src/test/java/org/apache/sling/provisioning/model/ModelUtilityTest.java - sling-org-apache-sling-provisioning-model - Git at Google

 /*
  * 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 org.apache.sling.provisioning.model;

 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;

 import java.util.List;

 import org.junit.Test;

 public class ModelUtilityTest {

     @Test public void mergeArtifactsTest() throws Exception {
         final Model model = U.readCompleteTestModel(new String[] {"merge/artifact-base.txt",
                                                                  "merge/artifact-merge.txt"});

         // model should now have one artifact
         assertNotNull(model.getFeature("f"));
         assertNotNull(model.getFeature("f").getRunMode());
         assertNotNull(model.getFeature("f").getRunMode().getArtifactGroup(3));
         assertNotNull(model.getFeature("f").getRunMode().getArtifactGroup(5));
         U.assertArtifactsInGroup(model.getFeature("f").getRunMode().getArtifactGroup(5), 0);
         final List<Artifact> list = U.assertArtifactsInGroup(model.getFeature("f").getRunMode().getArtifactGroup(3), 1);

         U.assertArtifact(list.get(0), "g", "a", "2.0.0", "jar", null);
         assertEquals(FeatureTypes.SUBSYSTEM_COMPOSITE, model.getFeature("f").getType());
     }

     @Test public void removeTest() throws Exception {
         final Model model = U.readCompleteTestModel(new String[] {"merge/remove-base.txt",
                                                    "merge/remove-merge.txt"});

         assertNotNull(model.getFeature("f"));
         assertNotNull(model.getFeature("f").getRunMode());
         assertNotNull(model.getFeature("f").getRunMode().getArtifactGroup(5));
         assertNotNull(model.getFeature("f").getRunMode().getArtifactGroup(7));
         assertEquals(FeatureTypes.PLAIN, model.getFeature("f").getType());

         final List<Artifact> group5 = U.assertArtifactsInGroup(model.getFeature("f").getRunMode().getArtifactGroup(5), 1);
         U.assertArtifact(group5.get(0), "g", "a", "1.0.0", "jar", null);

         final List<Artifact> group7 = U.assertArtifactsInGroup(model.getFeature("f").getRunMode().getArtifactGroup(7), 1);
         U.assertArtifact(group7.get(0), "g", "c", "1.0.0", "jar", null);

         final List<Configuration> cfgs = U.assertConfigurationsInRunMode(model.getFeature("f").getRunMode(), 2);
         assertEquals("org.sling.service.A", cfgs.get(0).getPid());
         assertEquals("org.sling.service.C", cfgs.get(1).getPid());

         assertEquals(2, model.getFeature("f").getRunMode().getSettings().size());
         assertEquals("a", model.getFeature("f").getRunMode().getSettings().get("key.a"));
         assertEquals("c", model.getFeature("f").getRunMode().getSettings().get("key.c"));

         assertNotNull(model.getFeature("f").getRunMode("myrunmode"));
         final List<Configuration> cfgs2 = U.assertConfigurationsInRunMode(model.getFeature("f").getRunMode("myrunmode"), 2);
         assertEquals("org.sling.service.runmode.A", cfgs2.get(0).getPid());
         assertEquals("org.sling.service.runmode.C", cfgs2.get(1).getPid());
     }

     @Test public void mergeRawTest() throws Exception {
         final Model baseRaw = U.readCompleteTestModel(new String[] {"merge/config-base.txt"});
         final Model mergeRaw = U.readCompleteTestModel(new String[] {"merge/config-merge.txt"});

         ModelUtility.merge(baseRaw, mergeRaw);

         final List<Configuration> cfgs = U.assertConfigurationsInRunMode(baseRaw.getFeature("configadmin").getRunMode(), 4);

         final Configuration cfgBoot = cfgs.get(0);
         assertEquals(1, cfgBoot.getProperties().size());
         assertTrue(cfgBoot.getProperties().get(":bootstrap").toString().contains("uninstall bundle.a"));
         assertTrue(cfgBoot.getProperties().get(":bootstrap").toString().contains("uninstall bundle.b"));
         assertTrue(cfgBoot.getProperties().get(":bootstrap").toString().contains("uninstall bundle.c"));

         final Configuration cfgA = cfgs.get(1);
         assertEquals("org.apache.test.A", cfgA.getPid());
         assertNull(cfgA.getFactoryPid());
         assertEquals(1, cfgA.getProperties().size());
         assertEquals("AA", cfgA.getProperties().get("name"));

         final Configuration cfgB = cfgs.get(2);
         assertEquals("org.apache.test.B", cfgB.getPid());
         assertNull(cfgB.getFactoryPid());
         assertEquals(3, cfgB.getProperties().size());
         assertEquals("BB", cfgB.getProperties().get("name"));
         assertEquals("bar", cfgB.getProperties().get("foo"));
         assertArrayEquals(new String[] {"one", "two", "three"}, (String[])cfgB.getProperties().get("array"));

         final Configuration cfgC = cfgs.get(3);
         assertEquals("org.apache.test.C", cfgC.getPid());
         assertNull(cfgC.getFactoryPid());
         assertEquals(3, cfgC.getProperties().size());
         assertEquals("C", cfgC.getProperties().get("name"));
         assertEquals("bar", cfgB.getProperties().get("foo"));
         assertArrayEquals(new Integer[] {1,2,3}, (Integer[])cfgC.getProperties().get("array"));
     }

     @Test public void mergeEffectiveTest() throws Exception {
         final Model baseRaw = U.readCompleteTestModel(new String[] {"merge/config-base.txt"});
         final Model mergeRaw = U.readCompleteTestModel(new String[] {"merge/config-merge.txt"});

         final Model baseEffective = ModelUtility.getEffectiveModel(baseRaw);
         final Model mergeEffective = ModelUtility.getEffectiveModel(mergeRaw);

         ModelUtility.merge(baseEffective, mergeEffective);

         final List<Configuration> cfgs = U.assertConfigurationsInRunMode(baseEffective.getFeature("configadmin").getRunMode(), 4);

         final Configuration cfgBoot = cfgs.get(0);
         assertEquals(1, cfgBoot.getProperties().size());
         assertTrue(cfgBoot.getProperties().get(":bootstrap").toString().contains("uninstall bundle.c"));

         final Configuration cfgA = cfgs.get(1);
         assertEquals("org.apache.test.A", cfgA.getPid());
         assertNull(cfgA.getFactoryPid());
         assertEquals(1, cfgA.getProperties().size());
         assertEquals("AA", cfgA.getProperties().get("name"));

         final Configuration cfgB = cfgs.get(2);
         assertEquals("org.apache.test.B", cfgB.getPid());
         assertNull(cfgB.getFactoryPid());
         assertEquals(2, cfgB.getProperties().size());
         assertEquals("BB", cfgB.getProperties().get("name"));
         assertEquals("bar", cfgB.getProperties().get("foo"));

         final Configuration cfgC = cfgs.get(3);
         assertEquals("org.apache.test.C", cfgC.getPid());
         assertNull(cfgC.getFactoryPid());
         assertEquals(1, cfgC.getProperties().size());
         assertEquals("bar", cfgB.getProperties().get("foo"));
     }

     @Test public void mergeBaseRawTest() throws Exception {
         final Model baseRaw = U.readCompleteTestModel(new String[] {"merge/config-base.txt"});
         final Model mergeRaw = U.readCompleteTestModel(new String[] {"merge/config-merge.txt"});
         final Model mergeEffective = ModelUtility.getEffectiveModel(mergeRaw);

         ModelUtility.merge(baseRaw, mergeEffective);

         final List<Configuration> cfgs = U.assertConfigurationsInRunMode(baseRaw.getFeature("configadmin").getRunMode(), 4);

         final Configuration cfgBoot = cfgs.get(0);
         assertEquals(1, cfgBoot.getProperties().size());
         assertTrue(cfgBoot.getProperties().get(":bootstrap").toString().contains("uninstall bundle.c"));

         final Configuration cfgA = cfgs.get(1);
         assertEquals("org.apache.test.A", cfgA.getPid());
         assertNull(cfgA.getFactoryPid());
         assertEquals(1, cfgA.getProperties().size());
         assertEquals("AA", cfgA.getProperties().get("name"));

         final Configuration cfgB = cfgs.get(2);
         assertEquals("org.apache.test.B", cfgB.getPid());
         assertNull(cfgB.getFactoryPid());
         assertEquals(2, cfgB.getProperties().size());
         assertEquals("BB", cfgB.getProperties().get("name"));
         assertEquals("bar", cfgB.getProperties().get("foo"));

         final Configuration cfgC = cfgs.get(3);
         assertEquals("org.apache.test.C", cfgC.getPid());
         assertNull(cfgC.getFactoryPid());
         assertEquals(1, cfgC.getProperties().size());
         assertEquals("bar", cfgB.getProperties().get("foo"));
     }

     @Test public void mergeBaseEffectiveTest() throws Exception {
         final Model baseRaw = U.readCompleteTestModel(new String[] {"merge/config-base.txt"});
         final Model mergeRaw = U.readCompleteTestModel(new String[] {"merge/config-merge.txt"});
         final Model baseEffective = ModelUtility.getEffectiveModel(baseRaw);

         ModelUtility.merge(baseEffective, mergeRaw);

         final List<Configuration> cfgs = U.assertConfigurationsInRunMode(baseEffective.getFeature("configadmin").getRunMode(), 4);

         final Configuration cfgBoot = cfgs.get(0);
         assertEquals(1, cfgBoot.getProperties().size());
         assertTrue(cfgBoot.getProperties().get(":bootstrap").toString().contains("uninstall bundle.a"));
         assertTrue(cfgBoot.getProperties().get(":bootstrap").toString().contains("uninstall bundle.b"));
         assertTrue(cfgBoot.getProperties().get(":bootstrap").toString().contains("uninstall bundle.c"));

         final Configuration cfgA = cfgs.get(1);
         assertEquals("org.apache.test.A", cfgA.getPid());
         assertNull(cfgA.getFactoryPid());
         assertEquals(1, cfgA.getProperties().size());
         assertEquals("AA", cfgA.getProperties().get("name"));

         final Configuration cfgB = cfgs.get(2);
         assertEquals("org.apache.test.B", cfgB.getPid());
         assertNull(cfgB.getFactoryPid());
         assertEquals(3, cfgB.getProperties().size());
         assertEquals("BB", cfgB.getProperties().get("name"));
         assertEquals("bar", cfgB.getProperties().get("foo"));
         assertArrayEquals(new String[] {"one", "two", "three"}, (String[])cfgB.getProperties().get("array"));

         final Configuration cfgC = cfgs.get(3);
         assertEquals("org.apache.test.C", cfgC.getPid());
         assertNull(cfgC.getFactoryPid());
         assertEquals(3, cfgC.getProperties().size());
         assertEquals("C", cfgC.getProperties().get("name"));
         assertEquals("bar", cfgB.getProperties().get("foo"));
         assertArrayEquals(new Integer[] {1,2,3}, (Integer[])cfgC.getProperties().get("array"));
     }

     @Test public void testRemoveFromSpecialRunmode() throws Exception {
         final Model base = U.readTestModel("merge/remove-special-base.txt");
         final Model merge = U.readTestModel("merge/remove-special-merge.txt");
         final Model model = ModelUtility.getEffectiveModel(base);

         MergeUtility.merge(model, merge);

         final List<Artifact> group = U.assertArtifactsInGroup(model.getFeature("f").getRunMode(ModelConstants.RUN_MODE_STANDALONE).getArtifactGroup(0), 1);
         U.assertArtifact(group.get(0), "g", "b", "1.0.0", "jar", null);
     }

     @Test public void testValidateRunModes() throws Exception {
         final Model m = new Model();
         final Feature f = m.getOrCreateFeature("f");

         // single special run mode
         final RunMode rm1 = f.getOrCreateRunMode(new String[] {ModelConstants.RUN_MODE_STANDALONE});
         assertNull(ModelUtility.validate(m));
         f.getRunModes().remove(rm1);

         // two special run modes -> error
         final RunMode rmA = f.getOrCreateRunMode(new String[] {ModelConstants.RUN_MODE_STANDALONE, ModelConstants.RUN_MODE_WEBAPP});
         assertNotNull(ModelUtility.validate(m));
         f.getRunModes().remove(rmA);

         // two special run modes, one :remove -> ok
         final RunMode rmB = f.getOrCreateRunMode(new String[] {ModelConstants.RUN_MODE_STANDALONE, ModelConstants.RUN_MODE_REMOVE});
         assertNull(ModelUtility.validate(m));
         f.getRunModes().remove(rmB);

         // three special run modes, one :remove -> error
         final RunMode rmC = f.getOrCreateRunMode(new String[] {ModelConstants.RUN_MODE_STANDALONE, ModelConstants.RUN_MODE_WEBAPP, ModelConstants.RUN_MODE_REMOVE});
         assertNotNull(ModelUtility.validate(m));
         f.getRunModes().remove(rmC);
     }

     @Test public void testValidateFeatureVersion() {
         final Model m = new Model();
         final Feature f = m.getOrCreateFeature("f");

         // no version -> no error
         assertNull(ModelUtility.validate(m));

         f.setVersion("1.0");
         // valid version -> no error
         assertNull(ModelUtility.validate(m));

         f.setVersion("foo");
         // invalid version -> error
         assertNotNull(ModelUtility.validate(m));
     }
 }
	/*
	* 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 org.apache.sling.provisioning.model;

	import static org.junit.Assert.assertArrayEquals;
	import static org.junit.Assert.assertEquals;
	import static org.junit.Assert.assertNotNull;
	import static org.junit.Assert.assertNull;
	import static org.junit.Assert.assertTrue;

	import java.util.List;

	import org.junit.Test;

	public class ModelUtilityTest {

	@Test public void mergeArtifactsTest() throws Exception {
	final Model model = U.readCompleteTestModel(new String[] {"merge/artifact-base.txt",
	"merge/artifact-merge.txt"});

	// model should now have one artifact
	assertNotNull(model.getFeature("f"));
	assertNotNull(model.getFeature("f").getRunMode());
	assertNotNull(model.getFeature("f").getRunMode().getArtifactGroup(3));
	assertNotNull(model.getFeature("f").getRunMode().getArtifactGroup(5));
	U.assertArtifactsInGroup(model.getFeature("f").getRunMode().getArtifactGroup(5), 0);
	final List<Artifact> list = U.assertArtifactsInGroup(model.getFeature("f").getRunMode().getArtifactGroup(3), 1);

	U.assertArtifact(list.get(0), "g", "a", "2.0.0", "jar", null);
	assertEquals(FeatureTypes.SUBSYSTEM_COMPOSITE, model.getFeature("f").getType());
	}

	@Test public void removeTest() throws Exception {
	final Model model = U.readCompleteTestModel(new String[] {"merge/remove-base.txt",
	"merge/remove-merge.txt"});

	assertNotNull(model.getFeature("f"));
	assertNotNull(model.getFeature("f").getRunMode());
	assertNotNull(model.getFeature("f").getRunMode().getArtifactGroup(5));
	assertNotNull(model.getFeature("f").getRunMode().getArtifactGroup(7));
	assertEquals(FeatureTypes.PLAIN, model.getFeature("f").getType());

	final List<Artifact> group5 = U.assertArtifactsInGroup(model.getFeature("f").getRunMode().getArtifactGroup(5), 1);
	U.assertArtifact(group5.get(0), "g", "a", "1.0.0", "jar", null);

	final List<Artifact> group7 = U.assertArtifactsInGroup(model.getFeature("f").getRunMode().getArtifactGroup(7), 1);
	U.assertArtifact(group7.get(0), "g", "c", "1.0.0", "jar", null);

	final List<Configuration> cfgs = U.assertConfigurationsInRunMode(model.getFeature("f").getRunMode(), 2);
	assertEquals("org.sling.service.A", cfgs.get(0).getPid());
	assertEquals("org.sling.service.C", cfgs.get(1).getPid());

	assertEquals(2, model.getFeature("f").getRunMode().getSettings().size());
	assertEquals("a", model.getFeature("f").getRunMode().getSettings().get("key.a"));
	assertEquals("c", model.getFeature("f").getRunMode().getSettings().get("key.c"));

	assertNotNull(model.getFeature("f").getRunMode("myrunmode"));
	final List<Configuration> cfgs2 = U.assertConfigurationsInRunMode(model.getFeature("f").getRunMode("myrunmode"), 2);
	assertEquals("org.sling.service.runmode.A", cfgs2.get(0).getPid());
	assertEquals("org.sling.service.runmode.C", cfgs2.get(1).getPid());
	}

	@Test public void mergeRawTest() throws Exception {
	final Model baseRaw = U.readCompleteTestModel(new String[] {"merge/config-base.txt"});
	final Model mergeRaw = U.readCompleteTestModel(new String[] {"merge/config-merge.txt"});

	ModelUtility.merge(baseRaw, mergeRaw);

	final List<Configuration> cfgs = U.assertConfigurationsInRunMode(baseRaw.getFeature("configadmin").getRunMode(), 4);

	final Configuration cfgBoot = cfgs.get(0);
	assertEquals(1, cfgBoot.getProperties().size());
	assertTrue(cfgBoot.getProperties().get(":bootstrap").toString().contains("uninstall bundle.a"));
	assertTrue(cfgBoot.getProperties().get(":bootstrap").toString().contains("uninstall bundle.b"));
	assertTrue(cfgBoot.getProperties().get(":bootstrap").toString().contains("uninstall bundle.c"));

	final Configuration cfgA = cfgs.get(1);
	assertEquals("org.apache.test.A", cfgA.getPid());
	assertNull(cfgA.getFactoryPid());
	assertEquals(1, cfgA.getProperties().size());
	assertEquals("AA", cfgA.getProperties().get("name"));

	final Configuration cfgB = cfgs.get(2);
	assertEquals("org.apache.test.B", cfgB.getPid());
	assertNull(cfgB.getFactoryPid());
	assertEquals(3, cfgB.getProperties().size());
	assertEquals("BB", cfgB.getProperties().get("name"));
	assertEquals("bar", cfgB.getProperties().get("foo"));
	assertArrayEquals(new String[] {"one", "two", "three"}, (String[])cfgB.getProperties().get("array"));

	final Configuration cfgC = cfgs.get(3);
	assertEquals("org.apache.test.C", cfgC.getPid());
	assertNull(cfgC.getFactoryPid());
	assertEquals(3, cfgC.getProperties().size());
	assertEquals("C", cfgC.getProperties().get("name"));
	assertEquals("bar", cfgB.getProperties().get("foo"));
	assertArrayEquals(new Integer[] {1,2,3}, (Integer[])cfgC.getProperties().get("array"));
	}

	@Test public void mergeEffectiveTest() throws Exception {
	final Model baseRaw = U.readCompleteTestModel(new String[] {"merge/config-base.txt"});
	final Model mergeRaw = U.readCompleteTestModel(new String[] {"merge/config-merge.txt"});

	final Model baseEffective = ModelUtility.getEffectiveModel(baseRaw);
	final Model mergeEffective = ModelUtility.getEffectiveModel(mergeRaw);

	ModelUtility.merge(baseEffective, mergeEffective);

	final List<Configuration> cfgs = U.assertConfigurationsInRunMode(baseEffective.getFeature("configadmin").getRunMode(), 4);

	final Configuration cfgBoot = cfgs.get(0);
	assertEquals(1, cfgBoot.getProperties().size());
	assertTrue(cfgBoot.getProperties().get(":bootstrap").toString().contains("uninstall bundle.c"));

	final Configuration cfgA = cfgs.get(1);
	assertEquals("org.apache.test.A", cfgA.getPid());
	assertNull(cfgA.getFactoryPid());
	assertEquals(1, cfgA.getProperties().size());
	assertEquals("AA", cfgA.getProperties().get("name"));

	final Configuration cfgB = cfgs.get(2);
	assertEquals("org.apache.test.B", cfgB.getPid());
	assertNull(cfgB.getFactoryPid());
	assertEquals(2, cfgB.getProperties().size());
	assertEquals("BB", cfgB.getProperties().get("name"));
	assertEquals("bar", cfgB.getProperties().get("foo"));

	final Configuration cfgC = cfgs.get(3);
	assertEquals("org.apache.test.C", cfgC.getPid());
	assertNull(cfgC.getFactoryPid());
	assertEquals(1, cfgC.getProperties().size());
	assertEquals("bar", cfgB.getProperties().get("foo"));
	}

	@Test public void mergeBaseRawTest() throws Exception {
	final Model baseRaw = U.readCompleteTestModel(new String[] {"merge/config-base.txt"});
	final Model mergeRaw = U.readCompleteTestModel(new String[] {"merge/config-merge.txt"});
	final Model mergeEffective = ModelUtility.getEffectiveModel(mergeRaw);

	ModelUtility.merge(baseRaw, mergeEffective);

	final List<Configuration> cfgs = U.assertConfigurationsInRunMode(baseRaw.getFeature("configadmin").getRunMode(), 4);

	final Configuration cfgBoot = cfgs.get(0);
	assertEquals(1, cfgBoot.getProperties().size());
	assertTrue(cfgBoot.getProperties().get(":bootstrap").toString().contains("uninstall bundle.c"));

	final Configuration cfgA = cfgs.get(1);
	assertEquals("org.apache.test.A", cfgA.getPid());
	assertNull(cfgA.getFactoryPid());
	assertEquals(1, cfgA.getProperties().size());
	assertEquals("AA", cfgA.getProperties().get("name"));

	final Configuration cfgB = cfgs.get(2);
	assertEquals("org.apache.test.B", cfgB.getPid());
	assertNull(cfgB.getFactoryPid());
	assertEquals(2, cfgB.getProperties().size());
	assertEquals("BB", cfgB.getProperties().get("name"));
	assertEquals("bar", cfgB.getProperties().get("foo"));

	final Configuration cfgC = cfgs.get(3);
	assertEquals("org.apache.test.C", cfgC.getPid());
	assertNull(cfgC.getFactoryPid());
	assertEquals(1, cfgC.getProperties().size());
	assertEquals("bar", cfgB.getProperties().get("foo"));
	}

	@Test public void mergeBaseEffectiveTest() throws Exception {
	final Model baseRaw = U.readCompleteTestModel(new String[] {"merge/config-base.txt"});
	final Model mergeRaw = U.readCompleteTestModel(new String[] {"merge/config-merge.txt"});
	final Model baseEffective = ModelUtility.getEffectiveModel(baseRaw);

	ModelUtility.merge(baseEffective, mergeRaw);

	final List<Configuration> cfgs = U.assertConfigurationsInRunMode(baseEffective.getFeature("configadmin").getRunMode(), 4);

	final Configuration cfgBoot = cfgs.get(0);
	assertEquals(1, cfgBoot.getProperties().size());
	assertTrue(cfgBoot.getProperties().get(":bootstrap").toString().contains("uninstall bundle.a"));
	assertTrue(cfgBoot.getProperties().get(":bootstrap").toString().contains("uninstall bundle.b"));
	assertTrue(cfgBoot.getProperties().get(":bootstrap").toString().contains("uninstall bundle.c"));

	final Configuration cfgA = cfgs.get(1);
	assertEquals("org.apache.test.A", cfgA.getPid());
	assertNull(cfgA.getFactoryPid());
	assertEquals(1, cfgA.getProperties().size());
	assertEquals("AA", cfgA.getProperties().get("name"));

	final Configuration cfgB = cfgs.get(2);
	assertEquals("org.apache.test.B", cfgB.getPid());
	assertNull(cfgB.getFactoryPid());
	assertEquals(3, cfgB.getProperties().size());
	assertEquals("BB", cfgB.getProperties().get("name"));
	assertEquals("bar", cfgB.getProperties().get("foo"));
	assertArrayEquals(new String[] {"one", "two", "three"}, (String[])cfgB.getProperties().get("array"));

	final Configuration cfgC = cfgs.get(3);
	assertEquals("org.apache.test.C", cfgC.getPid());
	assertNull(cfgC.getFactoryPid());
	assertEquals(3, cfgC.getProperties().size());
	assertEquals("C", cfgC.getProperties().get("name"));
	assertEquals("bar", cfgB.getProperties().get("foo"));
	assertArrayEquals(new Integer[] {1,2,3}, (Integer[])cfgC.getProperties().get("array"));
	}

	@Test public void testRemoveFromSpecialRunmode() throws Exception {
	final Model base = U.readTestModel("merge/remove-special-base.txt");
	final Model merge = U.readTestModel("merge/remove-special-merge.txt");
	final Model model = ModelUtility.getEffectiveModel(base);

	MergeUtility.merge(model, merge);

	final List<Artifact> group = U.assertArtifactsInGroup(model.getFeature("f").getRunMode(ModelConstants.RUN_MODE_STANDALONE).getArtifactGroup(0), 1);
	U.assertArtifact(group.get(0), "g", "b", "1.0.0", "jar", null);
	}

	@Test public void testValidateRunModes() throws Exception {
	final Model m = new Model();
	final Feature f = m.getOrCreateFeature("f");

	// single special run mode
	final RunMode rm1 = f.getOrCreateRunMode(new String[] {ModelConstants.RUN_MODE_STANDALONE});
	assertNull(ModelUtility.validate(m));
	f.getRunModes().remove(rm1);

	// two special run modes -> error
	final RunMode rmA = f.getOrCreateRunMode(new String[] {ModelConstants.RUN_MODE_STANDALONE, ModelConstants.RUN_MODE_WEBAPP});
	assertNotNull(ModelUtility.validate(m));
	f.getRunModes().remove(rmA);

	// two special run modes, one :remove -> ok
	final RunMode rmB = f.getOrCreateRunMode(new String[] {ModelConstants.RUN_MODE_STANDALONE, ModelConstants.RUN_MODE_REMOVE});
	assertNull(ModelUtility.validate(m));
	f.getRunModes().remove(rmB);

	// three special run modes, one :remove -> error
	final RunMode rmC = f.getOrCreateRunMode(new String[] {ModelConstants.RUN_MODE_STANDALONE, ModelConstants.RUN_MODE_WEBAPP, ModelConstants.RUN_MODE_REMOVE});
	assertNotNull(ModelUtility.validate(m));
	f.getRunModes().remove(rmC);
	}

	@Test public void testValidateFeatureVersion() {
	final Model m = new Model();
	final Feature f = m.getOrCreateFeature("f");

	// no version -> no error
	assertNull(ModelUtility.validate(m));

	f.setVersion("1.0");
	// valid version -> no error
	assertNull(ModelUtility.validate(m));

	f.setVersion("foo");
	// invalid version -> error
	assertNotNull(ModelUtility.validate(m));
	}
	}