| /* |
| * Copyright 2017-present Open Networking Foundation |
| * |
| * 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.onosproject.mapping.codec; |
| |
| import com.fasterxml.jackson.databind.JsonNode; |
| import org.hamcrest.Description; |
| import org.hamcrest.TypeSafeDiagnosingMatcher; |
| import org.onosproject.mapping.addresses.ASMappingAddress; |
| import org.onosproject.mapping.addresses.DNMappingAddress; |
| import org.onosproject.mapping.addresses.EthMappingAddress; |
| import org.onosproject.mapping.addresses.IPMappingAddress; |
| import org.onosproject.mapping.addresses.MappingAddress; |
| |
| /** |
| * Hamcrest matcher for mapping objects. |
| */ |
| public final class MappingAddressJsonMatcher extends |
| TypeSafeDiagnosingMatcher<JsonNode> { |
| |
| private final MappingAddress address; |
| private Description description; |
| private JsonNode node; |
| |
| /** |
| * Constructs a matcher object. |
| * |
| * @param address mapping address to match |
| */ |
| private MappingAddressJsonMatcher(MappingAddress address) { |
| this.address = address; |
| } |
| |
| /** |
| * Factory to allocate a mapping address matcher. |
| * |
| * @param address mapping address object we are looking for |
| * @return matcher |
| */ |
| public static MappingAddressJsonMatcher matchesMappingAddress(MappingAddress address) { |
| return new MappingAddressJsonMatcher(address); |
| } |
| |
| /** |
| * Matches an AS mapping address object. |
| * |
| * @param address mapping address to match |
| * @return true if the JSON matches the mapping address, false otherwise |
| */ |
| private boolean matchMappingAddress(ASMappingAddress address) { |
| final String as = address.asNumber(); |
| final String jsonAs = node.get(MappingAddressCodec.AS).textValue(); |
| if (!as.equals(jsonAs)) { |
| description.appendText("AS was " + jsonAs); |
| return false; |
| } |
| return true; |
| } |
| |
| /** |
| * Matches a Distinguished Name mapping address object. |
| * |
| * @param address mapping address to match |
| * @return true if the JSON matches the mapping address, false otherwise |
| */ |
| private boolean matchMappingAddress(DNMappingAddress address) { |
| final String dn = address.name(); |
| final String jsonDn = node.get(MappingAddressCodec.DN).textValue(); |
| if (!dn.equals(jsonDn)) { |
| description.appendText("Distinguished Name was " + jsonDn); |
| return false; |
| } |
| return true; |
| } |
| |
| /** |
| * Matches an IP mapping address object. |
| * |
| * @param address mapping address to match |
| * @return true if the JSON matches the mapping address, false otherwise |
| */ |
| private boolean matchMappingAddress(IPMappingAddress address) { |
| final String ip = address.ip().toString(); |
| String jsonIp = null; |
| if (address.type() == MappingAddress.Type.IPV4) { |
| jsonIp = node.get(MappingAddressCodec.IPV4).textValue(); |
| |
| } else if (address.type() == MappingAddress.Type.IPV6) { |
| jsonIp = node.get(MappingAddressCodec.IPV6).textValue(); |
| } |
| if (!ip.equals(jsonIp)) { |
| description.appendText("IP was " + jsonIp); |
| return false; |
| } |
| return true; |
| } |
| |
| /** |
| * Matches a MAC mapping address object. |
| * |
| * @param address mapping address to match |
| * @return true if the JSON matches the mapping address, false otherwise |
| */ |
| private boolean matchMappingAddress(EthMappingAddress address) { |
| final String mac = address.mac().toString(); |
| final String jsonMac = node.get(MappingAddressCodec.MAC).textValue(); |
| if (!mac.equals(jsonMac)) { |
| description.appendText("MAC was " + jsonMac); |
| return false; |
| } |
| return true; |
| } |
| |
| @Override |
| protected boolean matchesSafely(JsonNode jsonNode, Description description) { |
| |
| this.description = description; |
| this.node = jsonNode; |
| final String type = address.type().name(); |
| final String jsonType = jsonNode.get(MappingAddressCodec.TYPE).asText(); |
| if (!type.equals(jsonType)) { |
| description.appendText("type was " + type); |
| return false; |
| } |
| |
| switch (address.type()) { |
| |
| case IPV4: |
| case IPV6: |
| return matchMappingAddress((IPMappingAddress) address); |
| |
| case AS: |
| return matchMappingAddress((ASMappingAddress) address); |
| |
| case DN: |
| return matchMappingAddress((DNMappingAddress) address); |
| |
| case ETH: |
| return matchMappingAddress((EthMappingAddress) address); |
| |
| default: |
| // Don't know how to format this type |
| description.appendText("unknown mapping address type " + address.type()); |
| return false; |
| } |
| } |
| |
| @Override |
| public void describeTo(Description description) { |
| description.appendText(address.toString()); |
| } |
| } |