nuttx/Documentation/applications/testing/fstest/index.rst
2023-10-24 10:29:01 -03:00

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===================================
``fstest`` Generic file system test
===================================
This is a generic file system test that derives from ``testing/nxffs``. It was
created to test the tmpfs file system, but should work with any file system
provided that all initialization has already been performed prior to starting
the test.
This test a a general test for any file system, but includes some specific hooks
for the SPIFFS file system.
- ``CONFIG_TESTING_FSTEST`` Enable the file system example.
- ``CONFIG_TESTING_FSTEST_MAXNAME`` Determines the maximum size of names used in
the filesystem.
- ``CONFIG_TESTING_FSTEST_MAXFILE`` Determines the maximum size of a file.
- ``CONFIG_TESTING_FSTEST_MAXIO`` Max I/O, default ``347``.
- ``CONFIG_TESTING_FSTEST_MAXOPEN`` Max open files.
- ``CONFIG_TESTING_FSTEST_MOUNTPT`` Path where the file system is mounted.
- ``CONFIG_TESTING_FSTEST_NLOOPS`` Number of test loops. default ``100``.
- ``CONFIG_TESTING_FSTEST_VERBOSE`` Verbose output.
EXAMPLE::
fstest -m /mnt -n 10 Test /mnt 10 times
fstest -h Get help message
fstest Test path define by `CONFIG_TESTING_FSTEST_MOUNTPT`
`CONFIG_TESTING_FSTEST_NLOOPS` times