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support/testing: add lrzsz runtime test

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Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit dd45ac10d9)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Julien Olivain 2024-04-23 00:06:32 +02:00 committed by Peter Korsgaard
parent 72ca72c4b9
commit 59a0b5c9fd
2 changed files with 43 additions and 0 deletions
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@ -1810,6 +1810,7 @@ F: support/testing/tests/package/test_libjxl.py
F: support/testing/tests/package/test_links.py
F: support/testing/tests/package/test_links/
F: support/testing/tests/package/test_lrzip.py
F: support/testing/tests/package/test_lrzsz.py
F: support/testing/tests/package/test_ltrace.py
F: support/testing/tests/package/test_lvm2.py
F: support/testing/tests/package/test_lzip.py

42
support/testing/tests/package/test_lrzsz.py Normal file
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@ -0,0 +1,42 @@
import os
import infra.basetest
class TestLrzsz(infra.basetest.BRTest):
config = infra.basetest.BASIC_TOOLCHAIN_CONFIG + \
"""
BR2_PACKAGE_LRZSZ=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()
fifo = "/tmp/return-fifo"
data_fname = "data"
data_path = f"/tmp/{data_fname}"
# We check a program can execute.
self.assertRunOk("sz --version")
# We create a data file, to be transferred.
cmd = f"dd if=/dev/urandom of={data_path} bs=1M count=1"
self.assertRunOk(cmd)
# We create a fifo, used as a return fifo.
self.assertRunOk(f"mkfifo {fifo}")
# We transfer the test data using ZMODEM over the pipe and our
# return fifo.
self.assertRunOk(f"sz {data_path} < {fifo} | rz > {fifo}")
# The rz command is supposed to have created the received file
# in the current directory. We expect the received data to be
# the same as the original input file.
self.assertRunOk(f"cmp {data_path} {data_fname}")