Jian Li | e48a617 | 2021-02-28 03:50:15 +0900 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2021-present Open Networking Foundation |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.kubevirtnetworking.codec; |
| 17 | |
| 18 | import com.fasterxml.jackson.databind.JsonNode; |
| 19 | import org.hamcrest.Description; |
| 20 | import org.hamcrest.TypeSafeDiagnosingMatcher; |
| 21 | import org.onosproject.kubevirtnetworking.api.KubevirtFloatingIp; |
| 22 | |
| 23 | /** |
| 24 | * Hamcrest matcher for kubevirt router interface. |
| 25 | */ |
| 26 | public final class KubevirtFloatingIpJsonMatcher extends TypeSafeDiagnosingMatcher<JsonNode> { |
| 27 | |
| 28 | private final KubevirtFloatingIp floatingIp; |
| 29 | private static final String ID = "id"; |
| 30 | private static final String ROUTER_NAME = "routerName"; |
| 31 | private static final String POD_NAME = "podName"; |
| 32 | private static final String FLOATING_IP = "floatingIp"; |
| 33 | private static final String FIXED_IP = "fixedIp"; |
| 34 | |
| 35 | private KubevirtFloatingIpJsonMatcher(KubevirtFloatingIp floatingIp) { |
| 36 | this.floatingIp = floatingIp; |
| 37 | } |
| 38 | |
| 39 | @Override |
| 40 | protected boolean matchesSafely(JsonNode jsonNode, Description description) { |
| 41 | |
| 42 | // check ID |
| 43 | String jsonId = jsonNode.get(ID).asText(); |
| 44 | String id = floatingIp.id(); |
| 45 | if (!jsonId.equals(id)) { |
| 46 | description.appendText("ID was " + jsonId); |
| 47 | return false; |
| 48 | } |
| 49 | |
| 50 | // check router name |
| 51 | String jsonRouterName = jsonNode.get(ROUTER_NAME).asText(); |
| 52 | String routerName = floatingIp.routerName(); |
| 53 | if (!jsonRouterName.equals(routerName)) { |
| 54 | description.appendText("Router name was " + jsonRouterName); |
| 55 | return false; |
| 56 | } |
| 57 | |
| 58 | // check floating IP |
| 59 | String jsonFip = jsonNode.get(FLOATING_IP).asText(); |
| 60 | String fip = floatingIp.floatingIp().toString(); |
| 61 | if (!jsonFip.equals(fip)) { |
| 62 | description.appendText("Floating IP was " + jsonFip); |
| 63 | return false; |
| 64 | } |
| 65 | |
| 66 | // check POD name |
| 67 | JsonNode jsonPodName = jsonNode.get(POD_NAME); |
| 68 | if (jsonPodName != null) { |
| 69 | if (!floatingIp.podName().equals(jsonPodName.asText())) { |
| 70 | description.appendText("POD name was " + jsonPodName); |
| 71 | return false; |
| 72 | } |
| 73 | } |
| 74 | |
| 75 | // check fixed IP |
| 76 | JsonNode jsonFixedIp = jsonNode.get(FIXED_IP); |
| 77 | if (jsonFixedIp != null) { |
| 78 | if (!floatingIp.fixedIp().toString().equals(jsonFixedIp.asText())) { |
| 79 | description.appendText("Fixed IP was " + jsonFixedIp); |
| 80 | return false; |
| 81 | } |
| 82 | } |
| 83 | |
| 84 | return true; |
| 85 | } |
| 86 | |
| 87 | @Override |
| 88 | public void describeTo(Description description) { |
| 89 | description.appendText(floatingIp.toString()); |
| 90 | } |
| 91 | |
| 92 | /** |
| 93 | * Factory to allocate a kubevirt floating IP matcher. |
| 94 | * |
| 95 | * @param fip kubevirt floating IP object we are looking for |
| 96 | * @return matcher |
| 97 | */ |
| 98 | public static KubevirtFloatingIpJsonMatcher matchesKubevirtFloatingIp(KubevirtFloatingIp fip) { |
| 99 | return new KubevirtFloatingIpJsonMatcher(fip); |
| 100 | } |
| 101 | } |