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/**
* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
* Copyright (c) 2017-2019 AT&T Intellectual Property. All rights reserved.
* Copyright (c) 2017-2019 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.babel.xml.generator.model;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.nullValue;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
import static org.junit.jupiter.api.Assertions.assertThrows;
import java.io.IOException;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import org.onap.aai.babel.util.ArtifactTestUtils;
/**
* Direct tests of the Model abstract class (to improve code coverage). Not all methods are tested here. Some are
* covered by the tests of derived classes.
*/
public class TestModel {
/**
* Load the Widget mapping configuration.
*
* @throws IOException
* if the mappings configuration cannot be loaded
*/
@BeforeAll
public static void setup() throws IOException {
new ArtifactTestUtils().loadWidgetMappings();
}
@Test
public void testGetModels() {
assertThat(Model.getModelFor(null), is(nullValue()));
assertThat(Model.getModelFor(""), is(nullValue()));
assertThat(Model.getModelFor("any.unknown.type"), is(nullValue()));
assertMapping("org.openecomp.resource.vfc", WidgetType.valueOf("VSERVER"));
assertMapping("org.openecomp.resource.cp", WidgetType.valueOf("LINT"));
assertMapping("org.openecomp.cp", WidgetType.valueOf("LINT"));
assertMapping("org.openecomp.cp.some.suffix", WidgetType.valueOf("LINT"));
assertMapping("org.openecomp.resource.vl", WidgetType.valueOf("L3_NET"));
assertMapping("org.openecomp.resource.vf", WidgetType.valueOf("VF"));
assertMapping("org.openecomp.groups.vfmodule", WidgetType.valueOf("VFMODULE"));
assertMapping("org.openecomp.groups.VfModule", WidgetType.valueOf("VFMODULE"));
assertMapping("org.openecomp.resource.vfc.nodes.heat.cinder", WidgetType.valueOf("VOLUME"));
assertMapping("org.openecomp.nodes.PortMirroringConfiguration", "Configuration",
WidgetType.valueOf("CONFIGURATION"));
assertMapping("any.string", "Configuration", WidgetType.valueOf("CONFIGURATION"));
assertMapping("org.openecomp.resource.cr.Kk1806Cr1", "CR", WidgetType.valueOf("CR"));
assertMapping("any.string", "CR", WidgetType.valueOf("CR"));
assertMapping("org.openecomp.resource.vfc", "an.unknown.type", WidgetType.valueOf("VSERVER"));
}
/**
* Test that there is no exception if processing a Model that has no metadata properties.
*/
@Test
public void testNullIdentProperties() {
assertDoesNotThrow(() -> {
createTestModel().populateModelIdentificationInformation(null);
});
}
/**
* Test that an exception occurs if calling code passes an unsupported Widget Type value to the base implementation
* of the hasWidgetType() method.
*/
@Test
public void testUnknownWidgetType() {
assertThrows(IllegalArgumentException.class, () -> {
createTestModel().hasWidgetType(null);
});
}
/**
* Create any Model with a valid WidgetType, for method testing.
*
* @return a valid Model for testing purposes
*/
private Model createTestModel() {
return new Resource(WidgetType.valueOf("VSERVER"), false);
}
/**
* Assert that the TOSCA type String is mapped to the expected Widget Type.
*
* @param toscaType
* the TOSCA type or prefix
* @param widgetType
* the type of Widget expected from the mappings
*/
private void assertMapping(String toscaType, WidgetType widgetType) {
assertThat(Model.getModelFor(toscaType).getWidgetType(), is(widgetType));
}
/**
* Assert that the TOSCA metadata type is mapped to the expected Widget Type.
*
* @param toscaType
* the name (or name prefix) of the TOSCA type
* @param metadataType
* the type specified in the TOSCA metadata
* @param widgetType
* the type of Widget expected from the mappings
*/
private void assertMapping(String toscaType, String metadataType, WidgetType widgetType) {
assertThat(Model.getModelFor(toscaType, metadataType).getWidgetType(), is(widgetType));
}
}
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