fork of https://github.com/sourcegraph/zoekt
mountinfo_test.go: add additional test case for lvm device (#443)
author
Geoffrey Gilmore
committer
GitHub
date
(Oct 14, 2022, 7:02 AM -0700)
commit
57c3159c
57c3159cf148f949fdcbe1cdc105b39be261ae7d
parent
e60e03b2
e60e03b2006f253f41569f04704f7a1523889aee
+29
+29
internal/mountinfo/mountinfo_test.go
+29
internal/mountinfo/mountinfo_test.go
···
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expectedDeviceName: "vda",
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},
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{
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name: "should find the device name for a lvm volume backed by a single disk",
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// ( lsblk output from the snapshotted machine)
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// ~ # lsblk
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// NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS
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// sda 8:0 0 7.3T 0 disk
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// └─sda1 8:1 0 1024G 0 part /var/lib/plex
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// nvme0n1 259:0 0 1.8T 0 disk
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// ├─nvme0n1p1 259:1 0 529M 0 part
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// ├─nvme0n1p2 259:2 0 99M 0 part
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// ├─nvme0n1p3 259:3 0 16M 0 part
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// ├─nvme0n1p4 259:4 0 293G 0 part
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// ├─nvme0n1p5 259:5 0 512M 0 part /boot
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// └─nvme0n1p6 259:6 0 1.5T 0 part
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// └─pool-nixos 254:0 0 600G 0 lvm /nix/store
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// / # test targets this device
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sysfsTarballFile: "sysfs.lvm.dm-0.tar.gz",
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deviceMajor: 254, // points to dm-0 device
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deviceMinor: 0,
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// TODO@ggilmore: technically, dm-0 is a lvm volume backed by a partition stored on the nvme device.
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// For consistency with the other test case, we should be returning nvme0n1 (the parent disk device) as the
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// device name. I'll revisit this later, as I need to figure out how to programmatically determine
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// the nvme01n1 <-> dm-0 translation.
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expectedDeviceName: "dm-0",
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},
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} {
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test := test
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internal/mountinfo/testdata/sysfs.lvm.dm-0.tar.gz
internal/mountinfo/testdata/sysfs.lvm.dm-0.tar.gz
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