diff options
Diffstat (limited to 'framework/src/onos/core/api/src/test/java/org/onosproject/ui/topo/TopoJsonTest.java')
-rw-r--r-- | framework/src/onos/core/api/src/test/java/org/onosproject/ui/topo/TopoJsonTest.java | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/framework/src/onos/core/api/src/test/java/org/onosproject/ui/topo/TopoJsonTest.java b/framework/src/onos/core/api/src/test/java/org/onosproject/ui/topo/TopoJsonTest.java new file mode 100644 index 00000000..6a3bfa43 --- /dev/null +++ b/framework/src/onos/core/api/src/test/java/org/onosproject/ui/topo/TopoJsonTest.java @@ -0,0 +1,72 @@ +/* + * Copyright 2015 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 static org.junit.Assert.assertEquals; + +/** + * Unit tests for {@link TopoJson}. + */ +public class TopoJsonTest { + + 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); + } +} |