| /* |
| * Copyright 2015-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.ui.topo; |
| |
| import com.fasterxml.jackson.databind.node.ArrayNode; |
| import com.fasterxml.jackson.databind.node.ObjectNode; |
| import org.junit.Test; |
| import org.onosproject.ui.JsonUtils; |
| import org.onosproject.ui.topo.Highlights.Amount; |
| import org.onosproject.ui.topo.NodeBadge.Status; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| |
| /** |
| * Unit tests for {@link TopoJson}. |
| */ |
| public class TopoJsonTest { |
| |
| private static final String DEV1 = "device-1"; |
| private static final String DEV2 = "device-2"; |
| private static final String SOME_MSG = "Hello there"; |
| private static final String GID = "glyph-ID"; |
| |
| private ObjectNode payload; |
| |
| private void checkArrayLength(String key, int expLen) { |
| ArrayNode a = (ArrayNode) payload.get(key); |
| assertEquals("wrong size: " + key, expLen, a.size()); |
| } |
| |
| private void checkEmptyArrays() { |
| checkArrayLength(TopoJson.DEVICES, 0); |
| checkArrayLength(TopoJson.HOSTS, 0); |
| checkArrayLength(TopoJson.LINKS, 0); |
| } |
| |
| @Test |
| public void basicHighlights() { |
| Highlights h = new Highlights(); |
| payload = TopoJson.json(h); |
| checkEmptyArrays(); |
| String subdue = JsonUtils.string(payload, TopoJson.SUBDUE); |
| assertEquals("subdue", "", subdue); |
| } |
| |
| @Test |
| public void subdueMinimalHighlights() { |
| Highlights h = new Highlights().subdueAllElse(Amount.MINIMALLY); |
| payload = TopoJson.json(h); |
| checkEmptyArrays(); |
| String subdue = JsonUtils.string(payload, TopoJson.SUBDUE); |
| assertEquals("not min", "min", subdue); |
| } |
| |
| @Test |
| public void subdueMaximalHighlights() { |
| Highlights h = new Highlights().subdueAllElse(Amount.MAXIMALLY); |
| payload = TopoJson.json(h); |
| checkEmptyArrays(); |
| String subdue = JsonUtils.string(payload, TopoJson.SUBDUE); |
| assertEquals("not max", "max", subdue); |
| } |
| |
| @Test |
| public void badgedDevice() { |
| Highlights h = new Highlights(); |
| DeviceHighlight dh = new DeviceHighlight(DEV1); |
| dh.setBadge(NodeBadge.number(7)); |
| h.add(dh); |
| |
| dh = new DeviceHighlight(DEV2); |
| dh.setBadge(NodeBadge.glyph(Status.WARN, GID, SOME_MSG)); |
| h.add(dh); |
| |
| payload = TopoJson.json(h); |
| // System.out.println(payload); |
| |
| // dig into the payload, and verify the badges are set on the devices |
| ArrayNode a = (ArrayNode) payload.get(TopoJson.DEVICES); |
| |
| ObjectNode d = (ObjectNode) a.get(0); |
| assertEquals("wrong device id", DEV1, d.get(TopoJson.ID).asText()); |
| |
| ObjectNode b = (ObjectNode) d.get(TopoJson.BADGE); |
| assertNotNull("missing badge", b); |
| assertEquals("wrong status code", "i", b.get(TopoJson.STATUS).asText()); |
| assertEquals("wrong text", "7", b.get(TopoJson.TXT).asText()); |
| assertNull("glyph?", b.get(TopoJson.GID)); |
| assertNull("msg?", b.get(TopoJson.MSG)); |
| |
| d = (ObjectNode) a.get(1); |
| assertEquals("wrong device id", DEV2, d.get(TopoJson.ID).asText()); |
| |
| b = (ObjectNode) d.get(TopoJson.BADGE); |
| assertNotNull("missing badge", b); |
| assertEquals("wrong status code", "w", b.get(TopoJson.STATUS).asText()); |
| assertNull("text?", b.get(TopoJson.TXT)); |
| assertEquals("wrong text", GID, b.get(TopoJson.GID).asText()); |
| assertEquals("wrong message", SOME_MSG, b.get(TopoJson.MSG).asText()); |
| } |
| } |