[ONOS-6170] Implement codec for various MappingAddress primitives
Change-Id: I0f31408593d73c251d9ef84b4df5f6136d0f4b2f
diff --git a/apps/mappingmanagement/web/src/test/java/org/onosproject/mapping/web/codec/MappingAddressJsonMatcher.java b/apps/mappingmanagement/web/src/test/java/org/onosproject/mapping/web/codec/MappingAddressJsonMatcher.java
new file mode 100644
index 0000000..ba496e9
--- /dev/null
+++ b/apps/mappingmanagement/web/src/test/java/org/onosproject/mapping/web/codec/MappingAddressJsonMatcher.java
@@ -0,0 +1,164 @@
+/*
+ * Copyright 2017-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.onosproject.mapping.web.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 criterion type " + address.type());
+ return false;
+ }
+ }
+
+ @Override
+ public void describeTo(Description description) {
+ description.appendText(address.toString());
+ }
+}