Re: [Qemu-devel] [PATCH 2/2] tests: fw_cfg: add reboot_timeout test case

[Philippe Mathieu-Daudé]

Hi Li,

On 3/19/19 3:30 AM, Li Qiang wrote:
> Signed-off-by: Li Qiang <address@hidden>
> ---
>  tests/fw_cfg-test.c | 15 ++++++++++++++-
>  1 file changed, 14 insertions(+), 1 deletion(-)
> 
> diff --git a/tests/fw_cfg-test.c b/tests/fw_cfg-test.c
> index 1c5103fe1c..551b51e38f 100644
> --- a/tests/fw_cfg-test.c
> +++ b/tests/fw_cfg-test.c
> @@ -99,6 +99,17 @@ static void test_fw_cfg_boot_menu(void)
>      g_assert_cmpint(qfw_cfg_get_u16(fw_cfg, FW_CFG_BOOT_MENU), ==, 
> boot_menu);
>  }
>  
> +static void test_fw_cfg_reboot_timeout(void)
> +{
> +    uint32_t reboot_timeout = 0;
> +    size_t filesize;
> +
> +    filesize = qfw_cfg_get_file(fw_cfg, "etc/boot-fail-wait",
> +                     &reboot_timeout, sizeof(reboot_timeout));
> +    g_assert_cmpint(filesize, ==, sizeof(reboot_timeout));
> +    g_assert_cmpint(reboot_timeout, ==, 15);
> +}
> +
>  int main(int argc, char **argv)
>  {
>      QTestState *s;
> @@ -106,7 +117,8 @@ int main(int argc, char **argv)
>  
>      g_test_init(&argc, &argv, NULL);
>  
> -    s = qtest_init("-uuid 4600cb32-38ec-4b2f-8acb-81c6ea54f2d8");
> +    s = qtest_init("-uuid 4600cb32-38ec-4b2f-8acb-81c6ea54f2d8 "
> +                   "-boot reboot-timeout=15");

This modify all tests. I'd rather add a specific test with this option.
Doing so, we can easily modify the timeout and add the <0 and >0xffff cases.

Can you think of a 'splash-time' test (for commit 6912bb0b3d3b1)?

Regards,

Phil.

>  
>      fw_cfg = pc_fw_cfg_init(s);
>  
> @@ -125,6 +137,7 @@ int main(int argc, char **argv)
>      qtest_add_func("fw_cfg/max_cpus", test_fw_cfg_max_cpus);
>      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);
>  
>      ret = g_test_run();
>  
>