[PATCH v6 12/12] test: efi: boot: Add a test for the efi bootmeth

[Tom Rini]

On Fri, Sep 27, 2024 at 12:02:23AM +0200, Simon Glass wrote:

> Add a simple test of booting with the EFI bootmeth, which runs the app
> and checks that it can call 'exit boot-services' (to check that all the
> device-removal code doesn't break anything) and then exit back to
> U-Boot.
> 
> This uses a disk image containing the testapp, ready for execution by
> sandbox when needed.
> 
> Signed-off-by: Simon Glass <sjg at chromium.org>

So lets go to the problem point. What asserts here fail due to ANSI
escape codes being in the output and needing to be filtered out?

[snip]
> diff --git a/test/boot/bootflow.c b/test/boot/bootflow.c
> index e05103188b4..da2ee1ab345 100644
> --- a/test/boot/bootflow.c
> +++ b/test/boot/bootflow.c
> @@ -13,6 +13,7 @@
>  #include <cli.h>
>  #include <dm.h>
>  #include <efi_default_filename.h>
> +#include <efi_loader.h>
>  #include <expo.h>
>  #ifdef CONFIG_SANDBOX
>  #include <asm/test.h>
> @@ -31,6 +32,9 @@ extern U_BOOT_DRIVER(bootmeth_android);
>  extern U_BOOT_DRIVER(bootmeth_cros);
>  extern U_BOOT_DRIVER(bootmeth_2script);
>  
> +/* Use this as the vendor for EFI to tell the app to exit boot services */
> +static u16 __efi_runtime_data test_vendor[] = u"U-Boot testing";
> +
>  static int inject_response(struct unit_test_state *uts)
>  {
>  	/*
> @@ -1205,3 +1209,62 @@ static int bootflow_android(struct unit_test_state *uts)
>  	return 0;
>  }
>  BOOTSTD_TEST(bootflow_android, UTF_CONSOLE);
> +
> +/* Test EFI bootmeth */
> +static int bootflow_efi(struct unit_test_state *uts)
> +{
> +	/* disable ethernet since the hunter will run dhcp */
> +	test_set_eth_enable(false);
> +
> +	/* make USB scan without delays */
> +	test_set_skip_delays(true);
> +
> +	bootstd_reset_usb();
> +
> +	/* Avoid outputting ANSI characters which mess with our asserts */
> +	efi_console_set_ansi(false);
> +
> +	ut_assertok(bootstd_test_drop_bootdev_order(uts));
> +	ut_assertok(run_command("bootflow scan", 0));
> +	ut_assert_skip_to_line(
> +		"Bus usb at 1: scanning bus usb at 1 for devices... 5 USB Device(s) found");
> +
> +	ut_assertok(run_command("bootflow list", 0));
> +
> +	ut_assert_nextlinen("Showing all");
> +	ut_assert_nextlinen("Seq");
> +	ut_assert_nextlinen("---");
> +	ut_assert_nextlinen("  0  extlinux");
> +	ut_assert_nextlinen(
> +		"  1  efi          ready   usb_mass_    1  usb_mass_storage.lun0.boo /EFI/BOOT/BOOTSBOX.EFI");
> +	ut_assert_nextlinen("---");
> +	ut_assert_skip_to_line("(2 bootflows, 2 valid)");
> +	ut_assert_console_end();
> +
> +	ut_assertok(run_command("bootflow select 1", 0));
> +	ut_assert_console_end();
> +
> +	systab.fw_vendor = test_vendor;
> +
> +	ut_asserteq(1, run_command("bootflow boot", 0));
> +	ut_assert_nextline(
> +		"** Booting bootflow 'usb_mass_storage.lun0.bootdev.part_1' with efi");
> +	if (IS_ENABLED(CONFIG_LOGF_FUNC))
> +		ut_assert_skip_to_line("       efi_run_image() Booting /\\EFI\\BOOT\\BOOTSBOX.EFI");
> +	else
> +		ut_assert_skip_to_line("Booting /\\EFI\\BOOT\\BOOTSBOX.EFI");
> +
> +	/* TODO: Why the \r ? */
> +	ut_assert_nextline("U-Boot test app for EFI_LOADER\r");
> +	ut_assert_nextline("Exiting boot sevices");
> +	if (IS_ENABLED(CONFIG_LOGF_FUNC))
> +		ut_assert_nextline("     do_bootefi_exec() ## Application failed, r = 5");
> +	else
> +		ut_assert_nextline("## Application failed, r = 5");
> +	ut_assert_nextline("Boot failed (err=-22)");
> +
> +	ut_assert_console_end();
> +
> +	return 0;
> +}
> +BOOTSTD_TEST(bootflow_efi, UTF_CONSOLE);

-- 
Tom
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