[PATCH v3 17/17] test/py: add a test for uefi firmware update capsule of raw image

[AKASHI Takahiro]

The test can run on sandbox build and it attempts to execute a firmware
update via a capsule-on-disk, using a raw image capsule,
CONFIG_EFI_CAPSULE_RAW.

To run this test successfully, you need configure U-Boot specifically;
See test_capsule_firmware.py for requirements, and hence it won't run
on Travis CI.

Signed-off-by: AKASHI Takahiro <takahiro.akashi at linaro.org>
---
 .../test_efi_capsule/test_capsule_firmware.py | 75 +++++++++++++++++++
 1 file changed, 75 insertions(+)

diff --git a/test/py/tests/test_efi_capsule/test_capsule_firmware.py b/test/py/tests/test_efi_capsule/test_capsule_firmware.py
index 490dc039d81f..e7c88c796a65 100644
--- a/test/py/tests/test_efi_capsule/test_capsule_firmware.py
+++ b/test/py/tests/test_efi_capsule/test_capsule_firmware.py
@@ -306,3 +306,78 @@ class TestEfiCapsuleFirmwareFit(object):
                 'sf read 4000000 150000 10',
                 'md.b 4000000 10'])
             assert 'u-boot-env:New' in ''.join(output)
+
+    def test_efi_capsule_fw4(
+            self, u_boot_config, u_boot_console, efi_capsule_data):
+        """
+        Test Case 4 - Update U-Boot on SPI Flash, raw image format
+                      0x100000-0x150000: U-Boot binary (but dummy)
+        """
+        # "-T" (or "-D") is required to enable spi flash on sandbox
+        u_boot_console.restart_uboot_with_flags('-T')
+
+        disk_img = efi_capsule_data
+        with u_boot_console.log.section('Test Case 4-a, before reboot'):
+            output = u_boot_console.run_command_list([
+                'host bind 0 %s' % disk_img,
+                'efidebug boot add 1 TEST host 0:1 /helloworld.efi ""',
+                'efidebug boot order 1',
+                'env set -e -nv -bs -rt OsIndications =0x0000000000000004',
+                'env set dfu_alt_info sf 0:0=u-boot-bin raw 0x100000 0x50000\;u-boot-env raw 0x150000 0x200000',
+                'env save'])
+
+            # initialize content
+            output = u_boot_console.run_command_list(
+                ['sf probe 0:0', 'fatload host 0:1 4000000 %s/u-boot.bin.old' %
+                 CAPSULE_DATA_DIR, 'sf write 4000000 100000 10',
+                 'sf read 5000000 100000 10', 'md.b 5000000 10'])
+            assert 'Old' in ''.join(output)
+
+        # create a capsule file
+        try:
+            loop_dev = check_output(
+                'sudo losetup -o 1MiB --sizelimit %dMiB --show -f %s | tr -d "\n"' %
+                (EFI_BOOTDEV_PART_SIZE, disk_img), shell=True).decode()
+            check_call('sudo mount -t %s -o umask=000 %s %s'
+                       % (EFI_BOOTDEV_FS_TYPE, loop_dev, MNT_PNT), shell=True)
+            check_call(
+                '%s/tools/mkeficapsule --raw %s%s/u-boot.bin.new --version 1 --index 1 %s%s/Test01' %
+                (u_boot_config.build_dir,
+                 MNT_PNT,
+                 CAPSULE_DATA_DIR,
+                 MNT_PNT,
+                 CAPSULE_INSTALL_DIR),
+                shell=True)
+            check_call('ls -l %s/%s' % (MNT_PNT, CAPSULE_INSTALL_DIR),
+                       shell=True)
+            check_call('sudo umount %s' % loop_dev, shell=True)
+            check_call('sudo losetup -d %s' % loop_dev, shell=True)
+        except CalledProcessError as exception:
+            assert 'failed to create firmware capsule: %s' % exception.cmd
+
+        # reboot
+        u_boot_console.restart_uboot_with_flags('-T')
+
+        capsule_early = u_boot_config.buildconfig.get(
+            'config_efi_capsule_on_disk_early')
+        with u_boot_console.log.section('Test Case 4-b, after reboot'):
+            if not capsule_early:
+                output = u_boot_console.run_command_list([
+                    'host bind 0 %s' % disk_img,
+                    'fatls host 0:1 %s' % CAPSULE_INSTALL_DIR])
+                assert 'Test01' in ''.join(output)
+
+                # need to run uefi command to initiate capsule handling
+                output = u_boot_console.run_command(
+                    'env print -e -all Capsule0000')
+
+            output = u_boot_console.run_command_list([
+                'host bind 0 %s' % disk_img,
+                'fatls host 0:1 %s' % CAPSULE_INSTALL_DIR])
+            assert 'Test01' not in ''.join(output)
+
+            output = u_boot_console.run_command_list([
+                'sf probe 0:0',
+                'sf read 4000000 100000 10',
+                'md.b 4000000 10'])
+            assert 'u-boot:New' in ''.join(output)
-- 
2.27.0