tests/qtest/readconfig: Test the docs/config/q35-*.cfg files

Test that we can successfully parse the docs/config/q35-emulated.cfg,
docs/config/q35-virtio-graphical.cfg and docs/config/q35-virtio-ser

tests/qtest/readconfig: Test the docs/config/q35-*.cfg files

Test that we can successfully parse the docs/config/q35-emulated.cfg,
docs/config/q35-virtio-graphical.cfg and docs/config/q35-virtio-serial.cfg
config files (the "...-serial.cfg" file is a subset of the graphical
config file, so we skip that in quick mode).

These config files use two hard-coded image names which we have to
replace with unique temporary files to avoid race conditions in case
the tests are run in parallel. So after creating the temporary image
files, we also have to create a copy of the config file where we
replaced the hard-coded image names.

If KVM is not available, we also have to disable the "accel" lines.
Once everything is in place, we can start QEMU with the modified
config file and check that everything is available in QEMU.

Message-Id: <20230704071655.75381-4-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

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tests/qtest/readconfig-test: Allow testing for arbitrary memory sizes

Make test_x86_memdev_resp() more flexible by allowing arbitrary
memory sizes as parameter here.

Message-Id: <20230704071655.753

tests/qtest/readconfig-test: Allow testing for arbitrary memory sizes

Make test_x86_memdev_resp() more flexible by allowing arbitrary
memory sizes as parameter here.

Message-Id: <20230704071655.75381-2-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

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tests/qtest/readconfig-test: Check for the availability of USB controllers

The USB controllers might not be available in the QEMU binary
(e.g. when using the "--without-default-devices" configure sw

tests/qtest/readconfig-test: Check for the availability of USB controllers

The USB controllers might not be available in the QEMU binary
(e.g. when using the "--without-default-devices" configure switch),
so we have to check whether the devices can be used before running
the related test.

Message-Id: <20230512124033.502654-12-thuth@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

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tests/qtest: Disable the spice test of readconfig-test on FreeBSD

The spice test is currently hanging on FreeBSD. It likely was
never working before, since in the past, our configure script
was fail

tests/qtest: Disable the spice test of readconfig-test on FreeBSD

The spice test is currently hanging on FreeBSD. It likely was
never working before, since in the past, our configure script
was failing to detect this feature due to a bug in the spice
package there (it just got enabled recently by the commit
https://cgit.freebsd.org/ports/commit/?id=cf16b1c9063351325f0 ).
To get the CI working again, let's disable the failing test for
now until someone has enough spare time to debug and fix the real
underlying problem.

Message-Id: <20230428151351.1365822-1-thuth@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

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tests/qtest/readconfig: Test docs/config/ich9-ehci-uhci.cfg

We've got some sample config files in docs/config/ but no means
of regression checking them. Thus let's test them in our readconfig
qtest,

tests/qtest/readconfig: Test docs/config/ich9-ehci-uhci.cfg

We've got some sample config files in docs/config/ but no means
of regression checking them. Thus let's test them in our readconfig
qtest, starting with ich9-ehci-uhci.cfg. Note: To enable the test
to read the config files from the build folder, we have to install
a symlink for docs/config in the build directory.

Message-Id: <20230228211533.201837-3-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

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tests/qtest/readconfig: Rework test_object_rng_resp into a generic function

test_object_rng_resp() can be reworked quite easily to allow
testing for arbitrary objects in the qom-list response.

Mess

tests/qtest/readconfig: Rework test_object_rng_resp into a generic function

test_object_rng_resp() can be reworked quite easily to allow
testing for arbitrary objects in the qom-list response.

Message-Id: <20230228211533.201837-2-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

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tests/readconfig: spice doesn't support unix socket on windows yet

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20230103110814.3726795-6-marcandre.lureau@redhat.com>
R

tests/readconfig: spice doesn't support unix socket on windows yet

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20230103110814.3726795-6-marcandre.lureau@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

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tests/qtest: misc tweaks to readconfig

The property name parameter is ignored when visiting a top
level type, but the obvious typo should be fixed to avoid
confusion. A few indentation issues were t

tests/qtest: misc tweaks to readconfig

The property name parameter is ignored when visiting a top
level type, but the obvious typo should be fixed to avoid
confusion. A few indentation issues were tidied up. We
can break out of the loop when finding the RNG device.
Finally, close the temp FD immediately when no longer
needed.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20220809093854.168438-1-berrange@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>

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tests/qtest: add scenario for -readconfig handling

This test of -readconfig validates the last three regressions we
have fixed with -readconfig:

* Interpretation of memory size units as MiB not by

tests/qtest: add scenario for -readconfig handling

This test of -readconfig validates the last three regressions we
have fixed with -readconfig:

* Interpretation of memory size units as MiB not bytes
* Allow use of [spice]
* Allow use of [object]

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20220805115529.124544-2-berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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