diff options
| -rw-r--r-- | filesystem/mountpoint_test.go | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/filesystem/mountpoint_test.go b/filesystem/mountpoint_test.go index 43b5a0d..f06219c 100644 --- a/filesystem/mountpoint_test.go +++ b/filesystem/mountpoint_test.go @@ -17,10 +17,9 @@ * the License. */ -// Note: these tests assume the existence of some well-known directories and -// devices: /mnt, /home, /tmp, and /dev/loop0. This is because the mountpoint -// loading code only retains mountpoints on valid directories, and only retains -// device names for valid device nodes. +// Note: these tests assume the existence of some well-known directories: /mnt, +// /home, and /tmp. This is because the mountpoint loading code only retains +// mountpoints on valid directories. package filesystem @@ -100,6 +99,11 @@ func TestLoadMountInfoBasic(t *testing.T) { // Test that Mount.Device is set to the mountpoint's source device if // applicable, otherwise it is set to the empty string. func TestLoadSourceDevice(t *testing.T) { + // The mountinfo parser ignores devices that don't exist. For the valid + // device, try /dev/loop0. If it doesn't exist, skip the test. + if _, err := os.Stat("/dev/loop0"); err != nil { + t.Skip("/dev/loop0 does not exist, skipping test") + } var mountinfo = ` 15 0 7:0 / / rw shared:1 - foo /dev/loop0 rw,data=ordered 31 15 0:27 / /tmp rw,nosuid,nodev shared:17 - tmpfs tmpfs rw |