF_INET", "http\0", "example.net"])}
assert_raise(ArgumentError) {Socket.getnameinfo(["AF_INET", "http", "example.net\0"])}
end
@@ -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
@@ -447,13 +450,12 @@ class TestSocket < Test::Unit::TestCase
omit "UDP server is no response: #{$!}"
ensure
if th
- if skipped
- Thread.kill th unless th.join(10)
- else
+ unless skipped
Addrinfo.udp("127.0.0.1", port).connect {|s| s.sendmsg "exit" }
- unless th.join(10)
- Thread.kill th
- th.join(10)
+ end
+ unless th.join(10)
+ th.kill.join(10)
+ unless skipped
raise "thread killed"
end
end
@@ -490,13 +492,14 @@ 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))
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")
@@ -505,11 +508,15 @@ class TestSocket < Test::Unit::TestCase
t = stamp.timestamp
assert_match(pat, t.strftime("%Y-%m-%d"))
stamp
+ ensure
+ if th and !th.join(10)
+ th.kill.join(10)
+ end
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
@@ -766,4 +773,330 @@ class TestSocket < Test::Unit::TestCase
s2.close
end
+ def test_resolurion_error_error_code
+ begin
+ Socket.getaddrinfo("example.com", 80, "AF_UNIX")
+ rescue => e
+ assert_include([Socket::EAI_FAMILY, Socket::EAI_FAIL], e.error_code)
+ end
+ end
+
+ def test_tcp_socket_v6_hostname_resolved_earlier
+ 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 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 |_, _, family, *_|
+ case family
+ when Socket::AF_INET6 then [Addrinfo.tcp("::1", port)]
+ when Socket::AF_INET then sleep(10); [Addrinfo.tcp("127.0.0.1", port)]
+ end
+ end
+
+ socket = Socket.tcp("localhost", port)
+ assert_true(socket.remote_address.ipv6?)
+ 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, <<~RUBY
+ begin
+ server = TCPServer.new("127.0.0.1", 0)
+ _, port, = server.addr
+ server_thread = Thread.new { server.accept }
+
+ Addrinfo.define_singleton_method(:getaddrinfo) do |_, _, family, *_|
+ case family
+ when Socket::AF_INET6 then sleep(10); [Addrinfo.tcp("::1", port)]
+ when Socket::AF_INET then [Addrinfo.tcp("127.0.0.1", port)]
+ end
+ end
+
+ socket = Socket.tcp("localhost", port)
+ assert_true(socket.remote_address.ipv4?)
+ 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, <<~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 Socket::ResolutionError, Errno::EADDRNOTAVAIL # IPv6 is not supported
+ return
+ end
+
+ _, 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, *_|
+ case family
+ when Socket::AF_INET6 then sleep(delay_time); [Addrinfo.tcp("::1", port)]
+ when Socket::AF_INET then [Addrinfo.tcp("127.0.0.1", port)]
+ end
+ end
+
+ socket = Socket.tcp("localhost", port)
+ assert_true(socket.remote_address.ipv6?)
+ 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, <<~RUBY
+ begin
+ ipv4_address = "127.0.0.1"
+ 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
+ when Socket::AF_INET6 then [Addrinfo.tcp("::1", port)]
+ when Socket::AF_INET then sleep(0.001); [Addrinfo.tcp(ipv4_address, port)]
+ end
+ end
+
+ socket = Socket.tcp("localhost", port)
+ assert_equal(ipv4_address, socket.remote_address.ip_address)
+ 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, <<~RUBY
+ begin
+ server = TCPServer.new("localhost", 0)
+ _, port, = server.addr
+
+ Addrinfo.define_singleton_method(:getaddrinfo) { |*_| sleep }
+
+ assert_raise(IO::TimeoutError) do
+ Socket.tcp("localhost", port, resolv_timeout: 0.01)
+ end
+ ensure
+ server&.close
+ end
+ RUBY
+ end
+
+ def test_tcp_socket_resolv_timeout_with_connection_failure
+ opts = %w[-rsocket -W1]
+ 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
+ end
+
+ server.close
+
+ assert_raise(IO::TimeoutError) do
+ Socket.tcp("localhost", port, resolv_timeout: 0.01)
+ end
+ RUBY
+ end
+
+ 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
+
+ assert_raise(IO::TimeoutError) do
+ Socket.tcp("localhost", 12345, open_timeout: 0.01)
+ end
+ RUBY
+ end
+
+ def test_tcp_socket_open_timeout_with_other_timeouts
+ opts = %w[-rsocket -W1]
+ assert_separately opts, <<~RUBY
+ assert_raise(ArgumentError) do
+ Socket.tcp("localhost", 12345, open_timeout: 0.01, resolv_timout: 0.01)
+ end
+ RUBY
+ end
+
+ 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 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 |_, _, family, *_|
+ case family
+ when Socket::AF_INET6 then [Addrinfo.tcp("::1", port)]
+ when Socket::AF_INET then sleep(0.001); raise SocketError
+ end
+ end
+
+ socket = nil
+
+ assert_nothing_raised do
+ socket = Socket.tcp("localhost", port)
+ 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, <<~RUBY
+ begin
+ server = TCPServer.new("localhost", 0)
+ _, port, = server.addr
+
+ Addrinfo.define_singleton_method(:getaddrinfo) do |_, _, family, *_|
+ case family
+ when Socket::AF_INET6 then raise SocketError
+ when Socket::AF_INET then sleep(0.01); raise SocketError, "Last hostname resolution error"
+ end
+ end
+
+ assert_raise_with_message(SocketError, "Last hostname resolution error") do
+ Socket.tcp("localhost", port)
+ end
+ ensure
+ server&.close
+ end
+ RUBY
+ end
+
+ def test_tcp_socket_hostname_resolution_failed_after_connection_failure
+ opts = %w[-rsocket -W1]
+ 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
+
+ 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 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
+
+ socket = Socket.tcp("::1", port)
+ assert_true(socket.remote_address.ipv6?)
+ ensure
+ server_thread&.value&.close
+ server&.close
+ socket&.close
+ end
+ RUBY
+ end
+
+ def test_tcp_socket_fast_fallback_is_false
+ server = TCPServer.new("127.0.0.1", 0)
+ _, 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?)
+ 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)
diff --git a/test/socket/test_tcp.rb b/test/socket/test_tcp.rb
index 83ebea1b7a..d689ab2376 100644
--- a/test/socket/test_tcp.rb
+++ b/test/socket/test_tcp.rb
@@ -18,6 +18,12 @@ class TestSocket_TCPSocket < Test::Unit::TestCase
end
def test_initialize_failure
+ assert_raise(Socket::ResolutionError) do
+ t = TCPSocket.open(nil, nil)
+ ensure
+ t&.close
+ end
+
# These addresses are chosen from TEST-NET-1, TEST-NET-2, and TEST-NET-3.
# [RFC 5737]
# They are chosen because probably they are not used as a host address.
@@ -43,16 +49,14 @@ class TestSocket_TCPSocket < Test::Unit::TestCase
server_addr = '127.0.0.1'
server_port = 80
- begin
+ e = assert_raise_kind_of(SystemCallError) do
# Since client_addr is not an IP address of this host,
# bind() in TCPSocket.new should fail as EADDRNOTAVAIL.
t = TCPSocket.new(server_addr, server_port, client_addr, client_port)
- flunk "expected SystemCallError"
- rescue SystemCallError => e
- assert_match "for \"#{client_addr}\" port #{client_port}", e.message
+ ensure
+ t&.close
end
- ensure
- t.close if t && !t.closed?
+ assert_include e.message, "for \"#{client_addr}\" port #{client_port}"
end
def test_initialize_resolv_timeout
@@ -69,8 +73,32 @@ class TestSocket_TCPSocket < Test::Unit::TestCase
end
end
- def test_initialize_connect_timeout
+ def test_tcp_initialize_open_timeout
+ return if RUBY_PLATFORM =~ /mswin|mingw|cygwin/
+
+ server = TCPServer.new("127.0.0.1", 0)
+ port = server.connect_address.ip_port
+ server.close
+
assert_raise(IO::TimeoutError) do
+ TCPSocket.new(
+ "localhost",
+ port,
+ open_timeout: 0.01,
+ fast_fallback: true,
+ test_mode_settings: { delay: { ipv4: 1000 } }
+ )
+ end
+ end
+
+ def test_initialize_open_timeout_with_other_timeouts
+ assert_raise(ArgumentError) do
+ TCPSocket.new("localhost", 12345, open_timeout: 0.01, resolv_timeout: 0.01)
+ end
+ end
+
+ def test_initialize_connect_timeout
+ assert_raise(IO::TimeoutError, Errno::ENETUNREACH, Errno::EACCES) do
TCPSocket.new("192.0.2.1", 80, connect_timeout: 0)
end
end
@@ -140,4 +168,256 @@ class TestSocket_TCPSocket < Test::Unit::TestCase
server_threads.each(&:join)
end
end
+
+ def test_initialize_v6_hostname_resolved_earlier
+ return if RUBY_PLATFORM =~ /mswin|mingw|cygwin/
+
+ begin
+ # Verify that "localhost" can be resolved to an IPv6 address
+ Socket.getaddrinfo("localhost", 0, Socket::AF_INET6)
+ server = TCPServer.new("::1", 0)
+ rescue Socket::ResolutionError, Errno::EADDRNOTAVAIL # IPv6 is not supported
+ return
+ end
+
+ server_thread = Thread.new { server.accept }
+ port = server.addr[1]
+
+ socket = TCPSocket.new(
+ "localhost",
+ port,
+ fast_fallback: true,
+ test_mode_settings: { delay: { ipv4: 1000 } }
+ )
+ assert_true(socket.remote_address.ipv6?)
+ ensure
+ server_thread&.value&.close
+ server&.close
+ socket&.close
+ end
+
+ def test_initialize_v4_hostname_resolved_earlier
+ return if RUBY_PLATFORM =~ /mswin|mingw|cygwin/
+
+ server = TCPServer.new("127.0.0.1", 0)
+ port = server.addr[1]
+
+ server_thread = Thread.new { server.accept }
+ socket = TCPSocket.new(
+ "localhost",
+ port,
+ fast_fallback: true,
+ test_mode_settings: { delay: { ipv6: 1000 } }
+ )
+ assert_true(socket.remote_address.ipv4?)
+ ensure
+ server_thread&.value&.close
+ server&.close
+ socket&.close
+ end
+
+ def test_initialize_v6_hostname_resolved_in_resolution_delay
+ return if RUBY_PLATFORM =~ /mswin|mingw|cygwin/
+
+ begin
+ # Verify that "localhost" can be resolved to an IPv6 address
+ Socket.getaddrinfo("localhost", 0, Socket::AF_INET6)
+ server = TCPServer.new("::1", 0)
+ rescue Socket::ResolutionError, Errno::EADDRNOTAVAIL # IPv6 is not supported
+ return
+ end
+
+ port = server.addr[1]
+ delay_time = 25 # Socket::RESOLUTION_DELAY (private) is 50ms
+
+ server_thread = Thread.new { server.accept }
+ socket = TCPSocket.new(
+ "localhost",
+ port,
+ fast_fallback: true,
+ test_mode_settings: { delay: { ipv6: delay_time } }
+ )
+ assert_true(socket.remote_address.ipv6?)
+ ensure
+ server_thread&.value&.close
+ server&.close
+ socket&.close
+ end
+
+ def test_initialize_v6_hostname_resolved_earlier_and_v6_server_is_not_listening
+ return if RUBY_PLATFORM =~ /mswin|mingw|cygwin/
+
+ ipv4_address = "127.0.0.1"
+ 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 }
+ socket = TCPSocket.new(
+ "localhost",
+ port,
+ fast_fallback: true,
+ test_mode_settings: { delay: { ipv4: 10 } }
+ )
+ assert_equal(ipv4_address, socket.remote_address.ip_address)
+ ensure
+ accepted, _ = server_thread&.value
+ accepted&.close
+ server&.close
+ socket&.close
+ end
+
+ def test_initialize_v6_hostname_resolved_later_and_v6_server_is_not_listening
+ return if RUBY_PLATFORM =~ /mswin|mingw|cygwin/
+
+ server = Socket.new(Socket::AF_INET, :STREAM)
+ server.bind(Socket.pack_sockaddr_in(0, "127.0.0.1"))
+ port = server.connect_address.ip_port
+
+ server_thread = Thread.new { server.listen(1); server.accept }
+ socket = TCPSocket.new(
+ "localhost",
+ port,
+ fast_fallback: true,
+ test_mode_settings: { delay: { ipv6: 25 } }
+ )
+ assert_true(socket.remote_address.ipv4?)
+ ensure
+ accepted, _ = server_thread&.value
+ accepted&.close
+ server&.close
+ socket&.close
+ end
+
+ def test_initialize_v6_hostname_resolution_failed_and_v4_hostname_resolution_is_success
+ return if RUBY_PLATFORM =~ /mswin|mingw|cygwin/
+
+ server = TCPServer.new("127.0.0.1", 0)
+ port = server.addr[1]
+
+ server_thread = Thread.new { server.accept }
+ socket = TCPSocket.new(
+ "localhost",
+ port,
+ fast_fallback: true,
+ test_mode_settings: { delay: { ipv4: 10 }, error: { ipv6: Socket::EAI_FAIL } }
+ )
+ assert_true(socket.remote_address.ipv4?)
+ ensure
+ server_thread&.value&.close
+ server&.close
+ socket&.close
+ end
+
+ def test_initialize_resolv_timeout_with_connection_failure
+ return if RUBY_PLATFORM =~ /mswin|mingw|cygwin/
+
+ begin
+ server = TCPServer.new("::1", 0)
+ rescue Errno::EADDRNOTAVAIL # IPv6 is not supported
+ return
+ end
+
+ port = server.connect_address.ip_port
+ server.close
+
+ assert_raise(IO::TimeoutError) do
+ TCPSocket.new(
+ "localhost",
+ port,
+ resolv_timeout: 0.01,
+ fast_fallback: true,
+ test_mode_settings: { delay: { ipv4: 1000 } }
+ )
+ end
+ end
+
+ def test_initialize_with_hostname_resolution_failure_after_connection_failure
+ return if RUBY_PLATFORM =~ /mswin|mingw|cygwin/
+
+ begin
+ server = TCPServer.new("::1", 0)
+ rescue Errno::EADDRNOTAVAIL # IPv6 is not supported
+ return
+ end
+
+ port = server.connect_address.ip_port
+ server.close
+
+ assert_raise(Errno::ECONNREFUSED) do
+ TCPSocket.new(
+ "localhost",
+ port,
+ fast_fallback: true,
+ test_mode_settings: { delay: { ipv4: 100 }, error: { ipv4: Socket::EAI_FAIL } }
+ )
+ end
+ end
+
+ def test_initialize_with_connection_failure_after_hostname_resolution_failure
+ return if RUBY_PLATFORM =~ /mswin|mingw|cygwin/
+
+ server = TCPServer.new("127.0.0.1", 0)
+ port = server.connect_address.ip_port
+ server.close
+
+ assert_raise(Errno::ECONNREFUSED) do
+ TCPSocket.new(
+ "localhost",
+ port,
+ fast_fallback: true,
+ test_mode_settings: { delay: { ipv4: 100 }, error: { ipv6: Socket::EAI_FAIL } }
+ )
+ end
+ end
+
+ def test_initialize_v6_connected_socket_with_v6_address
+ return if RUBY_PLATFORM =~ /mswin|mingw|cygwin/
+
+ begin
+ server = TCPServer.new("::1", 0)
+ rescue Errno::EADDRNOTAVAIL # IPv6 is not supported
+ return
+ end
+
+ server_thread = Thread.new { server.accept }
+ port = server.addr[1]
+
+ socket = TCPSocket.new("::1", port)
+ assert_true(socket.remote_address.ipv6?)
+ ensure
+ server_thread&.value&.close
+ server&.close
+ socket&.close
+ end
+
+ def test_initialize_v4_connected_socket_with_v4_address
+ return if RUBY_PLATFORM =~ /mswin|mingw|cygwin/
+
+ server = TCPServer.new("127.0.0.1", 0)
+ server_thread = Thread.new { server.accept }
+ port = server.addr[1]
+
+ socket = TCPSocket.new("127.0.0.1", port)
+ assert_true(socket.remote_address.ipv4?)
+ ensure
+ server_thread&.value&.close
+ server&.close
+ socket&.close
+ end
+
+ def test_initialize_fast_fallback_is_false
+ return if RUBY_PLATFORM =~ /mswin|mingw|cygwin/
+
+ server = TCPServer.new("127.0.0.1", 0)
+ _, port, = server.addr
+ server_thread = Thread.new { server.accept }
+
+ socket = TCPSocket.new("127.0.0.1", port, fast_fallback: false)
+ assert_true(socket.remote_address.ipv4?)
+ ensure
+ server_thread&.value&.close
+ server&.close
+ socket&.close
+ end
end if defined?(TCPSocket)
diff --git a/test/socket/test_unix.rb b/test/socket/test_unix.rb
index e206339db0..e239e3935b 100644
--- a/test/socket/test_unix.rb
+++ b/test/socket/test_unix.rb
@@ -146,13 +146,14 @@ class TestSocket_UNIXSocket < Test::Unit::TestCase
end
def test_fd_passing_race_condition
+ omit 'randomly crashes on macOS' if RUBY_PLATFORM =~ /darwin/
r1, w = IO.pipe
s1, s2 = UNIXSocket.pair
s1.nonblock = s2.nonblock = true
lock = Thread::Mutex.new
nr = 0
x = 2
- y = 1000
+ y = 400
begin
s1.send_io(nil)
rescue NotImplementedError
@@ -292,14 +293,18 @@ class TestSocket_UNIXSocket < Test::Unit::TestCase
File.unlink path if path && File.socket?(path)
end
- def test_open_nul_byte
- tmpfile = Tempfile.new("s")
- path = tmpfile.path
- tmpfile.close(true)
- assert_raise(ArgumentError) {UNIXServer.open(path+"\0")}
- assert_raise(ArgumentError) {UNIXSocket.open(path+"\0")}
- ensure
- File.unlink path if path && File.socket?(path)
+ def test_open_argument
+ assert_raise(TypeError) {UNIXServer.new(nil)}
+ assert_raise(TypeError) {UNIXServer.new(1)}
+ Tempfile.create("s") do |s|
+ path = s.path
+ s.close
+ File.unlink(path)
+ assert_raise(ArgumentError) {UNIXServer.open(path+"\0")}
+ assert_raise(ArgumentError) {UNIXSocket.open(path+"\0")}
+ arg = Struct.new(:to_path).new(path)
+ assert_equal(path, UNIXServer.open(arg) { |server| server.path })
+ end
end
def test_addr
@@ -420,9 +425,10 @@ class TestSocket_UNIXSocket < Test::Unit::TestCase
s1.recv_nonblock(10)
fail
rescue => e
- assert(IO::EAGAINWaitReadable === e)
- assert(IO::WaitReadable === e)
+ assert_kind_of(IO::EWOULDBLOCKWaitReadable, e)
+ assert_kind_of(IO::WaitReadable, e)
end
+
s2.send("", 0)
s2.send("haha", 0)
s2.send("", 0)
@@ -446,6 +452,67 @@ class TestSocket_UNIXSocket < Test::Unit::TestCase
s2.close if s2
end
+ def test_stream_pair
+ s1, s2 = UNIXSocket.pair(Socket::SOCK_STREAM)
+ begin
+ s1.recv_nonblock(10)
+ fail
+ rescue => e
+ assert_kind_of(IO::EWOULDBLOCKWaitReadable, e)
+ assert_kind_of(IO::WaitReadable, e)
+ end
+
+ s2.send("", 0)
+ s2.send("haha", 0)
+ assert_equal("haha", s1.recv(10))
+ assert_raise(IO::EWOULDBLOCKWaitReadable) { s1.recv_nonblock(10) }
+
+ buf = "".dup
+ s2.send("BBBBBB", 0)
+ IO.select([s1])
+ rv = s1.recv(100, 0, buf)
+ assert_equal buf.object_id, rv.object_id
+ assert_equal "BBBBBB", rv
+
+ s2.close
+ assert_nil(s1.recv(10))
+ rescue Errno::EPROTOTYPE => error
+ omit error.message
+ ensure
+ s1.close if s1
+ s2.close if s2
+ end
+
+ def test_seqpacket_pair
+ s1, s2 = UNIXSocket.pair(Socket::SOCK_SEQPACKET)
+ begin
+ s1.recv_nonblock(10)
+ fail
+ rescue => e
+ assert_kind_of(IO::EWOULDBLOCKWaitReadable, e)
+ assert_kind_of(IO::WaitReadable, e)
+ end
+
+ s2.send("haha", 0)
+ assert_equal("haha", s1.recv(10))
+ assert_raise(IO::EWOULDBLOCKWaitReadable) { s1.recv_nonblock(10) }
+
+ buf = "".dup
+ s2.send("BBBBBB", 0)
+ IO.select([s1])
+ rv = s1.recv(100, 0, buf)
+ assert_equal buf.object_id, rv.object_id
+ assert_equal "BBBBBB", rv
+
+ s2.close
+ assert_nil(s1.recv(10))
+ rescue Errno::EPROTOTYPE, Errno::EPROTONOSUPPORT => error
+ omit error.message
+ ensure
+ s1.close if s1
+ s2.close if s2
+ end
+
def test_dgram_pair_sendrecvmsg_errno_set
if /mswin|mingw/ =~ RUBY_PLATFORM
omit("AF_UNIX + SOCK_DGRAM is not supported on windows")
generated by cgit v1.2.3 (git 2.25.1) at 2026-01-21 01:48:09 +0000