Add a bunch of missing "zephyr/" prefixes to #include statements in
various test and test framework files.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Added test_pipe_get_large to cover branches in both k_pipe_put and
k_pipe_get. Added trivial testcases in test_pipe_avail_no_buffer to
cover trivial branches for k_pipe_read_avail and k_pipe_write_avail.
This is the second patch as the continuation of #31037.
Signed-off-by: Shihao Shen <shihao.shen@intel.com>
Added back test_pipe_alloc because the z_thread_malloc called in the
API has been updated to use k_heap instead of k_mem_pool.
Adjusted test_resource_pool_auto_free by replacing z_mem_pool_malloc
with k_heap_alloc. Added new test_k_pipe_cleanup to cover one more
branch in k_pipe_cleanup. Modified test_half_pipe_put_get to cover
branches for (reader != NULL) in k_pipe_put. Added test
test_pipe_get_put to cover branches for (writer != NULL)
in k_pipe_get. Added trivial tests to cover input validity checks.
Line coverage has been improved by 52%, function cov by 56%, and
branch cov by 46%.
Signed-off-by: Shihao Shen <shihao.shen@intel.com>
Use the core k_heap API pervasively within our tree instead of the
z_mem_pool wrapper that provided compatibility with the older mempool
implementation.
Almost all of this is straightforward swapping of one alloc/free call
for another. In a few cases where code was holding onto an old-style
"mem_block" a local compatibility struct with a single field has been
swapped in to keep the invasiveness of the changes down.
Note that not all the relevant changes in this patch have in-tree test
coverage, though I validated that it all builds.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Remove test cases that exercise the deprecated mem_pool features of
the pipe utility.
Note that this leaves comparatively few cases left, we should probably
audit coverage after this merges and rewrite tests that aren't
interdependent.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
The k_mem_pool allocator is no more, and the z_mem_pool compatibility
API is going away. The internal allocator should be a k_heap always.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
The minimum possible mempool block size is either 8 or 16 for 32-bit or
64-bit targets respectively. Defining BYTES_TO_WRITE to 4 and using that
with K_MEM_POOL_DEFINE() won't produce the expected result i.e. only 1
block at any time could be allocated instead of 4.
Yet, the test does run successfully regardless of the block allocation
loop in tpipe_block_put().
It turns out that the pipe buffer is large enough to consume all the
block data synchronously, meaning that the mempool block is freed right
away and available for the next loop iteration. This also means that the
asynchronous delivery mechanism is never exercized.
Fix both issues by defining PIPE_LEN and BYTES_TO_WRITE in terms of
_MPOOL_MINBLK with the expected factor of 4, and adding a new test
using the half-sized pipe where the pipe buffer gets saturated and
mempool memory blocks are actually queued for asynchronous consumption.
The source data string has to be extended to accommodate larger pipe
sizes too.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
Disabling SMP mode for certain tests was a one-release thing, done to
avoid having to triage every test independently (MANY are not
SMP-safe), and with the knowledge that it was probably hiding bugs in
the kernel.
Turn it on pervasively. Tests are treated with a combination of
flagging specific cases as "1cpu" where we have short-running tests
that can be independently run in an otherwise SMP environment, and via
setting CONFIG_MP_NUM_CPUS=1 where that's not possible (which still
runs the full SMP kernel config, but with only one CPU available).
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
With the new implementation we do not need a NULL terminated list
of kobjects. Therefore the list will only contain valid entries
of kobjects.
Signed-off-by: Adithya Baglody <adithya.nagaraj.baglody@intel.com>
This test is intended to validate k_pipe_alloc_init()
and k_pipe_cleanup(), when CONFIG_USERSPACE is not defined.
Also added test to validate pending reader and pending writer
feature in pipe.
Signed-off-by: Ajay Kishore <ajay.kishore@intel.com>
This adds some test cases where the pipe buffer is smaller than
the size of data being pushed through the pipe.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Remove unstructured and unused doxygen groups for tests. We will now add
doxygen comments per test function and follow a more structured
grouping.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
User mode can't be trusted to provide the kernel buffers for
internal use. The syscall for k_pipe_init() has been removed
in favor of a new API to draw the buffer memory from the
calling thread's resource pool.
K_PIPE_DEFINE() now properly locates the allocated buffer into
kernel memory.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Arguments are not needed and in some cases are being set as unused in
the same function. The test_main function is called from ztest main
routine without any arguments.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
