Chiebot-Mirror/c-ares - c-ares - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
Brad House	60561aebc1	tests should not use ssize_t, use ares_ssize_t	8 years ago
Calle Wilund	4a890715dc	ares test: fix win32 build errors with virtual socket function tests The added api requires both some typedefs not previously imported into the test build + the test code did not fully deal with socket differences on windows.	8 years ago
Calle Wilund	20f9090746	ares-test: Add test helpers and cases for virtual socket IO * Added test case macro to automatically run tests twice, once "normal", once with virtual IO. * Changed most "live" query tests to run in dual mode to verify at least simple socket IO via virtual functions * Added test case for settings/duping socket functions & callback data	8 years ago
David Drysdale	3478963873	test: Get test code building under Windows - Initial nmake file based off library nmake file - Cast socket call arguments to (char *) - Use wrapper sclose() that maps to closesocket() or close() - Build a config.h indicating presence of headers - Conditionally include netdb.h - Remove unnecessary include of sys/socket.h - Force longer bitmask for allocation failure tracking - Call WSAStartup() / WSACleanup() in main() - Set TCP_NODELAY for mock server - Turn on tests in AppVeyor build	9 years ago
David Drysdale	e26a678f26	test: more testing, including of internal static functions	9 years ago
David Drysdale	0ef56333a0	test: Add more tests for edge cases	9 years ago
David Drysdale	ce3f896572	test: more nooks and crannies of pton functions	9 years ago
David Drysdale	a48447ee27	test: More tests - ares_inet_net_pton() variants - ares_getsock() variants	9 years ago
David Drysdale	5da3201a05	test: More tests Include tests of internal functions, based on the value of the CARES_SYMBOL_HIDING macro; need to configure the library with --disable-symbol-hiding to enable these tests.	9 years ago
David Drysdale	af3ee9a8ba	test: Add initial unit tests for c-ares library The tests are written in C++11, using the GoogleTest and GoogleMock frameworks. They have their own independent autoconf setup, so that users of the library need not have a C++ compiler just to get c-ares working (however, the test/configure.ac file does assume the use of a shared top-level m4/ directory). However, this autoconf setup has only been tested on Linux and OSX so far. Run with "./arestest", or "./arestest -v" to see extra debug info. The GoogleTest options for running specific tests are also available (e.g. "./arestest --gtest_filter=Live"). The tests are nowhere near complete yet (currently hitting around 60% coverage as reported by gcov), but they do include examples of a few different styles of testing: - There are live tests (ares-test-live.cc), which assume that the current machine has a valid DNS setup and connection to the internet; these tests issue queries for real domains but don't particularly check what gets returned. The tests will fail on an offline machine. - There a few mock tests (ares-test-mock.cc) that set up a fake DNS server and inject its port into the c-ares library configuration. These tests allow specific response messages to be crafted and injected, and so are likely to be used for many more tests in future. - To make this generation/injection easier, the dns-proto.h file includes C++ helper classes for building DNS packets. - Other library entrypoints that don't require network activity (e.g. ares_parse__reply) are tested directly. - There are few tests of library-internal functions that are not normally visible to API users (in ares-test-internal.cc). - A couple of the tests use a helper method of the test fixture to inject memory allocation failures, using the earlier change to the library to allow override of malloc/realloc/free. - There is also an entrypoint to allow Clang's libfuzzer to drive the packet parsing code in ares_parse__reply, together with a standalone wrapper for it (./aresfuzz) to allow use of afl-fuzz for further fuzz testing.	9 years ago