kyua: Improve required_kmods metadata

- Make it platform agnostic
- Separate FreeBSD related code
- Fix tests
- Make it report all non-loaded modules instead of the first occurrence
only
- Update

kyua: Improve required_kmods metadata

- Make it platform agnostic
- Separate FreeBSD related code
- Fix tests
- Make it report all non-loaded modules instead of the first occurrence
only
- Update kyuafile.5 man page

Reviewed by: ngie
MFC after: 2 weeks
Pull Request: https://github.com/freebsd/kyua/pull/270

show more ...

atf, kyua: Implement require.kmods.

This adds a metadata variable, require.kmods, and corresponding functions
or methods in C, C++, and shell, which allow a test to specify that it
requires particul

atf, kyua: Implement require.kmods.

This adds a metadata variable, require.kmods, and corresponding functions
or methods in C, C++, and shell, which allow a test to specify that it
requires particular kernel modules to run. If the kernel modules are not
present, the test is skipped. One might want to consider a kyua option
which makes it attempt to load the modules instead.

Differential Revision: https://reviews.freebsd.org/D47470

show more ...

kyua: Switch from std::auto_ptr<> to std::unique_ptr<>

A few places were assigning auto_ptr<>s depending on the ownership
handoff. These now use an explicit std::move() as required by
unique_ptr<>.

kyua: Switch from std::auto_ptr<> to std::unique_ptr<>

A few places were assigning auto_ptr<>s depending on the ownership
handoff. These now use an explicit std::move() as required by
unique_ptr<>.

Reviewed by: ngie, emaste
Differential Revision: https://reviews.freebsd.org/D49790

show more ...

kyua: Add FreeBSD Jail execution environment support

A new Kyua concept is added -- "execution environment". A test can be
configured to be run within a specific environment. The test case
lifecycle

kyua: Add FreeBSD Jail execution environment support

A new Kyua concept is added -- "execution environment". A test can be
configured to be run within a specific environment. The test case
lifecycle is extended respectively:
- execenv init (creates a jail or does nothing for default
execenv="host")
- test exec
- cleanup exec (optional)
- execenv cleanup (removes a jail or does nothing for default
execenv="host")

The following new functionality is provided, from bottom to top:

1 ATF based tests

- The new "execenv" metadata property can be set to explicitly ask for
an execution environment: "host" or "jail". If it's not defined, as
all existing tests do, then it implicitly means "host".

- The new "execenv.jail.params" metadata property can be optionally
defined to ask Kyua to use specific jail(8) parameters during creation
of a temporary jail. An example is "vnet allow.raw_sockets".

Kyua implicitly adds "children.max" to "execenv_jail_params"
parameters with the maximum possible value. A test case can override
it.

2 Kyuafile

- The same new metadata properties can be defined on Kyuafile level:
"execenv" and "execenv_jail_params".

- Note that historically ATF uses dotted style of metadata naming, while
Kyua uses underscore style. Hence "execenv.jail.params" vs.
"execenv_jail_params".

3 kyua.conf, kyua CLI

- The new "execenvs" engine configuration variable can be set to a list
of execution environments to run only tests designed for. Tests of not
listed environments are skipped.

- By default, this variable lists all execution environments supported
by a Kyua binary, e.g. execenvs="host jail".

- This variable can be changed via "kyua.conf" or via kyua CLI's "-v"
parameter. For example, "kyua -v execenvs=host test" will run only
host-based tests and skip jail-based ones.

- Current value of this variable can be examined with "kyua config".

[markj] This feature has not landed upstream yet.
See the discussion in https://github.com/freebsd/kyua/pull/224 .
Having the ability to automatically jail tests allows many network tests
to run in parallel, giving a drastic speedup. So, let's import the
feature and start using it in main.

Signed-off-by: Igor Ostapenko <pm@igoro.pro>
Reviewed by: markj, kp
Tested by: markj, kp
MFC after: 3 months
Differential Revision: https://reviews.freebsd.org/D45865

show more ...

Import the kyua test framework.

Having kyua in the base system will simplify automated testing in CI and
eliminates bootstrapping issues on new platforms.

The build of kyua is controlled by WITH(OU

Import the kyua test framework.

Having kyua in the base system will simplify automated testing in CI and
eliminates bootstrapping issues on new platforms.

The build of kyua is controlled by WITH(OUT)_TESTS_SUPPORT.

Reviewed by: emaste
Obtained from: CheriBSD
Sponsored by: DARPA
Differential Revision: https://reviews.freebsd.org/D24103

show more ...

kyua: Improve required_kmods metadata

- Make it platform agnostic
- Separate FreeBSD related code
- Fix tests
- Make it report all non-loaded modules instead of the first occurrence
only
- Update

kyua: Improve required_kmods metadata

- Make it platform agnostic
- Separate FreeBSD related code
- Fix tests
- Make it report all non-loaded modules instead of the first occurrence
only
- Update kyuafile.5 man page

Reviewed by: ngie
MFC after: 2 weeks
Pull Request: https://github.com/freebsd/kyua/pull/270

show more ...

atf, kyua: Implement require.kmods.

This adds a metadata variable, require.kmods, and corresponding functions
or methods in C, C++, and shell, which allow a test to specify that it
requires particul

atf, kyua: Implement require.kmods.

This adds a metadata variable, require.kmods, and corresponding functions
or methods in C, C++, and shell, which allow a test to specify that it
requires particular kernel modules to run. If the kernel modules are not
present, the test is skipped. One might want to consider a kyua option
which makes it attempt to load the modules instead.

Differential Revision: https://reviews.freebsd.org/D47470

show more ...

kyua: Switch from std::auto_ptr<> to std::unique_ptr<>

A few places were assigning auto_ptr<>s depending on the ownership
handoff. These now use an explicit std::move() as required by
unique_ptr<>.

kyua: Switch from std::auto_ptr<> to std::unique_ptr<>

A few places were assigning auto_ptr<>s depending on the ownership
handoff. These now use an explicit std::move() as required by
unique_ptr<>.

Reviewed by: ngie, emaste
Differential Revision: https://reviews.freebsd.org/D49790

show more ...

kyua: Add FreeBSD Jail execution environment support

A new Kyua concept is added -- "execution environment". A test can be
configured to be run within a specific environment. The test case
lifecycle

kyua: Add FreeBSD Jail execution environment support

A new Kyua concept is added -- "execution environment". A test can be
configured to be run within a specific environment. The test case
lifecycle is extended respectively:
- execenv init (creates a jail or does nothing for default
execenv="host")
- test exec
- cleanup exec (optional)
- execenv cleanup (removes a jail or does nothing for default
execenv="host")

The following new functionality is provided, from bottom to top:

1 ATF based tests

- The new "execenv" metadata property can be set to explicitly ask for
an execution environment: "host" or "jail". If it's not defined, as
all existing tests do, then it implicitly means "host".

- The new "execenv.jail.params" metadata property can be optionally
defined to ask Kyua to use specific jail(8) parameters during creation
of a temporary jail. An example is "vnet allow.raw_sockets".

Kyua implicitly adds "children.max" to "execenv_jail_params"
parameters with the maximum possible value. A test case can override
it.

2 Kyuafile

- The same new metadata properties can be defined on Kyuafile level:
"execenv" and "execenv_jail_params".

- Note that historically ATF uses dotted style of metadata naming, while
Kyua uses underscore style. Hence "execenv.jail.params" vs.
"execenv_jail_params".

3 kyua.conf, kyua CLI

- The new "execenvs" engine configuration variable can be set to a list
of execution environments to run only tests designed for. Tests of not
listed environments are skipped.

- By default, this variable lists all execution environments supported
by a Kyua binary, e.g. execenvs="host jail".

- This variable can be changed via "kyua.conf" or via kyua CLI's "-v"
parameter. For example, "kyua -v execenvs=host test" will run only
host-based tests and skip jail-based ones.

- Current value of this variable can be examined with "kyua config".

[markj] This feature has not landed upstream yet.
See the discussion in https://github.com/freebsd/kyua/pull/224 .
Having the ability to automatically jail tests allows many network tests
to run in parallel, giving a drastic speedup. So, let's import the
feature and start using it in main.

Signed-off-by: Igor Ostapenko <pm@igoro.pro>
Reviewed by: markj, kp
Tested by: markj, kp
MFC after: 3 months
Differential Revision: https://reviews.freebsd.org/D45865

show more ...

Import the kyua test framework.

Having kyua in the base system will simplify automated testing in CI and
eliminates bootstrapping issues on new platforms.

The build of kyua is controlled by WITH(OU

Import the kyua test framework.

Having kyua in the base system will simplify automated testing in CI and
eliminates bootstrapping issues on new platforms.

The build of kyua is controlled by WITH(OUT)_TESTS_SUPPORT.

Reviewed by: emaste
Obtained from: CheriBSD
Sponsored by: DARPA
Differential Revision: https://reviews.freebsd.org/D24103

show more ...

kyua: Improve required_kmods metadata

- Make it platform agnostic
- Separate FreeBSD related code
- Fix tests
- Make it report all non-loaded modules instead of the first occurrence
only
- Update

kyua: Improve required_kmods metadata

- Make it platform agnostic
- Separate FreeBSD related code
- Fix tests
- Make it report all non-loaded modules instead of the first occurrence
only
- Update kyuafile.5 man page

Reviewed by: ngie
MFC after: 2 weeks
Pull Request: https://github.com/freebsd/kyua/pull/270

show more ...

atf, kyua: Implement require.kmods.

This adds a metadata variable, require.kmods, and corresponding functions
or methods in C, C++, and shell, which allow a test to specify that it
requires particul

atf, kyua: Implement require.kmods.

This adds a metadata variable, require.kmods, and corresponding functions
or methods in C, C++, and shell, which allow a test to specify that it
requires particular kernel modules to run. If the kernel modules are not
present, the test is skipped. One might want to consider a kyua option
which makes it attempt to load the modules instead.

Differential Revision: https://reviews.freebsd.org/D47470

show more ...

kyua: Switch from std::auto_ptr<> to std::unique_ptr<>

A few places were assigning auto_ptr<>s depending on the ownership
handoff. These now use an explicit std::move() as required by
unique_ptr<>.

kyua: Switch from std::auto_ptr<> to std::unique_ptr<>

A few places were assigning auto_ptr<>s depending on the ownership
handoff. These now use an explicit std::move() as required by
unique_ptr<>.

Reviewed by: ngie, emaste
Differential Revision: https://reviews.freebsd.org/D49790

show more ...

kyua: Add FreeBSD Jail execution environment support

A new Kyua concept is added -- "execution environment". A test can be
configured to be run within a specific environment. The test case
lifecycle

kyua: Add FreeBSD Jail execution environment support

A new Kyua concept is added -- "execution environment". A test can be
configured to be run within a specific environment. The test case
lifecycle is extended respectively:
- execenv init (creates a jail or does nothing for default
execenv="host")
- test exec
- cleanup exec (optional)
- execenv cleanup (removes a jail or does nothing for default
execenv="host")

The following new functionality is provided, from bottom to top:

1 ATF based tests

- The new "execenv" metadata property can be set to explicitly ask for
an execution environment: "host" or "jail". If it's not defined, as
all existing tests do, then it implicitly means "host".

- The new "execenv.jail.params" metadata property can be optionally
defined to ask Kyua to use specific jail(8) parameters during creation
of a temporary jail. An example is "vnet allow.raw_sockets".

Kyua implicitly adds "children.max" to "execenv_jail_params"
parameters with the maximum possible value. A test case can override
it.

2 Kyuafile

- The same new metadata properties can be defined on Kyuafile level:
"execenv" and "execenv_jail_params".

- Note that historically ATF uses dotted style of metadata naming, while
Kyua uses underscore style. Hence "execenv.jail.params" vs.
"execenv_jail_params".

3 kyua.conf, kyua CLI

- The new "execenvs" engine configuration variable can be set to a list
of execution environments to run only tests designed for. Tests of not
listed environments are skipped.

- By default, this variable lists all execution environments supported
by a Kyua binary, e.g. execenvs="host jail".

- This variable can be changed via "kyua.conf" or via kyua CLI's "-v"
parameter. For example, "kyua -v execenvs=host test" will run only
host-based tests and skip jail-based ones.

- Current value of this variable can be examined with "kyua config".

[markj] This feature has not landed upstream yet.
See the discussion in https://github.com/freebsd/kyua/pull/224 .
Having the ability to automatically jail tests allows many network tests
to run in parallel, giving a drastic speedup. So, let's import the
feature and start using it in main.

Signed-off-by: Igor Ostapenko <pm@igoro.pro>
Reviewed by: markj, kp
Tested by: markj, kp
MFC after: 3 months
Differential Revision: https://reviews.freebsd.org/D45865

show more ...

Import the kyua test framework.

Having kyua in the base system will simplify automated testing in CI and
eliminates bootstrapping issues on new platforms.

The build of kyua is controlled by WITH(OU

Import the kyua test framework.

Having kyua in the base system will simplify automated testing in CI and
eliminates bootstrapping issues on new platforms.

The build of kyua is controlled by WITH(OUT)_TESTS_SUPPORT.

Reviewed by: emaste
Obtained from: CheriBSD
Sponsored by: DARPA
Differential Revision: https://reviews.freebsd.org/D24103

show more ...