[OE-core][PATCH v3 7/8] oe-selftest[wic]: add test_grub_install_biosplusefi

[Vincent Davis Jr <vince@underview.tech>]

Commit adds test to check if required files
are found in the EFI directory and that
grub modules for both EFI and BIOS are found
on the same partition as the grub config.

Signed-off-by: Vincent Davis Jr <vince@underview.tech>
---
 meta/lib/oeqa/selftest/cases/wic.py | 54 +++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)

diff --git a/meta/lib/oeqa/selftest/cases/wic.py b/meta/lib/oeqa/selftest/cases/wic.py
index 44442e402d..10c3497519 100644
--- a/meta/lib/oeqa/selftest/cases/wic.py
+++ b/meta/lib/oeqa/selftest/cases/wic.py
@@ -1456,6 +1456,60 @@ run_wic_cmd() {
             out = glob(os.path.join(self.resultdir, "%s-*.direct" % wksname))
             self.assertEqual(1, len(out))
 
+    @skipIfNotArch(['x86_64'])
+    def test_grub_install_biosplusefi(self):
+        """
+        Test the installation of the grub in hybrid boot mode.
+        """
+
+        # create a temporary file for the WKS content
+        with NamedTemporaryFile("w", suffix=".wks") as wks:
+            wks.write(
+                'part bios_boot --label bios_boot --fstype none --offset 1024 --fixed-size 1M ' \
+                '--part-type 21686148-6449-6E6F-744E-656564454649 --source bootimg_biosplusefi ' \
+                '--sourceparams="loader=grub-efi,loader-bios=grub,install-kernel-into-boot-dir=false"\n' \
+                'part efi_system --label efi_system --fstype vfat --fixed-size 48M ' \
+                '--part-type C12A7328-F81F-11D2-BA4B-00A0C93EC93B --source bootimg_biosplusefi ' \
+                '--sourceparams="loader=grub-efi,loader-bios=grub,install-kernel-into-boot-dir=false"\n' \
+                'part grub_data --label grub_data --fstype ext4 --fixed-size 78M ' \
+                '--part-type 0FC63DAF-8483-4772-8E79-3D69D8477DE4 --source bootimg_biosplusefi ' \
+                '--sourceparams="loader=grub-efi,loader-bios=grub,install-kernel-into-boot-dir=false"\n' \
+                'bootloader --ptable gpt --source bootimg_biosplusefi\n'
+            )
+            wks.flush()
+
+            img = "core-image-minimal"
+            config = 'DEPENDS:pn-%s += "grub-native grub grub-efi"' % (img)
+
+            self.append_config(config)
+            bitbake(img)
+            self.remove_config(config)
+
+            cmd = "wic create %s -e %s -o %s" % (wks.name, img, self.resultdir)
+            runCmd(cmd)
+
+            wksname = os.path.splitext(os.path.basename(wks.name))[0]
+            out = glob(os.path.join(self.resultdir, "%s-*.direct" % wksname))
+            self.assertEqual(1, len(out))
+
+            sysroot = get_bb_var('RECIPE_SYSROOT_NATIVE', 'wic-tools')
+
+            # Check if grub UEFI application (core.img) installed
+            result = runCmd("wic ls %s:2/EFI/BOOT -n %s" % (out[0], sysroot))
+            self.assertIn('bootx64', result.output)
+
+            # Check if grub.cfg is installed
+            result = runCmd("wic ls %s:3/boot/grub -n %s" % (out[0], sysroot))
+            self.assertIn('grub', result.output)
+
+            # Check if normal.mod is installed
+            result = runCmd("wic ls %s:3/boot/grub/i386-pc -n %s" % (out[0], sysroot))
+            self.assertIn('normal', result.output)
+
+            # Check if normal.mod is installed
+            result = runCmd("wic ls %s:3/boot/grub/x86_64-efi -n %s" % (out[0], sysroot))
+            self.assertIn('normal', result.output)
+
     @skipIfNotArch(['i586', 'i686', 'x86_64', 'aarch64'])
     def test_uefi_kernel(self):
         """ Test uefi-kernel in wic """
-- 
2.43.0