| /* |
| * Copyright 2016-present Open Networking Laboratory |
| * |
| * 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. |
| */ |
| package org.opencord.cordvtn.codec; |
| |
| import com.fasterxml.jackson.databind.JsonNode; |
| import com.fasterxml.jackson.databind.node.NullNode; |
| import org.hamcrest.Description; |
| import org.hamcrest.TypeSafeDiagnosingMatcher; |
| import org.opencord.cordvtn.api.net.ProviderNetwork; |
| import org.opencord.cordvtn.api.net.ServiceNetwork; |
| |
| import java.util.Objects; |
| |
| import static org.opencord.cordvtn.api.dependency.Dependency.Type.BIDIRECTIONAL; |
| |
| /** |
| * Json matcher for ServiceNetwork. |
| */ |
| public final class ServiceNetworkJsonMatcher extends TypeSafeDiagnosingMatcher<JsonNode> { |
| |
| private final ServiceNetwork network; |
| |
| private ServiceNetworkJsonMatcher(ServiceNetwork network) { |
| this.network = network; |
| } |
| |
| /** |
| * Factory to allocate ServiceNetwork matcher. |
| * |
| * @param network service network object to match |
| * @return matcher |
| */ |
| public static ServiceNetworkJsonMatcher matchesServiceNetwork(ServiceNetwork network) { |
| return new ServiceNetworkJsonMatcher(network); |
| } |
| |
| @Override |
| protected boolean matchesSafely(JsonNode jsonNet, Description description) { |
| String jsonNetId = jsonNet.get("id").asText(); |
| if (!Objects.equals(jsonNetId, network.id().id())) { |
| description.appendText("network id was " + jsonNetId); |
| return false; |
| } |
| |
| String jsonType = jsonNet.get("type").asText().toUpperCase(); |
| if (!Objects.equals(jsonType, network.type().name())) { |
| description.appendText("type was " + jsonType); |
| return false; |
| } |
| |
| if (network.providers().isEmpty()) { |
| return true; |
| } |
| |
| JsonNode jsonProviders = jsonNet.get("providerNetworks"); |
| if (jsonProviders == null || jsonProviders == NullNode.getInstance()) { |
| description.appendText("provider networks were empty"); |
| return false; |
| } |
| |
| if (jsonProviders.size() != network.providers().size()) { |
| return false; |
| } |
| |
| for (JsonNode provider : jsonProviders) { |
| String id = provider.get("id").asText(); |
| boolean bidirectional = provider.get("bidirectional").asBoolean(); |
| ProviderNetwork proNet = network.providers().stream() |
| .filter(p -> p.id().id().equals(id)) |
| .findAny().orElse(null); |
| |
| if (proNet == null) { |
| final String msg = String.format("provider id:%s couldn't find", id); |
| description.appendText(msg); |
| return false; |
| } |
| |
| if (proNet.type().equals(BIDIRECTIONAL) != bidirectional) { |
| final String msg = String.format( |
| "mismatch provider id:%s, bidirectional: %s", |
| id, bidirectional); |
| description.appendText(msg); |
| return false; |
| } |
| } |
| return true; |
| } |
| |
| @Override |
| public void describeTo(Description description) { |
| description.appendText(network.toString()); |
| } |
| } |