| #!/bin/ksh -p |
| |
| # |
| # This file and its contents are supplied under the terms of the |
| # Common Development and Distribution License ("CDDL"), version 1.0. |
| # You may only use this file in accordance with the terms of version |
| # 1.0 of the CDDL. |
| # |
| # A full copy of the text of the CDDL should have accompanied this |
| # source. A copy of the CDDL is also available via the Internet at |
| # http://www.illumos.org/license/CDDL. |
| # |
| |
| # |
| # Copyright (c) 2015 by Delphix. All rights reserved. |
| # |
| |
| . $STF_SUITE/tests/functional/rsend/rsend.kshlib |
| . $STF_SUITE/include/math.shlib |
| |
| # |
| # Description: |
| # Verify compression features show up in zstreamdump |
| # |
| # Strategy: |
| # 1. Create a full compressed send stream |
| # 2. Verify zstreamdump shows this stream has the relevant features |
| # 3. Verify zstreamdump's accounting of logical and compressed size is correct |
| # |
| |
| verify_runnable "both" |
| |
| log_assert "Verify zstreamdump correctly interprets compressed send streams." |
| log_onexit cleanup_pool $POOL2 |
| |
| typeset sendfs=$POOL2/fs |
| |
| log_must zfs create -o compress=lz4 $sendfs |
| typeset dir=$(get_prop mountpoint $sendfs) |
| write_compressible $dir 16m |
| log_must zfs snapshot $sendfs@full |
| |
| log_must eval "zfs send -c $sendfs@full >$BACKDIR/full" |
| log_must stream_has_features $BACKDIR/full lz4 compressed |
| cat $BACKDIR/full | zstreamdump -v > $BACKDIR/dump.out |
| |
| lsize=$(awk '/^WRITE [^0]/ {lsize += $24} END {printf("%d", lsize)}' \ |
| $BACKDIR/dump.out) |
| lsize_prop=$(get_prop logicalused $sendfs) |
| within_percent $lsize $lsize_prop 90 || log_fail \ |
| "$lsize and $lsize_prop differed by too much" |
| |
| csize=$(awk '/^WRITE [^0]/ {csize += $27} END {printf("%d", csize)}' \ |
| $BACKDIR/dump.out) |
| csize_prop=$(get_prop used $sendfs) |
| within_percent $csize $csize_prop 90 || log_fail \ |
| "$csize and $csize_prop differed by too much" |
| |
| log_pass "zstreamdump correctly interprets compressed send streams." |