Question

我们在x86-x11和arm-linux plarform上使用钴版本11.104700版本运行nplb测试，SbSocketGetInterfaceAddressTest测试都会失败，所以它似乎是NPLB本身的问题，有人可以一看？

    [  FAILED  ] SbSocketAddressTypes/SbSocketGetInterfaceAddressTest.SunnyDayDestination/1, where GetParam() = 1
    [  FAILED  ] SbSocketAddressTypes/SbSocketGetInterfaceAddressTest.SunnyDaySourceForDestination/1, where GetParam() = 1
    [  FAILED  ] SbSocketAddressTypes/SbSocketGetInterfaceAddressTest.SunnyDaySourceNotLoopback/1, where GetParam() = 1

1>SbSocketAddressTypes/SbSocketGetInterfaceAddressTest.SunnyDayDestination/1
../../starboard/nplb/socket_get_interface_address_test.cc:85: Failure
Value of: SbSocketGetInterfaceAddress(&destination, &source, NULL)
  Actual: false
Expected: true
../../starboard/nplb/socket_get_interface_address_test.cc:86: Failure
Value of: source.type == GetAddressType()
  Actual: false
Expected: true
../../starboard/nplb/socket_get_interface_address_test.cc:87: Failure
Value of: SbSocketGetInterfaceAddress(&destination, &source, &netmask)
  Actual: false
Expected: true
../../starboard/nplb/socket_get_interface_address_test.cc:93: Failure
Value of: GetAddressType()
  Actual: 1
Expected: source.type
Which is: 4278124286
../../starboard/nplb/socket_get_interface_address_test.cc:94: Failure
Value of: GetAddressType()
  Actual: 1
Expected: netmask.type
Which is: 4278124286
../../starboard/nplb/socket_get_interface_address_test.cc:95: Failure
Value of: 0
Expected: source.port
Which is: -16843010

2>SbSocketAddressTypes/SbSocketGetInterfaceAddressTest.SunnyDaySourceForDestination/1
[13672:19284243583:ERROR:socket_connect.cc(52)] SbSocketConnect: connect failed: 101
../../starboard/nplb/socket_get_interface_address_test.cc:128: Failure
Value of: source.type == GetAddressType()
  Actual: false
Expected: true
../../starboard/nplb/socket_get_interface_address_test.cc:132: Failure
Value of: GetAddressType()
  Actual: 1
Expected: netmask.type
Which is: 4278124286
../../starboard/nplb/socket_get_interface_address_test.cc:134: Failure
Expected: (0) != (SbMemoryCompare(source.address, invalid_address.address, (sizeof(source.address) / sizeof(source.address[0])))), actual: 0 vs 0
../../starboard/nplb/socket_get_interface_address_test.cc:136: Failure
Expected: (0) != (SbMemoryCompare(netmask.address, invalid_address.address, (sizeof(netmask.address) / sizeof(netmask.address[0])))), actual: 0 vs 0

3>SbSocketAddressTypes/SbSocketGetInterfaceAddressTest.SunnyDaySourceNotLoopback/1
../../starboard/nplb/socket_get_interface_address_test.cc:165: Failure
Value of: SbSocketGetInterfaceAddress(&destination, &source, NULL)
  Actual: false
Expected: true
../../starboard/nplb/socket_get_interface_address_test.cc:166: Failure
Value of: GetAddressType()
  Actual: 1
Expected: source.type
Which is: 4278124286
../../starboard/nplb/socket_get_interface_address_test.cc:167: Failure
Value of: SbSocketGetInterfaceAddress(&destination, &source, &netmask)
  Actual: false
Expected: true
../../starboard/nplb/socket_get_interface_address_test.cc:172: Failure
Expected: (0) != (SbMemoryCompare(netmask.address, invalid_address.address, (sizeof(netmask.address) / sizeof(netmask.address[0])))), actual: 0 vs 0
../../starboard/nplb/socket_get_interface_address_test.cc:174: Failure
Expected: (0) != (SbMemoryCompare(source.address, invalid_address.address, (sizeof(source.address) / sizeof(source.address[0])))), actual: 0 vs 0

Answer 1

看起来Starboard端口中的许多SbSocket实现都被破坏了，NPLB正确指出了它。

例如，要传递SbSocketGetInterfaceAddressTest.SunnyDayDestination，您需要关注SbSocketGetInterfaceAddress declaration的评论：

// If the destination address is 0.0.0.0, and its |type| is
// |kSbSocketAddressTypeIpv4|, then any IPv4 local interface that is up and not
// a loopback interface is a valid return value.

和

// Returns whether it was possible to determine the source address and the
// netmask (if non-NULL value is passed) to be used to connect to the
// destination.  This function could fail if the destination is not reachable,
// if it an invalid address, etc.

换句话说，测试期望out_source_address为计算机的IP地址，返回值为true。

由于您在linux_x86-x11版本上看到相同的错误，我建议您验证POSIX函数connect（在Linux上由SbSocketConnect实现使用）是否适用于0.0.0.0 IP地址你的平台。

NPLB中的SbSocketGetInterfaceAddressTest将导致3个测试用例失败

1 个答案: