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tests/qtest: Fix tests when no KVM or TCG are present

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It is possible to have a build with both TCG and KVM disabled due to
Xen requiring the i386 and x86_64 binaries to be present in an aarch64
host.

If we build with --disable-tcg on the aarch64 host, we will end-up
with a QEMU binary (x86) that does not support TCG nor KVM.

Skip tests that crash or hang in the above scenario. Do not include
any test cases if TCG and KVM are missing.

Make sure that calls to qtest_has_accel are placed after g_test_init
in similar fashion to commit ae4b01b349 ("tests: Ensure TAP version is
printed before other messages") to avoid TAP parsing errors.

Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20230426180013.14814-9-farosas@suse.de
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Fabiano Rosas 2023-04-26 15:00:08 -03:00 • committed by Peter Maydell
parent 20cf68efce
commit 0c1ae3ff9d
5 changed files with 36 additions and 6 deletions
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5
tests/qtest/boot-serial-test.c
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@ -287,6 +287,11 @@ int main(int argc, char *argv[])
g_test_init(&argc, &argv, NULL);
if (!qtest_has_accel("tcg") && !qtest_has_accel("kvm")) {
g_test_skip("No KVM or TCG accelerator available");
return 0;
}
for (i = 0; tests[i].arch != NULL; i++) {
if (g_str_equal(arch, tests[i].arch) &&
qtest_has_machine(tests[i].machine)) {