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1097 Commits

Author SHA1 Message Date
Luca Boccassi
41c4ce1817 Problem: ZMQ_PUB broken on ZMQ_WS 
Solution: encode subscribe/cancel messages until there are appropriate
opcodes.
Regression introduced by 253e9dd27b

Fixes https://github.com/zeromq/libzmq/issues/4101
 2020-12-23 17:44:07 +00:00
Luca Boccassi
d77c60a0db Problem: tests fails to receive with EAGAIN on slow architectures 
Solution: remove arbitrary timeouts, as they are testing reliable pipes
with no contention, so if it can connect eventually it has to
work. The overall test timeout covers cases where it doesn't.

If tests want to use receive timeouts, they need to handle EAGAIN
properly.
 2020-11-18 13:29:33 +00:00
Luca Boccassi
792ffe4d7a Problem: zmq_ctx_get API broken 
Solution: restore EINVAL as errno on unknown option.
Broken by https://github.com/zeromq/libzmq/pull/3642 which started to
return EFAULT instead
 2020-09-10 22:37:01 +01:00
Luca Boccassi
e708623c12 Problem: no fuzzing coverage for ZMQ_STREAM 
Solution: add tests
 2020-09-06 11:05:15 +01:00
Simon Giesecke
2741e93361 Problem: no test for (invalid) too long ipc endpoint name 
Solution: add test
 2020-09-05 13:17:13 +02:00
Simon Giesecke
90d5cf29d8 Problem: no test for (invalid) empty abstract ipc endpoint name 
Solution: add test
 2020-09-05 13:17:13 +02:00
Simon Giesecke
c6301206dc Problem: no tests for ZMQ_TCP_ACCEPT_FILTER 
Solution: add some tests
 2020-09-04 15:51:33 +02:00
Luca Boccassi
5b0956c381 Problem: test_socket_options_fuzzer does not work 
Solution: fix it
 2020-08-22 17:01:10 +01:00
Luca Boccassi
6386bc13d3 Problem: test_socket_options_fuzzer can pass non-NUL terminated data buffers 
Solution: ensure they are valid strings
 2020-08-21 16:23:24 +01:00
Luca Boccassi
f43013a7d1 Problem: no fuzz testing for options 
Solution: add it
 2020-08-21 15:25:55 +01:00
Luca Boccassi
64a575eede Problem: test_bind_ws_fuzzer needs DRAFT sockets 
Solution: use ZMQ_DEALER instead
 2020-08-21 14:39:08 +01:00
Luca Boccassi
eb9118f0c9 Problem: no fuzz testing for websockets 
Solution: add tests for plain WS
 2020-07-05 23:43:58 +01:00
Luca Boccassi
e95e57d385 Problem: fuzzer corpus file can be quite large 
Solution: move all corpora to the zeromq/libzmq-fuzz-corpora repository
for easier handling, and to avoid inflating the size of zeromq/libzmq.
Clone it for the CI on the fly.
 2020-07-04 17:50:35 +01:00
Luca Boccassi
5c5e279108 Problem: test_req_relaxed occasionally fails 
Solution: instead of relying on timing to get the order
of connected rep sockets just right, wait for each connection
 2020-06-27 21:57:29 +01:00
Luca Boccassi
1ddfeb56ec Problem: formatting errors 
Solution: run make clang-format-diff
 2020-06-26 23:45:39 +01:00
Bill Torpey
c04f6581e0
rebase reconnect-redux on master (#3960) 
* add option to stop reconnecting on failed handshake
 2020-06-26 23:41:44 +01:00
Luca Boccassi
3856027da9 Problem: test_bind_fuzzer does not build on OSX 
Solution: use POSIX API instead of GNU extension
 2020-06-15 23:47:35 +01:00
Luca Boccassi
1ffc21d378 Problem: test_bind_fuzzer clobbers working directory with random socket files 
Solution: move to /tmp before running the test
 2020-06-07 12:09:17 +01:00
Luca Boccassi
35c4c22c81 Problem: z85 decode test might not always get valid input and pass 
Solution: do not fail the test in that case, what's important is checking
for undefined behaviour
 2020-05-24 14:26:14 +01:00
Luca Boccassi
85e198c5b4 Problem: wrong testcase name in z85_decode_fuzzer 
Solution: fix it
 2020-05-21 11:31:24 +01:00
Luca Boccassi
1ac753979a Problem: z85_decode fuzzer does not run regression tests with corpora 
Solution: do it to avoid regressions
 2020-05-21 10:49:55 +01:00
Luca Boccassi
51c90a6cd5 Problem: z85_decode fuzzer fails if fewer than 5 bytes are passed 
Solution: check immediately the size of the input
 2020-05-21 10:49:55 +01:00
Luca Boccassi
2d23b599f2 Problem: test_bind_fuzzer does not use corpus for regression tests 
Solution: do it
 2020-05-16 15:01:15 +01:00
Luca Boccassi
6439d32254 Problem: fuzz tests do not check that legitimate clients work 
Solution: add normal client sockets and bounce at the same time as
the mock client
 2020-05-15 18:19:38 +01:00
Doron Somech
ad3b36ab95 problem: test_xpub_manual is flapping 
The test assumed the subscriptions are arrived in some order, but occasionally the order is not as expected

Solution: fix it
 2020-05-14 00:01:06 +03:00
Doron Somech
e7f0090b16 problem: zeromq connects peer before handshake is completed 
Solution: delay connecting the peer pipe until the handshake is completed
 2020-05-13 19:36:13 +03:00
Luca Boccassi
fb9d055578 Problem: test_bind_curve_fuzzer might get stuck on some input 
Solution: receive with MSG_DONTWAIT on the raw TCP socket
 2020-05-09 13:17:36 +01:00
Luca Boccassi
abb315a6da Problem: potential memory leak in test_connect_curve_fuzzer 
Solution: properly initialize zmq_msg before receive
 2020-05-09 12:31:36 +01:00
Doron Somech
3da84c6d06 problem: no thread-safe alternative for ZMQ_PAIR 
Solution: create ZMQ_CHANNEL, the thread safe alternative
 2020-05-09 08:49:01 +03:00
Luca Boccassi
98efa79f54 Problem: ZMQ_DISABLE_TEST_TIMEOUT does not work anymore 
Solution: restore it so that it can be set via CPPFLAGS, to avoid
tests timing out when running in GDB
 2020-05-08 18:18:34 +01:00
Luca Boccassi
5fd0711196 Problem: memory leak in test_connect_null_fuzzer 
Solution: initialize message before re-using it so that
receive doesn't fail and messages can be deallocated
 2020-05-06 22:26:03 +01:00
Luca Boccassi
243503c29e Problem: set infinite timeouts on some tests by mistake 
Solution: remove it
 2020-05-06 20:56:36 +01:00
Luca Boccassi
346f8b8b20 Problem: uninitialised error in testutil helper 
Solution: memset struct addrinfo to be sure
 2020-05-06 11:51:55 +01:00
Luca Boccassi
5819867cd3 Problem: fuzzer curve tests use random keys 
Solution: use fixed keys to reduce variability and increase the chance
that random data derived from it can break something
 2020-05-06 11:47:15 +01:00
Luca Boccassi
2ac5ee7307 Problem: test_hello_msg binds to hard-coded port and fails when it's in use 
Solution: use the common wildcard bind pattern instead
 2020-05-05 14:13:38 +01:00
Luca Boccassi
96d3cb39e4 Problem: fuzz input which causes extra-large message allocation not stored 
Solution: add it
 2020-05-05 11:48:11 +01:00
Luca Boccassi
9ab3fbeee2 Problem: we want to have multiple seed corpora per fuzzer binary 
Solution: store them each as a single line in the text file and convert them
at install time
 2020-05-05 11:48:11 +01:00
Luca Boccassi
c4fd6dfea7 Problem: sanitizer tests cannot allocate much memory 
Solution: restrict maximum message size to 64MB in tests
 2020-05-05 11:42:06 +01:00
Luca Boccassi
6b259224ee Problem: fuzzer regression tests do very little 
Solution: run them with the seed corpora
 2020-05-04 11:42:22 +01:00
Luca Boccassi
c8e62cb2e0 Problem: no dictionaries and seed corpora for fuzzers 
Solution: add them and install them where oss-fuzz expects them
 2020-05-04 02:11:15 +01:00
Luca Boccassi
aa29f7caff
Merge pull request #3889 from bluca/fuzzers 
Problem: testutil build broken with gcc 4.4 on CentOS 6
 2020-04-28 13:33:03 +01:00
Luca Boccassi
1443c0e787
Merge pull request #3887 from gummif/gfa/unify-fd 
Problem: Multiple fd_t definitions
 2020-04-28 13:32:52 +01:00
Luca Boccassi
5867d7cf5f
Merge pull request #3888 from gummif/gfa/poller-fd 
Problem: Poller event fd unspecified
 2020-04-28 11:26:58 +01:00
Gudmundur Adalsteinsson
d426f2ab0c Problem: Multiple fd_t definitions 
Solution: Unify definition
 2020-04-28 08:50:18 +00:00
Luca Boccassi
a909e7296d Problem: testutil build broken with gcc 4.4 on CentOS 6 
Solution: do not alias sockaddr_un, but take a copy

tests/testutil.cpp: In function 'fd_t bind_socket_resolve_port(const char*, const char*, char*, int, int)':
tests/testutil.cpp:468: error: dereferencing pointer 'un_addr' does break strict-aliasing rules
 2020-04-28 00:49:37 +01:00
Luca Boccassi
882cb6fdfb Problem: static analysis shows dead store in testutil 
Solution: remove it and rework the ifdefs to be safe against uninitialised use
 2020-04-28 00:49:37 +01:00
Gudmundur Adalsteinsson
bf22a9f3e9 Problem: Poller event fd unspecified 
Solution: Specify an invalid file descriptor for socket events
 2020-04-27 21:00:45 +00:00
Luca Boccassi
96787c35f8 Problem: no fuzz testing for API with variable input 
Solution: add tests for zmq_bind, zmq_connect and zmq_z85_decode
 2020-04-27 01:18:45 +01:00
Luca Boccassi
57df836381 Problem: no fuzz testing for CURVE 
Solution: add simple, initial tests for client and server
 2020-04-27 01:18:31 +01:00
Luca Boccassi
8e774f3cd6 Problem: no integration with fuzz testing 
Solution: port the 2 new tests from oss-fuzz, and wire them up to
be ran manually with a static input in normal builds.
Add a specific configure option to use the external fuzzing engine
from oss-fuzz.
 2020-04-27 01:18:08 +01:00