Make the <dns> tag in a test case control what is stored there. Also
documented. Make test 2102 and 2103 use the new tag.
Lets the test case config the A and AAAA contents the server replies
with. Initial work for the HTTPS RR exists, but does not yet work.
Closes#17543
Replace existing `mk-unity.pl` `--embed` workaround with running
`clang-tidy` manually on individual test source instead. This aligns
with how clang-tidy works and removes `mk-unity.pl` from the solution.
Also:
- mqttd: fix potentially uninitialized buffer by zero filling it.
```
tests/server/mqttd.c:484:41: error: The left operand of '<<' is a garbage value
[clang-analyzer-core.UndefinedBinaryOperatorResult,-warnings-as-errors]
484 | payload_len = (size_t)(buffer[10] << 8) | buffer[11];
| ^
[...]
tests/server/mqttd.c:606:45: error: The left operand of '<<' is a garbage value
[clang-analyzer-core.UndefinedBinaryOperatorResult,-warnings-as-errors]
606 | topiclen = (size_t)(buffer[1 + bytes] << 8) | buffer[2 + bytes];
| ^
```
- sockfilt: fix potential out-of-bound pointer:
```
tests/server/sockfilt.c:1128:33: error: The 2nd argument to 'send' is a buffer
with size 17010 but should be a buffer with size equal to or greater than
the value of the 3rd argument (which is 18446744073709551615)
[clang-analyzer-unix.StdCLibraryFunctions,-warnings-as-errors]
1128 | ssize_t bytes_written = swrite(sockfd, buffer, buffer_len);
| ^
```
- clang-tidy: suppress bogus `bzero()` warnings that happens
inside the notorious `FD_ZERO()` macros, on macOS.
Ref: https://github.com/curl/curl/pull/17680#issuecomment-2991730158Closes#17705
Tidy up headers and includes to ensure all individual test source
compile cleanly (but not link). To allow running clang-tidy (and
possibly other static analyzers) on them. It also improves readability
and allows to verify them locally, without the bundle logic.
clang-tidy ignores #included C files, so it's blind to bundle C files
the include these tests. The current workaround of embedding has
a couple of downsides:. meaningless filenames and line numbers,
missing issues, messing up self header paths. Thus, running it on
individual sources would be beneficial.
Also:
- de-duplicate includes.
- untangle some includes.
- formatting/indentation fixes.
- merge `getpart.h` into `first.h`.
Ref: https://github.com/curl/curl/pull/17680#issuecomment-2991730158Closes#17703
Before this patch the code relied on re-initializing `TEST_HANG_TIMEOUT`
macro before compiling each test, to allow them each to override it to
a custom value for single tests. Thie required re-including `test.h`
into each test.
After this patch this macro becomes a global, immutable, default. Tests
which want to override it can now use alternate macros that do accept
a custom timeout. The only test currently affected is lib1501.
Follow-up to 2c27a67daa#17590Closes#17702
Connection filters had a method `get_host()` which had not really been
documented. Since then, the cf had the `query()` method added. Replace
the separate get_host with query.
Add `CF_QUERY_HOST_PORT` as query to connection filters to retrieve
which remote hostname and port the filter (or its sub-filter) is talking
to. The query is implemented by HTTP and SOCKS filters, all others pass
it through.
Add `Curl_conn_get_current_host()` to retrieve the remote host and port
for a connection. During connect, this will return the host the
connection is talking to right now. Before/After connect, this will
return `conn->host.name`.
This is used by SASL authentication.
Closes#17419
Derive it from `$BUNDLE` instead. autotools seems to be already relying
on `$BUNDLE_SRC` being equal to `$BUNDLE.c`. (I haven't realized this
before aaebb45f58.)
Also drop redundant `nodist_<target>_SOURCE` lines in tunits and units.
Follow-up to aaebb45f58#17688
Follow-up to 2c27a67daa#17590Closes#17692
Allow prequotes to be sent after curl has changed the working directory,
just before the listing command if the URL is a directory.
FTP state machine is updated with the new FTP_LIST_PREQUOTE state and
FTP_RETR_LIST_TYPE type.
Test 754 verifies
Fixes#8602Closes#17616
Used by test 2056 and 2057, in a way that's Linux- & autotools-specific.
This patch builds it for all Unix, syncing cmake with autotools.
Adapt the two tests to find the library in CMake builds as well.
Tested OK on Linux. (CI does not test this. The corresponding jobs build
in debug mode, while the `LD_PRELOAD` feature is locked to non-debug.)
On macOS it didn't load without building everything for aarch64e arch:
"../bld/tests/libtest/libstubgss.dylib' (mach-o file, but is
an incompatible architecture (have 'arm64', need 'arm64e'))"
With that fixed it still did not load correctly and/or the tests did not
pass. So, for macOS these tests remain disabled.
Also:
- GHA/macos: build for aarch64e. (recognized by Apple clang as of this
patch. llvm and gcc fall back to aarch64.)
Follow-up to 56d949d31a#1687Closes#17653
Background:
As part of my work on reproducible builds for openSUSE, I check that
software still gives identical build results in the future. The usual
offset is +16 years, because that is how long I expect some software
will be used in some places. This showed up failing tests in our package
build. See https://reproducible-builds.org/ for why this matters.
I tested that it passes on x86_64 in year 2041 and i586 in year 2037.
(but on i586, I got `TESTFAIL: These test cases failed: 31 46 61 1415`)
Closes#17665
The `#undef` hack is no longer necessary after changing the redifitions
to not map back to the original symbols.
This makes it unnecessary to repeat the redefinitions after compiling
`warnless.c` itself (in unity mode).
Which in turns makes it unnecessary to include `warnless.h` again, to
trigger such redefinition.
This also means that `read`/`write` are now redefined on Windows from
the first inclusion of `warnless.h`.
Also:
- tests/server: drop a repeat `warnless.h` include, that is unnecessary
after this patch.
- tests/unit: drop repeat `warnless.h` include.
- tests/libtest: drop repeat `warnless.h` includes.
- tests/libtest: formatting.
Follow-up to 2f312a14da#17619
Follow-up to 84338c4de2#12331
Follow-up to 6239146e93Closes#17673
Use it from libtests' `first.c` and thus also from units, and tunits.
Also:
- cmake: drop stray `curltool` lib dependency for units.
- units: stop depending on `src` headers.
- tests/server: drop depending on `src` headers.
(the remaining one listed in the comments, `tool_xattr.h`, was not
actually used from servers.)
- tests/server: drop duplicate curlx headers.
(Except `warnless.h`, which is tricky on Windows.)
Closes#17672
To reduce the diff between tests CMakeFiles.txt, and syncing with
autotools, which already used the `BUNDLE` variable like this.
Also:
- fold lines that went over 132 chars after this change.
- autotools: sync order of macros with cmake.
Closes#17667
- GHA/windows: make a mingw autotools build static only.
- GHA/windows: fix a CI script issue with the build above.
- src: fix to pass `LIBCURL_PC_LIBS_PRIVATE` instead of `LINKFLAGS`.
This makes the libs propagate to tunits, making the local hack there
unnecessary. `LINKFLAGS` had this single use in the repo, and it was
empty in local tests.
- tests: drop passing redundant `LIBCURL_PC_LDFLAGS_PRIVATE`.
- tests: drop redundant target name from config variables.
- examples, tests/client: drop `LIBDIR` temp variables with single uses.
- examples, tests: formatting to sync `Makefile.am` scripts with each
other.
Closes#17661
Replacing `fprintf()`. `curl_mfprintf()` is a public libcurl API.
Following the same change made for libtests.
Follow-up to 255aac56f9#17253Closes#17651
To have all the tests binaries directly under the tests directory.
There seems to be no issue adding non-http test clients to this subdir.
Closes#17637
Sync build properties with libtests.
This allows accessing macros from `curl_config.h`, for feature flags.
Smoothens out platform bumps, allowing to drop local replicas from
client sources. It enables using Windows wrappers, e.g. for `fopen()`.
Also fix client sources to use `curl_mfprintf()` where curl format
strings are used. (To avoid build failure with older mingw-w64, e.g.
6.4.0 in CI.)
Follow-up to 739c09c8a4#17627Closes#17642
To make building the http client tests faster, with no duplication, by
using the build method that other test binaries already use.
The difference compared to other tests is that these don't use internal
libcurl headers or code. With the exception of `curl_config.h`, for
a feature macro.
Before this patch, these tests were built like examples.
Also:
- de-duplicate code and give unique names to colliding symbols.
- add local getopt implementation and enable all code for MSVC.
Adapted for curl via Public Domain source:
4e618ef782/getopt.h
Credits-to: Christopher Wellons
Thanks!
Closes#17627
I added it just in case when removing enabled-by-default memdebug
from test servers. Apparently it broke after recent changes. It's
probably not a widely used feature and does not seem to be worth fixing.
It creates odd dependencies as the error message indicates:
```
[28/54] Building C object tests/server/CMakeFiles/servers.dir/__/__/lib/memdebug.c.obj
FAILED: tests/server/CMakeFiles/servers.dir/__/__/lib/memdebug.c.obj
[...]
lib/memdebug.c: In function 'curl_dbg_log':
lib/memdebug.c:465:12: error: implicit declaration of function 'mvsnprintf'; did you mean 'vsnprintf'? [-Wimplicit-function-declaration]
465 | nchars = mvsnprintf(buf, sizeof(buf), format, ap);
| ^~~~~~~~~~
| vsnprintf
lib/memdebug.c:465:12: warning: nested extern declaration of 'mvsnprintf' [-Wnested-externs]
```
This patch is dropping these build options:
- cmake: `ENABLE_SERVER_DEBUG`
- autotools: `--enable-server-debug` / `--disable-server-debug`
Follow-up to a16485a42e#16705Closes#17629
Instead of relying on CMake's built-in unity feature, use `mk-unity.pl`,
as already done with autotools. It simplified the build, shortens logs
and makes debugging easier because of the fewer build variations.
It also allows testing / fixing with cmake and those automatically apply
to autotools builds too. cmake builds can be much-much faster, esp.
when working the builds themselves.
It also enables "unity" in old cmake versions. Basically every test
target is a single generated .c source.
Also:
- drop a `lib` unity workaround for libtests with autotools after fixing
the issue in libtests itself. It drops a few exceptions and makes
libcurl build faster (in autotools unity).
- fix another `lib` autotools unity issue and drop the workaround for it
from `mk-unity.pl`. `srcdir` was missing from the header path.
- simplify `mk-unity.pl` command-lines, drop exclusions.
Follow-up to 2c27a67daa#17590Closes#17628
Both are available with well-known conditions, under non-Windows, and
`curl/curl.h` already uses them. `sys/time.h` is also necessary for
mingw-w64 for `gettimeofday()`.
Follow-up to 56d5982312#17522Closes#17581
