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Posted to commits@cloudstack.apache.org by bf...@apache.org on 2013/02/27 17:37:48 UTC
[37/39] git commit: refs/heads/ui-regions - CLOUDSTACK-1410: Add a
Unit test to verify if it actually works.
CLOUDSTACK-1410: Add a Unit test to verify if it actually works.
This is also the first Unit Test for LibvirtComputingResource
Project: http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/commit/0b7f2eb1
Tree: http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/tree/0b7f2eb1
Diff: http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/diff/0b7f2eb1
Branch: refs/heads/ui-regions
Commit: 0b7f2eb1785be5a4f3715d563446535506cafe67
Parents: 2f135be
Author: Wido den Hollander <wi...@widodh.nl>
Authored: Wed Feb 27 17:33:20 2013 +0100
Committer: Wido den Hollander <wi...@widodh.nl>
Committed: Wed Feb 27 17:34:06 2013 +0100
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.../kvm/resource/LibvirtComputingResourceTest.java | 184 +++++++++++++++
1 files changed, 184 insertions(+), 0 deletions(-)
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http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/blob/0b7f2eb1/plugins/hypervisors/kvm/test/com/cloud/hypervisor/kvm/resource/LibvirtComputingResourceTest.java
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diff --git a/plugins/hypervisors/kvm/test/com/cloud/hypervisor/kvm/resource/LibvirtComputingResourceTest.java b/plugins/hypervisors/kvm/test/com/cloud/hypervisor/kvm/resource/LibvirtComputingResourceTest.java
new file mode 100644
index 0000000..018f2f5
--- /dev/null
+++ b/plugins/hypervisors/kvm/test/com/cloud/hypervisor/kvm/resource/LibvirtComputingResourceTest.java
@@ -0,0 +1,184 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package com.cloud.hypervisor.kvm.resource;
+
+import org.junit.Test;
+import com.cloud.agent.api.to.VirtualMachineTO;
+import com.cloud.hypervisor.kvm.resource.LibvirtVMDef;
+import com.cloud.template.VirtualMachineTemplate.BootloaderType;
+import com.cloud.vm.VirtualMachine;
+import com.cloud.vm.VirtualMachine.Type;
+import java.util.Random;
+import static org.junit.Assert.assertEquals;
+
+public class LibvirtComputingResourceTest {
+
+ String _hyperVisorType = "kvm";
+ Random _random = new Random();
+
+ /**
+ This test tests if the Agent can handle a vmSpec coming
+ from a <=4.1 management server.
+
+ The overcommit feature has not been merged in there and thus
+ only 'speed' is set.
+ */
+ @Test
+ public void testCreateVMFromSpecLegacy() {
+ int id = _random.nextInt(65534);
+ String name = "test-instance-1";
+
+ int cpus = _random.nextInt(7) + 1;
+ int speed = 1024;
+ int minRam = 256 * 1024;
+ int maxRam = 512 * 1024;
+
+ String os = "Ubuntu";
+ boolean haEnabled = false;
+ boolean limitCpuUse = false;
+
+ String vncAddr = "1.2.3.4";
+ String vncPassword = "mySuperSecretPassword";
+
+ LibvirtComputingResource lcr = new LibvirtComputingResource();
+ VirtualMachineTO to = new VirtualMachineTO(id, name, VirtualMachine.Type.User, cpus, speed, minRam, maxRam, BootloaderType.HVM, os, false, false, vncPassword);
+ to.setVncAddr(vncAddr);
+
+ LibvirtVMDef vm = lcr.createVMFromSpec(to);
+ vm.setHvsType(_hyperVisorType);
+
+ String vmStr = "<domain type='" + _hyperVisorType + "'>\n";
+ vmStr += "<name>" + name + "</name>\n";
+ vmStr += "<uuid>b0f0a72d-7efb-3cad-a8ff-70ebf30b3af9</uuid>\n";
+ vmStr += "<description>" + os + "</description>\n";
+ vmStr += "<clock offset='utc'>\n";
+ vmStr += "</clock>\n";
+ vmStr += "<features>\n";
+ vmStr += "<pae/>\n";
+ vmStr += "<apic/>\n";
+ vmStr += "<acpi/>\n";
+ vmStr += "</features>\n";
+ vmStr += "<devices>\n";
+ vmStr += "<serial type='pty'>\n";
+ vmStr += "<target port='0'/>\n";
+ vmStr += "</serial>\n";
+ vmStr += "<graphics type='vnc' autoport='yes' listen='" + vncAddr + "'/>\n";
+ vmStr += "<console type='pty'>\n";
+ vmStr += "<target port='0'/>\n";
+ vmStr += "</console>\n";
+ vmStr += "<input type='tablet' bus='usb'/>\n";
+ vmStr += "</devices>\n";
+ vmStr += "<memory>" + maxRam / 1024 + "</memory>\n";
+ vmStr += "<currentMemory>" + minRam / 1024 + "</currentMemory>\n";
+ vmStr += "<devices>\n";
+ vmStr += "<memballoon model='virtio'/>\n";
+ vmStr += "</devices>\n";
+ vmStr += "<vcpu>" + cpus + "</vcpu>\n";
+ vmStr += "<os>\n";
+ vmStr += "<type machine='pc'>hvm</type>\n";
+ vmStr += "<boot dev='cdrom'/>\n";
+ vmStr += "<boot dev='hd'/>\n";
+ vmStr += "</os>\n";
+ vmStr += "<cputune>\n";
+ vmStr += "<shares>" + (cpus * speed) + "</shares>\n";
+ vmStr += "</cputune>\n";
+ vmStr += "<on_reboot>restart</on_reboot>\n";
+ vmStr += "<on_poweroff>destroy</on_poweroff>\n";
+ vmStr += "<on_crash>destroy</on_crash>\n";
+ vmStr += "</domain>\n";
+
+ assertEquals(vmStr, vm.toString());
+ }
+
+ /**
+ This test tests if the Agent can handle a vmSpec coming
+ from a >4.1 management server.
+
+ It tests if the Agent can handle a vmSpec with overcommit
+ data like minSpeed and maxSpeed in there
+ */
+ @Test
+ public void testCreateVMFromSpec() {
+ int id = _random.nextInt(65534);
+ String name = "test-instance-1";
+
+ int cpus = _random.nextInt(7) + 1;
+ int minSpeed = 1024;
+ int maxSpeed = 2048;
+ int minRam = 256 * 1024;
+ int maxRam = 512 * 1024;
+
+ String os = "Ubuntu";
+ boolean haEnabled = false;
+ boolean limitCpuUse = false;
+
+ String vncAddr = "1.2.3.4";
+ String vncPassword = "mySuperSecretPassword";
+
+ LibvirtComputingResource lcr = new LibvirtComputingResource();
+ VirtualMachineTO to = new VirtualMachineTO(id, name, VirtualMachine.Type.User, cpus, minSpeed, maxSpeed, minRam, maxRam, BootloaderType.HVM, os, false, false, vncPassword);
+ to.setVncAddr(vncAddr);
+
+ LibvirtVMDef vm = lcr.createVMFromSpec(to);
+ vm.setHvsType(_hyperVisorType);
+
+ String vmStr = "<domain type='" + _hyperVisorType + "'>\n";
+ vmStr += "<name>" + name + "</name>\n";
+ vmStr += "<uuid>b0f0a72d-7efb-3cad-a8ff-70ebf30b3af9</uuid>\n";
+ vmStr += "<description>" + os + "</description>\n";
+ vmStr += "<clock offset='utc'>\n";
+ vmStr += "</clock>\n";
+ vmStr += "<features>\n";
+ vmStr += "<pae/>\n";
+ vmStr += "<apic/>\n";
+ vmStr += "<acpi/>\n";
+ vmStr += "</features>\n";
+ vmStr += "<devices>\n";
+ vmStr += "<serial type='pty'>\n";
+ vmStr += "<target port='0'/>\n";
+ vmStr += "</serial>\n";
+ vmStr += "<graphics type='vnc' autoport='yes' listen='" + vncAddr + "'/>\n";
+ vmStr += "<console type='pty'>\n";
+ vmStr += "<target port='0'/>\n";
+ vmStr += "</console>\n";
+ vmStr += "<input type='tablet' bus='usb'/>\n";
+ vmStr += "</devices>\n";
+ vmStr += "<memory>" + maxRam / 1024 + "</memory>\n";
+ vmStr += "<currentMemory>" + minRam / 1024 + "</currentMemory>\n";
+ vmStr += "<devices>\n";
+ vmStr += "<memballoon model='virtio'/>\n";
+ vmStr += "</devices>\n";
+ vmStr += "<vcpu>" + cpus + "</vcpu>\n";
+ vmStr += "<os>\n";
+ vmStr += "<type machine='pc'>hvm</type>\n";
+ vmStr += "<boot dev='cdrom'/>\n";
+ vmStr += "<boot dev='hd'/>\n";
+ vmStr += "</os>\n";
+ vmStr += "<cputune>\n";
+ vmStr += "<shares>" + (cpus * minSpeed) + "</shares>\n";
+ vmStr += "</cputune>\n";
+ vmStr += "<on_reboot>restart</on_reboot>\n";
+ vmStr += "<on_poweroff>destroy</on_poweroff>\n";
+ vmStr += "<on_crash>destroy</on_crash>\n";
+ vmStr += "</domain>\n";
+
+ assertEquals(vmStr, vm.toString());
+ }
+}
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