btrfs-progs: tests: add 007-mix-nodesize-sectorsize

Test combinations of sectorsize and nodesize on a single device.

Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/tests/mkfs-tests/007-mix-nodesize-sectorsize/test.sh b/tests/mkfs-tests/007-mix-nodesize-sectorsize/test.sh
new file mode 100755 (executable)
index 0000000..bb3c662
--- /dev/null
+++ b/tests/mkfs-tests/007-mix-nodesize-sectorsize/test.sh
@@ -0,0 +1,35 @@
+#!/bin/bash
+# iterate over nodesize and sectorsize combinations
+
+source $TOP/tests/common
+
+check_prereq btrfs-show-super
+check_prereq mkfs.btrfs
+check_prereq btrfs
+setup_root_helper
+prepare_test_dev
+
+test_mkfs_single()
+{
+       run_check $SUDO_HELPER $TOP/mkfs.btrfs -f "$@" $TEST_DEV
+       run_check $TOP/btrfs-show-super $TEST_DEV
+       run_check $SUDO_HELPER $TOP/btrfs check $TEST_DEV
+}
+
+# default
+test_mkfs_single
+
+# nodesize >= sectorsize
+for nodesize in 4096 8192 16384 32768 65536; do
+       for sectorsize in 4096 8192 16384 32768 65536; do
+               [ $nodesize -lt $sectorsize ] && continue
+               test_mkfs_single -n $nodesize -s $sectorsize -d single -m single
+               test_mkfs_single -n $nodesize -s $sectorsize -d single -m dup
+       done
+done
+
+# nodesize, mixed mode
+for nodesize in 4k 8k 16k 32k 64k; do
+       test_mkfs_single -n $nodesize -s $nodesize -d single -m single --mixed
+       test_mkfs_single -n $nodesize -s $nodesize -d dup    -m dup    --mixed
+done