1 files changed, 91 insertions, 0 deletions
diff --git a/framework/src/onos/core/api/src/test/java/org/onosproject/ui/topo/HighlightsTest.java b/framework/src/onos/core/api/src/test/java/org/onosproject/ui/topo/HighlightsTest.java
new file mode 100644
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+++ b/framework/src/onos/core/api/src/test/java/org/onosproject/ui/topo/HighlightsTest.java
@@ -0,0 +1,91 @@
+/*
+ * 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 org.junit.Before;
+import org.junit.Test;
+import org.onosproject.ui.topo.Highlights.Amount;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+
+/**
+ * Unit tests for {@link Highlights}.
+ */
+public class HighlightsTest {
+
+    private static final String DEV_1 = "dev-1";
+    private static final String DEV_2 = "dev-2";
+    private static final String HOST_A = "Host...A";
+
+    private Highlights highlights;
+    private DeviceHighlight dh1;
+    private DeviceHighlight dh2;
+    private HostHighlight hha;
+
+    @Before
+    public void setUp() {
+        highlights = new Highlights();
+    }
+
+    @Test
+    public void basic() {
+        assertEquals("devices", 0, highlights.devices().size());
+        assertEquals("hosts", 0, highlights.hosts().size());
+        assertEquals("links", 0, highlights.links().size());
+        assertEquals("sudue", Amount.ZERO, highlights.subdueLevel());
+    }
+
+    @Test
+    public void coupleOfDevices() {
+        dh1 = new DeviceHighlight(DEV_1);
+        dh2 = new DeviceHighlight(DEV_2);
+
+        highlights.add(dh1);
+        highlights.add(dh2);
+        assertTrue("missing dh1", highlights.devices().contains(dh1));
+        assertTrue("missing dh2", highlights.devices().contains(dh2));
+    }
+
+    @Test
+    public void alternateSubdue() {
+        highlights.subdueAllElse(Amount.MINIMALLY);
+        assertEquals("wrong level", Amount.MINIMALLY, highlights.subdueLevel());
+    }
+
+    @Test
+    public void highlightRetrieval() {
+        dh1 = new DeviceHighlight(DEV_1);
+        hha = new HostHighlight(HOST_A);
+        highlights.add(dh1)
+                .add(hha);
+
+        assertNull("dev as host", highlights.getHost(DEV_1));
+        assertNull("host as dev", highlights.getDevice(HOST_A));
+
+        assertEquals("missed dev as dev", dh1, highlights.getDevice(DEV_1));
+        assertEquals("missed dev as node", dh1, highlights.getNode(DEV_1));
+
+        assertEquals("missed host as host", hha, highlights.getHost(HOST_A));
+        assertEquals("missed host as node", hha, highlights.getNode(HOST_A));
+    }
+
+    // NOTE: further unit tests involving the Highlights class are done
+    //       in TopoJsonTest.
+}