Mercurial > illumos > illumos-gate
view usr/src/test/zfs-tests/tests/functional/truncate/truncate_001_pos.ksh @ 13899:0bcf78798346
3311 Want a test framework for arbitrary OS unit tests
3312 Add a testrunner package for OS unit tests
3313 Add a testrunner package to convert ZFS tests from STF
Reviewed by: Matt Ahrens <matthew.ahrens@delphix.com>
Reviewed by: Will Guyette <will.guyette@delphix.com>
Reviewed by: Dan Kimmel <dan.kimmel@delphix.com>
Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: Henrik Mattson <henrik.mattson@delphix.com>
Reviewed by: Sonu Pillai <sonu.pillai@delphix.com>
Reviewed by: Christopher Siden <chris.siden@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Richard Lowe <richlowe@richlowe.net>
Approved by: Richard Lowe <richlowe@richlowe.net>
author | John Wren Kennedy <john.kennedy@delphix.com> |
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date | Wed, 05 Dec 2012 22:04:50 -0500 |
parents | |
children |
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#!/usr/bin/ksh -p # # CDDL HEADER START # # The contents of this file are subject to the terms of the # Common Development and Distribution License (the "License"). # You may not use this file except in compliance with the License. # # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE # or http://www.opensolaris.org/os/licensing. # See the License for the specific language governing permissions # and limitations under the License. # # When distributing Covered Code, include this CDDL HEADER in each # file and include the License file at usr/src/OPENSOLARIS.LICENSE. # If applicable, add the following below this CDDL HEADER, with the # fields enclosed by brackets "[]" replaced with your own identifying # information: Portions Copyright [yyyy] [name of copyright owner] # # CDDL HEADER END # # # Copyright 2009 Sun Microsystems, Inc. All rights reserved. # Use is subject to license terms. # . $STF_SUITE/tests/functional/truncate/truncate.cfg . $STF_SUITE/include/libtest.shlib # # DESCRIPTION: # Tests file truncation within ZFS. # # STRATEGY: # 1. Open file # 2. Write random blocks in random places # 3. Truncate the file # 4. Repeat steps 2 and 3 lots of times # 5. Close the file. # verify_runnable "global" function cleanup { [[ -e $TESTDIR ]] && log_must $RM -rf $TESTDIR/* } log_assert "Ensure file with random blocks is truncated properly" options="" options_display="default options" log_onexit cleanup [[ -n "$TRUNC_FILESIZE" ]] && options=" $options -f $TRUNC_FILESIZE " [[ -n "$TRUNC_BLKSIZE" ]] && options="$options -b $TRUNC_BLKSIZE " [[ -n "$TRUNC_COUNT" ]] && options="$options -c $TRUNC_COUNT " [[ -n "$TRUNC_SEED" ]] && options="$options -s $TRUNC_SEED " [[ -n "$TRUNC_FILEOFFSET" ]] && options="$options -o $TRUNC_FILEOFFSET " [[ -n "$options" ]] && options_display=$options log_note "Invoking $FILE_TRUNC with: $options_display" log_must $FILE_TRUNC $options $TESTDIR/$TESTFILE typeset dir=$(get_device_dir $DISKS) verify_filesys "$TESTPOOL" "$TESTPOOL/$TESTFS" "$dir" log_pass "Random blocks have been truncated properly."