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authorYu Jiung <jiung.yu@samsung.com>2016-11-09 11:30:42 +0900
committerYu Jiung <jiung.yu@samsung.com>2016-11-09 11:30:42 +0900
commitf943ec081f7860198d407bfd1199058f841f34da (patch)
tree608dc46a27cd512a2e1fcbfe1f0e2757f3a61d53 /test/ares-test-init.cc
parent04b1a8c051547b221a3bdd74d68ab02df3e3f752 (diff)
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Remove unused files and update spec file version
Change-Id: I55aba1ebcb3cf685b5f61f3608b0601c1f210290
Diffstat (limited to 'test/ares-test-init.cc')
-rw-r--r--test/ares-test-init.cc595
1 files changed, 0 insertions, 595 deletions
diff --git a/test/ares-test-init.cc b/test/ares-test-init.cc
deleted file mode 100644
index 66570ac..0000000
--- a/test/ares-test-init.cc
+++ /dev/null
@@ -1,595 +0,0 @@
-#include "ares-test.h"
-
-// library initialization is only needed for windows builds
-#ifdef WIN32
-#define EXPECTED_NONINIT ARES_ENOTINITIALIZED
-#else
-#define EXPECTED_NONINIT ARES_SUCCESS
-#endif
-
-namespace ares {
-namespace test {
-
-TEST(LibraryInit, Basic) {
- EXPECT_EQ(EXPECTED_NONINIT, ares_library_initialized());
- EXPECT_EQ(ARES_SUCCESS, ares_library_init(ARES_LIB_INIT_ALL));
- EXPECT_EQ(ARES_SUCCESS, ares_library_initialized());
- ares_library_cleanup();
- EXPECT_EQ(EXPECTED_NONINIT, ares_library_initialized());
-}
-
-TEST(LibraryInit, UnexpectedCleanup) {
- EXPECT_EQ(EXPECTED_NONINIT, ares_library_initialized());
- ares_library_cleanup();
- EXPECT_EQ(EXPECTED_NONINIT, ares_library_initialized());
-}
-
-TEST(LibraryInit, DISABLED_InvalidParam) {
- // TODO: police flags argument to ares_library_init()
- EXPECT_EQ(ARES_EBADQUERY, ares_library_init(ARES_LIB_INIT_ALL << 2));
- EXPECT_EQ(EXPECTED_NONINIT, ares_library_initialized());
- ares_library_cleanup();
-}
-
-TEST(LibraryInit, Nested) {
- EXPECT_EQ(EXPECTED_NONINIT, ares_library_initialized());
- EXPECT_EQ(ARES_SUCCESS, ares_library_init(ARES_LIB_INIT_ALL));
- EXPECT_EQ(ARES_SUCCESS, ares_library_initialized());
- EXPECT_EQ(ARES_SUCCESS, ares_library_init(ARES_LIB_INIT_ALL));
- EXPECT_EQ(ARES_SUCCESS, ares_library_initialized());
- ares_library_cleanup();
- EXPECT_EQ(ARES_SUCCESS, ares_library_initialized());
- ares_library_cleanup();
- EXPECT_EQ(EXPECTED_NONINIT, ares_library_initialized());
-}
-
-TEST(LibraryInit, BasicChannelInit) {
- EXPECT_EQ(ARES_SUCCESS, ares_library_init(ARES_LIB_INIT_ALL));
- ares_channel channel = nullptr;
- EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
- EXPECT_NE(nullptr, channel);
- ares_destroy(channel);
- ares_library_cleanup();
-}
-
-TEST_F(LibraryTest, OptionsChannelInit) {
- struct ares_options opts = {0};
- int optmask = 0;
- opts.flags = ARES_FLAG_USEVC | ARES_FLAG_PRIMARY;
- optmask |= ARES_OPT_FLAGS;
- opts.timeout = 2000;
- optmask |= ARES_OPT_TIMEOUTMS;
- opts.tries = 2;
- optmask |= ARES_OPT_TRIES;
- opts.ndots = 4;
- optmask |= ARES_OPT_NDOTS;
- opts.udp_port = 54;
- optmask |= ARES_OPT_UDP_PORT;
- opts.tcp_port = 54;
- optmask |= ARES_OPT_TCP_PORT;
- opts.socket_send_buffer_size = 514;
- optmask |= ARES_OPT_SOCK_SNDBUF;
- opts.socket_receive_buffer_size = 514;
- optmask |= ARES_OPT_SOCK_RCVBUF;
- opts.ednspsz = 1280;
- optmask |= ARES_OPT_EDNSPSZ;
- opts.nservers = 2;
- opts.servers = (struct in_addr *)malloc(opts.nservers * sizeof(struct in_addr));
- opts.servers[0].s_addr = htonl(0x01020304);
- opts.servers[1].s_addr = htonl(0x02030405);
- optmask |= ARES_OPT_SERVERS;
- opts.ndomains = 2;
- opts.domains = (char **)malloc(opts.ndomains * sizeof(char *));
- opts.domains[0] = strdup("example.com");
- opts.domains[1] = strdup("example2.com");
- optmask |= ARES_OPT_DOMAINS;
- opts.lookups = strdup("b");
- optmask |= ARES_OPT_LOOKUPS;
- optmask |= ARES_OPT_ROTATE;
-
- ares_channel channel = nullptr;
- EXPECT_EQ(ARES_SUCCESS, ares_init_options(&channel, &opts, optmask));
- EXPECT_NE(nullptr, channel);
-
- ares_channel channel2 = nullptr;
- EXPECT_EQ(ARES_SUCCESS, ares_dup(&channel2, channel));
-
- struct ares_options opts2 = {0};
- int optmask2 = 0;
- EXPECT_EQ(ARES_SUCCESS, ares_save_options(channel2, &opts2, &optmask2));
-
- // Note that not all opts-settable fields are saved (e.g.
- // ednspsz, socket_{send,receive}_buffer_size).
- EXPECT_EQ(opts.flags, opts2.flags);
- EXPECT_EQ(opts.timeout, opts2.timeout);
- EXPECT_EQ(opts.tries, opts2.tries);
- EXPECT_EQ(opts.ndots, opts2.ndots);
- EXPECT_EQ(opts.udp_port, opts2.udp_port);
- EXPECT_EQ(opts.tcp_port, opts2.tcp_port);
- EXPECT_EQ(1, opts2.nservers); // Truncated by ARES_FLAG_PRIMARY
- EXPECT_EQ(opts.servers[0].s_addr, opts2.servers[0].s_addr);
- EXPECT_EQ(opts.ndomains, opts2.ndomains);
- EXPECT_EQ(std::string(opts.domains[0]), std::string(opts2.domains[0]));
- EXPECT_EQ(std::string(opts.domains[1]), std::string(opts2.domains[1]));
- EXPECT_EQ(std::string(opts.lookups), std::string(opts2.lookups));
-
- ares_destroy_options(&opts);
- ares_destroy_options(&opts2);
- ares_destroy(channel);
- ares_destroy(channel2);
-}
-
-TEST_F(LibraryTest, ChannelAllocFail) {
- ares_channel channel;
- for (int ii = 1; ii <= 25; ii++) {
- ClearFails();
- SetAllocFail(ii);
- channel = nullptr;
- int rc = ares_init(&channel);
- // The number of allocations depends on local environment, so don't expect ENOMEM.
- if (rc == ARES_ENOMEM) {
- EXPECT_EQ(nullptr, channel);
- } else {
- ares_destroy(channel);
- }
- }
-}
-
-TEST_F(LibraryTest, OptionsChannelAllocFail) {
- struct ares_options opts = {0};
- int optmask = 0;
- opts.flags = ARES_FLAG_USEVC;
- optmask |= ARES_OPT_FLAGS;
- opts.timeout = 2;
- optmask |= ARES_OPT_TIMEOUT;
- opts.tries = 2;
- optmask |= ARES_OPT_TRIES;
- opts.ndots = 4;
- optmask |= ARES_OPT_NDOTS;
- opts.udp_port = 54;
- optmask |= ARES_OPT_UDP_PORT;
- opts.tcp_port = 54;
- optmask |= ARES_OPT_TCP_PORT;
- opts.socket_send_buffer_size = 514;
- optmask |= ARES_OPT_SOCK_SNDBUF;
- opts.socket_receive_buffer_size = 514;
- optmask |= ARES_OPT_SOCK_RCVBUF;
- opts.ednspsz = 1280;
- optmask |= ARES_OPT_EDNSPSZ;
- opts.nservers = 2;
- opts.servers = (struct in_addr *)malloc(opts.nservers * sizeof(struct in_addr));
- opts.servers[0].s_addr = htonl(0x01020304);
- opts.servers[1].s_addr = htonl(0x02030405);
- optmask |= ARES_OPT_SERVERS;
- opts.ndomains = 2;
- opts.domains = (char **)malloc(opts.ndomains * sizeof(char *));
- opts.domains[0] = strdup("example.com");
- opts.domains[1] = strdup("example2.com");
- optmask |= ARES_OPT_DOMAINS;
- opts.lookups = strdup("b");
- optmask |= ARES_OPT_LOOKUPS;
- optmask |= ARES_OPT_ROTATE;
-
- ares_channel channel = nullptr;
- for (int ii = 1; ii <= 8; ii++) {
- ClearFails();
- SetAllocFail(ii);
- int rc = ares_init_options(&channel, &opts, optmask);
- if (rc == ARES_ENOMEM) {
- EXPECT_EQ(nullptr, channel);
- } else {
- EXPECT_EQ(ARES_SUCCESS, rc);
- ares_destroy(channel);
- channel = nullptr;
- }
- }
- ClearFails();
-
- EXPECT_EQ(ARES_SUCCESS, ares_init_options(&channel, &opts, optmask));
- EXPECT_NE(nullptr, channel);
-
- // Add some servers and a sortlist for flavour.
- EXPECT_EQ(ARES_SUCCESS,
- ares_set_servers_csv(channel, "1.2.3.4,0102:0304:0506:0708:0910:1112:1314:1516,2.3.4.5"));
- EXPECT_EQ(ARES_SUCCESS, ares_set_sortlist(channel, "1.2.3.4 2.3.4.5"));
-
- ares_channel channel2 = nullptr;
- for (int ii = 1; ii <= 18; ii++) {
- ClearFails();
- SetAllocFail(ii);
- EXPECT_EQ(ARES_ENOMEM, ares_dup(&channel2, channel)) << ii;
- EXPECT_EQ(nullptr, channel2) << ii;
- }
-
- struct ares_options opts2;
- int optmask2 = 0;
- for (int ii = 1; ii <= 6; ii++) {
- memset(&opts2, 0, sizeof(opts2));
- ClearFails();
- SetAllocFail(ii);
- EXPECT_EQ(ARES_ENOMEM, ares_save_options(channel, &opts2, &optmask2)) << ii;
- // May still have allocations even after ARES_ENOMEM return code.
- ares_destroy_options(&opts2);
- }
- ares_destroy_options(&opts);
- ares_destroy(channel);
-}
-
-TEST_F(LibraryTest, FailChannelInit) {
- EXPECT_EQ(ARES_SUCCESS,
- ares_library_init_mem(ARES_LIB_INIT_ALL,
- &LibraryTest::amalloc,
- &LibraryTest::afree,
- &LibraryTest::arealloc));
- SetAllocFail(1);
- ares_channel channel = nullptr;
- EXPECT_EQ(ARES_ENOMEM, ares_init(&channel));
- EXPECT_EQ(nullptr, channel);
- ares_library_cleanup();
-}
-
-#ifndef WIN32
-TEST_F(LibraryTest, EnvInit) {
- ares_channel channel = nullptr;
- EnvValue v1("LOCALDOMAIN", "this.is.local");
- EnvValue v2("RES_OPTIONS", "options debug ndots:3 retry:3 rotate retrans:2");
- EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
- ares_destroy(channel);
-}
-
-TEST_F(LibraryTest, EnvInitAllocFail) {
- ares_channel channel;
- EnvValue v1("LOCALDOMAIN", "this.is.local");
- EnvValue v2("RES_OPTIONS", "options debug ndots:3 retry:3 rotate retrans:2");
- for (int ii = 1; ii <= 10; ii++) {
- ClearFails();
- SetAllocFail(ii);
- channel = nullptr;
- int rc = ares_init(&channel);
- if (rc == ARES_SUCCESS) {
- ares_destroy(channel);
- } else {
- EXPECT_EQ(ARES_ENOMEM, rc);
- }
- }
-}
-#endif
-
-TEST_F(DefaultChannelTest, SetAddresses) {
- ares_set_local_ip4(channel_, 0x01020304);
- byte addr6[16] = {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
- 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10};
- ares_set_local_ip6(channel_, addr6);
- ares_set_local_dev(channel_, "dummy");
-}
-
-TEST_F(DefaultChannelTest, SetSortlistFailures) {
- EXPECT_EQ(ARES_ENODATA, ares_set_sortlist(nullptr, "1.2.3.4"));
- EXPECT_EQ(ARES_SUCCESS, ares_set_sortlist(channel_, "xyzzy ; lwk"));
- EXPECT_EQ(ARES_SUCCESS, ares_set_sortlist(channel_, "xyzzy ; 0x123"));
-}
-
-TEST_F(DefaultChannelTest, SetSortlistVariants) {
- EXPECT_EQ(ARES_SUCCESS, ares_set_sortlist(channel_, "1.2.3.4"));
- EXPECT_EQ(ARES_SUCCESS, ares_set_sortlist(channel_, "1.2.3.4 ; 2.3.4.5"));
- EXPECT_EQ(ARES_SUCCESS, ares_set_sortlist(channel_, "129.1.1.1"));
- EXPECT_EQ(ARES_SUCCESS, ares_set_sortlist(channel_, "192.1.1.1"));
- EXPECT_EQ(ARES_SUCCESS, ares_set_sortlist(channel_, "224.1.1.1"));
- EXPECT_EQ(ARES_SUCCESS, ares_set_sortlist(channel_, "225.1.1.1"));
-}
-
-TEST_F(DefaultChannelTest, SetSortlistAllocFail) {
- for (int ii = 1; ii <= 3; ii++) {
- ClearFails();
- SetAllocFail(ii);
- EXPECT_EQ(ARES_ENOMEM, ares_set_sortlist(channel_, "12.13.0.0/16 1234::5678/40 1.2.3.4")) << ii;
- }
-}
-
-#ifdef USE_WINSOCK
-TEST(Init, NoLibraryInit) {
- ares_channel channel = nullptr;
- EXPECT_EQ(ARES_ENOTINITIALIZED, ares_init(&channel));
-}
-#endif
-
-#ifdef HAVE_CONTAINER
-// These tests rely on the ability of non-root users to create a chroot
-// using Linux namespaces.
-
-
-// The library uses a variety of information sources to initialize a channel,
-// in particular to determine:
-// - search: the search domains to use
-// - servers: the name servers to use
-// - lookup: whether to check files or DNS or both (e.g. "fb")
-// - options: various resolver options
-// - sortlist: the order of preference for IP addresses
-//
-// The first source from the following list is used:
-// - init_by_options(): explicitly specified values in struct ares_options
-// - init_by_environment(): values from the environment:
-// - LOCALDOMAIN -> search (single value)
-// - RES_OPTIONS -> options
-// - init_by_resolv_conf(): values from various config files:
-// - /etc/resolv.conf -> search, lookup, servers, sortlist, options
-// - /etc/nsswitch.conf -> lookup
-// - /etc/host.conf -> lookup
-// - /etc/svc.conf -> lookup
-// - init_by_defaults(): fallback values:
-// - gethostname(3) -> domain
-// - "fb" -> lookup
-
-NameContentList filelist = {
- {"/etc/resolv.conf", "nameserver 1.2.3.4\n"
- "sortlist 1.2.3.4/16 2.3.4.5\n"
- "search first.com second.com\n"},
- {"/etc/hosts", "3.4.5.6 ahostname.com\n"},
- {"/etc/nsswitch.conf", "hosts: files\n"}};
-CONTAINED_TEST_F(LibraryTest, ContainerChannelInit,
- "myhostname", "mydomainname.org", filelist) {
- ares_channel channel = nullptr;
- EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
- std::vector<std::string> actual = GetNameServers(channel);
- std::vector<std::string> expected = {"1.2.3.4"};
- EXPECT_EQ(expected, actual);
-
- struct ares_options opts;
- int optmask = 0;
- ares_save_options(channel, &opts, &optmask);
- EXPECT_EQ(2, opts.ndomains);
- EXPECT_EQ(std::string("first.com"), std::string(opts.domains[0]));
- EXPECT_EQ(std::string("second.com"), std::string(opts.domains[1]));
- ares_destroy_options(&opts);
-
- HostResult result;
- ares_gethostbyname(channel, "ahostname.com", AF_INET, HostCallback, &result);
- ProcessWork(channel, NoExtraFDs, nullptr);
- EXPECT_TRUE(result.done_);
- std::stringstream ss;
- ss << result.host_;
- EXPECT_EQ("{'ahostname.com' aliases=[] addrs=[3.4.5.6]}", ss.str());
-
- ares_destroy(channel);
- return HasFailure();
-}
-
-CONTAINED_TEST_F(LibraryTest, ContainerSortlistOptionInit,
- "myhostname", "mydomainname.org", filelist) {
- ares_channel channel = nullptr;
- struct ares_options opts = {0};
- int optmask = 0;
- optmask |= ARES_OPT_SORTLIST;
- opts.nsort = 0;
- // Explicitly specifying an empty sortlist in the options should override the
- // environment.
- EXPECT_EQ(ARES_SUCCESS, ares_init_options(&channel, &opts, optmask));
- ares_save_options(channel, &opts, &optmask);
- EXPECT_EQ(0, opts.nsort);
- EXPECT_EQ(nullptr, opts.sortlist);
- EXPECT_EQ(ARES_OPT_SORTLIST, (optmask & ARES_OPT_SORTLIST));
- ares_destroy_options(&opts);
-
- ares_destroy(channel);
- return HasFailure();
-}
-
-NameContentList fullresolv = {
- {"/etc/resolv.conf", " nameserver 1.2.3.4 \n"
- "search first.com second.com\n"
- "lookup bind\n"
- "options debug ndots:5\n"
- "sortlist 1.2.3.4/16 2.3.4.5\n"}};
-CONTAINED_TEST_F(LibraryTest, ContainerFullResolvInit,
- "myhostname", "mydomainname.org", fullresolv) {
- ares_channel channel = nullptr;
- EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
-
- struct ares_options opts;
- int optmask = 0;
- ares_save_options(channel, &opts, &optmask);
- EXPECT_EQ(std::string("b"), std::string(opts.lookups));
- EXPECT_EQ(5, opts.ndots);
- ares_destroy_options(&opts);
-
- ares_destroy(channel);
- return HasFailure();
-}
-
-NameContentList hostconf = {
- {"/etc/resolv.conf", "nameserver 1.2.3.4\n"
- "sortlist1.2.3.4\n" // malformed line
- "search first.com second.com\n"},
- {"/etc/host.conf", "order bind hosts\n"}};
-CONTAINED_TEST_F(LibraryTest, ContainerHostConfInit,
- "myhostname", "mydomainname.org", hostconf) {
- ares_channel channel = nullptr;
- EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
-
- struct ares_options opts;
- int optmask = 0;
- ares_save_options(channel, &opts, &optmask);
- EXPECT_EQ(std::string("bf"), std::string(opts.lookups));
- ares_destroy_options(&opts);
-
- ares_destroy(channel);
- return HasFailure();
-}
-
-NameContentList svcconf = {
- {"/etc/resolv.conf", "nameserver 1.2.3.4\n"
- "search first.com second.com\n"},
- {"/etc/svc.conf", "hosts= bind\n"}};
-CONTAINED_TEST_F(LibraryTest, ContainerSvcConfInit,
- "myhostname", "mydomainname.org", svcconf) {
- ares_channel channel = nullptr;
- EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
-
- struct ares_options opts;
- int optmask = 0;
- ares_save_options(channel, &opts, &optmask);
- EXPECT_EQ(std::string("b"), std::string(opts.lookups));
- ares_destroy_options(&opts);
-
- ares_destroy(channel);
- return HasFailure();
-}
-
-// Failures when expected config filenames are inaccessible.
-class MakeUnreadable {
- public:
- explicit MakeUnreadable(const std::string& filename)
- : filename_(filename) {
- chmod(filename_.c_str(), 0000);
- }
- ~MakeUnreadable() { chmod(filename_.c_str(), 0644); }
- private:
- std::string filename_;
-};
-
-CONTAINED_TEST_F(LibraryTest, ContainerResolvConfNotReadable,
- "myhostname", "mydomainname.org", filelist) {
- ares_channel channel = nullptr;
- MakeUnreadable hide("/etc/resolv.conf");
- // Unavailable /etc/resolv.conf falls back to defaults
- EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
- return HasFailure();
-}
-CONTAINED_TEST_F(LibraryTest, ContainerNsswitchConfNotReadable,
- "myhostname", "mydomainname.org", filelist) {
- ares_channel channel = nullptr;
- // Unavailable /etc/nsswitch.conf falls back to defaults.
- MakeUnreadable hide("/etc/nsswitch.conf");
- EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
-
- struct ares_options opts;
- int optmask = 0;
- ares_save_options(channel, &opts, &optmask);
- EXPECT_EQ(std::string("fb"), std::string(opts.lookups));
- ares_destroy_options(&opts);
-
- ares_destroy(channel);
- return HasFailure();
-}
-CONTAINED_TEST_F(LibraryTest, ContainerHostConfNotReadable,
- "myhostname", "mydomainname.org", hostconf) {
- ares_channel channel = nullptr;
- // Unavailable /etc/host.conf falls back to defaults.
- MakeUnreadable hide("/etc/host.conf");
- EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
- ares_destroy(channel);
- return HasFailure();
-}
-CONTAINED_TEST_F(LibraryTest, ContainerSvcConfNotReadable,
- "myhostname", "mydomainname.org", svcconf) {
- ares_channel channel = nullptr;
- // Unavailable /etc/svc.conf falls back to defaults.
- MakeUnreadable hide("/etc/svc.conf");
- EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
- ares_destroy(channel);
- return HasFailure();
-}
-
-NameContentList rotateenv = {
- {"/etc/resolv.conf", "nameserver 1.2.3.4\n"
- "search first.com second.com\n"
- "options rotate\n"}};
-CONTAINED_TEST_F(LibraryTest, ContainerRotateInit,
- "myhostname", "mydomainname.org", rotateenv) {
- ares_channel channel = nullptr;
- EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
-
- struct ares_options opts;
- int optmask = 0;
- ares_save_options(channel, &opts, &optmask);
- EXPECT_EQ(ARES_OPT_ROTATE, (optmask & ARES_OPT_ROTATE));
- ares_destroy_options(&opts);
-
- ares_destroy(channel);
- return HasFailure();
-}
-
-CONTAINED_TEST_F(LibraryTest, ContainerRotateOverride,
- "myhostname", "mydomainname.org", rotateenv) {
- ares_channel channel = nullptr;
- struct ares_options opts = {0};
- int optmask = ARES_OPT_NOROTATE;
- EXPECT_EQ(ARES_SUCCESS, ares_init_options(&channel, &opts, optmask));
-
- optmask = 0;
- ares_save_options(channel, &opts, &optmask);
- EXPECT_EQ(ARES_OPT_NOROTATE, (optmask & ARES_OPT_NOROTATE));
- ares_destroy_options(&opts);
-
- ares_destroy(channel);
- return HasFailure();
-}
-
-NameContentList multiresolv = {
- {"/etc/resolv.conf", " nameserver 1::2 ; ;;\n"
- " domain first.com\n"},
- {"/etc/nsswitch.conf", "hosts: files\n"}};
-CONTAINED_TEST_F(LibraryTest, ContainerMultiResolvInit,
- "myhostname", "mydomainname.org", multiresolv) {
- ares_channel channel = nullptr;
- EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
- std::vector<std::string> actual = GetNameServers(channel);
- std::vector<std::string> expected = {"0001:0000:0000:0000:0000:0000:0000:0002"};
- EXPECT_EQ(expected, actual);
-
- struct ares_options opts;
- int optmask = 0;
- ares_save_options(channel, &opts, &optmask);
- EXPECT_EQ(1, opts.ndomains);
- EXPECT_EQ(std::string("first.com"), std::string(opts.domains[0]));
- ares_destroy_options(&opts);
-
- ares_destroy(channel);
- return HasFailure();
-}
-
-NameContentList systemdresolv = {
- {"/etc/resolv.conf", "nameserver 1.2.3.4\n"
- "domain first.com\n"},
- {"/etc/nsswitch.conf", "hosts: junk resolve files\n"}};
-CONTAINED_TEST_F(LibraryTest, ContainerSystemdResolvInit,
- "myhostname", "mydomainname.org", systemdresolv) {
- ares_channel channel = nullptr;
- EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
-
- struct ares_options opts;
- int optmask = 0;
- ares_save_options(channel, &opts, &optmask);
- EXPECT_EQ(std::string("bf"), std::string(opts.lookups));
- ares_destroy_options(&opts);
-
- ares_destroy(channel);
- return HasFailure();
-}
-
-NameContentList empty = {}; // no files
-CONTAINED_TEST_F(LibraryTest, ContainerEmptyInit,
- "host.domain.org", "domain.org", empty) {
- ares_channel channel = nullptr;
- EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
- std::vector<std::string> actual = GetNameServers(channel);
- std::vector<std::string> expected = {"127.0.0.1"};
- EXPECT_EQ(expected, actual);
-
- struct ares_options opts;
- int optmask = 0;
- ares_save_options(channel, &opts, &optmask);
- EXPECT_EQ(1, opts.ndomains);
- EXPECT_EQ(std::string("domain.org"), std::string(opts.domains[0]));
- EXPECT_EQ(std::string("fb"), std::string(opts.lookups));
- ares_destroy_options(&opts);
-
-
- ares_destroy(channel);
- return HasFailure();
-}
-
-#endif
-
-} // namespace test
-} // namespace ares