mirror of https://github.com/apache/jclouds.git
issue 384: added 2 statements: GetIPAdressFromMAC and ScanNetworkWithPing + Tests, as initial steps to refactor a IMachineToIpAddress function
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/**
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* Licensed to jclouds, Inc. (jclouds) under one or more
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* contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. jclouds licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package org.jclouds.virtualbox.domain;
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import static com.google.common.base.Preconditions.checkArgument;
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import static com.google.common.base.Preconditions.checkNotNull;
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import java.util.Map;
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import org.jclouds.scriptbuilder.domain.OsFamily;
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import org.jclouds.scriptbuilder.domain.Statement;
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import org.jclouds.scriptbuilder.util.Utils;
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import com.google.common.base.Joiner;
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import com.google.common.base.Splitter;
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import com.google.common.collect.ImmutableList;
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import com.google.common.collect.ImmutableMap;
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/**
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* @author Andrea Turli
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*/
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public class GetIPAdressFromMAC implements Statement {
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public static final Map<OsFamily, String> OS_TO_ARP = ImmutableMap
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.of(OsFamily.UNIX,
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"MAC={macAddress} && [[ `uname -s` = \"Darwin\" ]] && MAC={macAddressBsd}\n arp -an | grep $MAC\n",
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OsFamily.WINDOWS, "set MAC={macAddress} arp -a | Findstr %MAC%");
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private String macAddress;
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private String macAddressBsd;
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public GetIPAdressFromMAC(String macAddress) {
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this(Joiner.on(":").join(Splitter.fixedLength(2).split(macAddress)).toLowerCase(),
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MacAddressToBSD.INSTANCE.apply(Joiner.on(":").join(Splitter.fixedLength(2).split(macAddress)).toLowerCase()));
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}
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public GetIPAdressFromMAC(String macAddress, String macAddressBsd) {
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checkNotNull(macAddress, "macAddress");
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checkArgument(macAddress.length() == 17);
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this.macAddress = macAddress;
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checkNotNull(macAddressBsd, "macAddressBsd");
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this.macAddressBsd = macAddressBsd;
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}
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@Override
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public Iterable<String> functionDependencies(OsFamily family) {
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return ImmutableList.of();
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}
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@Override
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public String render(OsFamily family) {
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StringBuilder arp = new StringBuilder();
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arp.append(Utils.replaceTokens(OS_TO_ARP.get(family), ImmutableMap.of(
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"macAddress", macAddress, "macAddressBsd", macAddressBsd)));
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return arp.toString();
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}
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}
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/**
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* Licensed to jclouds, Inc. (jclouds) under one or more
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* contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. jclouds licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package org.jclouds.virtualbox.domain;
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import static com.google.common.base.Preconditions.checkNotNull;
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import java.util.Map;
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import org.jclouds.scriptbuilder.domain.OsFamily;
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import org.jclouds.scriptbuilder.domain.Statement;
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import org.jclouds.scriptbuilder.util.Utils;
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import com.google.common.collect.ImmutableList;
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import com.google.common.collect.ImmutableMap;
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/**
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* @author Andrea Turli
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*/
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public class ScanNetworkWithPing implements Statement {
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public static final Map<OsFamily, String> OS_TO_PING = ImmutableMap
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.of(OsFamily.UNIX,
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"for i in {1..254} ; do ping -c 1 -t 1 {network}.$i & done",
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OsFamily.WINDOWS, "TODO");
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private String network;
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public ScanNetworkWithPing(String network) {
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this.network = checkNotNull(network, "network");
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}
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@Override
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public Iterable<String> functionDependencies(OsFamily family) {
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return ImmutableList.of();
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}
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@Override
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public String render(OsFamily family) {
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network = network.substring(0, network.lastIndexOf("."));
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StringBuilder arp = new StringBuilder();
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arp.append(Utils.replaceTokens(OS_TO_PING.get(family), ImmutableMap.of(
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"network", network)));
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return arp.toString();
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}
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}
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@ -0,0 +1,53 @@
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/**
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* Licensed to jclouds, Inc. (jclouds) under one or more
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* contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. jclouds licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package org.jclouds.virtualbox.domain;
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import static org.testng.Assert.assertEquals;
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import org.jclouds.scriptbuilder.domain.OsFamily;
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import org.testng.annotations.Test;
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/**
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* @author Andrea Turli
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*/
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@Test(groups = "unit")
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public class GetIPAddressFromMACTest {
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private static final String macAddressWith00 = "0800271A9806";
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private static final String unixMacAddressWith00 = "08:00:27:1a:98:06";
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private static final String bsdMacAddressWith00 = "8:0:27:1a:98:6";
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private static final String macAddressWith0c = "0811271A9806";
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private static final String unixMacAddressWith0c = "08:11:27:1a:98:06";
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private static final String bsdMacAddressWith0c = "8:11:27:1a:98:6";
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public void testGetIPAdressFromMacAddressUnix() {
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GetIPAdressFromMAC statement = new GetIPAdressFromMAC(macAddressWith00);
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assertEquals(statement.render(OsFamily.UNIX), "MAC="
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+ unixMacAddressWith00
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+ " && [[ `uname -s` = \"Darwin\" ]] && MAC=" + bsdMacAddressWith00
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+ "\n arp -an | grep $MAC\n");
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statement = new GetIPAdressFromMAC(macAddressWith0c);
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assertEquals(statement.render(OsFamily.UNIX), "MAC="
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+ unixMacAddressWith0c
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+ " && [[ `uname -s` = \"Darwin\" ]] && MAC=" + bsdMacAddressWith0c
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+ "\n arp -an | grep $MAC\n");
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}
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}
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@ -0,0 +1,41 @@
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/**
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* Licensed to jclouds, Inc. (jclouds) under one or more
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* contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. jclouds licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package org.jclouds.virtualbox.domain;
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import static org.testng.Assert.assertEquals;
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import org.jclouds.scriptbuilder.domain.OsFamily;
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import org.testng.annotations.Test;
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/**
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* @author Andrea Turli
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*/
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@Test(groups = "unit")
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public class ScanNetworkWithPingTest {
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private static final String network = "192.168.1.1";
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private static final String networkWithoutLastNumber = "192.168.1";
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public void testGetIPAdressFromMacAddressUnix() {
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ScanNetworkWithPing statement = new ScanNetworkWithPing(network);
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assertEquals(statement.render(OsFamily.UNIX), "for i in {1..254} ; do ping -c 1 -t 1 " + networkWithoutLastNumber + ".$i & done");
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}
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}
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