zephyr

History

Keith Packard 33dedfbd7d tests/sprintf: Test floating printf on soft-fp targets too There's no reason to limit testing floating point printf to platforms with an FPU; neither the minimal C library nor picolibc even use floating point instructions for printf. And even if they did, the toolchain should have soft float support. However, we do need to restrict picolibc testing to configurations with floating point printf enabled. Signed-off-by: Keith Packard <keithp@keithp.com>		2023-05-26 09:55:52 -04:00
..
src	tests/sprintf: Test floating printf on soft-fp targets too	2023-05-26 09:55:52 -04:00
cbprintf_nano.conf
CMakeLists.txt
prj_new.conf	tests: lib: sprintf: migrating lib tests to new ZTEST API	2022-08-19 20:45:19 +00:00
prj_picolibc_new.conf	tests: lib: sprintf: migrating lib tests to new ZTEST API	2022-08-19 20:45:19 +00:00
prj_picolibc.conf	tests: lib: sprintf: migrating lib tests to new ZTEST API	2022-08-19 20:45:19 +00:00
prj.conf	tests/sprintf: Enable picolibc float I/O	2022-11-08 10:44:36 +01:00
README.txt
testcase.yaml	tests: sprintf: cleanup test metadata	2023-05-25 04:44:11 -04:00

README.txt

Title: sprintf() APIs

Description:

This test verifies that sprintf() and its variants operate as expected.

--------------------------------------------------------------------------------

Building and Running Project:

This project outputs to the console.  It can be built and executed
on QEMU as follows:

    make run

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Troubleshooting:

Problems caused by out-dated project information can be addressed by
issuing one of the following commands then rebuilding the project:

    make clean          # discard results of previous builds
                        # but keep existing configuration info
or
    make pristine       # discard results of previous builds
                        # and restore pre-defined configuration info

--------------------------------------------------------------------------------
Sample Output:

tc_start() - Test sprintf APIs

===================================================================
Testing sprintf() with integers ....
Testing snprintf() ....
Testing vsprintf() ....
Testing vsnprintf() ....
Testing sprintf() with strings ....
Testing sprintf() with misc options ....
Testing sprintf() with doubles ....
===================================================================
PASS - RegressionTask.
===================================================================
PROJECT EXECUTION SUCCESSFUL