src/tests/kits/net/posixnet/GetAddrInfo.cpp

   1 /*
   2  * Copyright 2014, Haiku, inc.
   3  * Distributed under the terms of the MIT licence
   4  */
   5
   6
   7 #include "GetAddrInfo.h"
   8
   9 #include <sys/types.h>
  10 #include <sys/socket.h>
  11 #include <netdb.h>
  12
  13 #include <cppunit/TestCaller.h>
  14 #include <cppunit/TestSuite.h>
  15
  16
  17 GetAddrInfoTest::GetAddrInfoTest()
  18 {
  19 }
  20
  21
  22 GetAddrInfoTest::~GetAddrInfoTest()
  23 {
  24 }
  25
  26
  27 void
  28 GetAddrInfoTest::EmptyTest()
  29 {
  30         struct addrinfo* info;
  31         addrinfo hint = {0};
  32         hint.ai_family = AF_INET;
  33         hint.ai_flags = AI_PASSIVE;
  34
  35         // Trying to resolve an empty host...
  36         int result = getaddrinfo("", NULL, &hint, &info);
  37
  38         if (info)
  39                 freeaddrinfo(info);
  40
  41         // getaddrinfo shouldn't suggest that this may work better by trying again.
  42         CPPUNIT_ASSERT(result != EAI_AGAIN);
  43 }
  44
  45
  46 /* static */ void
  47 GetAddrInfoTest::AddTests(BTestSuite& parent)
  48 {
  49         CppUnit::TestSuite& suite = *new CppUnit::TestSuite("GetAddrInfoTest");
  50
  51         suite.addTest(new CppUnit::TestCaller<GetAddrInfoTest>(
  52                 "GetAddrInfoTest::EmptyTest", &GetAddrInfoTest::EmptyTest));
  53
  54         parent.addTest("GetAddrInfoTest", &suite);
  55 }