diff options
Diffstat (limited to 'framework/src/onos/utils/misc/src/test/java/org/onlab/graph/DefaultMutablePathTest.java')
-rw-r--r-- | framework/src/onos/utils/misc/src/test/java/org/onlab/graph/DefaultMutablePathTest.java | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/framework/src/onos/utils/misc/src/test/java/org/onlab/graph/DefaultMutablePathTest.java b/framework/src/onos/utils/misc/src/test/java/org/onlab/graph/DefaultMutablePathTest.java deleted file mode 100644 index 8eb09df6..00000000 --- a/framework/src/onos/utils/misc/src/test/java/org/onlab/graph/DefaultMutablePathTest.java +++ /dev/null @@ -1,110 +0,0 @@ -/* - * Copyright 2014 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 com.google.common.testing.EqualsTester; -import org.junit.Test; - -import static com.google.common.collect.ImmutableList.of; -import static org.junit.Assert.assertEquals; -import static org.junit.Assert.assertNull; - -/** - * Test of the default mutable path. - */ -public class DefaultMutablePathTest extends DefaultPathTest { - - @Test - public void equality() { - DefaultPath<TestVertex, TestEdge> p1 = - new DefaultPath<>(of(new TestEdge(A, B, 1), - new TestEdge(B, C, 1)), 2.0); - DefaultPath<TestVertex, TestEdge> p2 = - new DefaultPath<>(of(new TestEdge(A, B, 1), - new TestEdge(B, D, 1)), 2.0); - new EqualsTester().addEqualityGroup(new DefaultMutablePath<>(p1), - new DefaultMutablePath<>(p1)) - .addEqualityGroup(new DefaultMutablePath<>(p2)) - .testEquals(); - } - - @Test - public void empty() { - MutablePath<TestVertex, TestEdge> p = new DefaultMutablePath<>(); - assertNull("src should be null", p.src()); - assertNull("dst should be null", p.dst()); - assertEquals("incorrect edge count", 0, p.edges().size()); - assertEquals("incorrect path cost", 0.0, p.cost(), 0.1); - } - - @Test - public void pathCost() { - MutablePath<TestVertex, TestEdge> p = new DefaultMutablePath<>(); - p.setCost(4); - assertEquals("incorrect path cost", 4.0, p.cost(), 0.1); - } - - private void validatePath(Path<TestVertex, TestEdge> p, - TestVertex src, TestVertex dst, int length) { - validatePath(p, src, dst, length, 0.0); - } - - @Test - public void insertEdge() { - MutablePath<TestVertex, TestEdge> p = new DefaultMutablePath<>(); - p.insertEdge(new TestEdge(B, C, 1)); - p.insertEdge(new TestEdge(A, B, 1)); - validatePath(p, A, C, 2); - } - - @Test - public void appendEdge() { - MutablePath<TestVertex, TestEdge> p = new DefaultMutablePath<>(); - p.appendEdge(new TestEdge(A, B, 1)); - p.appendEdge(new TestEdge(B, C, 1)); - validatePath(p, A, C, 2); - } - - @Test - public void removeEdge() { - MutablePath<TestVertex, TestEdge> p = new DefaultMutablePath<>(); - p.appendEdge(new TestEdge(A, B, 1)); - p.appendEdge(new TestEdge(B, C, 1)); - p.appendEdge(new TestEdge(C, C, 2)); - p.appendEdge(new TestEdge(C, D, 1)); - validatePath(p, A, D, 4); - - p.removeEdge(new TestEdge(A, B, 1)); - validatePath(p, B, D, 3); - - p.removeEdge(new TestEdge(C, C, 2)); - validatePath(p, B, D, 2); - - p.removeEdge(new TestEdge(C, D, 1)); - validatePath(p, B, C, 1); - } - - @Test - public void toImmutable() { - MutablePath<TestVertex, TestEdge> p = new DefaultMutablePath<>(); - p.appendEdge(new TestEdge(A, B, 1)); - p.appendEdge(new TestEdge(B, C, 1)); - validatePath(p, A, C, 2); - - assertEquals("immutables should equal", p.toImmutable(), p.toImmutable()); - validatePath(p.toImmutable(), A, C, 2); - } -} |