/**
 * ============LICENSE_START=======================================================
 * org.onap.aai
 * ================================================================================
 * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
 * Copyright © 2017-2018 European Software Marketing Ltd.
 * ================================================================================
 * 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.onap.aai.modelloader.entity.model;

import static org.junit.Assert.assertTrue;

import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.List;
import org.junit.Test;
import org.onap.aai.modelloader.entity.Artifact;

public class ModelArtifactParserTest {

    @Test
    public void testParseModelFileNoDeps() throws Exception {
        final String MODEL_FILE = "src/test/resources/models/l3-network-widget.xml";

        try {
            String fileString = new String(Files.readAllBytes(Paths.get(MODEL_FILE)));

            ModelArtifactParser parser = new ModelArtifactParser();
            List<Artifact> modelList = parser.parse(fileString, "test-artifact");

            assertTrue(modelList.size() == 1);

            ModelArtifact model = (ModelArtifact) modelList.get(0);
            System.out.println(model.toString());

            assertTrue(model.getModelInvariantId().equalsIgnoreCase("3d560d81-57d0-438b-a2a1-5334dba0651a"));
            assertTrue(model.getModelNamespace().equalsIgnoreCase("http://org.openecomp.aai.inventory/v9"));
            assertTrue(model.getModelNamespaceVersion().equalsIgnoreCase("v9"));
            assertTrue(model.getType().toString().equalsIgnoreCase("MODEL"));
            System.out.println(model.getDependentModelIds().size());
            assertTrue(model.getDependentModelIds().size() == 0);
        } catch (Exception e) {
            e.printStackTrace();
            assertTrue(false);
        }
    }

    @Test
    public void testParseModelFileDeps() throws Exception {
        final String MODEL_FILE = "src/test/resources/models/AAI-stellService-service-1.xml";

        try {
            String fileString = new String(Files.readAllBytes(Paths.get(MODEL_FILE)));

            ModelArtifactParser parser = new ModelArtifactParser();
            List<Artifact> modelList = parser.parse(fileString, "test-artifact");

            assertTrue(modelList.size() == 1);

            ModelArtifact model = (ModelArtifact) modelList.get(0);
            System.out.println(model.toString());

            assertTrue(model.getModelInvariantId().equalsIgnoreCase("fedf9da3-6a74-4813-8fa2-221a98b0e7ad"));
            assertTrue(model.getModelVerId().equalsIgnoreCase("e0373537-7f66-4094-9939-e2f5de6ff5f6"));
            assertTrue(model.getType().toString().equalsIgnoreCase("MODEL"));
            assertTrue(model.getDependentModelIds().size() == 3);
            assertTrue(model.getDependentModelIds()
                    .contains("5c12984d-db0f-4300-a0e0-9791775cc40f|88bdbadf-db8a-490f-881e-c8effcbc3f66"));
            assertTrue(model.getDependentModelIds()
                    .contains("959b7c09-9f34-4e5f-8b63-505381db176e|374d0899-bbc2-4403-9320-fe9bebef75c6"));
        } catch (Exception e) {
            e.printStackTrace();
            assertTrue(false);
        }
    }

    @Test
    public void testParseModelFileInvalidArtifact() throws Exception {
        final String MODEL_FILE = "src/test/resources/models/invalid-model.xml";

        try {
            String fileString = new String(Files.readAllBytes(Paths.get(MODEL_FILE)));

            ModelArtifactParser parser = new ModelArtifactParser();
            List<Artifact> modelList = parser.parse(fileString, "test-artifact");

            assertTrue(modelList == null || modelList.isEmpty());
        } catch (Exception e) {
            e.printStackTrace();
            assertTrue(false);
        }
    }

    @Test
    public void testParseModelFileIncompleteArtifact() throws Exception {
        final String MODEL_FILE = "src/test/resources/models/incomplete-model.xml";

        try {
            String fileString = new String(Files.readAllBytes(Paths.get(MODEL_FILE)));

            ModelArtifactParser parser = new ModelArtifactParser();
            List<Artifact> modelList = parser.parse(fileString, "test-artifact");

            assertTrue(modelList == null || modelList.isEmpty());
        } catch (Exception e) {
            e.printStackTrace();
            assertTrue(false);
        }
    }
}