diff options
author | shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-03-31 04:44:36 +0000 |
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committer | shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-03-31 04:44:36 +0000 |
commit | 5f81a53fd2939c8618b4ba3e01052333e584ba56 (patch) | |
tree | a4f4aafa9b5606f064ab371c0184e660e5785e6e /test/net/ftp/test_ftp.rb | |
parent | a3626110d9d67cba3dea060821c453a218023c57 (diff) | |
download | ruby-5f81a53fd2939c8618b4ba3e01052333e584ba56.tar.gz |
* lib/net/ftp.rb (read_timeout=, open_timeout=): supported timeout.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35194 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/net/ftp/test_ftp.rb')
-rw-r--r-- | test/net/ftp/test_ftp.rb | 429 |
1 files changed, 429 insertions, 0 deletions
diff --git a/test/net/ftp/test_ftp.rb b/test/net/ftp/test_ftp.rb index 209250d675..998f8e0376 100644 --- a/test/net/ftp/test_ftp.rb +++ b/test/net/ftp/test_ftp.rb @@ -1,8 +1,11 @@ require "net/ftp" require "test/unit" require "ostruct" +require "stringio" class FTPTest < Test::Unit::TestCase + SERVER_ADDR = "127.0.0.1" + def test_not_connected ftp = Net::FTP.new assert_raise(Net::FTPConnectionError) do @@ -107,4 +110,430 @@ class FTPTest < Test::Unit::TestCase assert_equal(795192, ftp.send(:parse_pasv_port, "12,34,56")) assert_equal(203569230, ftp.send(:parse_pasv_port, "12,34,56,78")) end + + def test_login + commands = [] + server = create_ftp_server { |sock| + sock.print("220 (test_ftp).\r\n") + commands.push(sock.gets) + sock.print("331 Please specify the password.\r\n") + commands.push(sock.gets) + sock.print("230 Login successful.\r\n") + commands.push(sock.gets) + sock.print("200 Switching to Binary mode.\r\n") + } + begin + begin + ftp = Net::FTP.new + ftp.connect(SERVER_ADDR, server.port) + ftp.login + assert_match(/\AUSER /, commands.shift) + assert_match(/\APASS /, commands.shift) + assert_equal("TYPE I\r\n", commands.shift) + assert_equal(nil, commands.shift) + ensure + ftp.close if ftp + end + ensure + server.close + end + end + + # TODO: How can we test open_timeout? sleep before accept cannot delay + # connections. + def _test_open_timeout_exceeded + commands = [] + server = create_ftp_server(0.2) { |sock| + sock.print("220 (test_ftp).\r\n") + commands.push(sock.gets) + sock.print("331 Please specify the password.\r\n") + commands.push(sock.gets) + sock.print("230 Login successful.\r\n") + commands.push(sock.gets) + sock.print("200 Switching to Binary mode.\r\n") + } + begin + begin + ftp = Net::FTP.new + ftp.open_timeout = 0.1 + ftp.connect(SERVER_ADDR, server.port) + assert_raise(Net::OpenTimeout) do + ftp.login + end + assert_match(/\AUSER /, commands.shift) + assert_match(/\APASS /, commands.shift) + assert_equal(nil, commands.shift) + ensure + ftp.close if ftp + end + ensure + server.close + end + end + + def test_read_timeout_exceeded + commands = [] + server = create_ftp_server { |sock| + sock.print("220 (test_ftp).\r\n") + commands.push(sock.gets) + sleep(0.1) + sock.print("331 Please specify the password.\r\n") + commands.push(sock.gets) + sleep(0.3) + sock.print("230 Login successful.\r\n") + commands.push(sock.gets) + sleep(0.1) + sock.print("200 Switching to Binary mode.\r\n") + } + begin + begin + ftp = Net::FTP.new + ftp.read_timeout = 0.2 + ftp.connect(SERVER_ADDR, server.port) + assert_raise(Timeout::Error) do + ftp.login + end + assert_match(/\AUSER /, commands.shift) + assert_match(/\APASS /, commands.shift) + assert_equal(nil, commands.shift) + ensure + ftp.close if ftp + end + ensure + server.close + end + end + + def test_read_timeout_not_exceeded + commands = [] + server = create_ftp_server { |sock| + sock.print("220 (test_ftp).\r\n") + commands.push(sock.gets) + sleep(0.1) + sock.print("331 Please specify the password.\r\n") + commands.push(sock.gets) + sleep(0.1) + sock.print("230 Login successful.\r\n") + commands.push(sock.gets) + sleep(0.1) + sock.print("200 Switching to Binary mode.\r\n") + } + begin + begin + ftp = Net::FTP.new + ftp.read_timeout = 0.2 + ftp.connect(SERVER_ADDR, server.port) + ftp.login + assert_match(/\AUSER /, commands.shift) + assert_match(/\APASS /, commands.shift) + assert_equal("TYPE I\r\n", commands.shift) + assert_equal(nil, commands.shift) + ensure + ftp.close if ftp + end + ensure + server.close + end + end + + def test_list_read_timeout_exceeded + commands = [] + list_lines = [ + "-rw-r--r-- 1 0 0 0 Mar 30 11:22 foo.txt", + "-rw-r--r-- 1 0 0 0 Mar 30 11:22 bar.txt", + "-rw-r--r-- 1 0 0 0 Mar 30 11:22 baz.txt" + ] + server = create_ftp_server { |sock| + sock.print("220 (test_ftp).\r\n") + commands.push(sock.gets) + sock.print("331 Please specify the password.\r\n") + commands.push(sock.gets) + sock.print("230 Login successful.\r\n") + commands.push(sock.gets) + sock.print("200 Switching to Binary mode.\r\n") + commands.push(sock.gets) + sock.print("200 Switching to ASCII mode.\r\n") + line = sock.gets + commands.push(line) + port_args = line.slice(/\APORT (.*)/, 1).split(/,/) + host = port_args[0, 4].join(".") + port = port_args[4, 2].map(&:to_i).inject {|x, y| (x << 8) + y} + sock.print("200 PORT command successful.\r\n") + commands.push(sock.gets) + sock.print("150 Here comes the directory listing.\r\n") + conn = TCPSocket.new(host, port) + list_lines.each_with_index do |l, i| + if i == 1 + sleep(0.3) + else + sleep(0.1) + end + conn.print(l, "\r\n") + end + conn.close + sock.print("226 Directory send OK.\r\n") + } + begin + begin + ftp = Net::FTP.new + ftp.read_timeout = 0.2 + ftp.connect(SERVER_ADDR, server.port) + ftp.login + assert_match(/\AUSER /, commands.shift) + assert_match(/\APASS /, commands.shift) + assert_equal("TYPE I\r\n", commands.shift) + assert_raise(Timeout::Error) do + ftp.list + end + assert_equal("TYPE A\r\n", commands.shift) + assert_match(/\APORT /, commands.shift) + assert_equal("LIST\r\n", commands.shift) + assert_equal(nil, commands.shift) + ensure + ftp.close if ftp + end + ensure + server.close + end + end + + def test_list_read_timeout_not_exceeded + commands = [] + list_lines = [ + "-rw-r--r-- 1 0 0 0 Mar 30 11:22 foo.txt", + "-rw-r--r-- 1 0 0 0 Mar 30 11:22 bar.txt", + "-rw-r--r-- 1 0 0 0 Mar 30 11:22 baz.txt" + ] + server = create_ftp_server { |sock| + sock.print("220 (test_ftp).\r\n") + commands.push(sock.gets) + sock.print("331 Please specify the password.\r\n") + commands.push(sock.gets) + sock.print("230 Login successful.\r\n") + commands.push(sock.gets) + sock.print("200 Switching to Binary mode.\r\n") + commands.push(sock.gets) + sock.print("200 Switching to ASCII mode.\r\n") + line = sock.gets + commands.push(line) + port_args = line.slice(/\APORT (.*)/, 1).split(/,/) + host = port_args[0, 4].join(".") + port = port_args[4, 2].map(&:to_i).inject {|x, y| (x << 8) + y} + sock.print("200 PORT command successful.\r\n") + commands.push(sock.gets) + sock.print("150 Here comes the directory listing.\r\n") + conn = TCPSocket.new(host, port) + list_lines.each do |l| + sleep(0.1) + conn.print(l, "\r\n") + end + conn.close + sock.print("226 Directory send OK.\r\n") + commands.push(sock.gets) + sock.print("200 Switching to Binary mode.\r\n") + } + begin + begin + ftp = Net::FTP.new + ftp.read_timeout = 0.2 + ftp.connect(SERVER_ADDR, server.port) + ftp.login + assert_match(/\AUSER /, commands.shift) + assert_match(/\APASS /, commands.shift) + assert_equal("TYPE I\r\n", commands.shift) + assert_equal(list_lines, ftp.list) + assert_equal("TYPE A\r\n", commands.shift) + assert_match(/\APORT /, commands.shift) + assert_equal("LIST\r\n", commands.shift) + assert_equal("TYPE I\r\n", commands.shift) + assert_equal(nil, commands.shift) + ensure + ftp.close if ftp + end + ensure + server.close + end + end + + def test_retrbinary_read_timeout_exceeded + commands = [] + binary_data = (0..0xff).map {|i| i.chr}.join * 4 * 3 + server = create_ftp_server { |sock| + sock.print("220 (test_ftp).\r\n") + commands.push(sock.gets) + sock.print("331 Please specify the password.\r\n") + commands.push(sock.gets) + sock.print("230 Login successful.\r\n") + commands.push(sock.gets) + sock.print("200 Switching to Binary mode.\r\n") + line = sock.gets + commands.push(line) + port_args = line.slice(/\APORT (.*)/, 1).split(/,/) + host = port_args[0, 4].join(".") + port = port_args[4, 2].map(&:to_i).inject {|x, y| (x << 8) + y} + sock.print("200 PORT command successful.\r\n") + commands.push(sock.gets) + sock.print("150 Opening BINARY mode data connection for foo (#{binary_data.size} bytes)\r\n") + conn = TCPSocket.new(host, port) + binary_data.scan(/.{1,1024}/nm).each_with_index do |s, i| + if i == 1 + sleep(0.3) + else + sleep(0.1) + end + conn.print(s) + end + conn.close + sock.print("226 Transfer complete.\r\n") + } + begin + begin + ftp = Net::FTP.new + ftp.read_timeout = 0.2 + ftp.connect(SERVER_ADDR, server.port) + ftp.login + assert_match(/\AUSER /, commands.shift) + assert_match(/\APASS /, commands.shift) + assert_equal("TYPE I\r\n", commands.shift) + buf = "" + assert_raise(Timeout::Error) do + ftp.retrbinary("RETR foo", 1024) do |s| + buf << s + end + end + assert_equal(binary_data[0, 1024], buf) + assert_match(/\APORT /, commands.shift) + assert_equal("RETR foo\r\n", commands.shift) + assert_equal(nil, commands.shift) + ensure + ftp.close if ftp + end + ensure + server.close + end + end + + def test_retrbinary_read_timeout_not_exceeded + commands = [] + binary_data = (0..0xff).map {|i| i.chr}.join * 4 * 3 + server = create_ftp_server { |sock| + sock.print("220 (test_ftp).\r\n") + commands.push(sock.gets) + sock.print("331 Please specify the password.\r\n") + commands.push(sock.gets) + sock.print("230 Login successful.\r\n") + commands.push(sock.gets) + sock.print("200 Switching to Binary mode.\r\n") + line = sock.gets + commands.push(line) + port_args = line.slice(/\APORT (.*)/, 1).split(/,/) + host = port_args[0, 4].join(".") + port = port_args[4, 2].map(&:to_i).inject {|x, y| (x << 8) + y} + sock.print("200 PORT command successful.\r\n") + commands.push(sock.gets) + sock.print("150 Opening BINARY mode data connection for foo (#{binary_data.size} bytes)\r\n") + conn = TCPSocket.new(host, port) + binary_data.scan(/.{1,1024}/nm) do |s| + sleep(0.1) + conn.print(s) + end + conn.close + sock.print("226 Transfer complete.\r\n") + } + begin + begin + ftp = Net::FTP.new + ftp.read_timeout = 0.2 + ftp.connect(SERVER_ADDR, server.port) + ftp.login + assert_match(/\AUSER /, commands.shift) + assert_match(/\APASS /, commands.shift) + assert_equal("TYPE I\r\n", commands.shift) + buf = "" + ftp.retrbinary("RETR foo", 1024) do |s| + buf << s + end + assert_equal(binary_data, buf) + assert_match(/\APORT /, commands.shift) + assert_equal("RETR foo\r\n", commands.shift) + assert_equal(nil, commands.shift) + ensure + ftp.close if ftp + end + ensure + server.close + end + end + + def test_storbinary + commands = [] + binary_data = (0..0xff).map {|i| i.chr}.join * 4 * 3 + stored_data = nil + server = create_ftp_server { |sock| + sock.print("220 (test_ftp).\r\n") + commands.push(sock.gets) + sock.print("331 Please specify the password.\r\n") + commands.push(sock.gets) + sock.print("230 Login successful.\r\n") + commands.push(sock.gets) + sock.print("200 Switching to Binary mode.\r\n") + line = sock.gets + commands.push(line) + port_args = line.slice(/\APORT (.*)/, 1).split(/,/) + host = port_args[0, 4].join(".") + port = port_args[4, 2].map(&:to_i).inject {|x, y| (x << 8) + y} + sock.print("200 PORT command successful.\r\n") + commands.push(sock.gets) + sock.print("150 Opening BINARY mode data connection for foo\r\n") + conn = TCPSocket.new(host, port) + stored_data = conn.read + conn.close + sock.print("226 Transfer complete.\r\n") + } + begin + begin + ftp = Net::FTP.new + ftp.read_timeout = 0.2 + ftp.connect(SERVER_ADDR, server.port) + ftp.login + assert_match(/\AUSER /, commands.shift) + assert_match(/\APASS /, commands.shift) + assert_equal("TYPE I\r\n", commands.shift) + ftp.storbinary("STOR foo", StringIO.new(binary_data), 1024) + assert_equal(binary_data, stored_data) + assert_match(/\APORT /, commands.shift) + assert_equal("STOR foo\r\n", commands.shift) + assert_equal(nil, commands.shift) + ensure + ftp.close if ftp + end + ensure + server.close + end + end + + private + + + def create_ftp_server(sleep_time = nil) + server = TCPServer.new(SERVER_ADDR, 0) + Thread.start do + begin + if sleep_time + sleep(sleep_time) + end + sock = server.accept + begin + yield(sock) + ensure + sock.close + end + rescue + end + end + def server.port + addr[1] + end + return server + end end |