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support/testing/tests/package/test_lsof.py: new runtime test

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Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Julien Olivain 2023-03-11 13:46:07 +01:00 committed by Thomas Petazzoni
parent da3ef3e8b8
commit 773535fbac
2 changed files with 42 additions and 0 deletions
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@ -1719,6 +1719,7 @@ F: support/testing/tests/package/test_gnupg2.py
F: support/testing/tests/package/test_highway.py
F: support/testing/tests/package/test_hwloc.py
F: support/testing/tests/package/test_libjxl.py
F: support/testing/tests/package/test_lsof.py
F: support/testing/tests/package/test_ncdu.py
F: support/testing/tests/package/test_octave.py
F: support/testing/tests/package/test_ola.py

41
support/testing/tests/package/test_lsof.py Normal file
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@ -0,0 +1,41 @@
import os
import infra.basetest
class TestLsof(infra.basetest.BRTest):
config = infra.basetest.BASIC_TOOLCHAIN_CONFIG + \
"""
BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
BR2_PACKAGE_LSOF=y
BR2_TARGET_ROOTFS_CPIO=y
# BR2_TARGET_ROOTFS_TAR is not set
"""
def test_run(self):
cpio_file = os.path.join(self.builddir, "images", "rootfs.cpio")
self.emulator.boot(arch="armv5",
kernel="builtin",
options=["-initrd", cpio_file])
self.emulator.login()
test_file = "/tmp/this-is-a-test-file"
# Check the program can execute
self.assertRunOk("lsof -v")
# Check a normal program invocation
self.assertRunOk("lsof")
# Check lsof fails if requested file is not opened
_, exit_code = self.emulator.run("lsof {}".format(test_file))
self.assertNotEqual(exit_code, 0)
# Open the test file from the shell on descriptor 10
self.assertRunOk("exec 10> {}".format(test_file))
# Check that lsof now show the file
output, exit_code = self.emulator.run("lsof {}".format(test_file))
self.assertEqual(exit_code, 0)
# output[0] is the lsof header line
self.assertIn(test_file, output[1])