f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# CDDL HEADER START
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# The contents of this file are subject to the terms of the
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# Common Development and Distribution License (the "License").
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# You may not use this file except in compliance with the License.
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# or http://www.opensolaris.org/os/licensing.
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# See the License for the specific language governing permissions
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# and limitations under the License.
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# When distributing Covered Code, include this CDDL HEADER in each
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# If applicable, add the following below this CDDL HEADER, with the
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# fields enclosed by brackets "[]" replaced with your own identifying
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# information: Portions Copyright [yyyy] [name of copyright owner]
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# CDDL HEADER END
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# Copyright 2007 Sun Microsystems, Inc. All rights reserved.
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# Use is subject to license terms.
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedy# Copyright (c) 2013, 2016 by Delphix. All rights reserved.
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy. $STF_SUITE/tests/functional/snapshot/snapshot.cfg
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# Create a null snapshot i.e. a snapshot created before file system
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# activity is empty.
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# 1. Empty a file system
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# 2. Take a snapshot of the empty file system.
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# 3. Populate the file system
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# 4. Verify the snapshot is still empty
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy [[ $? -eq 0 ]] && \
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedy log_must rm -rf $TESTDIR/* > /dev/null 2>&1
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedylog_assert "Verify that a snapshot of an empty file system remains empty."
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedy log_must rm -rf $TESTDIR/* > /dev/null 2>&1
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren KennedyFILE_COUNT=`ls -Al $SNAPDIR | grep -v "total 0" | wc -l`
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy log_fail "BEFORE: $SNAPDIR contains $FILE_COUNT files(s)."
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedy log_must file_write -o create -f $TESTDIR/file$i \
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren KennedyFILE_COUNT=`ls -Al $SNAPDIR | grep -v "total 0" | wc -l`
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy log_fail "AFTER: $SNAPDIR contains $FILE_COUNT files(s)."
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedylog_pass "The NULL snapshot remains empty."