c-ares

Commit Graph

Author	SHA1	Message	Date
David Drysdale	0c4c1ca9bc	doc: Update missed repo references	9 years ago
David Drysdale	adc95e6bd6	doc: Update docs on contributing	9 years ago
David Drysdale	03ba16fe7a	test: Run command line tools in Travis Do a quick execution of each of the command line tools in the continuous integration build, so that any (say) sanitizer failures show up.	9 years ago
David Drysdale	3f301a6fe3	acountry: drop inert test If ver_1 is true, then z0 and z1 must both be 'z', and so (z0 != 'z' && z1 != 'z') can never be true. CID 56879, pointed out by Coverity.	9 years ago
David Drysdale	d4a549c78b	doc: update badge locations to master repo	9 years ago
David Drysdale	6f1862f884	test: Enable maintainer mode + debug in Travis	9 years ago
David Drysdale	31ca57671e	test: Add an iOS build target	9 years ago
David Drysdale	c9579872c8	test: Ignore SIGPIPE in tests	9 years ago
David Drysdale	86beb81892	test: More initialization tests	9 years ago
David Drysdale	ff1f7a1c3c	test: Improve containerized test mechanism Aim is to ensure that code coverage information can escape the container. To do this: - Enter a new mount namespace too, so that we can... - Bind mount the expected source directory into the container - Share memory with the sub-process so coverage information is shared too.	9 years ago
David Drysdale	b644412a66	test: Make contained tests easier to write	9 years ago
David Drysdale	5dc450a4b3	test: Add framework for containerized testing On Linux we can potentially use user and UTS namespaces to run a test in a pseudo-container with: - arbitrary filesystem (e.g. /etc/resolv.conf, /etc/nsswitch.conf, /etc/hosts) - arbitrary hostname/domainname. Include a first pass at the framework code to allow this, along with a first test case that uses the container.	9 years ago
David Drysdale	439eb45cc0	test: Use a longer timeout for less flakiness Having occasional test failures from timeout before multiple queries can complete, so up the default timeout for the test from 100ms to 1500ms.	9 years ago
David Drysdale	78f9ec5515	test: Make failure tests more robust Different platforms will do different numbers of allocations in the processing of a given API call; just check that the return code is either success or ENOMEM, and free off any returned state in the former case. Also cope with ECONNREFUSED as well as ENOTFOUND.	9 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	830e8fe2b3	test: Disable tests that manipulate env on Windows	9 years ago
David Drysdale	d3bccff740	test: Move file lists into Makefile.inc In preparation for a Win32 build of the test suite.	9 years ago
David Drysdale	9edf9411c7	test: Add a simple multi-server test Check rotate option does something	9 years ago
David Drysdale	d448d6604f	test: Allow for multiple mock servers - Update the MockServer to allow separate specification of UDP and TCP ports - Have an array of mock servers listening on consecutive sets of ports. - Rename Process(fd) to ProcessFD(fd) to avoid confusion. - Initialize channel by using the new ares_set_servers_ports() entrypoint, so multiple ports on the same loopback address can be used.	9 years ago
David Drysdale	92656bcc82	test: Update test for set/get_servers variants Ports are significant in the _ports_ variant functions, so update test to cope.	9 years ago
David Drysdale	3231480a85	test: Make GetNameServers() utility function port-aware Also make it generally available.	9 years ago
David Drysdale	e26a678f26	test: more testing, including of internal static functions	9 years ago
David Drysdale	25adcc413e	test: more tests, especially fallback processing - Make mock server listen on UDP + TCP in parallel. - Test UDP->TCP fallback on truncation - Test EDNS->no-EDNS fallback - Test some environment init options - Test nonsense reply test: short response	9 years ago
David Drysdale	a05f240dea	test: more tests, particularly of initialization	9 years ago
David Drysdale	83839fde7a	test: Run mock tests over both TCP and UDP With the exception of a few tests that make use of the timed retry aspect of UDP.	9 years ago
David Drysdale	0c423efd78	test: Run mock tests over both IPv4 and IPv6	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	f939efe7df	test: More tests for PTR parsing	9 years ago
David Drysdale	a2c5b1d378	test: Use of HOSTALIAS environment variable	9 years ago
David Drysdale	834c98e9d9	test: Add RAII utility classes for testing - TempFile holds specific contents - EnvValue sets an environment variable	9 years ago
David Drysdale	693e566b66	test: More search domain scenarios	9 years ago
David Drysdale	3ce586feb7	test: Remove duplicate flags from Makefile.am	9 years ago
David Drysdale	6589ebfd6a	test: Make test code leak-free	9 years ago
David Drysdale	4a09121923	test: More tests - test use of sortlist - test gethostbyname(AF_UNSPEC)	9 years ago
David Drysdale	f2ae5d72da	test: Test ares_gethostbyname_file()	9 years ago
David Drysdale	0c03bee6ed	test: Add more tests of ares_getnameinfo()	9 years ago
David Drysdale	ffc7c52656	test: Tweak tests, add alloc failure test	9 years ago
David Drysdale	e3434ef33f	test: Test init with options	9 years ago
David Drysdale	a48447ee27	test: More tests - ares_inet_net_pton() variants - ares_getsock() variants	9 years ago
David Drysdale	f9b9817d1d	test: Expose ProcessWork() function	9 years ago
David Drysdale	c778f0136b	test: More parsing tests Including: - Split each parse function test set out into separate files. - Add an allocation failure test for each parsing function. - Add error check test for each parsing function.	9 years ago
David Drysdale	79dc327a2d	test: Add various additional tests	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	3907b6dc68	test: Allow command line override of mock server port	9 years ago
David Drysdale	2aa07c7d02	test: Add README.md documentation	9 years ago
David Drysdale	b651f825d6	test: Temporarily avoid latest Python requests package Currently get error from Travis on this install step, and downgrading one version appears to fix the problem. "Could not find any downloads that satisfy the requirement pyOpenSSL>=0.13 (from requests[security])"	9 years ago
David Drysdale	72555b6cad	test: Add AppVeyor config file for Windows build	9 years ago
David Drysdale	4a4f875c5a	test: Add configuration for a Travis build Cover Linux & OSX on the container infrastructure, but install a later G++ to satisfy the tests' need for C++11. Use a build matrix to include a variety of build variants: - ASAN - UBSAN - LSAN - Coverage via coveralls.io test: invoke ASAN and coverage in Travis build Also shift to use explicit build matrix test: Use coveralls.io for coverage tracking test: Add a build with UBSAN Also expand and re-order the setting of environment variables for easier modification. test: Add LSAN build to Travis config	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

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1910 Commits (bfd59758545df82c2947cff429c6796dc3a15204) All Branches Search

1910 Commits (bfd59758545df82c2947cff429c6796dc3a15204)

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