diff options
Diffstat (limited to 'meta/lib/oeqa')
-rw-r--r-- | meta/lib/oeqa/selftest/cases/wic.py | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/meta/lib/oeqa/selftest/cases/wic.py b/meta/lib/oeqa/selftest/cases/wic.py index aaefd4fde5..aa73ba4f7e 100644 --- a/meta/lib/oeqa/selftest/cases/wic.py +++ b/meta/lib/oeqa/selftest/cases/wic.py @@ -938,3 +938,56 @@ part /etc --source rootfs --ondisk mmcblk0 --fstype=ext4 --exclude-path bin/ --r wksname = os.path.splitext(os.path.basename(wks.name))[0] out = glob(self.resultdir + "%s-*direct" % wksname) self.assertEqual(1, len(out)) + + def test_expand_mbr_image(self): + """Test wic write --expand command for mbr image""" + # build an image + config = 'IMAGE_FSTYPES = "wic"\nWKS_FILE = "directdisk.wks"\n' + self.append_config(config) + self.assertEqual(0, bitbake('core-image-minimal').status) + + # get path to the image + bb_vars = get_bb_vars(['DEPLOY_DIR_IMAGE', 'MACHINE']) + deploy_dir = bb_vars['DEPLOY_DIR_IMAGE'] + machine = bb_vars['MACHINE'] + image_path = os.path.join(deploy_dir, 'core-image-minimal-%s.wic' % machine) + + self.remove_config(config) + + try: + # expand image to 1G + new_image_path = None + with NamedTemporaryFile(mode='wb', suffix='.wic.exp', + dir=deploy_dir, delete=False) as sparse: + sparse.truncate(1024 ** 3) + new_image_path = sparse.name + + sysroot = get_bb_var('RECIPE_SYSROOT_NATIVE', 'wic-tools') + cmd = "wic write -n %s --expand 1:0 %s %s" % (sysroot, image_path, new_image_path) + self.assertEqual(0, runCmd(cmd).status) + + # check if partitions are expanded + orig = runCmd("wic ls %s -n %s" % (image_path, sysroot)) + exp = runCmd("wic ls %s -n %s" % (new_image_path, sysroot)) + orig_sizes = [int(line.split()[3]) for line in orig.output.split('\n')[1:]] + exp_sizes = [int(line.split()[3]) for line in exp.output.split('\n')[1:]] + self.assertEqual(orig_sizes[0], exp_sizes[0]) # first partition is not resized + self.assertTrue(orig_sizes[1] < exp_sizes[1]) + + # Check if all free space is partitioned + result = runCmd("%s/usr/sbin/sfdisk -F %s" % (sysroot, new_image_path)) + self.assertTrue("0 B, 0 bytes, 0 sectors" in result.output) + + os.rename(image_path, image_path + '.bak') + os.rename(new_image_path, image_path) + + # Check if it boots in qemu + with runqemu('core-image-minimal', ssh=False) as qemu: + cmd = "ls /etc/" + status, output = qemu.run_serial('true') + self.assertEqual(1, status, 'Failed to run command "%s": %s' % (cmd, output)) + finally: + if os.path.exists(new_image_path): + os.unlink(new_image_path) + if os.path.exists(image_path + '.bak'): + os.rename(image_path + '.bak', image_path) |