Thomas Vachuska | 58de416 | 2015-09-10 16:15:33 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2015 Open Networking Laboratory |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
Thomas Vachuska | 6b33126 | 2015-04-27 11:09:07 -0700 | [diff] [blame] | 16 | package org.onlab.jdvue; |
| 17 | |
| 18 | import org.junit.Test; |
| 19 | import org.onlab.jdvue.DependencyCycle; |
| 20 | import org.onlab.jdvue.JavaPackage; |
| 21 | |
| 22 | import java.util.Arrays; |
| 23 | |
| 24 | import static org.junit.Assert.*; |
| 25 | |
| 26 | /** |
| 27 | * Unit test for the dependency cycle entity. |
| 28 | * |
| 29 | * @author Thomas Vachuska |
| 30 | */ |
| 31 | public class DependencyCycleTest { |
| 32 | |
| 33 | @Test |
| 34 | public void normalize() { |
| 35 | JavaPackage x = new JavaPackage("x"); |
| 36 | JavaPackage y = new JavaPackage("y"); |
| 37 | JavaPackage z = new JavaPackage("z"); |
| 38 | |
| 39 | DependencyCycle a = new DependencyCycle(Arrays.asList(new JavaPackage[] {x, y, z}), x); |
| 40 | DependencyCycle b = new DependencyCycle(Arrays.asList(new JavaPackage[] {y, z, x}), y); |
| 41 | DependencyCycle c = new DependencyCycle(Arrays.asList(new JavaPackage[] {z, x, y}), z); |
| 42 | |
| 43 | assertEquals("incorrect normalization", a, b); |
| 44 | assertEquals("incorrect normalization", a, c); |
| 45 | } |
| 46 | |
| 47 | @Test |
| 48 | public void testToString() { |
| 49 | JavaPackage x = new JavaPackage("x"); |
| 50 | JavaPackage y = new JavaPackage("y"); |
| 51 | JavaPackage z = new JavaPackage("z"); |
| 52 | |
| 53 | DependencyCycle a = new DependencyCycle(Arrays.asList(new JavaPackage[] {x, y, z}), x); |
| 54 | assertEquals("incorrect toString", "[x, y, z]", a.toShortString()); |
| 55 | assertEquals("incorrect toString", |
| 56 | "DependencyCycle{cycle=[" + |
| 57 | "JavaPackage{name=x, sources=0, dependencies=0}, " + |
| 58 | "JavaPackage{name=y, sources=0, dependencies=0}, " + |
| 59 | "JavaPackage{name=z, sources=0, dependencies=0}]}", |
| 60 | a.toString()); |
| 61 | } |
| 62 | } |