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/*
* 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.Test;
import java.util.Iterator;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.onosproject.ui.topo.LinkHighlight.Flavor.*;
/**
* Unit tests for {@link LinkHighlight}.
*/
public class LinkHighlightTest {
private static final String LINK_ID = "link-id-for-testing";
private static final String LABEL = "some label";
private static final String EMPTY = "";
private static final String CUSTOM = "custom";
private static final String ANIMATED = "animated";
private static final String OPTICAL = "optical";
private LinkHighlight lh;
@Test
public void basic() {
lh = new LinkHighlight(LINK_ID, NO_HIGHLIGHT);
assertEquals("wrong flavor", NO_HIGHLIGHT, lh.flavor());
assertTrue("unexpected mods", lh.mods().isEmpty());
assertEquals("wrong css", "plain", lh.cssClasses());
assertEquals("wrong label", EMPTY, lh.label());
}
@Test
public void primaryOptical() {
lh = new LinkHighlight(LINK_ID, PRIMARY_HIGHLIGHT)
.addMod(LinkHighlight.MOD_OPTICAL);
assertEquals("wrong flavor", PRIMARY_HIGHLIGHT, lh.flavor());
assertEquals("missing mod", 1, lh.mods().size());
Mod m = lh.mods().iterator().next();
assertEquals("wrong mod", LinkHighlight.MOD_OPTICAL, m);
assertEquals("wrong css", "primary optical", lh.cssClasses());
assertEquals("wrong label", EMPTY, lh.label());
}
@Test
public void secondaryAnimatedWithLabel() {
lh = new LinkHighlight(LINK_ID, SECONDARY_HIGHLIGHT)
.addMod(LinkHighlight.MOD_ANIMATED)
.setLabel(LABEL);
assertEquals("wrong flavor", SECONDARY_HIGHLIGHT, lh.flavor());
assertEquals("missing mod", 1, lh.mods().size());
Mod m = lh.mods().iterator().next();
assertEquals("wrong mod", LinkHighlight.MOD_ANIMATED, m);
assertEquals("wrong css", "secondary animated", lh.cssClasses());
assertEquals("wrong label", LABEL, lh.label());
}
@Test
public void customMod() {
lh = new LinkHighlight(LINK_ID, PRIMARY_HIGHLIGHT)
.addMod(new Mod(CUSTOM));
assertEquals("missing mod", 1, lh.mods().size());
Mod m = lh.mods().iterator().next();
assertEquals("wrong mod", CUSTOM, m.toString());
assertEquals("wrong css", "primary custom", lh.cssClasses());
}
@Test
public void severalMods() {
lh = new LinkHighlight(LINK_ID, SECONDARY_HIGHLIGHT)
.addMod(LinkHighlight.MOD_OPTICAL)
.addMod(LinkHighlight.MOD_ANIMATED)
.addMod(new Mod(CUSTOM));
assertEquals("missing mods", 3, lh.mods().size());
Iterator<Mod> iter = lh.mods().iterator();
// NOTE: we know we are using TreeSet as backing => sorted order
assertEquals("wrong mod", ANIMATED, iter.next().toString());
assertEquals("wrong mod", CUSTOM, iter.next().toString());
assertEquals("wrong mod", OPTICAL, iter.next().toString());
assertEquals("wrong css", "secondary animated custom optical", lh.cssClasses());
}
@Test(expected = NullPointerException.class)
public void noFlavor() {
new LinkHighlight(LINK_ID, null);
}
@Test(expected = NullPointerException.class)
public void noIdentity() {
new LinkHighlight(null, PRIMARY_HIGHLIGHT);
}
}
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