X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=src%2Ftest%2Fjava%2Forg%2Fopenecomp%2Fmodelloader%2Fentity%2Fmodel%2FModelSorterTest.java;h=6a9cf8822bd2ff9585c3a76e0a8024e68433c48f;hb=578368fce559ad28eb3bc62064e4c39858fa3339;hp=dea537f73d835ad34f651e7980ea1e19598d5746;hpb=3c76a64c4d8571c5a319af42fedc61b851106f6d;p=aai%2Fmodel-loader.git diff --git a/src/test/java/org/openecomp/modelloader/entity/model/ModelSorterTest.java b/src/test/java/org/openecomp/modelloader/entity/model/ModelSorterTest.java index dea537f..6a9cf88 100644 --- a/src/test/java/org/openecomp/modelloader/entity/model/ModelSorterTest.java +++ b/src/test/java/org/openecomp/modelloader/entity/model/ModelSorterTest.java @@ -1,133 +1,138 @@ -/*- - * ============LICENSE_START======================================================= - * MODEL LOADER SERVICE - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Licensed 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. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.modelloader.entity.model; - -import static org.junit.Assert.assertEquals; -import static org.junit.Assert.assertNotNull; - -import java.util.ArrayList; -import java.util.Collections; -import java.util.List; - -import org.junit.Test; -import org.openecomp.modelloader.entity.Artifact; - -public class ModelSorterTest { - - @Test - public void noModels() { - - List emptyList = Collections.emptyList(); - - ModelSorter sorter = new ModelSorter(); - sorter = new ModelSorter(); - - List sortedList = sorter.sort(emptyList); - assertNotNull(sortedList); - assertEquals(0, sortedList.size()); - - } - - @Test - public void singleModel() { - - List modelList = new ArrayList(); - - ModelArtifact model = new ModelArtifact(); - model.setNameVersionId("aaaaa"); - model.addDependentModelId("xyz"); - modelList.add(model); - - ModelSorter sorter = new ModelSorter(); - sorter = new ModelSorter(); - - List sortedList = sorter.sort(modelList); - assertNotNull(sortedList); - assertEquals(1, sortedList.size()); - - } - - /** - * - * depends on depends on B ------> A -------> C - * - * - * Input list = a, b, c Sorted list = c, a, b - * - */ - @Test - public void multipleModels() { - - List modelList = new ArrayList(); - - ModelArtifact aaaa = new ModelArtifact(); - aaaa.setNameVersionId("aaaa"); - aaaa.addDependentModelId("cccc"); - - ModelArtifact bbbb = new ModelArtifact(); - bbbb.setNameVersionId("bbbb"); - bbbb.addDependentModelId("aaaa"); - - ModelArtifact cccc = new ModelArtifact(); - cccc.setNameVersionId("cccc"); - - modelList.add(aaaa); - modelList.add(bbbb); - modelList.add(cccc); - - ModelSorter sorter = new ModelSorter(); - sorter = new ModelSorter(); - - List sortedList = sorter.sort(modelList); - assertNotNull(sortedList); - assertEquals(3, sortedList.size()); - - assertEquals(cccc, sortedList.get(0)); - assertEquals(aaaa, sortedList.get(1)); - assertEquals(bbbb, sortedList.get(2)); - } - - @Test(expected = RuntimeException.class) - public void circularDependency() { - - List modelList = new ArrayList(); - - ModelArtifact aaaa = new ModelArtifact(); - aaaa.setNameVersionId("aaaa"); - aaaa.addDependentModelId("bbbb"); - - ModelArtifact bbbb = new ModelArtifact(); - bbbb.setNameVersionId("bbbb"); - bbbb.addDependentModelId("aaaa"); - - modelList.add(aaaa); - modelList.add(bbbb); - - ModelSorter sorter = new ModelSorter(); - sorter = new ModelSorter(); - - List sortedList = sorter.sort(modelList); - assertNotNull(sortedList); - assertEquals(3, sortedList.size()); - - } - -} +/** + * ============LICENSE_START======================================================= + * Model Loader + * ================================================================================ + * Copyright © 2017 AT&T Intellectual Property. + * Copyright © 2017 Amdocs + * All rights reserved. + * ================================================================================ + * Licensed 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. + * ============LICENSE_END========================================================= + * + * ECOMP and OpenECOMP are trademarks + * and service marks of AT&T Intellectual Property. + */ +package org.openecomp.modelloader.entity.model; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotNull; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.List; + +import org.junit.Test; +import org.openecomp.modelloader.entity.Artifact; + +public class ModelSorterTest { + + @Test + public void noModels() { + + List emptyList = Collections.emptyList(); + + ModelSorter sorter = new ModelSorter(); + sorter = new ModelSorter(); + + List sortedList = sorter.sort(emptyList); + assertNotNull(sortedList); + assertEquals(0, sortedList.size()); + + } + + @Test + public void singleModel() { + + List modelList = new ArrayList(); + + ModelArtifact model = new ModelArtifact(); + model.setNameVersionId("aaaaa"); + model.addDependentModelId("xyz"); + modelList.add(model); + + ModelSorter sorter = new ModelSorter(); + sorter = new ModelSorter(); + + List sortedList = sorter.sort(modelList); + assertNotNull(sortedList); + assertEquals(1, sortedList.size()); + + } + + /** + * + * depends on depends on B ------> A -------> C + * + * + * Input list = a, b, c Sorted list = c, a, b + * + */ + @Test + public void multipleModels() { + + List modelList = new ArrayList(); + + ModelArtifact aaaa = new ModelArtifact(); + aaaa.setModelInvariantId("aaaa"); + aaaa.setModelVerId("mvaaaa"); + aaaa.addDependentModelId("cccc|mvcccc"); + + ModelArtifact bbbb = new ModelArtifact(); + bbbb.setModelInvariantId("bbbb"); + bbbb.setModelVerId("mvbbbb"); + bbbb.addDependentModelId("aaaa|mvaaaa"); + + ModelArtifact cccc = new ModelArtifact(); + cccc.setModelInvariantId("cccc"); + cccc.setModelVerId("mvcccc"); + + modelList.add(aaaa); + modelList.add(bbbb); + modelList.add(cccc); + + ModelSorter sorter = new ModelSorter(); + sorter = new ModelSorter(); + + List sortedList = sorter.sort(modelList); + assertNotNull(sortedList); + assertEquals(3, sortedList.size()); + + assertEquals(cccc, sortedList.get(0)); + assertEquals(aaaa, sortedList.get(1)); + assertEquals(bbbb, sortedList.get(2)); + } + + @Test(expected = RuntimeException.class) + public void circularDependency() { + + List modelList = new ArrayList(); + + ModelArtifact aaaa = new ModelArtifact(); + aaaa.setNameVersionId("aaaa"); + aaaa.addDependentModelId("bbbb"); + + ModelArtifact bbbb = new ModelArtifact(); + bbbb.setNameVersionId("bbbb"); + bbbb.addDependentModelId("aaaa"); + + modelList.add(aaaa); + modelList.add(bbbb); + + ModelSorter sorter = new ModelSorter(); + sorter = new ModelSorter(); + + List sortedList = sorter.sort(modelList); + assertNotNull(sortedList); + assertEquals(3, sortedList.size()); + + } + +}