2c3f528488
Add unit test for osbuild-image-info's `read_boot_entries()` function, to ensure that it can handle various situations that can happen in the real world. Signed-off-by: Tomáš Hozza <thozza@redhat.com>
137 lines
6.1 KiB
Python
137 lines
6.1 KiB
Python
import pytest
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from osbuild.testutil import make_fake_tree
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from osbuild.testutil.imports import import_module_from_path
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osbuild_image_info = import_module_from_path("osbuild_image_info", "tools/osbuild-image-info")
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@pytest.mark.parametrize("fake_tree,entries", (
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# no entries
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({}, []),
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# one entry
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(
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{
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"/boot/loader/entries/0649288e52434223afde4c36460a375e-6.11.9-100.fc39.x86_64.conf": """title Fedora Linux (6.11.9-100.fc39.x86_64) 39 (Thirty Nine)
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version 6.11.9-100.fc39.x86_64
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linux /boot/vmlinuz-6.11.9-100.fc39.x86_64
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initrd /boot/initramfs-6.11.9-100.fc39.x86_64.img
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options root=UUID=a7e970a5-14fb-4a8a-ab09-603d1ac3fee9 ro crashkernel=auto net.ifnames=0 rhgb console=tty0 console=ttyS0,115200n8
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grub_users $grub_users
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grub_arg --unrestricted
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grub_class fedora""",
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},
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[
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{
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"title": "Fedora Linux (6.11.9-100.fc39.x86_64) 39 (Thirty Nine)",
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"version": "6.11.9-100.fc39.x86_64",
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"linux": "/boot/vmlinuz-6.11.9-100.fc39.x86_64",
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"initrd": "/boot/initramfs-6.11.9-100.fc39.x86_64.img",
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"options": "root=UUID=a7e970a5-14fb-4a8a-ab09-603d1ac3fee9 ro crashkernel=auto net.ifnames=0 rhgb console=tty0 console=ttyS0,115200n8",
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"grub_users": "$grub_users",
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"grub_arg": "--unrestricted",
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"grub_class": "fedora",
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},
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]
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),
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# two entries
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(
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{
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"/boot/loader/entries/0649288e52434223afde4c36460a375e-6.11.9-100.fc39.x86_64.conf": """title Fedora Linux (6.11.9-100.fc39.x86_64) 39 (Thirty Nine)
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version 6.11.9-100.fc39.x86_64
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linux /boot/vmlinuz-6.11.9-100.fc39.x86_64
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initrd /boot/initramfs-6.11.9-100.fc39.x86_64.img
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options root=UUID=a7e970a5-14fb-4a8a-ab09-603d1ac3fee9 ro crashkernel=auto net.ifnames=0 rhgb console=tty0 console=ttyS0,115200n8
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grub_users $grub_users
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grub_arg --unrestricted
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grub_class fedora""",
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"/boot/loader/entries/0649288e52434223afde4c36460a375e-6.11.9-101.fc39.x86_64.conf": """title Fedora Linux (6.11.9-101.fc39.x86_64) 39 (Thirty Nine)
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version 6.11.9-101.fc39.x86_64
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linux /boot/vmlinuz-6.11.9-101.fc39.x86_64
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initrd /boot/initramfs-6.11.9-101.fc39.x86_64.img
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options root=UUID=a7e970a5-14fb-4a8a-ab09-603d1ac3fee9 ro crashkernel=auto net.ifnames=0 rhgb console=tty0 console=ttyS0,115200n8
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grub_users $grub_users
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grub_arg --unrestricted
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grub_class fedora""",
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},
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[
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{
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"title": "Fedora Linux (6.11.9-100.fc39.x86_64) 39 (Thirty Nine)",
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"version": "6.11.9-100.fc39.x86_64",
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"linux": "/boot/vmlinuz-6.11.9-100.fc39.x86_64",
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"initrd": "/boot/initramfs-6.11.9-100.fc39.x86_64.img",
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"options": "root=UUID=a7e970a5-14fb-4a8a-ab09-603d1ac3fee9 ro crashkernel=auto net.ifnames=0 rhgb console=tty0 console=ttyS0,115200n8",
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"grub_users": "$grub_users",
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"grub_arg": "--unrestricted",
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"grub_class": "fedora",
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},
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{
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"title": "Fedora Linux (6.11.9-101.fc39.x86_64) 39 (Thirty Nine)",
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"version": "6.11.9-101.fc39.x86_64",
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"linux": "/boot/vmlinuz-6.11.9-101.fc39.x86_64",
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"initrd": "/boot/initramfs-6.11.9-101.fc39.x86_64.img",
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"options": "root=UUID=a7e970a5-14fb-4a8a-ab09-603d1ac3fee9 ro crashkernel=auto net.ifnames=0 rhgb console=tty0 console=ttyS0,115200n8",
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"grub_users": "$grub_users",
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"grub_arg": "--unrestricted",
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"grub_class": "fedora",
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},
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]
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),
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# one entry with extra newlines
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(
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{
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"/boot/loader/entries/0649288e52434223afde4c36460a375e-6.11.9-100.fc39.x86_64.conf": """title Fedora Linux (6.11.9-100.fc39.x86_64) 39 (Thirty Nine)
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version 6.11.9-100.fc39.x86_64
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linux /boot/vmlinuz-6.11.9-100.fc39.x86_64
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initrd /boot/initramfs-6.11.9-100.fc39.x86_64.img
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options root=UUID=a7e970a5-14fb-4a8a-ab09-603d1ac3fee9 ro crashkernel=auto net.ifnames=0 rhgb console=tty0 console=ttyS0,115200n8
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grub_users $grub_users
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grub_arg --unrestricted
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grub_class fedora
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""",
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},
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[
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{
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"title": "Fedora Linux (6.11.9-100.fc39.x86_64) 39 (Thirty Nine)",
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"version": "6.11.9-100.fc39.x86_64",
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"linux": "/boot/vmlinuz-6.11.9-100.fc39.x86_64",
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"initrd": "/boot/initramfs-6.11.9-100.fc39.x86_64.img",
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"options": "root=UUID=a7e970a5-14fb-4a8a-ab09-603d1ac3fee9 ro crashkernel=auto net.ifnames=0 rhgb console=tty0 console=ttyS0,115200n8",
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"grub_users": "$grub_users",
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"grub_arg": "--unrestricted",
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"grub_class": "fedora",
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},
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]
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),
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# one entry with comments
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(
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{
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"/boot/loader/entries/0649288e52434223afde4c36460a375e-6.11.9-100.fc39.x86_64.conf": """title Fedora Linux (6.11.9-100.fc39.x86_64) 39 (Thirty Nine)
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# this is a very useful comment
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version 6.11.9-100.fc39.x86_64
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linux /boot/vmlinuz-6.11.9-100.fc39.x86_64
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initrd /boot/initramfs-6.11.9-100.fc39.x86_64.img
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options root=UUID=a7e970a5-14fb-4a8a-ab09-603d1ac3fee9 ro crashkernel=auto net.ifnames=0 rhgb console=tty0 console=ttyS0,115200n8
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# this is another very useful comment
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grub_users $grub_users
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grub_arg --unrestricted
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grub_class fedora""",
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},
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[
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{
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"title": "Fedora Linux (6.11.9-100.fc39.x86_64) 39 (Thirty Nine)",
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"version": "6.11.9-100.fc39.x86_64",
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"linux": "/boot/vmlinuz-6.11.9-100.fc39.x86_64",
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"initrd": "/boot/initramfs-6.11.9-100.fc39.x86_64.img",
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"options": "root=UUID=a7e970a5-14fb-4a8a-ab09-603d1ac3fee9 ro crashkernel=auto net.ifnames=0 rhgb console=tty0 console=ttyS0,115200n8",
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"grub_users": "$grub_users",
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"grub_arg": "--unrestricted",
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"grub_class": "fedora",
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},
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]
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),
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))
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def test_read_boot_entries(tmp_path, fake_tree, entries):
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make_fake_tree(tmp_path, fake_tree)
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assert osbuild_image_info.read_boot_entries(tmp_path / "boot") == entries
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