Configuration file
The test runner can read a configuration file. For now, only the TOML format is supported.
Its path can be specified by using the -c PATH
flag.
Sections
[features]
Some features are not available for every file system.
For tests requiring such features,
the execution becomes opt-in.
The user can enable their execution,
by adding the corresponding feature as a key in this section.
A list of these opt-in features is provided
when executing the runner with -l
argument.
For example, with posix_fallocate
:
[features]
posix_fallocate = {}
# Can also be specified by using key notation
[features.posix_fallocate]
Feature configuration
TODO
file_flags
Some tests are related to file flags.
However, not all file systems and operating systems support all flags.
To give a sufficient level of granularity, each supported flag can be
specified in the configuration with the file_flags
array.
[features]
posix_fallocate = {}
file_flags = ["UF_IMMUTABLE"]
secondary_fs
Some tests require a secondary file system.
This can be specified in the configuration with the secondary_fs
key,
but also with the secondary_fs
argument.
The argument takes precedence over the configuration.
[features]
secondary_fs = "/mnt/ISO"
[dummy_auth]
This section allows to modify the mecanism for switching users, which is required by some tests.
[dummy_auth]
entries = [
["nobody", "nobody"],
# nogroup instead for some Linux distros
# ["nobody", "nogroup"],
["tests", "tests"],
["pjdfstest", "pjdfstest"],
]
entries
- An entry is composed of a username and its associated group. Exactly 3 entries need to be specified if the runner default ones cannot be used.
[settings]
[settings]
naptime = 0.001
allow_remount = false
naptime
- The duration for a "short" sleep. It should be greater than the timestamp granularity of the file system under test. The default value is 1 second.allow_remount
- If set totrue
, the runner will run the EROFS tests, which require to remount the file system on which pjdsfstest is run as read-only.