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support/testing/tests/package/test_bmap_tools: add test for host bmap-tools

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Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
[yann.morin.1998@free.fr: check the two files are identical]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
This commit is contained in:
Thomas Petazzoni 2021-06-21 23:01:10 +02:00 committed by Yann E. MORIN
parent 1023f742b8
commit 81d1c6cf28
1 changed files with 32 additions and 0 deletions
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32
support/testing/tests/package/test_bmap_tools.py
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@ -1,5 +1,6 @@
import os
import infra
import subprocess
from infra.basetest import BRTest
@ -59,3 +60,34 @@ class TestPy3BmapTools(TestBmapTools):
"""
BR2_PACKAGE_PYTHON3=y
"""
class TestHostBmapTools(BRTest):
config = infra.basetest.BASIC_TOOLCHAIN_CONFIG + \
"""
BR2_PACKAGE_HOST_BMAP_TOOLS=y
# BR2_TARGET_ROOTFS_TAR is not set
BR2_TARGET_ROOTFS_EXT2=y
"""
def test_run(self):
bmap_x = os.path.join(self.b.builddir, "host", "bin", "bmaptool")
src_f = os.path.join(self.b.builddir, "images", "rootfs.ext2")
dst_f = os.path.join(self.b.builddir, "images", "rootfs.ext2.copy")
map_f = os.path.join(self.b.builddir, "images", "rootfs.ext2.bmap")
ret = subprocess.call([bmap_x, "create", "-o", map_f, src_f],
stdout=self.b.logfile,
stderr=self.b.logfile)
self.assertEqual(ret, 0)
ret = subprocess.call([bmap_x, "copy", src_f, dst_f],
stdout=self.b.logfile,
stderr=self.b.logfile)
self.assertEqual(ret, 0)
with open(src_f, 'rb') as f:
src = f.read()
with open(dst_f, 'rb') as f:
dst = f.read()
self.assertEqual(src, dst)