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-rw-r--r--framework/src/onos/utils/misc/src/test/java/org/onlab/graph/BellmanFordGraphSearchTest.java77
1 files changed, 0 insertions, 77 deletions
diff --git a/framework/src/onos/utils/misc/src/test/java/org/onlab/graph/BellmanFordGraphSearchTest.java b/framework/src/onos/utils/misc/src/test/java/org/onlab/graph/BellmanFordGraphSearchTest.java
deleted file mode 100644
index ff363bfb..00000000
--- a/framework/src/onos/utils/misc/src/test/java/org/onlab/graph/BellmanFordGraphSearchTest.java
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * Copyright 2014-2015 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.onlab.graph;
-
-import org.junit.Test;
-
-import java.util.HashSet;
-import java.util.Set;
-
-import static org.junit.Assert.assertEquals;
-import static org.onlab.graph.GraphPathSearch.ALL_PATHS;
-
-/**
- * Test of the Bellman-Ford algorithm.
- */
-public class BellmanFordGraphSearchTest extends BreadthFirstSearchTest {
-
- @Override
- protected AbstractGraphPathSearch<TestVertex, TestEdge> graphSearch() {
- return new BellmanFordGraphSearch<>();
- }
-
- @Test
- @Override
- public void defaultGraphTest() {
- executeDefaultTest(7, 5, 5.0);
- }
-
- @Test
- public void defaultHopCountWeight() {
- weight = null;
- executeDefaultTest(10, 3, 3.0);
- }
-
- @Test
- public void searchGraphWithNegativeCycles() {
- Set<TestVertex> vertexes = new HashSet<>(vertexes());
- vertexes.add(Z);
-
- Set<TestEdge> edges = new HashSet<>(edges());
- edges.add(new TestEdge(G, Z, 1.0));
- edges.add(new TestEdge(Z, G, -2.0));
-
- graph = new AdjacencyListsGraph<>(vertexes, edges);
-
- GraphPathSearch<TestVertex, TestEdge> search = graphSearch();
- Set<Path<TestVertex, TestEdge>> paths = search.search(graph, A, H, weight, ALL_PATHS).paths();
- assertEquals("incorrect paths count", 1, paths.size());
-
- Path p = paths.iterator().next();
- assertEquals("incorrect src", A, p.src());
- assertEquals("incorrect dst", H, p.dst());
- assertEquals("incorrect path length", 5, p.edges().size());
- assertEquals("incorrect path cost", 5.0, p.cost(), 0.1);
-
- paths = search.search(graph, A, G, weight, ALL_PATHS).paths();
- assertEquals("incorrect paths count", 0, paths.size());
-
- paths = search.search(graph, A, null, weight, ALL_PATHS).paths();
- printPaths(paths);
- assertEquals("incorrect paths count", 6, paths.size());
- }
-
-}