48 lines
1.3 KiB
Bash
Executable File
48 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
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# test for "subvolume get-default/set-default"
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source "$TEST_TOP/common" || exit
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check_prereq mkfs.btrfs
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check_prereq btrfs
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setup_root_helper
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prepare_test_dev
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check_default_id()
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{
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id=$(run_check_stdout $SUDO_HELPER "$TOP/btrfs" subvolume get-default .) \
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|| { echo "$id"; exit 1; }
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if echo "$id" | grep -vq "ID $1"; then
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_fail "subvolume get-default: default id is not $1, but $id"
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fi
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}
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run_check_mkfs_test_dev
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run_check_mount_test_dev
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cd "$TEST_MNT" || _fail "Cannot cd into TEST_MNT $TEST_MNT"
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check_default_id 5
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# check "subvol set-default <subvolid> <path>"
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run_check $SUDO_HELPER "$TOP/btrfs" subvolume create sub
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id=$(run_check_stdout "$TOP/btrfs" inspect-internal rootid sub)
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run_check $SUDO_HELPER "$TOP/btrfs" subvolume set-default "$id" .
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check_default_id "$id"
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run_mustfail "set-default to non existent id" \
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$SUDO_HELPER "$TOP/btrfs" subvolume set-default 100 .
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# check "subvol set-default <subvolume>"
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run_check $SUDO_HELPER "$TOP/btrfs" subvolume create sub2
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id=$(run_check_stdout "$TOP/btrfs" inspect-internal rootid sub2)
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run_check $SUDO_HELPER "$TOP/btrfs" subvolume set-default ./sub2
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check_default_id "$id"
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run_check $SUDO_HELPER mkdir sub2/dir
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run_mustfail "set-default to normal directory" \
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$SUDO_HELPER "$TOP/btrfs" subvolume set-default ./sub2/dir
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cd ..
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run_check_umount_test_dev
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