- test_skip_kernel_install: This test verifies that the kernel is not
installed in the boot partition when the 'install-kernel-into-boot-dir'
parameter is set to false.
- test_kernel_install: This test verifies that the kernel is installed
in the boot partition when the 'install-kernel-into-boot-dir' parameter
is set to true .
Both tests use a WKS (Kickstart) file to specify the desired
configuration, build a disk image using WIC, and extract the disk image
to a temporary directory to verify the results.
Signed-off-by: Kareem Zarka <kareem.za...@huawei.com>
---
meta/lib/oeqa/selftest/cases/wic.py | 70 +++++++++++++++++++++++++++++
1 file changed, 70 insertions(+)
diff --git a/meta/lib/oeqa/selftest/cases/wic.py
b/meta/lib/oeqa/selftest/cases/wic.py
index b9430cdb3b..7f5db1dc73 100644
--- a/meta/lib/oeqa/selftest/cases/wic.py
+++ b/meta/lib/oeqa/selftest/cases/wic.py
@@ -16,6 +16,7 @@ import hashlib
from glob import glob
from shutil import rmtree, copy
from tempfile import NamedTemporaryFile
+from tempfile import TemporaryDirectory
from oeqa.selftest.case import OESelftestTestCase
from oeqa.core.decorator import OETestTag
@@ -146,6 +147,75 @@ class CLITests(OESelftestTestCase):
self.assertEqual(1, runCmd('wic', ignore_status=True).status)
class Wic(WicTestCase):
+ def test_skip_kernel_install(self):
+ """Test the functionality of not installing the kernel in the boot
directory using the wic plugin"""
+ # Build the mtools package to support FAT filesystem handling
+ bitbake("mtools")
+ # create a temporary file for the WKS content
+ with NamedTemporaryFile("w", suffix=".wks") as wks:
+ wks.write(
+ 'part --source bootimg-efi '
+
'--sourceparams="loader=grub-efi,install-kernel-into-boot-dir=false" '
+ '--label boot --active\n'
+ )
+ wks.flush()
+ # create a temporary directory to extract the disk image to
+ with TemporaryDirectory() as tmpdir:
+ img = 'core-image-minimal'
+ # build the image using the WKS file
+ 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))
+ # extract the content of the disk image to the temporary
directory
+ cmd = "wic cp %s:1 %s" % (out[0], tmpdir)
+ runCmd(cmd)
+ # check if the kernel is installed or not
+ kimgtype = get_bb_var('KERNEL_IMAGETYPE', img)
+ for file in os.listdir(tmpdir):
+ if file == kimgtype:
+ raise AssertionError(
+ "The kernel image '{}' was found in the
partition".format(kimgtype)
+ )
+
+ def test_kernel_install(self):
+ """Test the installation of the kernel to the boot directory in the
wic plugin"""
+ # Build the mtools package to support FAT filesystem handling
+ bitbake("mtools")
+ # create a temporary file for the WKS content
+ with NamedTemporaryFile("w", suffix=".wks") as wks:
+ wks.write(
+ 'part --source bootimg-efi '
+
'--sourceparams="loader=grub-efi,install-kernel-into-boot-dir=true" '
+ '--label boot --active\n'
+ )
+ wks.flush()
+ # create a temporary directory to extract the disk image to
+ with TemporaryDirectory() as tmpdir:
+ img = 'core-image-minimal'
+ # build the image using the WKS file
+ 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))
+ # extract the content of the disk image to the temporary
directory
+ cmd = "wic cp %s:1 %s" % (out[0], tmpdir)
+ runCmd(cmd)
+ # check if the kernel is installed or not
+ kimgtype = get_bb_var('KERNEL_IMAGETYPE', img)
+ found = False
+ for file in os.listdir(tmpdir):
+ if file == kimgtype:
+ found = True
+ break
+ self.assertTrue(
+ found, "The kernel image '{}' was not found in the boot
partition".format(kimgtype)
+ )
+
def test_build_image_name(self):
"""Test wic create wictestdisk --image-name=core-image-minimal"""
cmd = "wic create wictestdisk --image-name=core-image-minimal -o %s" %
self.resultdir
--
2.25.1
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