mirror of
https://gitlab.com/buildroot.org/buildroot.git
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c1bc1a7a61
Signed-off-by: Julien Olivain <ju.o@free.fr> Signed-off-by: Romain Naour <romain.naour@smile.fr>
56 lines
1.9 KiB
Python
56 lines
1.9 KiB
Python
import os
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import infra.basetest
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class TestXfs(infra.basetest.BRTest):
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kern_frag = \
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infra.filepath("tests/fs/test_xfs/linux-xfs.fragment")
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xfs_label = "BR_TEST"
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config = \
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f"""
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BR2_aarch64=y
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BR2_TOOLCHAIN_EXTERNAL=y
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BR2_LINUX_KERNEL=y
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BR2_LINUX_KERNEL_CUSTOM_VERSION=y
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BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.18.18"
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BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
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BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/aarch64-virt/linux.config"
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BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="{kern_frag}"
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BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
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BR2_TARGET_ROOTFS_XFS=y
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BR2_TARGET_ROOTFS_XFS_LABEL="{xfs_label}"
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# BR2_TARGET_ROOTFS_TAR is not set
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"""
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def test_run(self):
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disk = os.path.join(self.builddir, "images", "rootfs.xfs")
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kern = os.path.join(self.builddir, "images", "Image")
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bootargs = ["root=/dev/vda"]
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qemu_opts = ["-M", "virt", "-cpu", "cortex-a57", "-m", "512M",
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"-drive", f"file={disk},if=virtio,format=raw"]
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self.emulator.boot(arch="aarch64",
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kernel=kern,
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kernel_cmdline=bootargs,
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options=qemu_opts)
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self.emulator.login()
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# We check our root filesystem is in xfs format.
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cmd = "mount | grep '/dev/root on / type xfs'"
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self.assertRunOk(cmd)
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# We try to write data on the root filesystem.
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msg = "Hello Buildroot"
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fname = "/root/file.txt"
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self.assertRunOk(f"echo '{msg}' > {fname}")
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# We sync and drop all caches, to make sure we will read back
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# from the filsystem.
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self.assertRunOk("sync")
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self.assertRunOk("echo 3 > /proc/sys/vm/drop_caches")
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# We check we can read back out data.
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out, ret = self.emulator.run(f"cat {fname}")
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self.assertEqual(ret, 0)
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self.assertEqual(out[0], msg)
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