| Message ID | 20220713172006.26411-1-vincent.stehle@laposte.net |
|---|---|
| State | Accepted |
| Headers | show |
| Series | support/testing: add test for pixz | expand |
Vincent, All, On 2022-07-13 19:20 +0200, Vincent Stehlé via buildroot spake thusly: > Add a simple compress-uncompress test to verify that pixz is working. > > Signed-off-by: Vincent Stehlé <vincent.stehle@laposte.net> Applied to master, thanks. Regards, Yann E. MORIN. > --- > > > Hi, > > I have verified that this test works fine locally and on gitlab. > Best regards, > > Vincent. > > > DEVELOPERS | 1 + > support/testing/tests/package/test_pixz.py | 40 ++++++++++++++++++++++ > 2 files changed, 41 insertions(+) > create mode 100644 support/testing/tests/package/test_pixz.py > > diff --git a/DEVELOPERS b/DEVELOPERS > index 0afd697b6c..9a740d650d 100644 > --- a/DEVELOPERS > +++ b/DEVELOPERS > @@ -2917,6 +2917,7 @@ F: configs/uevm5432_defconfig > F: package/i7z/ > F: package/msr-tools/ > F: package/pixz/ > +F: support/testing/tests/package/test_pixz.py > > N: Vinicius Tinti <viniciustinti@gmail.com> > F: package/python-thrift/ > diff --git a/support/testing/tests/package/test_pixz.py b/support/testing/tests/package/test_pixz.py > new file mode 100644 > index 0000000000..eeff10eaa1 > --- /dev/null > +++ b/support/testing/tests/package/test_pixz.py > @@ -0,0 +1,40 @@ > +import os > + > +import infra.basetest > + > + > +class TestPixz(infra.basetest.BRTest): > + config = infra.basetest.BASIC_TOOLCHAIN_CONFIG + \ > + """ > + BR2_PACKAGE_PIXZ=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() > + > + # Prepare input file with random data and zeroes. > + # We keep the size small (4 MB) for the sake of test time. > + cmd = "dd if=/dev/urandom of=orig bs=1M count=2 && " \ > + "dd if=/dev/zero of=orig bs=1M count=2 seek=2" > + self.assertRunOk(cmd) > + > + # Compress. > + # We ask for 3 threads for good measure but with a very small file on a > + # uniprocessor qemu this is only a light validation. > + cmd = "cp -v orig compressed && pixz -p 3 compressed" > + self.assertRunOk(cmd, timeout=60) > + > + # Uncompress. > + cmd = "cp -v compressed.xz uncompressed.xz && pixz -d uncompressed.xz" > + self.assertRunOk(cmd) > + > + # Verify. > + # The ls is there for debugging. > + cmd = "ls -l && cmp orig uncompressed" > + self.assertRunOk(cmd) > -- > 2.35.1 > > _______________________________________________ > buildroot mailing list > buildroot@buildroot.org > https://lists.buildroot.org/mailman/listinfo/buildroot
diff --git a/DEVELOPERS b/DEVELOPERS index 0afd697b6c..9a740d650d 100644 --- a/DEVELOPERS +++ b/DEVELOPERS @@ -2917,6 +2917,7 @@ F: configs/uevm5432_defconfig F: package/i7z/ F: package/msr-tools/ F: package/pixz/ +F: support/testing/tests/package/test_pixz.py N: Vinicius Tinti <viniciustinti@gmail.com> F: package/python-thrift/ diff --git a/support/testing/tests/package/test_pixz.py b/support/testing/tests/package/test_pixz.py new file mode 100644 index 0000000000..eeff10eaa1 --- /dev/null +++ b/support/testing/tests/package/test_pixz.py @@ -0,0 +1,40 @@ +import os + +import infra.basetest + + +class TestPixz(infra.basetest.BRTest): + config = infra.basetest.BASIC_TOOLCHAIN_CONFIG + \ + """ + BR2_PACKAGE_PIXZ=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() + + # Prepare input file with random data and zeroes. + # We keep the size small (4 MB) for the sake of test time. + cmd = "dd if=/dev/urandom of=orig bs=1M count=2 && " \ + "dd if=/dev/zero of=orig bs=1M count=2 seek=2" + self.assertRunOk(cmd) + + # Compress. + # We ask for 3 threads for good measure but with a very small file on a + # uniprocessor qemu this is only a light validation. + cmd = "cp -v orig compressed && pixz -p 3 compressed" + self.assertRunOk(cmd, timeout=60) + + # Uncompress. + cmd = "cp -v compressed.xz uncompressed.xz && pixz -d uncompressed.xz" + self.assertRunOk(cmd) + + # Verify. + # The ls is there for debugging. + cmd = "ls -l && cmp orig uncompressed" + self.assertRunOk(cmd)
Add a simple compress-uncompress test to verify that pixz is working. Signed-off-by: Vincent Stehlé <vincent.stehle@laposte.net> --- Hi, I have verified that this test works fine locally and on gitlab. Best regards, Vincent. DEVELOPERS | 1 + support/testing/tests/package/test_pixz.py | 40 ++++++++++++++++++++++ 2 files changed, 41 insertions(+) create mode 100644 support/testing/tests/package/test_pixz.py