The loopback-based tests use a storage size of 102400 blocks (one block
is 1024 bytes), which doesn't seem to fit for btrfs volumes in recent
btrfs versions. I'm setting this to 409600 (400 MB) now so that it
should be enough for later versions in case they need even more space
for subvolumes.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
The "nix-store" command within the VM test is running without
NIX_REMOTE=daemon and since Nix 1.8 tries to open the store database in
read-write mode even for nix-store -qR.
Now, we're doing this properly and rely on setup hooks, which is the
same method that's used when you're building a library which depends on
blivet.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
I'm really not sure whether these tests are actually run upstream,
because there are quite a few oddities which either are my fault by just
missing something important or upstream really doesn't bother to run
those tests.
One example of this are testDiskChunk1 and testDiskChunk2, which create
two non-existing partitions and tries to allocate them. Now, in
allocatePartitions(), the partedPartition attributes are reset to None
and shortly afterwards a for loop is expecting it to be NOT None.
So, for now I'm disabling these tests and will see if we stumble on them
during work on nixpart 1.0, so we're really sure whether it's my fault
or a real bug in blivet.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
