- Test cases which support a CDO backend.

19 files changed, 1238 insertions, 1 deletions

diff --git a/builds/org.eclipse.emf.edapt.releng.target/edapt_with_cdo.target b/builds/org.eclipse.emf.edapt.releng.target/edapt_with_cdo.target
new file mode 100644
index 0000000..dac099d
--- /dev/null
+++ b/builds/org.eclipse.emf.edapt.releng.target/edapt_with_cdo.target
@@ -0,0 +1,156 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?pde version="3.8"?>
+
+<target name="Edapt target" sequenceNumber="69">
+<locations>
+<location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="slicer" includeSource="true" type="InstallableUnit">
+<unit id="org.eclipse.emf.compare.ide.ui.source.feature.group" version="2.1.0.201306250935"/>
+<unit id="org.eclipse.emf.compare.ide.ui.feature.group" version="2.1.0.201306250935"/>
+<unit id="org.eclipse.emf.compare.source.feature.group" version="2.1.0.201306250935"/>
+<unit id="org.eclipse.emf.compare.feature.group" version="2.1.0.201306250935"/>
+<unit id="org.eclipse.emf.compare.rcp.ui.source.feature.group" version="2.1.0.201306250935"/>
+<unit id="org.eclipse.emf.compare.rcp.ui.feature.group" version="2.1.0.201306250935"/>
+<repository location="http://download.eclipse.org/modeling/emf/compare/updates/releases/2.1"/>
+</location>
+<location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="slicer" includeSource="true" type="InstallableUnit">
+<unit id="org.eclipse.rcp.source.feature.group" version="4.3.0.v20130605-2000"/>
+<unit id="org.eclipse.pde.api.tools.ee.feature.feature.group" version="1.0.0.v20130327-1631"/>
+<unit id="org.eclipse.releng.tools.feature.group" version="3.5.0.v20130523-0845"/>
+<unit id="org.eclipse.equinox.sdk.feature.group" version="3.9.0.v20130604-2047"/>
+<unit id="org.eclipse.sdk.ide" version="4.3.0.I20130605-2000"/>
+<unit id="org.eclipse.platform.sdk" version="4.3.0.I20130605-2000"/>
+<unit id="org.eclipse.test.feature.group" version="3.6.0.v20130424-0442"/>
+<unit id="org.eclipse.sdk.tests.feature.group" version="4.3.0.v20130606-0135"/>
+<unit id="org.eclipse.platform.ide" version="4.3.0.I20130605-2000"/>
+<unit id="org.eclipse.rcp.feature.group" version="4.3.0.v20130605-2000"/>
+<repository location="http://download.eclipse.org/eclipse/updates/4.3"/>
+</location>
+<location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="slicer" includeSource="true" type="InstallableUnit">
+<unit id="org.eclipse.ocl.master.feature.group" version="4.0.1.v20120919-0602"/>
+<unit id="org.eclipse.ocl.all.sdk.feature.group" version="4.0.1.v20120919-0602"/>
+<unit id="org.eclipse.ocl.examples.feature.group" version="3.2.1.v20120919-0602"/>
+<repository location="http://download.eclipse.org/modeling/mdt/ocl/updates/releases/4.0.1"/>
+</location>
+<location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="slicer" includeSource="true" type="InstallableUnit">
+<unit id="org.eclipse.emf.ecore.xcore.ui.feature.group" version="1.1.0.v20130903-0948"/>
+<unit id="org.eclipse.emf.databinding.feature.group" version="1.3.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.codegen.ecore.feature.group" version="2.9.1.v20130902-0605"/>
+<unit id="org.eclipse.emf.edit.ui.feature.group" version="2.9.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.mapping.ecore.editor.feature.group" version="2.8.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.gwt.sdk.feature.group" version="2.9.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.gwt.feature.group" version="2.9.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.mapping.ecore.feature.group" version="2.7.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.rap.edit.ui.feature.group" version="2.9.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.oda.ecore.feature.group" version="1.2.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.codegen.ecore.ui.feature.group" version="2.9.1.v20130902-0605"/>
+<unit id="org.eclipse.xsd.sdk.feature.group" version="2.9.1.v20130902-0605"/>
+<unit id="org.eclipse.emf.common.feature.group" version="2.9.1.v20130827-0309"/>
+<unit id="org.eclipse.emf.ecore.edit.feature.group" version="2.8.0.v20130902-0605"/>
+<unit id="org.eclipse.xsd.feature.group" version="2.9.1.v20130902-0605"/>
+<unit id="org.eclipse.emf.ecore.xcore.feature.group" version="1.1.1.v20130903-0948"/>
+<unit id="org.eclipse.emf.codegen.feature.group" version="2.9.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.edit.feature.group" version="2.9.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.ecore.xcore.sdk.feature.group" version="1.1.1.v20130903-0948"/>
+<unit id="org.eclipse.xsd.edit.feature.group" version="2.7.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.all.feature.group" version="2.9.1.v20130902-0605"/>
+<unit id="org.eclipse.emf.oda.ecore.ui.feature.group" version="1.1.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.rap.feature.group" version="2.9.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.ecore.editor.feature.group" version="2.9.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.codegen.ui.feature.group" version="2.7.0.v20130902-0605"/>
+<unit id="org.eclipse.xsd.mapping.editor.feature.group" version="2.8.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.mapping.feature.group" version="2.7.0.v20130902-0605"/>
+<unit id="org.eclipse.xsd.doc.feature.group" version="2.8.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.feature.group" version="2.9.1.v20130902-0605"/>
+<unit id="org.eclipse.emf.doc.feature.group" version="2.8.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.examples.feature.group" version="2.9.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.oda.sdk.feature.group" version="1.2.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.gwt.common.feature.group" version="2.9.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.rap.common.ui.feature.group" version="2.8.0.v20130902-0605"/>
+<unit id="org.eclipse.xsd.editor.feature.group" version="2.7.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.oda.feature.group" version="1.2.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.gwt.edit.ui.feature.group" version="2.7.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.common.ui.feature.group" version="2.8.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.rap.sdk.feature.group" version="2.9.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.ecore.feature.group" version="2.9.1.v20130827-0309"/>
+<unit id="org.eclipse.emf.mapping.ui.feature.group" version="2.7.0.v20130902-0605"/>
+<unit id="org.eclipse.xsd.mapping.feature.group" version="2.7.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.converter.feature.group" version="2.9.0.v20130902-0605"/>
+<unit id="org.eclipse.xsd.ecore.converter.feature.group" version="2.8.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.databinding.edit.feature.group" version="1.3.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.gwt.ecore.feature.group" version="2.9.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.gwt.edit.feature.group" version="2.8.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.gwt.ecore.edit.feature.group" version="2.8.0.v20130902-0605"/>
+<unit id="org.eclipse.emf.sdk.feature.group" version="2.9.1.v20130902-0605"/>
+<repository location="http://download.eclipse.org/modeling/emf/emf/updates/releases/"/>
+</location>
+<location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="slicer" includeSource="true" type="InstallableUnit">
+<unit id="org.eclipse.acceleo.examples.feature.group" version="3.2.2.v20120807-0831"/>
+<unit id="org.eclipse.acceleo.runtime.feature.group" version="3.2.2.v20120807-0831"/>
+<unit id="org.eclipse.acceleo.ui.capabilities.feature.group" version="3.2.2.v20120807-0831"/>
+<unit id="org.eclipse.acceleo.doc.feature.group" version="3.2.2.v20120807-0831"/>
+<unit id="org.eclipse.acceleo.feature.group" version="3.2.2.v20120807-0831"/>
+<unit id="org.eclipse.acceleo.sdk.feature.group" version="3.2.2.v20120807-0831"/>
+<repository location="http://download.eclipse.org/modeling/m2t/acceleo/updates/releases/3.2"/>
+</location>
+<location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="slicer" includeSource="true" type="InstallableUnit">
+<unit id="org.junit" version="4.11.0.v201303080030"/>
+<repository location="http://download.eclipse.org/tools/orbit/downloads/drops/R20130827064939/repository/"/>
+</location>
+<location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="slicer" includeSource="true" type="InstallableUnit">
+<unit id="org.eclipse.emf.cdo.migrator.feature.group" version="4.2.0.v20130503-1908"/>
+<unit id="org.eclipse.emf.cdo.doc.feature.group" version="4.2.0.v20130612-0849"/>
+<unit id="org.eclipse.emf.cdo.explorer.product.feature.group" version="4.1.100.v20130503-1908"/>
+<unit id="org.eclipse.emf.cdo.server.db4o.feature.group" version="4.2.0.v20130601-1611"/>
+<unit id="org.gastro.feature.group" version="4.2.0.v20130503-1908"/>
+<unit id="org.eclipse.emf.cdo.compare.feature.group" version="4.2.0.v20130612-0849"/>
+<unit id="org.eclipse.emf.cdo.server.lissome.feature.group" version="4.2.1.v20130810-1101"/>
+<unit id="org.eclipse.emf.cdo.feature.group" version="4.2.1.v20130913-0613"/>
+<unit id="org.eclipse.emf.cdo.server.objectivity.feature.group" version="4.2.0.v20130811-0646"/>
+<unit id="org.eclipse.emf.cdo.examples.feature.group" version="4.2.0.v20130601-0759"/>
+<unit id="org.eclipse.emf.cdo.server.product.feature.group" version="4.1.100.v20130531-1716"/>
+<unit id="org.eclipse.emf.cdo.server.feature.group" version="4.2.1.v20130913-0613"/>
+<unit id="org.eclipse.emf.cdo.server.db.feature.group" version="4.2.1.v20130811-0503"/>
+<unit id="org.eclipse.emf.cdo.defs.feature.group" version="4.2.1.v20130913-0613"/>
+<unit id="org.eclipse.emf.cdo.server.mongodb.feature.group" version="4.2.0.v20130601-1611"/>
+<unit id="org.eclipse.emf.cdo.sdk.feature.group" version="4.2.1.v20130913-0613"/>
+<unit id="org.eclipse.emf.cdo.tests.feature.group" version="4.2.1.v20130913-0613"/>
+<unit id="org.eclipse.emf.cdo.examples.hibernate.feature.group" version="4.2.1.v20130813-1544"/>
+<unit id="org.eclipse.emf.cdo.server.hibernate.feature.group" version="4.2.1.v20130911-1235"/>
+<unit id="org.eclipse.emf.cdo.tests.hibernate.feature.group" version="4.2.1.v20130911-1235"/>
+<unit id="org.eclipse.emf.cdo.releng.projectcopy.feature.group" version="1.1.0.v20130503-1908"/>
+<unit id="org.eclipse.emf.cdo.releng.version.doc.feature.group" version="1.1.0.v20130612-0849"/>
+<unit id="org.eclipse.emf.cdo.releng.version.headless.feature.group" version="1.1.0.v20130601-1611"/>
+<unit id="org.eclipse.emf.cdo.releng.manifests.feature.group" version="1.1.0.v20130503-1908"/>
+<unit id="org.eclipse.emf.cdo.releng.version.feature.group" version="1.1.0.v20130601-1611"/>
+<unit id="org.eclipse.emf.cdo.releng.version.sdk.feature.group" version="1.1.0.v20130612-0849"/>
+<unit id="org.eclipse.emf.cdo.releng.tasks.feature.group" version="1.1.0.v20130504-1740"/>
+<unit id="org.eclipse.emf.cdo.releng.winexplorer.feature.group" version="1.1.0.v20130503-1908"/>
+<unit id="org.eclipse.emf.cdo.releng.gitbash.feature.group" version="1.1.0.v20130529-1207"/>
+<unit id="org.eclipse.emf.cdo.releng.buildstamp.feature.group" version="1.1.0.v20130503-1908"/>
+<unit id="org.eclipse.emf.cdo.releng.help.feature.group" version="4.2.0.v20130612-0849"/>
+<unit id="org.eclipse.emf.cdo.releng.apireports.feature.group" version="1.0.0.v20130503-1908"/>
+<unit id="org.eclipse.emf.cdo.releng.relativepaths.feature.group" version="1.1.0.v20130503-1908"/>
+<unit id="org.eclipse.emf.cdo.releng.version.tests.feature.group" version="1.1.0.v20130503-1908"/>
+<unit id="org.eclipse.emf.cdo.releng.windowtitle.feature.group" version="1.1.0.v20130503-1908"/>
+<unit id="org.eclipse.emf.cdo.releng.workingsets.feature.group" version="1.1.0.v20130503-1908"/>
+<unit id="org.eclipse.emf.cdo.releng.launches.feature.group" version="1.1.0.v20130503-1908"/>
+<unit id="org.eclipse.net4j.db.oracle.feature.group" version="1.0.0.v20130515-0529"/>
+<unit id="org.eclipse.net4j.db.postgresql.feature.group" version="4.2.0.v20130601-1611"/>
+<unit id="org.eclipse.net4j.db.feature.group" version="4.2.1.v20130730-0902"/>
+<unit id="org.eclipse.net4j.db.mysql.feature.group" version="4.2.0.v20130601-1611"/>
+<unit id="org.eclipse.net4j.db.derby.feature.group" version="4.2.0.v20130601-1611"/>
+<unit id="org.eclipse.net4j.db.hsqldb.feature.group" version="4.2.0.v20130601-1611"/>
+<unit id="org.eclipse.net4j.db.h2.feature.group" version="4.2.0.v20130601-1611"/>
+<unit id="org.eclipse.net4j.ui.feature.group" version="4.2.0.v20130601-1611"/>
+<unit id="org.eclipse.net4j.defs.feature.group" version="4.2.1.v20130806-0658"/>
+<unit id="org.eclipse.net4j.examples.feature.group" version="4.2.0.v20130601-0759"/>
+<unit id="org.eclipse.net4j.util.ui.feature.group" version="4.2.0.v20130730-0902"/>
+<unit id="org.eclipse.net4j.doc.feature.group" version="4.2.0.v20130612-0849"/>
+<unit id="org.eclipse.net4j.feature.group" version="4.2.1.v20130806-0658"/>
+<unit id="org.eclipse.net4j.tests.feature.group" version="4.2.0.v20130503-1908"/>
+<unit id="org.eclipse.net4j.util.feature.group" version="4.2.0.v20130601-1611"/>
+<unit id="org.eclipse.net4j.sdk.feature.group" version="4.2.1.v20130806-0658"/>
+<repository location="http://download.eclipse.org/modeling/emf/cdo/updates/releases/4.2"/>
+</location>
+</locations>
+</target>
diff --git a/tests/org.eclipse.emf.edapt.cdo.tests/.classpath b/tests/org.eclipse.emf.edapt.cdo.tests/.classpath
new file mode 100644
index 0000000..64c5e31
--- /dev/null
+++ b/tests/org.eclipse.emf.edapt.cdo.tests/.classpath
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.5"/>
+	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>
diff --git a/tests/org.eclipse.emf.edapt.cdo.tests/.project b/tests/org.eclipse.emf.edapt.cdo.tests/.project
new file mode 100644
index 0000000..b4dc028
--- /dev/null
+++ b/tests/org.eclipse.emf.edapt.cdo.tests/.project
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>org.eclipse.emf.edapt.cdo.tests</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.ManifestBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.SchemaBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.pde.PluginNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>
diff --git a/tests/org.eclipse.emf.edapt.cdo.tests/META-INF/MANIFEST.MF b/tests/org.eclipse.emf.edapt.cdo.tests/META-INF/MANIFEST.MF
new file mode 100644
index 0000000..4482399
--- /dev/null
+++ b/tests/org.eclipse.emf.edapt.cdo.tests/META-INF/MANIFEST.MF
@@ -0,0 +1,17 @@
+Manifest-Version: 1.0
+Bundle-ManifestVersion: 2
+Bundle-Name: Tests
+Bundle-SymbolicName: org.eclipse.emf.edapt.cdo.tests;singleton:=true
+Bundle-Version: 1.0.0.qualifier
+Bundle-RequiredExecutionEnvironment: J2SE-1.5
+Require-Bundle: org.eclipse.core.runtime,
+ org.eclipse.emf.cdo;bundle-version="4.2.1",
+ org.eclipse.net4j.jvm;bundle-version="4.1.100",
+ org.eclipse.emf.cdo.net4j;bundle-version="4.1.101",
+ org.eclipse.emf.cdo.server.net4j;bundle-version="4.1.1",
+ org.junit;bundle-version="4.11.0",
+ org.eclipse.net4j.tcp;bundle-version="4.1.100",
+ org.eclipse.emf.edapt.common;bundle-version="0.3.0",
+ org.eclipse.emf.edapt.migration.test;bundle-version="0.3.0",
+ org.eclipse.emf.edapt.history.edit;bundle-version="0.3.0",
+ org.eclipse.emf.edapt.tests;bundle-version="0.3.0"
diff --git a/tests/org.eclipse.emf.edapt.cdo.tests/build.properties b/tests/org.eclipse.emf.edapt.cdo.tests/build.properties
new file mode 100644
index 0000000..e9863e2
--- /dev/null
+++ b/tests/org.eclipse.emf.edapt.cdo.tests/build.properties
@@ -0,0 +1,5 @@
+source.. = src/
+output.. = bin/
+bin.includes = META-INF/,\
+               .,\
+               plugin.xml
diff --git a/tests/org.eclipse.emf.edapt.cdo.tests/data/component/component.ecore b/tests/org.eclipse.emf.edapt.cdo.tests/data/component/component.ecore
new file mode 100644
index 0000000..11adffa
--- /dev/null
+++ b/tests/org.eclipse.emf.edapt.cdo.tests/data/component/component.ecore
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<ecore:EPackage xmi:version="2.0"

+    xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

+    xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="component"

+    nsURI="http://component/r1" nsPrefix="component">

+  <eClassifiers xsi:type="ecore:EClass" name="Signature">

+    <eStructuralFeatures xsi:type="ecore:EReference" name="port" upperBound="-1" eType="#//Port"

+        containment="true"/>

+  </eClassifiers>

+  <eClassifiers xsi:type="ecore:EClass" name="Port" abstract="true">

+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" lowerBound="1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+  </eClassifiers>

+  <eClassifiers xsi:type="ecore:EClass" name="InPort" eSuperTypes="#//Port"/>

+  <eClassifiers xsi:type="ecore:EClass" name="OutPort" eSuperTypes="#//Port"/>

+</ecore:EPackage>

diff --git a/tests/org.eclipse.emf.edapt.cdo.tests/data/component/component.history b/tests/org.eclipse.emf.edapt.cdo.tests/data/component/component.history
new file mode 100644
index 0000000..28cf4b0
--- /dev/null
+++ b/tests/org.eclipse.emf.edapt.cdo.tests/data/component/component.history
@@ -0,0 +1,182 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<history:History xmi:version="2.0"

+    xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

+    xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:history="http://www.eclipse.org/emf/edapt/history/0.3">

+  <releases date="2008-11-23T22:45:42.562+0100">

+    <changes xsi:type="history:CompositeChange">

+      <changes xsi:type="history:Create" element="component.ecore#/">

+        <changes xsi:type="history:Set" element="component.ecore#/" featureName="name"

+            dataValue="component"/>

+        <changes xsi:type="history:Set" element="component.ecore#/" featureName="nsURI"

+            dataValue="http://component/r0"/>

+        <changes xsi:type="history:Set" element="component.ecore#/" featureName="nsPrefix"

+            dataValue="component"/>

+      </changes>

+      <changes xsi:type="history:Create" target="component.ecore#/" referenceName="eClassifiers"

+          element="component.ecore#//Signature">

+        <changes xsi:type="history:Set" element="component.ecore#//Signature" featureName="name"

+            dataValue="Signature"/>

+      </changes>

+      <changes xsi:type="history:Create" target="component.ecore#/" referenceName="eClassifiers"

+          element="component.ecore#//Port">

+        <changes xsi:type="history:Set" element="component.ecore#//Port" featureName="name"

+            dataValue="Port"/>

+      </changes>

+      <changes xsi:type="history:Create" target="component.ecore#//Signature" referenceName="eStructuralFeatures"

+          element="#//@releases.1/@changes.2/@changes.0/@element">

+        <changes xsi:type="history:Set" element="#//@releases.1/@changes.2/@changes.0/@element"

+            featureName="name" dataValue="inPort"/>

+        <changes xsi:type="history:Set" element="#//@releases.1/@changes.2/@changes.0/@element"

+            featureName="lowerBound" dataValue="0" oldDataValue="0"/>

+        <changes xsi:type="history:Set" element="#//@releases.1/@changes.2/@changes.0/@element"

+            featureName="upperBound" dataValue="-1" oldDataValue="1"/>

+        <changes xsi:type="history:Set" element="#//@releases.1/@changes.2/@changes.0/@element"

+            featureName="containment" dataValue="true" oldDataValue="false"/>

+        <changes xsi:type="history:Set" element="#//@releases.1/@changes.2/@changes.0/@element"

+            featureName="eType" referenceValue="component.ecore#//Port"/>

+      </changes>

+      <changes xsi:type="history:Create" target="component.ecore#//Signature" referenceName="eStructuralFeatures"

+          element="#//@releases.1/@changes.3/@changes.0/@element">

+        <changes xsi:type="history:Set" element="#//@releases.1/@changes.3/@changes.0/@element"

+            featureName="name" dataValue="outPort"/>

+        <changes xsi:type="history:Set" element="#//@releases.1/@changes.3/@changes.0/@element"

+            featureName="lowerBound" dataValue="0" oldDataValue="0"/>

+        <changes xsi:type="history:Set" element="#//@releases.1/@changes.3/@changes.0/@element"

+            featureName="upperBound" dataValue="-1" oldDataValue="1"/>

+        <changes xsi:type="history:Set" element="#//@releases.1/@changes.3/@changes.0/@element"

+            featureName="containment" dataValue="true" oldDataValue="false"/>

+        <changes xsi:type="history:Set" element="#//@releases.1/@changes.3/@changes.0/@element"

+            featureName="eType" referenceValue="component.ecore#//Port"/>

+      </changes>

+      <changes xsi:type="history:Create" target="component.ecore#//Port" referenceName="eStructuralFeatures"

+          element="component.ecore#//Port/name">

+        <changes xsi:type="history:Set" element="component.ecore#//Port/name" featureName="name"

+            dataValue="name"/>

+        <changes xsi:type="history:Set" element="component.ecore#//Port/name" featureName="lowerBound"

+            dataValue="1" oldDataValue="0"/>

+        <changes xsi:type="history:Set" element="component.ecore#//Port/name" featureName="upperBound"

+            dataValue="1" oldDataValue="1"/>

+        <changes xsi:type="history:Set" element="component.ecore#//Port/name" featureName="eType"

+            referenceValue="http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+      </changes>

+    </changes>

+  </releases>

+  <releases date="2008-11-23T22:49:28.078+0100">

+    <changes xsi:type="history:MigrationChange" migration="org.eclipse.emf.edapt.tests.migration.custom.ComponentSignatureCustomMigration"

+       >

+      <changes xsi:type="history:OperationChange">

+        <changes xsi:type="history:Create" target="component.ecore#/" referenceName="eClassifiers"

+            element="component.ecore#//InPort">

+          <changes xsi:type="history:Set" element="component.ecore#//InPort" featureName="name"

+              dataValue="InPort"/>

+          <changes xsi:type="history:Add" element="component.ecore#//InPort" featureName="eSuperTypes"

+              referenceValue="component.ecore#//Port"/>

+        </changes>

+        <operation name="newClass">

+          <parameters name="ePackage">

+            <referenceValue element="component.ecore#/"/>

+          </parameters>

+          <parameters name="name">

+            <dataValue>InPort</dataValue>

+          </parameters>

+          <parameters name="superClasses">

+            <referenceValue element="component.ecore#//Port"/>

+          </parameters>

+        </operation>

+      </changes>

+      <changes xsi:type="history:OperationChange">

+        <changes xsi:type="history:Create" target="component.ecore#/" referenceName="eClassifiers"

+            element="component.ecore#//OutPort">

+          <changes xsi:type="history:Set" element="component.ecore#//OutPort" featureName="name"

+              dataValue="OutPort"/>

+          <changes xsi:type="history:Add" element="component.ecore#//OutPort" featureName="eSuperTypes"

+              referenceValue="component.ecore#//Port"/>

+        </changes>

+        <operation name="newClass">

+          <parameters name="ePackage">

+            <referenceValue element="component.ecore#/"/>

+          </parameters>

+          <parameters name="name">

+            <dataValue>OutPort</dataValue>

+          </parameters>

+          <parameters name="superClasses">

+            <referenceValue element="component.ecore#//Port"/>

+          </parameters>

+        </operation>

+      </changes>

+      <changes xsi:type="history:Set" element="component.ecore#//Port" featureName="abstract"

+          dataValue="true" oldDataValue="false"/>

+      <changes xsi:type="history:Set" element="#//@releases.1/@changes.2/@changes.0/@element"

+          featureName="eType" referenceValue="component.ecore#//InPort" oldReferenceValue="component.ecore#//Port"/>

+      <changes xsi:type="history:Set" element="#//@releases.1/@changes.3/@changes.0/@element"

+          featureName="eType" referenceValue="component.ecore#//OutPort" oldReferenceValue="component.ecore#//Port"/>

+    </changes>

+    <changes xsi:type="history:OperationChange">

+      <changes xsi:type="history:Create" target="component.ecore#//Signature" referenceName="eStructuralFeatures"

+          element="component.ecore#//Signature/port">

+        <changes xsi:type="history:Set" element="component.ecore#//Signature/port"

+            featureName="name" dataValue="port"/>

+        <changes xsi:type="history:Set" element="component.ecore#//Signature/port"

+            featureName="lowerBound" dataValue="0" oldDataValue="0"/>

+        <changes xsi:type="history:Set" element="component.ecore#//Signature/port"

+            featureName="upperBound" dataValue="-1" oldDataValue="1"/>

+        <changes xsi:type="history:Set" element="component.ecore#//Signature/port"

+            featureName="containment" dataValue="true" oldDataValue="false"/>

+        <changes xsi:type="history:Set" element="component.ecore#//Signature/port"

+            featureName="eType" referenceValue="component.ecore#//Port"/>

+      </changes>

+      <operation name="newReference">

+        <parameters name="eClass">

+          <referenceValue element="component.ecore#//Signature"/>

+        </parameters>

+        <parameters name="name">

+          <dataValue>port</dataValue>

+        </parameters>

+        <parameters name="type">

+          <referenceValue element="component.ecore#//Port"/>

+        </parameters>

+        <parameters name="lowerBound">

+          <dataValue>0</dataValue>

+        </parameters>

+        <parameters name="upperBound">

+          <dataValue>-1</dataValue>

+        </parameters>

+        <parameters name="containment">

+          <dataValue>true</dataValue>

+        </parameters>

+        <parameters name="opposite"/>

+      </operation>

+    </changes>

+    <changes xsi:type="history:OperationChange">

+      <changes xsi:type="history:Delete" target="component.ecore#//Signature" referenceName="eStructuralFeatures">

+        <element xsi:type="ecore:EReference" name="inPort" upperBound="-1" eType="ecore:EClass component.ecore#//InPort"

+            containment="true"/>

+      </changes>

+      <operation name="merge">

+        <parameters name="toMerge">

+          <referenceValue element="#//@releases.1/@changes.2/@changes.0/@element"/>

+        </parameters>

+        <parameters name="mergeTo">

+          <referenceValue element="component.ecore#//Signature/port"/>

+        </parameters>

+      </operation>

+    </changes>

+    <changes xsi:type="history:OperationChange">

+      <changes xsi:type="history:Delete" target="component.ecore#//Signature" referenceName="eStructuralFeatures">

+        <element xsi:type="ecore:EReference" name="outPort" upperBound="-1" eType="ecore:EClass component.ecore#//OutPort"

+            containment="true"/>

+      </changes>

+      <operation name="merge">

+        <parameters name="toMerge">

+          <referenceValue element="#//@releases.1/@changes.3/@changes.0/@element"/>

+        </parameters>

+        <parameters name="mergeTo">

+          <referenceValue element="component.ecore#//Signature/port"/>

+        </parameters>

+      </operation>

+    </changes>

+    <changes xsi:type="history:Set" element="component.ecore#/" featureName="nsURI"

+        dataValue="http://component/r1" oldDataValue="http://component/r0"/>

+  </releases>

+  <releases/>

+</history:History>

diff --git a/tests/org.eclipse.emf.edapt.cdo.tests/data/component/component.test b/tests/org.eclipse.emf.edapt.cdo.tests/data/component/component.test
new file mode 100644
index 0000000..c68902f
--- /dev/null
+++ b/tests/org.eclipse.emf.edapt.cdo.tests/data/component/component.test
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<test:TestSuiteDefinition xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:test="http://www.eclipse.org/emf/edapt/migration/test/0.3" name="Component Metamodel" history="component.history">

+  <cases name="Component Model" model="component_r0.xmi" expectedModel="component_r1.xmi"/>

+</test:TestSuiteDefinition>

diff --git a/tests/org.eclipse.emf.edapt.cdo.tests/data/component/component_r0.xmi b/tests/org.eclipse.emf.edapt.cdo.tests/data/component/component_r0.xmi
new file mode 100644
index 0000000..66aae95
--- /dev/null
+++ b/tests/org.eclipse.emf.edapt.cdo.tests/data/component/component_r0.xmi
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="ASCII"?>

+<component:Signature xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:component="http://component/r0" xsi:schemaLocation="http://component/r0 component.ecore">

+  <inPort name="in1"/>

+  <inPort name="in2"/>

+  <inPort name="in3"/>

+  <inPort name="in4"/>

+  <inPort name="in5"/>

+  <inPort name="in6"/>

+  <inPort name="in7"/>

+  <outPort name="out1"/>

+  <outPort name="out2"/>

+</component:Signature>

diff --git a/tests/org.eclipse.emf.edapt.cdo.tests/data/component/component_r1.xmi b/tests/org.eclipse.emf.edapt.cdo.tests/data/component/component_r1.xmi
new file mode 100644
index 0000000..22537c4
--- /dev/null
+++ b/tests/org.eclipse.emf.edapt.cdo.tests/data/component/component_r1.xmi
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="ASCII"?>

+<component:Signature xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:component="http://component/r1">

+  <port xsi:type="component:InPort" name="in1"/>

+  <port xsi:type="component:InPort" name="in2"/>

+  <port xsi:type="component:InPort" name="in3"/>

+  <port xsi:type="component:InPort" name="in4"/>

+  <port xsi:type="component:InPort" name="in5"/>

+  <port xsi:type="component:InPort" name="in6"/>

+  <port xsi:type="component:InPort" name="in7"/>

+  <port xsi:type="component:OutPort" name="out1"/>

+  <port xsi:type="component:OutPort" name="out2"/>

+</component:Signature>

diff --git a/tests/org.eclipse.emf.edapt.cdo.tests/plugin.xml b/tests/org.eclipse.emf.edapt.cdo.tests/plugin.xml
new file mode 100644
index 0000000..5535690
--- /dev/null
+++ b/tests/org.eclipse.emf.edapt.cdo.tests/plugin.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<?eclipse version="3.4"?>
+<plugin>
+
+</plugin>
diff --git a/tests/org.eclipse.emf.edapt.cdo.tests/src/org/eclipse/emf/edapt/cdo/tests/CDOMigrationTestBase.java b/tests/org.eclipse.emf.edapt.cdo.tests/src/org/eclipse/emf/edapt/cdo/tests/CDOMigrationTestBase.java
new file mode 100644
index 0000000..7b7bdff
--- /dev/null
+++ b/tests/org.eclipse.emf.edapt.cdo.tests/src/org/eclipse/emf/edapt/cdo/tests/CDOMigrationTestBase.java
@@ -0,0 +1,356 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 BMW Car IT, Technische Universitaet Muenchen, and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     BMW Car IT - Initial API and implementation
+ *     Technische Universitaet Muenchen - Major refactoring and extension
+ *******************************************************************************/
+package org.eclipse.emf.edapt.cdo.tests;
+
+import java.io.IOException;
+import java.util.Collections;
+import java.util.List;
+import java.util.Set;
+
+import junit.framework.TestCase;
+
+import org.eclipse.emf.cdo.eresource.CDOResource;
+import org.eclipse.emf.cdo.net4j.CDONet4jSession;
+import org.eclipse.emf.cdo.transaction.CDOTransaction;
+import org.eclipse.emf.cdo.util.CommitException;
+import org.eclipse.emf.cdo.util.ConcurrentAccessException;
+import org.eclipse.emf.cdo.view.CDOViewProvider;
+import org.eclipse.emf.cdo.view.CDOViewProviderRegistry;
+import org.eclipse.emf.common.util.URI;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EPackage;
+import org.eclipse.emf.ecore.resource.Resource;
+import org.eclipse.emf.ecore.resource.ResourceSet;
+import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
+import org.eclipse.emf.ecore.util.BasicExtendedMetaData;
+import org.eclipse.emf.ecore.util.EcoreUtil;
+import org.eclipse.emf.ecore.util.ExtendedMetaData;
+import org.eclipse.emf.ecore.xmi.XMLResource;
+import org.eclipse.emf.ecore.xmi.impl.EcoreResourceFactoryImpl;
+import org.eclipse.emf.edapt.common.ResourceUtils;
+import org.eclipse.emf.edapt.history.Release;
+import org.eclipse.emf.edapt.history.reconstruction.ModelAssert;
+import org.eclipse.emf.edapt.history.util.HistoryUtils;
+import org.eclipse.emf.edapt.migration.BackupUtils;
+import org.eclipse.emf.edapt.migration.Metamodel;
+import org.eclipse.emf.edapt.migration.MigrationException;
+import org.eclipse.emf.edapt.migration.Persistency;
+import org.eclipse.emf.edapt.migration.PrintStreamProgressMonitor;
+import org.eclipse.emf.edapt.migration.ReleaseUtils;
+import org.eclipse.emf.edapt.migration.execution.IClassLoader;
+import org.eclipse.emf.edapt.migration.execution.Migrator;
+import org.eclipse.emf.edapt.migration.execution.MigratorRegistry;
+import org.eclipse.emf.internal.cdo.view.CDOViewProviderRegistryImpl;
+import org.eclipse.net4j.util.lifecycle.Lifecycle;
+
+/**
+ * A class for test cases to validate a model migration.
+ * 
+ * @author herrmama
+ * @author $Author$
+ * @version $Rev$
+ * @levd.rating YELLOW Hash: 028BD5369E87644723FF537FB5E55E4D
+ */
+public abstract class CDOMigrationTestBase extends TestCase {
+
+	private CDONet4jSession testSession;
+
+	/**
+	 * Test a model migration.
+	 * 
+	 * @param migratorURI
+	 *            URI of the migrator
+	 * @param modelURI
+	 *            URI of the model to be migrated
+	 * @param expectedTargetModelURI
+	 *            URI of the expected result of the migration
+	 * @param expectedTargetMetamodelURI
+	 *            URI of the target metamodel of the migration
+	 */
+	public void testMigration(URI migratorURI, URI modelURI,
+			URI expectedTargetModelURI, URI expectedTargetMetamodelURI,
+			IClassLoader loader) throws MigrationException, IOException {
+
+		Migrator migrator = new Migrator(migratorURI, loader);
+		testMigration(migrator, modelURI, expectedTargetModelURI,
+				expectedTargetMetamodelURI);
+	}
+
+	/**
+	 * Test a model migration.
+	 * 
+	 * @param migrator
+	 *            Migrator
+	 * @param modelURI
+	 *            URI of the model to be migrated
+	 * @param expectedTargetModelURI
+	 *            URI of the expected result of the migration
+	 * @param expectedTargetMetamodelURI
+	 *            URI of the target metamodel of the migration
+	 */
+	public void testMigration(Migrator migrator, URI modelURI,
+			URI expectedTargetModelURI, URI expectedTargetMetamodelURI)
+			throws MigrationException, IOException {
+		testMigration(migrator, modelURI, expectedTargetModelURI,
+				expectedTargetMetamodelURI, 0);
+	}
+
+	/**
+	 * Test a model migration.
+	 * 
+	 * @param migrator
+	 *            Migrator
+	 * @param modelURI
+	 *            URI of the model to be migrated
+	 * @param expectedTargetModelURI
+	 *            URI of the expected result of the migration
+	 * @param expectedTargetMetamodelURI
+	 *            URI of the target metamodel of the migration
+	 * @param expectedNumber
+	 *            Expected number of differences
+	 */
+	public void testMigration(Migrator migrator, URI modelURI,
+			URI expectedTargetModelURI, URI expectedTargetMetamodelURI,
+			int expectedNumber) throws MigrationException, IOException {
+
+		prepareSession();
+
+//		EPackage ePack = loadEPackageFromEcore(expectedTargetMetamodelURI);
+
+//		if (ePack != null) {
+		
+			CDOTransaction t = testSession.openTransaction();
+
+			Set<Release> releases = migrator.getRelease(modelURI);
+
+			assertTrue(releases.size() >= 1);
+
+			Release release = HistoryUtils.getMinimumRelease(releases);
+
+			// Get a metamodel to construct to load the resource with the 
+			// matching EPackage. 
+			
+			Metamodel metamodel = migrator.getMetamodel(release);
+			
+			List<URI> modelURIs = Collections.singletonList(modelURI);
+
+			ResourceSet model = ResourceUtils.loadResourceSet(modelURIs,
+					metamodel.getEPackages());
+			
+			// Register the packages with this CDO Session. 
+			for(EPackage ePack : metamodel.getEPackages()){
+				EPackage ePackage = testSession.getPackageRegistry().getEPackage(
+						ePack.getNsURI());
+				if (ePackage == null) {
+					testSession.getPackageRegistry().putEPackage(ePack);
+				}
+			}
+			
+			// Do we have a resource with this name.
+			CDOResource cdoResource = null;
+			
+			for (Resource resource : model.getResources()) {
+				
+				if (resource.getURI() == null
+						|| resource.getURI().isPlatformPlugin()) {
+					continue;
+				}
+				String fileName = modelURI.lastSegment();
+				String resourceName = fileName.substring(0,
+						fileName.lastIndexOf("."));
+
+				
+				
+				if (t.hasResource(resourceName)) {
+					cdoResource = t.getResource(resourceName);
+				} else {
+
+					EObject loadElement = resource.getContents().get(0);
+
+					// The resource without the extension.
+					cdoResource = t.createResource(resourceName);
+
+					// Copy will not work, as the EPackage resolved from the
+					// referenced,
+					// .ecore in the serialization, which is already upgraded.
+
+					EObject copy = EcoreUtil.copy(loadElement);
+					cdoResource.getContents().add(copy);
+				}
+			}
+			
+			if (commitTransaction(t)) {
+				// Nothing going on in CDO, remove the package and return.
+//				clearEPackage(ePack);
+				return;
+			}
+			
+			// We need a CDO resource to proceed. 
+			if(cdoResource == null){
+				return;
+			}
+			// Change the modelURI to deal with CDO.
+			URI cdoModelURI = cdoResource.getURI();
+			System.out.println(cdoModelURI);
+
+			URI targetModelURI = cdoModelURI;
+
+			
+			// Initialize the PluginViewProvider (Which needs a Session factory). 
+			CDOViewProviderRegistry vpRegistry = CDOViewProviderRegistry.INSTANCE;
+			vpRegistry.addViewProvider(new EdaptCDOViewProvider("cdo:.*",CDOViewProvider.DEFAULT_PRIORITY));
+			
+			
+			// Do not rename/backup , as we use the CDO concept to commit the transaction. 
+			
+			// URI targetModelURI = rename(migrator, modelURI, release);
+
+			migrator.migrateAndSave(Collections.singletonList(targetModelURI),
+					release, null, new PrintStreamProgressMonitor(System.out));
+
+			Metamodel expectedMetamodel = Persistency
+					.loadMetamodel(expectedTargetMetamodelURI);
+
+			EObject actualModel = ResourceUtils
+					.loadResourceSet(targetModelURI,
+							expectedMetamodel.getEPackages()).getResources()
+					.get(0).getContents().get(0);
+			EObject expectedModel = ResourceUtils
+					.loadResourceSet(expectedTargetModelURI,
+							expectedMetamodel.getEPackages()).getResources()
+					.get(0).getContents().get(0);
+
+			ModelAssert.assertDifference(expectedModel, actualModel,
+					expectedNumber);
+
+			// Remove the CDO Resource.
+//			t.getResourceSet().getResources().remove(cdoResource);
+
+			commitTransaction(t);
+//			clearEPackage(ePack);
+//		}
+		closeSession();
+	}
+
+	private void clearEPackage(EPackage ePack) {
+		if (testSession.getPackageRegistry().containsKey(ePack.getNsURI())) {
+			testSession.getPackageRegistry().remove(ePack.getNsURI());
+		}
+	}
+
+	private boolean commitTransaction(CDOTransaction t) {
+		boolean commitFailed = false;
+		try {
+			t.commit();
+		} catch (ConcurrentAccessException e) {
+			e.printStackTrace();
+			commitFailed = true;
+		} catch (CommitException e) {
+			e.printStackTrace();
+			commitFailed = true;
+		}
+		return commitFailed;
+	}
+
+	private void prepareSession() {
+		testSession = CDOTestUtil.self.openSession();
+	}
+
+	private void closeSession() {
+		if (testSession != null && !testSession.isClosed()) {
+			testSession.close();
+		}
+	}
+
+	private EPackage loadEPackageFromEcore(URI expectedTargetMetamodelURI) {
+		// register globally the Ecore Resource Factory to the ".ecore"
+		// extension
+		// weird that we need to do this, but well...
+		Resource.Factory.Registry.INSTANCE.getExtensionToFactoryMap().put(
+				"ecore", new EcoreResourceFactoryImpl());
+
+		ResourceSet rs = new ResourceSetImpl();
+		// enable extended metadata
+		final ExtendedMetaData extendedMetaData = new BasicExtendedMetaData(
+				rs.getPackageRegistry());
+		rs.getLoadOptions().put(XMLResource.OPTION_EXTENDED_META_DATA,
+				extendedMetaData);
+
+		Resource r = rs.getResource(expectedTargetMetamodelURI, true);
+		EObject eObject = r.getContents().get(0);
+		if (eObject instanceof EPackage) {
+			EPackage p = (EPackage) eObject;
+			rs.getPackageRegistry().put(p.getNsURI(), p);
+			return p;
+		}
+		return null;
+	}
+
+	/**
+	 * Rename a model.
+	 * 
+	 * @param migrator
+	 *            Migrator (required to be able to open the model)
+	 * @param modelURI
+	 *            URI of the model to be renamed
+	 * @return URI of the renamed model
+	 */
+	@SuppressWarnings("unused")
+	private URI rename(Migrator migrator, URI modelURI, Release release)
+			throws IOException {
+
+		Metamodel metamodel = migrator.getMetamodel(release);
+		List<URI> modelURIs = Collections.singletonList(modelURI);
+		List<URI> backupURIs = rename(modelURIs, metamodel);
+		return backupURIs.get(0);
+	}
+
+	/**
+	 * Rename a model.
+	 */
+	protected List<URI> rename(List<URI> modelURIs, Metamodel metamodel)
+			throws IOException {
+		List<URI> backupURIs = BackupUtils.copy(modelURIs, metamodel,
+				new BackupUtils.URIMapper() {
+
+					public URI map(URI uri) {
+						String name = uri.lastSegment().replace(".",
+								"_migrated.");
+						return uri.trimSegments(1).appendSegment(name);
+					}
+
+				});
+		return backupURIs;
+	}
+
+	/**
+	 * Test a model migration.
+	 * 
+	 * @param modelURI
+	 *            URI of the model to be migrated
+	 * @param expectedTargetModelURI
+	 *            URI of the expected result of the migration
+	 * @param expectedTargetMetamodelURI
+	 *            URI of the target metamodel of the migration
+	 */
+	public void testMigration(URI modelURI, URI expectedTargetModelURI,
+			URI expectedTargetMetamodelURI, int expectedDifferences)
+			throws MigrationException, IOException {
+
+		String nsURI = ReleaseUtils.getNamespaceURI(modelURI);
+
+		Migrator migrator = MigratorRegistry.getInstance().getMigrator(nsURI);
+		assertNotNull(migrator);
+		testMigration(migrator, modelURI, expectedTargetModelURI,
+				expectedTargetMetamodelURI, expectedDifferences);
+	}
+}
diff --git a/tests/org.eclipse.emf.edapt.cdo.tests/src/org/eclipse/emf/edapt/cdo/tests/CDOMigrationTestCase.java b/tests/org.eclipse.emf.edapt.cdo.tests/src/org/eclipse/emf/edapt/cdo/tests/CDOMigrationTestCase.java
new file mode 100644
index 0000000..2672656
--- /dev/null
+++ b/tests/org.eclipse.emf.edapt.cdo.tests/src/org/eclipse/emf/edapt/cdo/tests/CDOMigrationTestCase.java
@@ -0,0 +1,68 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 BMW Car IT, Technische Universitaet Muenchen, and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     BMW Car IT - Initial API and implementation
+ *     Technische Universitaet Muenchen - Major refactoring and extension
+ *******************************************************************************/
+package org.eclipse.emf.edapt.cdo.tests;
+
+import java.io.IOException;
+
+import org.eclipse.emf.common.util.URI;
+import org.eclipse.emf.edapt.common.URIUtils;
+import org.eclipse.emf.edapt.migration.MigrationException;
+import org.eclipse.emf.edapt.migration.test.TestCaseDefinition;
+
+/**
+ * Case to test a migration.
+ * 
+ */
+public class CDOMigrationTestCase extends CDOMigrationTestBase {
+
+	/** Parent test suite. */
+	private final CDOMigrationTestSuite suite;
+
+	/** Definition of the test case. */
+	private final TestCaseDefinition caseDefinition;
+
+	/** Constructor. */
+	public CDOMigrationTestCase(CDOMigrationTestSuite suite,
+			TestCaseDefinition caseDefinition) {
+		setName("testMigration");
+
+		this.caseDefinition = caseDefinition;
+		this.suite = suite;
+	}
+
+	/** Resolve the {@link URI} relative to the location of the definition. */
+	private URI getURI(String uri) {
+		URI definitionURI = caseDefinition.eResource().getURI();
+		return URI.createFileURI(uri).resolve(definitionURI);
+	}
+
+	/** Test the migration. */
+	public void testMigration() throws MigrationException, IOException {
+		URI modelURI = getURI(caseDefinition.getModel());
+		URI expectedURI = getURI(caseDefinition.getExpectedModel());
+		URI historyURI = getURI(caseDefinition.getSuite().getHistory());
+		URI metamodelURI = URIUtils.replaceExtension(historyURI, "ecore");
+
+		testMigration(suite.getMigrator(), modelURI, expectedURI, metamodelURI,
+				caseDefinition.getExpectedDifferences());
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	public String getName() {
+		return caseDefinition.getName();
+	}
+	
+	
+	
+	
+}
diff --git a/tests/org.eclipse.emf.edapt.cdo.tests/src/org/eclipse/emf/edapt/cdo/tests/CDOMigrationTestSuite.java b/tests/org.eclipse.emf.edapt.cdo.tests/src/org/eclipse/emf/edapt/cdo/tests/CDOMigrationTestSuite.java
new file mode 100644
index 0000000..d7afba2
--- /dev/null
+++ b/tests/org.eclipse.emf.edapt.cdo.tests/src/org/eclipse/emf/edapt/cdo/tests/CDOMigrationTestSuite.java
@@ -0,0 +1,112 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 BMW Car IT, Technische Universitaet Muenchen, and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     BMW Car IT - Initial API and implementation
+ *     Technische Universitaet Muenchen - Major refactoring and extension
+ *******************************************************************************/
+package org.eclipse.emf.edapt.cdo.tests;
+
+import java.io.IOException;
+
+import junit.framework.TestResult;
+import junit.framework.TestSuite;
+
+import org.eclipse.emf.common.util.URI;
+import org.eclipse.emf.edapt.common.ResourceUtils;
+import org.eclipse.emf.edapt.history.History;
+import org.eclipse.emf.edapt.history.HistoryPackage;
+import org.eclipse.emf.edapt.migration.CustomMigration;
+import org.eclipse.emf.edapt.migration.execution.IClassLoader;
+import org.eclipse.emf.edapt.migration.execution.Migrator;
+import org.eclipse.emf.edapt.migration.test.TestCaseDefinition;
+import org.eclipse.emf.edapt.migration.test.TestPackage;
+import org.eclipse.emf.edapt.migration.test.TestSuiteDefinition;
+
+/**
+ * Suite to test a migration.
+ * 
+ * @author herrmama
+ * @author $Author$
+ * @version $Rev$
+ * @levd.rating YELLOW Hash: 2C4DF77775780E1EA52BAB95C2F42E0A
+ */
+public class CDOMigrationTestSuite extends TestSuite {
+
+	/** Definition of the test suite. */
+	private final TestSuiteDefinition suiteDefinition;
+
+	/** Migrator. */
+	private Migrator migrator;
+
+	/** Classloader for loading {@link CustomMigration}s. */
+	private IClassLoader loader;
+
+	/** Constructor. */
+	public CDOMigrationTestSuite(URI definitionURI, IClassLoader loader)
+			throws IOException {
+		this(loadTestSuiteDefinition(definitionURI));
+		this.loader = loader;
+	}
+
+	/** Helper method to load a test suite definition. */
+	private static TestSuiteDefinition loadTestSuiteDefinition(URI definitionURI)
+			throws IOException {
+		// ensure that test metamodel is initialized.
+		TestPackage.eINSTANCE.getTestCaseDefinition();
+		return (TestSuiteDefinition) ResourceUtils.loadElement(definitionURI);
+	}
+
+	/** Constructor. */
+	public CDOMigrationTestSuite(TestSuiteDefinition suiteDefinition) {
+		super(suiteDefinition.getName());
+
+		this.suiteDefinition = suiteDefinition;
+
+		for (TestCaseDefinition caseDefinition : suiteDefinition.getCases()) {
+			addTest(new CDOMigrationTestCase(this, caseDefinition));
+		}
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	public void run(TestResult result) {
+		try {
+			migrator = loadMigrator();
+			super.run(result);
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+	}
+
+	/** Resolve the {@link URI} relative to the location of the definition. */
+	private URI getURI(String uri) {
+		URI definitionURI = suiteDefinition.eResource().getURI();
+		return URI.createFileURI(uri).resolve(definitionURI);
+	}
+
+	/** Load the history. */
+	private History loadHistory() throws IOException {
+		// ensure that history metamodel is initialized.
+		HistoryPackage.eINSTANCE.getHistory();
+		URI historyURI = getURI(suiteDefinition.getHistory());
+		History history = ResourceUtils.loadElement(historyURI);
+		return history;
+	}
+
+	/** Get the migrator. */
+	Migrator getMigrator() {
+		return migrator;
+	}
+
+	/** Load the migrator from the history model. */
+	private Migrator loadMigrator() throws IOException {
+		History history = loadHistory();
+		Migrator migrator = new Migrator(history, loader);
+		return migrator;
+	}
+}
diff --git a/tests/org.eclipse.emf.edapt.cdo.tests/src/org/eclipse/emf/edapt/cdo/tests/CDOSingleMigrationTest.java b/tests/org.eclipse.emf.edapt.cdo.tests/src/org/eclipse/emf/edapt/cdo/tests/CDOSingleMigrationTest.java
new file mode 100644
index 0000000..88d971f
--- /dev/null
+++ b/tests/org.eclipse.emf.edapt.cdo.tests/src/org/eclipse/emf/edapt/cdo/tests/CDOSingleMigrationTest.java
@@ -0,0 +1,64 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 BMW Car IT, Technische Universitaet Muenchen, and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     BMW Car IT - Initial API and implementation
+ *     Technische Universitaet Muenchen - Major refactoring and extension
+ *******************************************************************************/
+package org.eclipse.emf.edapt.cdo.tests;
+
+import java.io.File;
+import java.io.IOException;
+
+import junit.framework.Test;
+import junit.framework.TestSuite;
+
+import org.eclipse.emf.common.util.URI;
+import org.eclipse.emf.edapt.common.FileUtils;
+import org.eclipse.emf.edapt.common.URIUtils;
+import org.eclipse.emf.edapt.migration.execution.ClassLoaderFacade;
+
+/**
+ * Test of model migrations defined by test models.
+ * 
+ * @author Christophe Bouhier
+ * @version 0.4.0
+ */
+public class CDOSingleMigrationTest extends TestSuite {
+
+	// Add test models from the Edapt test plugin.
+
+	/** Assembling the test suite. */
+	public static Test suite() {
+		TestSuite suite = new TestSuite("Migration Test");
+		addMigrationTestSuites(suite, new File("data/component"));
+
+		return suite;
+	}
+
+	/** Search for test models and add them to the test suite. */
+	private static void addMigrationTestSuites(TestSuite suite, File dir) {
+		for (File file : dir.listFiles()) {
+			if (file.isDirectory()) {
+				addMigrationTestSuites(suite, file);
+			} else {
+				String extension = FileUtils.getExtension(file);
+				if (extension != null && "test".equals(extension)) {
+					URI uri = URIUtils.getURI(file);
+					try {
+						suite.addTest(new CDOMigrationTestSuite(uri,
+								new ClassLoaderFacade(CDOSingleMigrationTest.class
+										.getClassLoader())));
+
+					} catch (IOException e) {
+						e.printStackTrace();
+					}
+				}
+			}
+		}
+	}
+}
diff --git a/tests/org.eclipse.emf.edapt.cdo.tests/src/org/eclipse/emf/edapt/cdo/tests/CDOTest.java b/tests/org.eclipse.emf.edapt.cdo.tests/src/org/eclipse/emf/edapt/cdo/tests/CDOTest.java
new file mode 100644
index 0000000..0cc1899
--- /dev/null
+++ b/tests/org.eclipse.emf.edapt.cdo.tests/src/org/eclipse/emf/edapt/cdo/tests/CDOTest.java
@@ -0,0 +1,67 @@
+package org.eclipse.emf.edapt.cdo.tests;
+
+import junit.framework.TestCase;
+
+import org.eclipse.emf.cdo.common.model.CDOPackageRegistry;
+import org.eclipse.emf.cdo.common.model.CDOPackageUnit;
+import org.eclipse.emf.cdo.eresource.CDOResource;
+import org.eclipse.emf.cdo.net4j.CDONet4jSession;
+import org.eclipse.emf.cdo.transaction.CDOTransaction;
+import org.eclipse.emf.cdo.util.CommitException;
+import org.eclipse.emf.cdo.util.ConcurrentAccessException;
+
+
+/**
+ * 
+ * @author Christophe Bouhier
+ */
+public class CDOTest extends TestCase {
+
+	
+	
+	
+	
+	
+	
+	public void testCDO() {
+		CDONet4jSession openSession = CDOTestUtil.self.openSession();
+		CDOPackageRegistry packageRegistry = openSession.getPackageRegistry();
+		for (CDOPackageUnit unit : packageRegistry.getPackageUnits()) {
+			System.out.println(unit);
+		}
+		CDOTransaction t = openSession.openTransaction();
+		CDOResource res = createResource(t);
+		
+		removeResource(t, res);
+	}
+
+	private void removeResource(CDOTransaction t, CDOResource res) {
+
+		// Now we need a test model.
+		t.getResourceSet().getResources().remove(res);
+
+		try {
+			t.commit();
+		} catch (ConcurrentAccessException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		} catch (CommitException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+	}
+
+	private CDOResource createResource(CDOTransaction t) {
+		CDOResource testRes = t.getOrCreateResource("test");
+		try {
+			t.commit();
+		} catch (ConcurrentAccessException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		} catch (CommitException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+		return testRes;
+	}
+}
diff --git a/tests/org.eclipse.emf.edapt.cdo.tests/src/org/eclipse/emf/edapt/cdo/tests/CDOTestUtil.java b/tests/org.eclipse.emf.edapt.cdo.tests/src/org/eclipse/emf/edapt/cdo/tests/CDOTestUtil.java
new file mode 100644
index 0000000..ee208ee
--- /dev/null
+++ b/tests/org.eclipse.emf.edapt.cdo.tests/src/org/eclipse/emf/edapt/cdo/tests/CDOTestUtil.java
@@ -0,0 +1,73 @@
+package org.eclipse.emf.edapt.cdo.tests;
+
+import org.eclipse.emf.cdo.net4j.CDONet4jSession;
+import org.eclipse.emf.cdo.net4j.CDONet4jSessionConfiguration;
+import org.eclipse.emf.cdo.net4j.CDONet4jUtil;
+import org.eclipse.emf.cdo.session.CDOSession;
+import org.eclipse.emf.cdo.session.CDOSession.ExceptionHandler;
+import org.eclipse.net4j.Net4jUtil;
+import org.eclipse.net4j.connector.IConnector;
+import org.eclipse.net4j.jvm.IJVMAcceptor;
+import org.eclipse.net4j.tcp.TCPUtil;
+import org.eclipse.net4j.util.container.ContainerUtil;
+import org.eclipse.net4j.util.container.IManagedContainer;
+import org.eclipse.net4j.util.om.OMPlatform;
+import org.eclipse.net4j.util.om.log.PrintLogHandler;
+import org.eclipse.net4j.util.om.trace.PrintTraceHandler;
+
+public class CDOTestUtil {
+
+	public static CDOTestUtil self = new CDOTestUtil();
+
+	private static final String REPO_NAME = "repo1";
+
+	@SuppressWarnings("unused")
+	private IJVMAcceptor acceptor;
+	private IConnector connector;
+
+	protected static final String CONNECTION_ADDRESS = "localhost:2036";
+
+	private ExceptionHandler exceptionHandler = new ExceptionHandler() {
+
+		public void handleException(CDOSession session, int attempt,
+				Exception exception) throws Exception {
+			System.out.println("CDO Exception: " + exception);
+		}
+	};
+
+	public CDONet4jSession openSession() {
+		CDONet4jSessionConfiguration sessionConfig = getSessionConfig();
+		CDONet4jSession openNet4jSession = sessionConfig.openNet4jSession();
+		return openNet4jSession;
+	}
+
+	private CDONet4jSessionConfiguration getSessionConfig() {
+
+		OMPlatform.INSTANCE.setDebugging(true);
+		OMPlatform.INSTANCE.addLogHandler(PrintLogHandler.CONSOLE);
+		OMPlatform.INSTANCE.addTraceHandler(PrintTraceHandler.CONSOLE);
+
+		final IManagedContainer container = ContainerUtil.createContainer();
+		// JVMUtil.prepareContainer(container);
+		Net4jUtil.prepareContainer(container); // Register Net4j factories
+		TCPUtil.prepareContainer(container); // Register TCP factories
+		CDONet4jUtil.prepareContainer(container); // Register CDO factories
+
+		container.activate();
+
+		// Create configuration
+		final CDONet4jSessionConfiguration sessionConfiguration = CDONet4jUtil
+				.createNet4jSessionConfiguration();
+
+		// acceptor = JVMUtil.getAcceptor(container, "default");
+		connector = TCPUtil.getConnector(container, CONNECTION_ADDRESS);
+
+		sessionConfiguration.setConnector(connector);
+		sessionConfiguration.setRepositoryName(REPO_NAME);
+		sessionConfiguration.setExceptionHandler(exceptionHandler);
+
+		return sessionConfiguration;
+
+	}
+
+}
diff --git a/tests/org.eclipse.emf.edapt.cdo.tests/src/org/eclipse/emf/edapt/cdo/tests/EdaptCDOViewProvider.java b/tests/org.eclipse.emf.edapt.cdo.tests/src/org/eclipse/emf/edapt/cdo/tests/EdaptCDOViewProvider.java
new file mode 100644
index 0000000..004018f
--- /dev/null
+++ b/tests/org.eclipse.emf.edapt.cdo.tests/src/org/eclipse/emf/edapt/cdo/tests/EdaptCDOViewProvider.java
@@ -0,0 +1,54 @@
+package org.eclipse.emf.edapt.cdo.tests;
+
+import org.eclipse.emf.cdo.net4j.CDONet4jSessionConfiguration;
+import org.eclipse.emf.cdo.net4j.CDONet4jUtil;
+import org.eclipse.emf.cdo.session.CDOSession;
+import org.eclipse.emf.cdo.view.AbstractCDOViewProvider;
+import org.eclipse.emf.cdo.view.CDOView;
+import org.eclipse.emf.cdo.view.CDOViewProvider;
+import org.eclipse.emf.common.util.URI;
+import org.eclipse.emf.ecore.resource.ResourceSet;
+import org.eclipse.net4j.Net4jUtil;
+import org.eclipse.net4j.connector.IConnector;
+import org.eclipse.net4j.tcp.TCPUtil;
+import org.eclipse.net4j.util.container.IManagedContainer;
+import org.eclipse.net4j.util.container.ManagedContainer;
+
+public class EdaptCDOViewProvider extends AbstractCDOViewProvider implements
+		CDOViewProvider {
+
+	private IManagedContainer container;
+	
+	public EdaptCDOViewProvider() {
+	}
+
+	public EdaptCDOViewProvider(String regex) {
+		super(regex);
+	}
+
+	public EdaptCDOViewProvider(String regex, int priority) {
+		super(regex, priority);
+	}
+
+	public CDOView getView(URI uri, ResourceSet resourceSet) {
+		if (container == null)
+	    {
+	      container = new ManagedContainer();
+	      Net4jUtil.prepareContainer(container);
+	      TCPUtil.prepareContainer(container);
+	      container.activate();
+	    }
+
+	    String repoName = uri.authority();
+
+	    IConnector connector = (IConnector)container.getElement("org.eclipse.net4j.connectors", "tcp", "localhost");
+
+	    CDONet4jSessionConfiguration config = CDONet4jUtil.createNet4jSessionConfiguration();
+	    config.setConnector(connector);
+	    config.setRepositoryName(repoName);
+
+	    CDOSession session = config.openNet4jSession();
+	    return session.openTransaction();
+	}
+
+}
diff --git a/tests/org.eclipse.emf.edapt.tests/src/org/eclipse/emf/edapt/tests/migration/SingleMigrationTest.java b/tests/org.eclipse.emf.edapt.tests/src/org/eclipse/emf/edapt/tests/migration/SingleMigrationTest.java
index b3cc675..7891597 100644
--- a/tests/org.eclipse.emf.edapt.tests/src/org/eclipse/emf/edapt/tests/migration/SingleMigrationTest.java
+++ b/tests/org.eclipse.emf.edapt.tests/src/org/eclipse/emf/edapt/tests/migration/SingleMigrationTest.java
@@ -37,7 +37,7 @@ public class SingleMigrationTest extends TestSuite {
 	public static Test suite() {
 		TestSuite suite = new TestSuite("Migration Test");
 
-		addMigrationTestSuites(suite, new File("data/filesystem"));
+		addMigrationTestSuites(suite, new File("data/component"));
 
 		return suite;
 	}