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From bfede...@apache.org
Subject [37/39] git commit: refs/heads/ui-regions - CLOUDSTACK-1410: Add a Unit test to verify if it actually works.
Date Wed, 27 Feb 2013 16:37:48 GMT
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 <wido@widodh.nl>
Authored: Wed Feb 27 17:33:20 2013 +0100
Committer: Wido den Hollander <wido@widodh.nl>
Committed: Wed Feb 27 17:34:06 2013 +0100

----------------------------------------------------------------------
 .../kvm/resource/LibvirtComputingResourceTest.java |  184 +++++++++++++++
 1 files changed, 184 insertions(+), 0 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/blob/0b7f2eb1/plugins/hypervisors/kvm/test/com/cloud/hypervisor/kvm/resource/LibvirtComputingResourceTest.java
----------------------------------------------------------------------
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());
+    }
+}
\ No newline at end of file


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