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Diffstat (limited to 'tests/misc-tests/012-find-root-no-result/test.sh')
| -rwxr-xr-x | tests/misc-tests/012-find-root-no-result/test.sh | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/misc-tests/012-find-root-no-result/test.sh b/tests/misc-tests/012-find-root-no-result/test.sh new file mode 100755 index 00000000..983a8a1e --- /dev/null +++ b/tests/misc-tests/012-find-root-no-result/test.sh @@ -0,0 +1,24 @@ +#!/bin/bash +# Regression test for case btrfs-find-root may print no result on a +# recent fs or balanced fs, whose metadata chunk is the first chunk +# and the only metadata chunk + +source $TOP/tests/common + +check_prereq btrfs-find-root +check_prereq btrfs-image + +run_check $TOP/btrfs-image -r first_meta_chunk.btrfs-image test.img || \ + _fail "failed to extract first_meta_chunk.btrfs-image" + +result=$(run_check_stdout $TOP/btrfs-find-root test.img | sed '/^Superblock/d') + +if [ -z "$result" ]; then + _fail "btrfs-find-root failed to find tree root" +fi + +if ! echo "$result" | grep -q 'Found tree root at'; then + _fail "btrfs-find-root failed to find tree root, unexpected output" +fi + +rm test.img |