@@ -1933,6 +1933,7 @@ F: support/testing/tests/package/test_octave.py
F: support/testing/tests/package/test_ola.py
F: support/testing/tests/package/test_ola/
F: support/testing/tests/package/test_openblas.py
+F: support/testing/tests/package/test_parted.py
F: support/testing/tests/package/test_pciutils.py
F: support/testing/tests/package/test_perftest.py
F: support/testing/tests/package/test_pigz.py
new file mode 100644
@@ -0,0 +1,107 @@
+import os
+import subprocess
+
+import infra.basetest
+
+
+class TestParted(infra.basetest.BRTest):
+ config = infra.basetest.BASIC_TOOLCHAIN_CONFIG + \
+ """
+ BR2_PACKAGE_E2FSPROGS=y
+ BR2_PACKAGE_PARTED=y
+ BR2_TARGET_ROOTFS_CPIO=y
+ # BR2_TARGET_ROOTFS_TAR is not set
+ """
+
+ def test_run(self):
+ # Prepare the disk image.
+ disk_file = os.path.join(self.builddir, "images", "disk.img")
+ self.emulator.logfile.write(f"Creating disk image: {disk_file}\n")
+ self.emulator.logfile.flush()
+ subprocess.check_call(
+ ["dd", "if=/dev/zero", f"of={disk_file}", "bs=1M", "count=256"],
+ stdout=self.emulator.logfile,
+ stderr=self.emulator.logfile)
+
+ # Run the emulator with a drive.
+ cpio_file = os.path.join(self.builddir, "images", "rootfs.cpio")
+ self.emulator.boot(arch="armv5",
+ kernel="builtin",
+ options=[
+ "-initrd", cpio_file,
+ "-drive", f"file={disk_file},format=raw"])
+ self.emulator.login()
+
+ # We check the program can run.
+ self.assertRunOk("parted --version")
+
+ dev = "/dev/sda"
+ parted = f"parted {dev}"
+
+ # We print the partition list of our drive. Since the drive is
+ # supposed to be blank, it should not have a partition table.
+ part_list_cmd = f"{parted} print list"
+ out, ret = self.emulator.run(part_list_cmd, timeout=10)
+ self.assertEqual(ret, 0)
+ self.assertIn("Partition Table: unknown", out)
+
+ # We create a GPT partition table.
+ mklabel_cmd = f"{parted} mklabel gpt"
+ self.assertRunOk(mklabel_cmd, timeout=10)
+
+ # We print again the partition list. We should now see our
+ # partition table.
+ out, ret = self.emulator.run(part_list_cmd, timeout=10)
+ self.assertEqual(ret, 0)
+ self.assertIn("Partition Table: gpt", out)
+
+ # We create 3 partitions on our drive.
+ partitions = [
+ "MyPart1 ext2 1MiB 25%",
+ "MyPart2 ext4 25% 50%",
+ "MyPart3 ext4 50% 100%"
+ ]
+ for part in partitions:
+ mkpart_cmd = f"{parted} mkpart {part}"
+ self.assertRunOk(mkpart_cmd, timeout=10)
+
+ # We print again the list of partitions, this time in machine
+ # parseable format. We check we have our 3 partitions.
+ cmd = f"parted -m {dev} print list"
+ out, ret = self.emulator.run(cmd, timeout=10)
+ self.assertEqual(ret, 0)
+ for part in range(1, 4):
+ self.assertTrue(out[1+part].startswith(f"{part}:"))
+ self.assertTrue(out[1+part].endswith(f":MyPart{part}:;"))
+
+ # We format our partitions.
+ self.assertRunOk(f"mkfs.ext2 {dev}1", timeout=10)
+ self.assertRunOk(f"mkfs.ext4 {dev}2", timeout=10)
+ self.assertRunOk(f"mkfs.ext4 {dev}3", timeout=10)
+
+ # We create a random data file in the temporary directory. It
+ # will be the reference source file that will be copied later
+ # on each of our filesystems.
+ data_file = "data.bin"
+ cmd = f"dd if=/dev/urandom of=/tmp/{data_file} bs=1M count=10"
+ self.assertRunOk(cmd)
+
+ # We compute the sha256 hash and save it for later.
+ hash_cmd = f"sha256sum {data_file}"
+ out, ret = self.emulator.run(f"( cd /tmp && {hash_cmd} )")
+ self.assertEqual(ret, 0)
+ data_sha256 = out[0]
+
+ # For each partition, we create a mount point directory, mount
+ # the filesystem, copy the reference data file in it, sync the
+ # filesystem, and compute the sha256 hash of the file. This
+ # sequence will exercise a bit the partitions and filesystems
+ # in read/write operations.
+ for part in range(1, 4):
+ self.assertRunOk(f"mkdir -p /tmp/MyPart{part}")
+ self.assertRunOk(f"mount {dev}{part} /tmp/MyPart{part}")
+ self.assertRunOk(f"cp /tmp/{data_file} /tmp/MyPart{part}/")
+ self.assertRunOk("sync")
+ out, ret = self.emulator.run(f"( cd /tmp/MyPart{part} && {hash_cmd} )")
+ self.assertEqual(ret, 0)
+ self.assertEqual(out[0], data_sha256)
Signed-off-by: Julien Olivain <ju.o@free.fr> --- DEVELOPERS | 1 + support/testing/tests/package/test_parted.py | 107 +++++++++++++++++++ 2 files changed, 108 insertions(+) create mode 100644 support/testing/tests/package/test_parted.py