mirror of
https://github.com/PartialVolume/shredos.x86_64.git
synced 2026-02-27 13:02:10 +00:00
68 lines
2.2 KiB
Python
68 lines
2.2 KiB
Python
import os
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import infra.basetest
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class TestDmidecode(infra.basetest.BRTest):
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# We use a x86_64 arch for this dmidecode test because aarch64
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# SMBIOS is not supported in non-UEFI use-cases (and using a UEFI
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# aarch64 would make the test longer).
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config = \
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"""
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BR2_x86_64=y
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BR2_x86_corei7=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="6.6.39"
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BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
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BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/x86_64/linux.config"
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BR2_LINUX_KERNEL_NEEDS_HOST_LIBELF=y
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BR2_PACKAGE_DMIDECODE=y
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BR2_TARGET_ROOTFS_CPIO=y
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BR2_TARGET_ROOTFS_CPIO_GZIP=y
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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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# An arbitrary SMBIOS OEM string for the test
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oem_string = "Hello Buildroot SMBIOS"
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kernel = os.path.join(self.builddir, "images", "bzImage")
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cpio_file = os.path.join(self.builddir, "images", "rootfs.cpio.gz")
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self.emulator.boot(
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arch="x86_64",
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kernel=kernel,
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kernel_cmdline=["console=ttyS0"],
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options=["-cpu", "Nehalem", "-m", "256", "-initrd", cpio_file,
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"-smbios", f"type=11,value={oem_string}"],
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)
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self.emulator.login()
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# Check the program can run
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cmd = "dmidecode --version"
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self.assertRunOk(cmd)
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# Check a simple invocation of "dmidecode"
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self.assertRunOk("dmidecode")
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# Check a simple invocation of "biosdecode"
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self.assertRunOk("biosdecode")
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# Check dmidecode detects SMBIOS
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cmd = "dmidecode | grep -E '^SMBIOS .* present\\.$'"
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self.assertRunOk(cmd)
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# Check the system-manufacturer is QEMU
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cmd = "dmidecode -s system-manufacturer"
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output, exit_code = self.emulator.run(cmd)
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self.assertEqual(exit_code, 0)
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self.assertEqual(output[0], "QEMU")
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# Check we read back our OEM string
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cmd = "dmidecode --oem-string 1"
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output, exit_code = self.emulator.run(cmd)
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self.assertEqual(exit_code, 0)
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self.assertEqual(output[0], oem_string)
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