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tests/fw_cfg: Test 'reboot-timeout=-1' special value

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The special value -1 means "don't reboot" for QEMU/libvirt.
Add a trivial test.

Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2019-10-29 17:52:31 +01:00
parent 20a1922032
commit eda4e62cc2
1 changed files with 21 additions and 0 deletions
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21
tests/fw_cfg-test.c
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@ -194,6 +194,26 @@ static void test_fw_cfg_reboot_timeout(void)
qtest_quit(s);
}
static void test_fw_cfg_no_reboot_timeout(void)
{
QFWCFG *fw_cfg;
QTestState *s;
uint32_t reboot_timeout = 0;
size_t filesize;
/* Special value -1 means "don't reboot" */
s = qtest_init("-boot reboot-timeout=-1");
fw_cfg = pc_fw_cfg_init(s);
filesize = qfw_cfg_get_file(fw_cfg, "etc/boot-fail-wait",
&reboot_timeout, sizeof(reboot_timeout));
g_assert_cmpint(filesize, ==, sizeof(reboot_timeout));
reboot_timeout = le32_to_cpu(reboot_timeout);
g_assert_cmpint(reboot_timeout, ==, UINT32_MAX);
pc_fw_cfg_uninit(fw_cfg);
qtest_quit(s);
}
static void test_fw_cfg_splash_time(void)
{
QFWCFG *fw_cfg;
@ -233,6 +253,7 @@ int main(int argc, char **argv)
qtest_add_func("fw_cfg/numa", test_fw_cfg_numa);
qtest_add_func("fw_cfg/boot_menu", test_fw_cfg_boot_menu);
qtest_add_func("fw_cfg/reboot_timeout", test_fw_cfg_reboot_timeout);
qtest_add_func("fw_cfg/no_reboot_timeout", test_fw_cfg_no_reboot_timeout);
qtest_add_func("fw_cfg/splash_time", test_fw_cfg_splash_time);
return g_test_run();