@Test
public void testNameIndex() {
graph = createGraph();
EdgeIteratorState iter1 = graph.edge(0, 1, 10, true);
iter1.setName("named street1");
EdgeIteratorState iter2 = graph.edge(0, 1, 10, true);
iter2.setName("named street2");
assertEquals(
"named street1", graph.getEdgeProps(iter1.getEdge(), iter1.getAdjNode()).getName());
assertEquals(
"named street2", graph.getEdgeProps(iter2.getEdge(), iter2.getAdjNode()).getName());
}
@Test
public void testEdgeProperties() {
graph = createGraph();
EdgeIteratorState iter1 = graph.edge(0, 1, 10, true);
EdgeIteratorState iter2 = graph.edge(0, 2, 20, true);
int edgeId = iter1.getEdge();
EdgeIteratorState iter = graph.getEdgeProps(edgeId, 0);
assertEquals(10, iter.getDistance(), 1e-5);
edgeId = iter2.getEdge();
iter = graph.getEdgeProps(edgeId, 0);
assertEquals(2, iter.getBaseNode());
assertEquals(0, iter.getAdjNode());
assertEquals(20, iter.getDistance(), 1e-5);
iter = graph.getEdgeProps(edgeId, 2);
assertEquals(0, iter.getBaseNode());
assertEquals(2, iter.getAdjNode());
assertEquals(20, iter.getDistance(), 1e-5);
iter = graph.getEdgeProps(edgeId, Integer.MIN_VALUE);
assertFalse(iter == null);
assertEquals(0, iter.getBaseNode());
assertEquals(2, iter.getAdjNode());
iter = graph.getEdgeProps(edgeId, 1);
assertTrue(iter == null);
// delete
graph.markNodeRemoved(1);
graph.optimize();
// throw exception if accessing deleted edge
try {
graph.getEdgeProps(iter1.getEdge(), -1);
assertTrue(false);
} catch (Exception ex) {
}
}
