[279] | 1 | def unixserver_test_block
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| 2 | path = SocketTest.tmppath
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| 3 | File.unlink path rescue nil
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| 4 | begin
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| 5 | result = yield path
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| 6 | ensure
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| 7 | File.unlink path rescue nil
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| 8 | end
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| 9 | result
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| 10 | end
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| 11 |
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| 12 | def with_unix_server
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| 13 | unixserver_test_block do |path|
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| 14 | UNIXServer.open(path) { |server|
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| 15 | yield path, server
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| 16 | }
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| 17 | end
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| 18 | end
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| 19 |
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| 20 | def with_unix_client
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| 21 | with_unix_server do |path, server|
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| 22 | UNIXSocket.open(path) do |csock|
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| 23 | ssock = server.accept
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| 24 | begin
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| 25 | yield path, server, ssock, csock
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| 26 | ensure
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| 27 | ssock.close unless ssock.closed? rescue nil
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| 28 | end
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| 29 | end
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| 30 | end
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| 31 | end
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| 32 |
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| 33 | assert('UNIXServer.new') do
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| 34 | unixserver_test_block do |path|
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| 35 | server = UNIXServer.new(path)
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| 36 | assert_true server.is_a? UNIXServer
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| 37 | server.close
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| 38 | File.unlink path
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| 39 |
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| 40 | s2 = nil
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| 41 | result = UNIXServer.open(path) { |s1|
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| 42 | assert_true s1.is_a? UNIXServer
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| 43 | s2 = s1
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| 44 | 1234
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| 45 | }
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| 46 | assert_equal 1234, result
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| 47 | assert_true s2.is_a? UNIXServer
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| 48 | assert_true s2.closed?
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| 49 | end
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| 50 | end
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| 51 |
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| 52 | # assert('UNIXServer#accept_nonblock') - would block if fails
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| 53 |
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| 54 | assert('UNIXServer#addr') do
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| 55 | with_unix_server do |path, server|
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| 56 | assert_equal [ "AF_UNIX", path], server.addr
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| 57 | end
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| 58 | end
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| 59 |
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| 60 | assert('UNIXServer#path') do
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| 61 | with_unix_server do |path, server|
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| 62 | assert_equal path, server.path
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| 63 | end
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| 64 | end
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| 65 |
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| 66 | # assert('UNIXServer#peeraddr') - will raise a runtime exception
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| 67 |
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| 68 | assert('UNIXServer#listen') do
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| 69 | with_unix_server do |path, server|
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| 70 | assert_equal 0, server.listen(1)
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| 71 | end
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| 72 | end
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| 73 |
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| 74 | assert('UNIXServer#sysaccept') do
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| 75 | with_unix_server do |path, server|
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| 76 | UNIXSocket.open(path) do |csock|
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| 77 | begin
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| 78 | fd = server.sysaccept
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| 79 | assert_true fd.kind_of? Integer
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| 80 | ensure
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| 81 | IO._sysclose(fd) rescue nil
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| 82 | end
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| 83 | end
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| 84 | end
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| 85 | end
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| 86 |
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| 87 | assert('UNIXSocket.new') do
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| 88 | with_unix_server do |path, server|
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| 89 | c = UNIXSocket.new(path)
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| 90 | assert_true c.is_a? UNIXSocket
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| 91 | c.close
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| 92 | true
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| 93 | end
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| 94 | end
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| 95 |
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| 96 | assert('UNIXSocket#addr') do
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| 97 | with_unix_client do |path, server, ssock, csock|
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| 98 | assert_equal [ "AF_UNIX", path ], ssock.addr
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| 99 | assert_equal [ "AF_UNIX", "" ], csock.addr
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| 100 | end
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| 101 | end
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| 102 |
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| 103 | assert('UNIXSocket#path') do
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| 104 | with_unix_client do |path, server, ssock, csock|
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| 105 | assert_equal path, ssock.path
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| 106 | assert_equal "", csock.path
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| 107 | end
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| 108 | end
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| 109 |
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| 110 | assert('UNIXSocket#peeraddr') do
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| 111 | with_unix_client do |path, server, ssock, csock|
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| 112 | assert_equal [ "AF_UNIX", "" ], ssock.peeraddr
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| 113 | assert_equal [ "AF_UNIX", path ], csock.peeraddr
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| 114 | end
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| 115 | end
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| 116 |
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| 117 | assert('UNIXSocket#recvfrom') do
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| 118 | with_unix_client do |path, server, ssock, csock|
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| 119 | str = "0123456789"
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| 120 | ssock.send str, 0
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| 121 | a = csock.recvfrom(8)
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| 122 | assert_equal str[0, 8], a[0]
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| 123 | assert_equal "AF_UNIX", a[1][0]
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| 124 | # a[1][1] would be "" or something
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| 125 | end
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| 126 | end
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