function testGraphFull1() { $graph = new graph(); $graph->createEdges(array(new edge('t1', 't2'), new edge('t2', 't3'))); $node1 = new node('t1', array(new prologAtom('data1'))); $node2 = new node('t2', array(new prologAtom('data2'))); $graph->addNode($node1); $graph->addNode($node2); $this->assertEqual($graph->findNode(''), ''); $this->assertIsA($graph->findNode('t1'), 'node'); $this->assertIsA($graph->findNode('t2'), 'node'); $this->assertEqual($graph->findNode('t1'), $node1); $this->assertEqual($graph->findNode('t2'), $node2); $this->assertNotNull($graph->edges); $this->assertNotEqual($graph->toSVG(), ''); $this->assertNotEqual($graph->toSVGTime(), ''); $this->assertEqual($graph->findConnections(''), ''); print_r($graph->getEdges()); $this->assertEqual($graph->getEdges(), array(new edge('t1', 't2'), new edge('t2', 't3'))); }