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authorDaniel Gomez <daniel@qtec.com>2021-08-17 22:11:15 +0200
committerRichard Purdie <richard.purdie@linuxfoundation.org>2021-08-18 23:04:14 +0100
commit8fe415004b228c108dd20d1163edbe4b7722a01a (patch)
treecb39031845cc03a82e1564c24c7d14a7119d0200
parentc3456ee9137cf06437c2ce91cdb7fc85ba990532 (diff)
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oeqa: wic: Add tests for --no-fstab-update
Add tests for the --no-fstab-update wic part command. Signed-off-by: Daniel Gomez <daniel@qtec.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-rw-r--r--meta/lib/oeqa/selftest/cases/wic.py58
1 files changed, 58 insertions, 0 deletions
diff --git a/meta/lib/oeqa/selftest/cases/wic.py b/meta/lib/oeqa/selftest/cases/wic.py
index 2efbe514c1b..3b4143414fe 100644
--- a/meta/lib/oeqa/selftest/cases/wic.py
+++ b/meta/lib/oeqa/selftest/cases/wic.py
@@ -11,6 +11,7 @@
import os
import sys
import unittest
+import hashlib
from glob import glob
from shutil import rmtree, copy
@@ -686,6 +687,63 @@ part /etc --source rootfs --fstype=ext4 --change-directory=etc
% (wks_file, self.resultdir), ignore_status=True).status)
os.remove(wks_file)
+ def test_no_fstab_update(self):
+ """Test --no-fstab-update wks option."""
+
+ oldpath = os.environ['PATH']
+ os.environ['PATH'] = get_bb_var("PATH", "wic-tools")
+
+ # Get stock fstab from base-files recipe
+ self.assertEqual(0, bitbake('base-files -c do_install').status)
+ bf_fstab = os.path.join(get_bb_var('D', 'base-files'), 'etc/fstab')
+ self.assertEqual(True, os.path.exists(bf_fstab))
+ bf_fstab_md5sum = runCmd('md5sum %s 2>/dev/null' % bf_fstab).output.split(" ")[0]
+
+ try:
+ no_fstab_update_path = os.path.join(self.resultdir, 'test-no-fstab-update')
+ os.makedirs(no_fstab_update_path)
+ wks_file = os.path.join(no_fstab_update_path, 'temp.wks')
+ with open(wks_file, 'w') as wks:
+ wks.writelines(['part / --source rootfs --fstype=ext4 --label rootfs\n',
+ 'part /mnt/p2 --source rootfs --rootfs-dir=core-image-minimal ',
+ '--fstype=ext4 --label p2 --no-fstab-update\n'])
+ runCmd("wic create %s -e core-image-minimal -o %s" \
+ % (wks_file, self.resultdir))
+
+ part_fstab_md5sum = []
+ for i in range(1, 3):
+ part = glob(os.path.join(self.resultdir, 'temp-*.direct.p') + str(i))[0]
+ part_fstab = runCmd("debugfs -R 'cat etc/fstab' %s 2>/dev/null" % (part))
+ part_fstab_md5sum.append(hashlib.md5((part_fstab.output + "\n\n").encode('utf-8')).hexdigest())
+
+ # '/etc/fstab' in partition 2 should contain the same stock fstab file
+ # as the one installed by the base-file recipe.
+ self.assertEqual(bf_fstab_md5sum, part_fstab_md5sum[1])
+
+ # '/etc/fstab' in partition 1 should contain an updated fstab file.
+ self.assertNotEqual(bf_fstab_md5sum, part_fstab_md5sum[0])
+
+ finally:
+ os.environ['PATH'] = oldpath
+
+ def test_no_fstab_update_errors(self):
+ """Test --no-fstab-update wks option error handling."""
+ wks_file = 'temp.wks'
+
+ # Absolute argument.
+ with open(wks_file, 'w') as wks:
+ wks.write("part / --source rootfs --fstype=ext4 --no-fstab-update /etc")
+ self.assertNotEqual(0, runCmd("wic create %s -e core-image-minimal -o %s" \
+ % (wks_file, self.resultdir), ignore_status=True).status)
+ os.remove(wks_file)
+
+ # Argument pointing to parent directory.
+ with open(wks_file, 'w') as wks:
+ wks.write("part / --source rootfs --fstype=ext4 --no-fstab-update ././..")
+ self.assertNotEqual(0, runCmd("wic create %s -e core-image-minimal -o %s" \
+ % (wks_file, self.resultdir), ignore_status=True).status)
+ os.remove(wks_file)
+
class Wic2(WicTestCase):
def test_bmap_short(self):