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wic: selftest: add test_wic_rm_ext test case

Tested if 'wic rm' correctly removes files from the ext4 partition
of the wic image.

(From OE-Core rev: 693b555e4f419b5d24f9f86c44354866492f8bb0)

Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Ed Bartosh
2017-09-05 14:54:42 +03:00
committed by Richard Purdie
parent f5a679e9b1
commit e1d59cbab4
+23
View File
@@ -1038,3 +1038,26 @@ part /etc --source rootfs --ondisk mmcblk0 --fstype=ext4 --exclude-path bin/ --r
newdirs = set(line.split()[-1] for line in result.output.split('\n') if line)
self.assertEqual(newdirs.difference(dirs), set([os.path.basename(testfile.name)]))
def test_wic_rm_ext(self):
"""Test removing files from the ext partition."""
self.assertEqual(0, runCmd("wic create mkefidisk "
"--image-name=core-image-minimal "
"-D -o %s" % self.resultdir).status)
images = glob(self.resultdir + "mkefidisk-*.direct")
self.assertEqual(1, len(images))
sysroot = get_bb_var('RECIPE_SYSROOT_NATIVE', 'wic-tools')
# list directory content of the /etc directory on ext4 partition
result = runCmd("wic ls %s:2/etc/ -n %s" % (images[0], sysroot))
self.assertEqual(0, result.status)
self.assertTrue('fstab' in [line.split()[-1] for line in result.output.split('\n') if line])
# remove file
result = runCmd("wic rm %s:2/etc/fstab -n %s" % (images[0], sysroot))
self.assertEqual(0, result.status)
# check if it's removed
result = runCmd("wic ls %s:2/etc/ -n %s" % (images[0], sysroot))
self.assertEqual(0, result.status)
self.assertTrue('fstab' not in [line.split()[-1] for line in result.output.split('\n') if line])