Exclude test data files (4 of them) based on existing feature tags:
`codeset-utf8` and `Unicode`.
Add the new keyword `non-ascii` to mark remaining exceptions (9 files).
Follow-up to 838dc53bb7#17247Closes#17329
Since the test servers are not built with libcurl the *printf code
needed to get built separately, and they are not in the curlx
collection.
snprintf() is provided in all modern systems these days.
Move curlx functions from lib/strerror.c to lib/curlx/winapi.c
Assisted-by: Viktor Szakats
Closes#17294
- add more unusual input cases
- add a valid non-http protocol
- fix tests so an input that should be stripped but isn't is a failure
- fix detection of when stripcredentials() would be available to test
- avoid using a NULL pointer
Closes#17304
It is not provided as a curlx function so should not be used outside of
libcurl.
I strongly suspect that no system we build the test suite on lack strdup
so this will not cause any harm.
The private version was added in b0936b8007 for Ultrix.
Closes#17297
It was not a function properly exposed in the curlx set. SMB cannot
possibly need to send a real pid, now sends a made up number.
The only real users of this function are test servers, so move the logic
over there.
Closes#17298
Tests with old cmake are slow. (no Ninja, no unity, and running slower
than recent versions.)
It also revealed that 3.7.2 2017-01-13 is too old to consume curl via
`find_package()` due to:
```
CMake Error at bld-curl/_pkg/lib/cmake/CURL/CURLConfig.cmake:69 (add_library):
add_library cannot create ALIAS target "CURL::libcurl" because target
"CURL::libcurl_shared" is IMPORTED.
Call Stack (most recent call first):
CMakeLists.txt:48 (find_package)
CMake Error at bld-curl/_pkg/lib/cmake/CURL/CURLConfig.cmake:69 (add_library):
add_library cannot create ALIAS target "CURL::libcurl" because target
"CURL::libcurl_shared" is IMPORTED.
Call Stack (most recent call first):
CMakeLists.txt:49 (find_package)
```
The mitigation for this issue requires 3.11.
Also:
- rename a few existing envs to use the `TEST_` prefix.
- make the `find_package` test provider stage verbose.
- fix issue when consuming with cmake 3.7.2 (all platforms):
```
CMake Error at /home/runner/cmake-3.7.2-Linux-x86_64/share/cmake-3.7/Modules/CMakeFindDependencyMacro.cmake:25 (message):
Invalid arguments to find_dependency. VERSION is empty
Call Stack (most recent call first):
bld-curl/_pkg/lib/cmake/CURL/CURLConfig.cmake:52 (find_dependency)
CMakeLists.txt:48 (find_package)
```
Ref: https://github.com/curl/curl/actions/runs/14906066962/job/41868621979?pr=17293#step:9:1199Closes#17293
The limit is 5000 headers in a single transfer. To avoid problems caused
by mistakes or malice.
Add test 747 to verify
Reported-by: wolfsage on hackerone
Closes#17281
Move curlx_ functions into its own subdir.
The idea is to use the curlx_ prefix proper on these functions, and use
these same function names both in tool, lib and test suite source code.
Stop the previous special #define setup for curlx_ names.
The printf defines are now done for the library alone. Tests no longer
use the printf defines. The tool code sets its own defines. The printf
functions are not curlx, they are publicly available.
The strcase defines are not curlx_ functions and should not be used by
tool or server code.
dynbuf, warnless, base64, strparse, timeval, timediff are now proper
curlx functions.
When libcurl is built statically, the functions from the library can be
used as-is. The key is then that the functions must work as-is, without
having to be recompiled for use in tool/tests. This avoids symbol
collisions - when libcurl is built statically, we use those functions
directly when building the tool/tests. When libcurl is shared, we
build/link them separately for the tool/tests.
Assisted-by: Jay Satiro
Closes#17253
To avoid adding this macro to the global `CURL_DEBUG_MACROS` variable,
which may be used for targets defined after unit tests, and where this
macro may not be necessary.
As of this commit unit tests are defined last, so extending the global
variable did not cause any issue.
Follow-up to 220eda34cd#17259Closes#17264
- unit tests need no tool code as they are libcurl unit tests
- unit test 1621 is now tunit test 1621 instead, as it tests tool code
- build unit tests with BUILDING_LIBCURL as they pretent to be libcurl
Closes#17259
This uses c-ares under the hood and supports the CURL_DNS_SERVER
environment variable - for debug builds only. The getaddrinfo()
replacement function is only used if CURL_DNS_SERVER is set to make a
debug build work more like a release version without the variable set.
'override-dns' is a new feature for the test suite when curl can be told
to use a dedicated DNS server, and test 2102 is the first to require
this.
Requires c-ares 1.26.0 or later.
Closes#17134
Since a16485a42e, the test servers build with a different set of
options than the tool/lib - for example a different CURLDEBUG. To make
buildinfo better reflect the curl build, move it to src/ and build it
here using the local CURLDEBUG. Renamed to curlinfo to not get confused
with buildinfo.txt
I chose src/ and not lib/ because the file also uses tool-specific headers.
Assisted-by: Viktor Szakats
Closes#17187
- GHA: add cmake integration tests for Windows.
- make them run faster with prefill, unity, Ninja, omitting curl tool.
- also test static libcurl.
- add old-cmake support with auto-detection.
- auto-detect Ninja.
- run consumer test apps to see if they work.
- add support for Windows.
- make it more verbose.
- re-add `ExternalProject` cmake consumer test. It's broken.
- tidy up terminology.
Cherry-picked from #16973Closes#17203
If the CURLU handle already holds a proper URL, otherwise it is an
error.
Verified by test 1560
Fixes#17188
Reported-by: zopsicle on github
Closes#17189
This tool now contains ON/OFF information about features in the build.
This way, runtests gets both positive and negative feature presence with
this. Allows for more flexibility and avoids having to duplicate the
names.
Closes#17180
Refreshed, cleaned up, improved and now checks *all* options.
This must have stopped working at some point. gcc-14 least shows these
warnings with this change, not without.
Add test 745 to verify that all options listed in curl.h is also checked
by the typechecker.
This improved checker found almost 30 mistakes in the curl git
repository.
Closes#17143
Calls to `Curl_init_do()` did not check on result and missed failures to
properly and completely initialize a transfer request.
The main cause of such an init failure is the need to rewind the
READFUNCTION without a SEEKFUNCTION registered. Check the failure to
"rewind" the upload data immediately make test cases 1576 and friends
fail.
Reported-by: Travis Lane
Fixes#17139Closes#17150
With a meta_hash at each connection (similar to easy handle, let
multi_ev.c store its pollsets as meta data, no longer needing its own
hashes.
This eliminates the last use of Curl_hash_offt. Remove it.
Closes#17095
A "TE" request header is allowed in HTTP/2 when it only carries the
"trailers" value. RFC 9113 ch. 8.2.2. Check client supplied TE values
for the "trailers" token and only pass that one in a HTTP/2 request.
Add test_01_17 to verify.
Fixes#17122
Reported-by: epicmkirzinger on github
Closes#17128
Add `--retry=<num>` option to tell runtests to retry the first `<num>`
tests that failed. Retries aren't run right away, but added to the end
of the test queue. Once all retry slots are used, test fail as normal.
In CI, typically a single test fails for flakiness, and rarely over 5.
Make the `ci-test` targets default to `--retry=5`.
Closes#17091
This adds another bitflag on CURLOPT_WS_OPTIONS (CURLWS_NOAUTOPONG) that
disables the default and automatic PONG reply in the WebSocket layer.
Assisted-by: Calvin Ruocco
Closes#16744
Depending on timing when the server aborting the connection is detected,
the reported curl exit code may vary. Check for the possible set of
expected codes instead of a single one.
Closes#17083
Change multi's book keeping of transfers to no longer use lists, but a
special table and bitsets for unsigned int values.
`multi-xfers` is the `uint_tbl` where `multi_add_handle()` inserts a new
transfer which assigns it a unique identifier `mid`. Use bitsets to keep
track of transfers that are in state "process" or "pending" or
"msgsent".
Use sparse bitsets to replace `conn->easyq` and event handlings tracking
of transfers per socket. Instead of pointers, keep the mids involved.
Provide base data structures and document them in docs/internal:
* `uint_tbl`: a table of transfers with `mid` as lookup key,
handing out a mid for adds between 0 - capacity.
* `uint_bset`: a bitset keeping unsigned ints from 0 - capacity.
* `uint_spbset`: a sparse bitset for keeping a small number of
unsigned int values
* `uint_hash`: for associating `mid`s with a pointer.
This makes the `mid` the recommended way to refer to transfers inside
the same multi without risk of running into a UAF.
Modifying table and bitsets is safe while iterating over them. Overall
memory requirements are lower as with the double linked list apprach.
Closes#16761
Currently the DNS server only responds to A and AAAA queries. It always
responds with a fixed response: the localhost address. Three times.
It should work fine over either IPv4 or IPv6, but I don't think it
matters much for curl testing.
The idea is to allow curl tests to use "normal" DNS hostnames (using the
normal name resolving code paths) and still use the local test servers.
This setup currently only works if curl is built with c-ares because
redirecting DNS requests to our test server when using getaddrinfo() is
not easy.
This should be extended to respond to HTTPS queries as well to allow
more testing there, as c-ares is always used for that.
Test 2102 is the first test using this.
Closes#17015
"asyn" is the internal name under which both c-ares and threaded
resolver operate. Make the naming more consistent. Implement the c-ares
resolver in `asyn-ares.*` and the threaded resolver in `asyn-thrdd.*`.
The common functions are in `asyn-base.c`.
When `CURLRES_ASYNCH` is defined, either of the two is used and
`data->state.async` exists. Members of that struct vary for the selected
implementation, but have the fields `hostname`, `port` and `ip_version`
always present. This are populated when the async resolving starts and
eliminate the need to pass them again when checking on the status and
processing the results of the resolving.
Add a `Curl_resolv_blocking()` to `hostip.h` that relieves FTP and SOCKS
from having to repeat the same code.
`Curl_resolv_check()` remains the function to check for status of
ongoing resolving. Now it also performs internally the check if the
needed DNS entry exists in the dnscache and if so, aborts the asnyc
operation. (libcurl right now does not check for duplicate resolve
attempts. an area for future improvements).
The number of functions in `asyn.h` has been reduced. There were subtle
difference in "cancel()" and "kill()" calls, both replaced by
`Curl_async_shutdown()` now. This changes behaviour for threaded
resolver insofar as the resolving thread is now always joined unless
`data->set.quick_exit` is set. Before this was only done on some code
paths. A future improvement would be a thread pool that keeps a limit
and also could handle joins more gracefully.
DoH, not previously tagged under "asny", has its struct `doh_probes` now
also in `data->state.async`, moved there from `data->req` because it
makes more sense. Further integration of DoH underneath the "asyn"
umbrella seems like a good idea.
Closes#16963
Very similar to 9f8bdd0eae, but affects
e.g. netrc file parsing.
Suggested-by: Graham Christensen <graham@grahamc.com>
Add test 744 to verify
Closes#17036
In the hope this avoid a possible hang in `taskkill`.
To kill processes, `runtests` first tries to kill them gently (with
"TERM", or on Windows `taskkill`), then waits some time for them
to disappear and then kills them with `KILL`, or on Windows with
`taskkill -f`. This happens within `killpid()`.
This patch bumps the gentle phase to `taskkill -f`. On the obervation
that a non-forced `taskkill` may hang in cases:
msvc, CM x64-windows wolfssl +examples:
```
[...]
test 3006...[SMTP with multiple invalid (all) --mail-rcpt and --mail-rcpt-allowfails]
--p----e--- OK (1682 out of 1718, remaining: 00:04, took 0.524s, duration: 03:13)
test 3005...[SMTP with multiple and invalid (all but one) --mail-rcpt and --mail-rcpt-allowfails]
--p-u--e-Executing: 'taskkill -t -pid 1196 >nul 2>&1'
```
Ref: https://github.com/curl/curl/actions/runs/14445993473/job/40508986059?pr=17051#step:15:4176
Cancelling the job worked, resulting in a greyed out status, with the above
step and log entries lost.
If this change causes issues or does nothing at all, we may revert it
or limit it to CI runs.
Ref: #14854Closes#17054
