edu.uci.ics.jung.graph

Class AbstractHypergraphTest

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

edu.uci.ics.jung.graph.AbstractHypergraphTest

All Implemented Interfaces:

junit.framework.Test

Direct Known Subclasses:

HypergraphTest

public abstract class AbstractHypergraphTest
extends junit.framework.TestCase

Field Summary

Fields

Modifier and Type	Field and Description
protected com.google.common.base.Supplier<? extends Hypergraph<Integer,Character>>	factory
protected Hypergraph<Integer,Character>	h

Constructor Summary

Constructors

Constructor and Description
AbstractHypergraphTest(com.google.common.base.Supplier<? extends Hypergraph<Integer,Character>> factory)

Method Summary

Modifier and Type	Method and Description
void	runTest()
void	testAddEdge() test for the following: add successful iff edge is not present edge count increases by 1 iff add successful null edge arg actively rejected edge reported as present iff add is successful throw if edge is present with different endpoints
void	testAddVertex() test for the following: add successful iff arg is not present count increases by 1 iff add is successful null vertex argument actively rejected vertex reported as present iff add is successful
void	testEdgeEndpoints() test for the following: if Graph, reject # of endpoints != 2 otherwise, accept any (non-negative) number of endpoints
void	testFindEdge() should return null if any of the following is true v1 is null v2 is null there is no edge connecting v1 to v2 in this graph otherwise should return _an_ edge connecting v1 to v2.

Methods inherited from class junit.framework.TestCase

assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, countTestCases, createResult, fail, fail, failNotEquals, failNotSame, failSame, format, getName, run, run, runBare, setName, setUp, tearDown, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

factory

protected com.google.common.base.Supplier<? extends Hypergraph<Integer,Character>> factory

h

protected Hypergraph<Integer,Character> h

Constructor Detail

AbstractHypergraphTest

public AbstractHypergraphTest(com.google.common.base.Supplier<? extends Hypergraph<Integer,Character>> factory)

Method Detail

runTest

public void runTest()
             throws Exception

Overrides:

runTest in class junit.framework.TestCase

Throws:

Exception

testAddVertex

public void testAddVertex()

test for the following:

• add successful iff arg is not present
• count increases by 1 iff add is successful
• null vertex argument actively rejected
• vertex reported as present iff add is successful

testAddEdge

public void testAddEdge()

test for the following:

• add successful iff edge is not present
• edge count increases by 1 iff add successful
• null edge arg actively rejected
• edge reported as present iff add is successful
• throw if edge is present with different endpoints

testEdgeEndpoints

public void testEdgeEndpoints()

test for the following:

• if Graph, reject # of endpoints != 2
• otherwise, accept any (non-negative) number of endpoints

testFindEdge

public void testFindEdge()

should return null if any of the following is true

• v1 is null
• v2 is null
• there is no edge connecting v1 to v2 in this graph

otherwise should return _an_ edge connecting v1 to v2. May be directed or undirected (depending on the graph); may be any of the edges in the graph that so connect v1 and v2. Must _not_ return any directed edge for which v1 and v2 are distinct and v2 is the source.