Jian Li | 171582e | 2020-12-21 01:44:05 +0900 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2020-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.kubevirtnode.codec; |
| 17 | |
| 18 | import com.eclipsesource.json.JsonArray; |
| 19 | import com.eclipsesource.json.JsonObject; |
| 20 | import org.hamcrest.Description; |
| 21 | import org.hamcrest.TypeSafeMatcher; |
| 22 | import org.onosproject.kubevirtnode.api.KubevirtNode; |
| 23 | |
| 24 | /** |
| 25 | * Hamcrest matcher for kubevirt node array. |
| 26 | */ |
| 27 | public class KubevirtNodeJsonArrayMatcher extends TypeSafeMatcher<JsonArray> { |
| 28 | |
| 29 | private final KubevirtNode node; |
| 30 | private String reason = ""; |
| 31 | |
| 32 | public KubevirtNodeJsonArrayMatcher(KubevirtNode node) { |
| 33 | this.node = node; |
| 34 | } |
| 35 | |
| 36 | @Override |
| 37 | protected boolean matchesSafely(JsonArray json) { |
| 38 | boolean nodeFound = false; |
| 39 | for (int jsonNodeIndex = 0; jsonNodeIndex < json.size(); jsonNodeIndex++) { |
| 40 | final JsonObject jsonNode = json.get(jsonNodeIndex).asObject(); |
| 41 | |
| 42 | final String hostname = node.hostname(); |
| 43 | final String jsonHostname = jsonNode.get("hostname").asString(); |
| 44 | if (jsonHostname.equals(hostname)) { |
| 45 | nodeFound = true; |
| 46 | } |
| 47 | } |
| 48 | |
| 49 | if (!nodeFound) { |
| 50 | reason = "Node with hostname " + node.hostname() + " not found"; |
| 51 | return false; |
| 52 | } else { |
| 53 | return true; |
| 54 | } |
| 55 | } |
| 56 | |
| 57 | @Override |
| 58 | public void describeTo(Description description) { |
| 59 | description.appendText(reason); |
| 60 | } |
| 61 | |
| 62 | /** |
| 63 | * Factory to allocate a node array matcher. |
| 64 | * |
| 65 | * @param node node object we are looking for |
| 66 | * @return matcher |
| 67 | */ |
| 68 | public static KubevirtNodeJsonArrayMatcher hasNode(KubevirtNode node) { |
| 69 | return new KubevirtNodeJsonArrayMatcher(node); |
| 70 | } |
| 71 | } |