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| author | Remko Tronçon <git@el-tramo.be> | 2010-12-18 18:50:50 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2010-12-18 18:50:50 (GMT) |
| commit | 312a114c7e204cfe4cfe961509ab9b24ccde7860 (patch) | |
| tree | 7649aba8b50de49f5259709ee3d34b035d83b33b /Swiften/QA | |
| parent | 790dd3e97c6634f6a256f2e072507b9d5f29348b (diff) | |
| download | swift-contrib-312a114c7e204cfe4cfe961509ab9b24ccde7860.zip swift-contrib-312a114c7e204cfe4cfe961509ab9b24ccde7860.tar.bz2 | |
Move all domain name resolve queries into one thread.
This avoids reentrancy problems on some platform DNS calls.
Resolves: #443
Diffstat (limited to 'Swiften/QA')
| -rw-r--r-- | Swiften/QA/NetworkTest/DomainNameResolverTest.cpp | 32 |
1 files changed, 28 insertions, 4 deletions
diff --git a/Swiften/QA/NetworkTest/DomainNameResolverTest.cpp b/Swiften/QA/NetworkTest/DomainNameResolverTest.cpp index 1bda585..d0e0a43 100644 --- a/Swiften/QA/NetworkTest/DomainNameResolverTest.cpp +++ b/Swiften/QA/NetworkTest/DomainNameResolverTest.cpp @@ -34,6 +34,7 @@ class DomainNameResolverTest : public CppUnit::TestFixture { CPPUNIT_TEST(testResolveAddress_IPv4and6); CPPUNIT_TEST(testResolveAddress_International); CPPUNIT_TEST(testResolveAddress_Localhost); + CPPUNIT_TEST(testResolveAddress_Parallel); CPPUNIT_TEST(testResolveService); CPPUNIT_TEST(testResolveService_Error); CPPUNIT_TEST_SUITE_END(); @@ -115,6 +116,31 @@ class DomainNameResolverTest : public CppUnit::TestFixture { CPPUNIT_ASSERT(std::find(addressQueryResult.begin(), addressQueryResult.end(), HostAddress("127.0.0.1")) != addressQueryResult.end()); } + void testResolveAddress_Parallel() { + std::vector<DomainNameAddressQuery::ref> queries; + static const size_t numQueries = 100; + for (size_t i = 0; i < numQueries; ++i) { + DomainNameAddressQuery::ref query(createAddressQuery("xmpp.test.swift.im")); + queries.push_back(query); + query->run(); + } + + eventLoop->processEvents(); + int ticks = 0; + while (allAddressQueryResults.size() < numQueries) { + ticks++; + if (ticks > 1000) { + CPPUNIT_ASSERT(false); + } + Swift::sleep(10); + eventLoop->processEvents(); + } + + CPPUNIT_ASSERT_EQUAL(numQueries, allAddressQueryResults.size()); + for (size_t i = 0; i < numQueries; ++i) { + CPPUNIT_ASSERT_EQUAL(std::string("10.0.0.0"), allAddressQueryResults[i].toString()); + } + } void testResolveService() { boost::shared_ptr<DomainNameServiceQuery> query(createServiceQuery("_xmpp-client._tcp.xmpp-srv.test.swift.im")); @@ -144,10 +170,6 @@ class DomainNameResolverTest : public CppUnit::TestFixture { void testResolveService_Error() { } -/* - } - */ - private: boost::shared_ptr<DomainNameAddressQuery> createAddressQuery(const String& domain) { boost::shared_ptr<DomainNameAddressQuery> result = resolver->createAddressQuery(domain); @@ -158,6 +180,7 @@ class DomainNameResolverTest : public CppUnit::TestFixture { void handleAddressQueryResult(const std::vector<HostAddress>& addresses, boost::optional<DomainNameResolveError> error) { addressQueryResult = addresses; std::sort(addressQueryResult.begin(), addressQueryResult.end(), CompareHostAddresses()); + allAddressQueryResults.insert(allAddressQueryResults.begin(), addresses.begin(), addresses.end()); addressQueryError = error; resultsAvailable = true; } @@ -190,6 +213,7 @@ class DomainNameResolverTest : public CppUnit::TestFixture { DummyEventLoop* eventLoop; bool resultsAvailable; std::vector<HostAddress> addressQueryResult; + std::vector<HostAddress> allAddressQueryResults; boost::optional<DomainNameResolveError> addressQueryError; std::vector<DomainNameServiceQuery::Result> serviceQueryResult; PlatformDomainNameResolver* resolver; |