== initial writes smaller than prealloc grow to prealloc size
/mnt/test/test/data-prealloc/file-1: 7 extents found
/mnt/test/test/data-prealloc/file-2: 7 extents found
== larger files get full prealloc extents
/mnt/test/test/data-prealloc/file-1: 9 extents found
/mnt/test/test/data-prealloc/file-2: 9 extents found
== non-streaming writes with contig have per-block extents
/mnt/test/test/data-prealloc/file-1: 32 extents found
/mnt/test/test/data-prealloc/file-2: 32 extents found
== any writes to region prealloc get full extents
/mnt/test/test/data-prealloc/file-1: 4 extents found
/mnt/test/test/data-prealloc/file-2: 4 extents found
/mnt/test/test/data-prealloc/file-1: 4 extents found
/mnt/test/test/data-prealloc/file-2: 4 extents found
== streaming offline writes get full extents either way
/mnt/test/test/data-prealloc/file-1: 4 extents found
/mnt/test/test/data-prealloc/file-2: 4 extents found
/mnt/test/test/data-prealloc/file-1: 4 extents found
/mnt/test/test/data-prealloc/file-2: 4 extents found
== goofy preallocation amounts work
/mnt/test/test/data-prealloc/file-1: 5 extents found
/mnt/test/test/data-prealloc/file-2: 5 extents found
/mnt/test/test/data-prealloc/file-1: 5 extents found
/mnt/test/test/data-prealloc/file-2: 5 extents found
/mnt/test/test/data-prealloc/file-1: 3 extents found
/mnt/test/test/data-prealloc/file-2: 3 extents found