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232 lines
10 KiB
C#
232 lines
10 KiB
C#
/* Copyright (c) Cloud Software Group, Inc.
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*
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* Redistribution and use in source and binary forms,
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* with or without modification, are permitted provided
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* that the following conditions are met:
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*
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* * Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the
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* following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the
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* following disclaimer in the documentation and/or other
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* materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Linq;
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using NUnit.Framework;
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using XenAdmin.Wizards.CrossPoolMigrateWizard;
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using XenAdmin.Wizards.CrossPoolMigrateWizard.Filters;
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using XenAPI;
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using TestData = System.Tuple<XenAPI.IXenObject, System.Collections.Generic.List<XenAPI.VM>>;
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namespace XenAdminTests.WizardTests
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{
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[TestFixture, Category(TestCategories.UICategoryB)]
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public class CrossPoolMigrateCanMigrateFilterTest : DatabaseTester_TestFixture
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{
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private const string ONE_HOST_POOL = "tampa_livevdimove_xapi-db.xml";
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private const string TWO_HOST_POOL = "tampa-poolof16and23-xapi-db.xml";
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//pool (name 40), consisting of one host (name dt40) and two VMs,
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//one on local storage (VM name: local) and one on shared (VM name: shared)
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private Pool oneHostPool;
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private Host singleHost;
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private List<VM> vmLocal;
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private List<VM> vmShared;
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//two host pool (name 16And23), consisting of two hosts (master name: dt16, slave name dt23)
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//and 4 VMs, two on master on local and shared storage (name labels 16local and 16shared respectively)
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//and two on the slave on local and shared storage (name labels 23local and 23shared respectively)
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private Pool twoHostPool;
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private Host master;
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private Host slave;
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private List<VM> vmLocalOnMaster;
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private List<VM> vmSharedOnMaster;
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private List<VM> vmLocalOnSlave;
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private List<VM> vmSharedOnSlave;
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public CrossPoolMigrateCanMigrateFilterTest()
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: base(ONE_HOST_POOL, TWO_HOST_POOL)
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{
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}
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[TestFixtureSetUp]
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public void TestSetup()
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{
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//one host pool
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var oneHostPoolCache = DatabaseManager.ConnectionFor(ONE_HOST_POOL).Cache;
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oneHostPool = oneHostPoolCache.Pools.First(p => p.name_label == "40");
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Assert.IsNotNull(oneHostPool, "Cannot resolve one-host pool");
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singleHost = oneHostPoolCache.Hosts.First(h => h.name_label == "dt40");
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Assert.IsNotNull(singleHost, "Cannot resolve host in one-host-pool");
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vmLocal = new List<VM> { oneHostPoolCache.VMs.First(h => h.name_label == "local") };
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Assert.IsNotEmpty(vmLocal, "Cannot resolve resident VM in one host pool");
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vmShared = new List<VM> { oneHostPoolCache.VMs.First(h => h.name_label == "shared") };
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Assert.IsNotEmpty(vmShared, "Cannot resolve non-resident VM in one host pool");
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//two host pool
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var twoHostPoolCache = DatabaseManager.ConnectionFor(TWO_HOST_POOL).Cache;
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twoHostPool = twoHostPoolCache.Pools.First(p => p.name_label == "16And23");
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Assert.IsNotNull(twoHostPool, "Cannot resolve two-host pool");
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master = twoHostPoolCache.Hosts.First(h => h.name_label == "dt16");
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Assert.IsNotNull(master, "Cannot resolve master in two-host-pool");
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vmLocalOnMaster = new List<VM> { twoHostPoolCache.VMs.First(h => h.name_label == "16local") };
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Assert.IsNotEmpty(vmLocalOnMaster, "Cannot resolve VM resident on master in two-host pool");
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vmSharedOnMaster = new List<VM> { twoHostPoolCache.VMs.First(h => h.name_label == "16shared") };
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Assert.IsNotEmpty(vmSharedOnMaster, "Cannot resolve non-resident VM running on master in two-host pool");
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slave = twoHostPoolCache.Hosts.First(h => h.name_label == "dt23");
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Assert.IsNotNull(slave, "Cannot resolve slave in two-host-pool");
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vmLocalOnSlave = new List<VM> { twoHostPoolCache.VMs.First(h => h.name_label == "23local") };
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Assert.IsNotEmpty(vmLocalOnSlave, "Cannot resolve VM resident on slave in two-host pool");
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vmSharedOnSlave = new List<VM> { twoHostPoolCache.VMs.First(h => h.name_label == "23shared") };
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Assert.IsNotEmpty(vmSharedOnSlave, "Cannot resolve non-resident VM runnign on slave in two-host pool");
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}
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#region Private methods
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private IEnumerable TestCasesMigrationAllowed
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{
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get
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{
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//other host in same pool
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yield return new TestData(master, vmLocalOnSlave);
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yield return new TestData(master, vmSharedOnSlave);
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yield return new TestData(slave, vmLocalOnMaster);
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yield return new TestData(slave, vmSharedOnMaster);
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//same pool of more than one hosts
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yield return new TestData(twoHostPool, vmLocalOnSlave);
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yield return new TestData(twoHostPool, vmSharedOnSlave);
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yield return new TestData(twoHostPool, vmLocalOnMaster);
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yield return new TestData(twoHostPool, vmSharedOnMaster);
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//other pool/host
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yield return new TestData(singleHost, vmLocalOnMaster);
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yield return new TestData(singleHost, vmSharedOnMaster);
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yield return new TestData(oneHostPool, vmLocalOnMaster);
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yield return new TestData(oneHostPool, vmSharedOnMaster);
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yield return new TestData(singleHost, vmLocalOnSlave);
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yield return new TestData(singleHost, vmSharedOnSlave);
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yield return new TestData(oneHostPool, vmLocalOnSlave);
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yield return new TestData(oneHostPool, vmSharedOnSlave);
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}
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}
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private IEnumerable TestCasesMigrationNotAllowedCurrentServer
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{
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get
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{
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//Use host/pool with VMs from same single host pool
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yield return new TestData(oneHostPool, vmLocal);
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yield return new TestData(oneHostPool, vmShared);
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yield return new TestData(master, vmLocalOnMaster);
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yield return new TestData(master, vmSharedOnMaster);
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yield return new TestData(slave, vmLocalOnSlave);
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yield return new TestData(slave, vmSharedOnSlave);
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}
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}
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private IEnumerable TestCasesArgumentException
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{
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get
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{
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//Unsupported IXenObjects
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yield return new TestData(vmLocalOnMaster.First(), vmLocalOnMaster);
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yield return new TestData(vmLocalOnMaster.First(), new List<VM>());
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//Null host/pool
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yield return new TestData(null, vmLocalOnMaster);
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yield return new TestData(null, vmLocal);
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yield return new TestData(null, new List<VM>());
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yield return new TestData(null, null);
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}
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}
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private IEnumerable TestCasesArgumentNullException
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{
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get
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{
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//null selection
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yield return new TestData(twoHostPool, null);
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yield return new TestData(master, null);
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}
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}
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#endregion
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[Test]
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public void VerifyMigrationAllowed()
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{
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foreach (TestData data in TestCasesMigrationAllowed)
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{
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var filter = new CrossPoolMigrateCanMigrateFilter(data.Item1, data.Item2, WizardMode.Migrate);
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Assert.False(filter.FailureFound, "Did not expect to find failure");
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Assert.IsNullOrEmpty(filter.Reason, "Did not expect failure reason");
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}
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}
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[Test]
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public void VerifyThrowsArgumentException()
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{
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foreach (TestData data in TestCasesArgumentException)
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{
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Assert.Throws<ArgumentException>(() => { var filter = new CrossPoolMigrateCanMigrateFilter(data.Item1, data.Item2, WizardMode.Migrate); });
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}
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}
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[Test]
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public void VerifyThrowsArgumentNullException()
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{
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foreach (TestData data in TestCasesArgumentNullException)
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{
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Assert.Throws<ArgumentNullException>(() => { var filter = new CrossPoolMigrateCanMigrateFilter(data.Item1, data.Item2, WizardMode.Migrate); });
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}
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}
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[Test]
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public void VerifyMigrationNotAllowedCurrentServer()
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{
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foreach (TestData data in TestCasesMigrationNotAllowedCurrentServer)
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{
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var filter = new CrossPoolMigrateCanMigrateFilter(data.Item1, data.Item2, WizardMode.Migrate);
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Assert.True(filter.FailureFound, "Expected to find failure");
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Assert.IsNullOrEmpty(filter.Reason, "Did not expect failure reason");
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}
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}
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}
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}
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