Various tests and samples use POSIX-only functions. Define _POSIX_C_SOURCE
to ensure they are visible.
Signed-off-by: Keith Packard <keithp@keithp.com>
These functions requre non-null parameters; passing them NULL
values is undefined. Remove tests which are not valid.
Signed-off-by: Keith Packard <keithp@keithp.com>
When testing these functions with CONFIG_NATIVE_LIBC, force the TZ
environment variable to UTC to ensure they produce the expected results.
Signed-off-by: Keith Packard <keithp@keithp.com>
Implemented the following:
- `asctime_r()`
- `asctime()`
- `localtime()`
- `localtime_r()`
- `ctime()`
- `ctime_r()`
Specifically:
- the implementation of `localtime()` & `localtime_r()` simply
wraps around the gmtime() & gmtime_r() functions, the
results are always expressed as UTC.
- `ctime()` is equivalent to `asctime(localtime(clock))`, it
inherits the limitation of `localtime()` as well, which only
supports UTC results currently.
Added tests for these newly implemented functions.
Signed-off-by: Yong Cong Sin <ycsin@meta.com>
Signed-off-by: Yong Cong Sin <yongcong.sin@gmail.com>
This patch file updates the use of assertion macros
comparing strings.
Command line used:
```
./scripts/coccicheck --mode=patch \
--cocci=scripts/coccinelle/ztest_strcmp.cocci tests/
```
Signed-off-by: Rubin Gerritsen <rubin.gerritsen@nordicsemi.no>
This test does not use any APIs beyond those provided in the Zephyr
standard set, so it should not define _POSIX_C_SOURCE.
Signed-off-by: Keith Packard <keithp@keithp.com>
strnlen() and strtok_r() are tested in this files
which are extensions to the the
std C library. Let's explicity select one of the extensions
also when building with the host C library,
instead of relaying on somebody having
set it for this file somewhere else.
Also, let's be nice and undefine them first in case they had
been defined somewhere else in the build scripts.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
This constant is supposed to be defined as a long instead of an int,
presumably to support systems where int isn't large enough.
Signed-off-by: Keith Packard <keithp@keithp.com>
This enables the sqrt() and sqrtf() tests also in case of soft-float
configurations. It is expected that the tests will link, run and pass
also in such configuration.
Signed-off-by: Martin Åberg <martin.aberg@gaisler.com>
It is not just native_posix that supports the sqrt test,
but all posix arch based ones.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
C library testing is mainly there to support what is
necessary to support Zephyr. We do test a variety of libcs
currently, which is where YAML comes in handy.
However, the main libc testsuite can be overkill for testing
some things, and might not be suitable for testing optional
features.
Create a 'common' subdirectory for common libc tests.
Signed-off-by: Christopher Friedt <cfriedt@meta.com>
