public void testVerticesBiasedStart() throws Exception {
Configuration config = BackFilterMapReduce.createConfiguration(Vertex.class, 0);
mapReduceDriver.withConfiguration(config);
Map<Long, FaunusVertex> graph = generateGraph(BaseTest.ExampleGraph.TINKERGRAPH, config);
graph
.get(1l)
.addPath(
(List)
Arrays.asList(new FaunusVertex.MicroVertex(1l), new FaunusVertex.MicroVertex(1l)),
false);
graph
.get(2l)
.addPath(
(List)
Arrays.asList(new FaunusVertex.MicroVertex(1l), new FaunusVertex.MicroVertex(2l)),
false);
graph
.get(3l)
.addPath(
(List)
Arrays.asList(new FaunusVertex.MicroVertex(2l), new FaunusVertex.MicroVertex(3l)),
false);
graph
.get(4l)
.addPath(
(List)
Arrays.asList(new FaunusVertex.MicroVertex(3l), new FaunusVertex.MicroVertex(4l)),
false);
graph
.get(5l)
.addPath(
(List)
Arrays.asList(new FaunusVertex.MicroVertex(3l), new FaunusVertex.MicroVertex(5l)),
false);
graph = runWithGraph(graph, mapReduceDriver);
assertEquals(graph.size(), 6);
assertEquals(graph.get(1l).pathCount(), 2);
assertEquals(graph.get(2l).pathCount(), 1);
assertEquals(graph.get(3l).pathCount(), 2);
assertEquals(graph.get(4l).pathCount(), 0);
assertEquals(graph.get(5l).pathCount(), 0);
assertEquals(graph.get(6l).pathCount(), 0);
identicalStructure(graph, ExampleGraph.TINKERGRAPH);
}
public void testBackingUpToVerticesFromEdges() throws Exception {
Configuration config = BackFilterMapReduce.createConfiguration(Edge.class, 0);
mapReduceDriver.withConfiguration(config);
Map<Long, FaunusVertex> graph = generateGraph(BaseTest.ExampleGraph.TINKERGRAPH, config);
((StandardFaunusEdge) graph.get(1l).getEdges(Direction.OUT, "created").iterator().next())
.addPath(
(List)
Arrays.asList(
new FaunusVertex.MicroVertex(1l), new StandardFaunusEdge.MicroEdge(2l)),
false);
((StandardFaunusEdge) graph.get(6l).getEdges(Direction.OUT, "created").iterator().next())
.addPath(
(List)
Arrays.asList(
new FaunusVertex.MicroVertex(6l), new StandardFaunusEdge.MicroEdge(2l)),
false);
((StandardFaunusEdge) graph.get(6l).getEdges(Direction.OUT, "created").iterator().next())
.addPath(
(List)
Arrays.asList(
new FaunusVertex.MicroVertex(2l), new StandardFaunusEdge.MicroEdge(2l)),
false);
((StandardFaunusEdge) graph.get(6l).getEdges(Direction.OUT, "created").iterator().next())
.addPath(
(List)
Arrays.asList(
new FaunusVertex.MicroVertex(2l), new StandardFaunusEdge.MicroEdge(2l)),
false);
graph = runWithGraph(graph, mapReduceDriver);
assertEquals(graph.size(), 6);
assertEquals(graph.get(1l).pathCount(), 1);
assertEquals(graph.get(2l).pathCount(), 2);
assertEquals(graph.get(3l).pathCount(), 0);
assertEquals(graph.get(4l).pathCount(), 0);
assertEquals(graph.get(5l).pathCount(), 0);
assertEquals(graph.get(6l).pathCount(), 1);
for (Vertex vertex : graph.values()) {
for (Edge e : vertex.getEdges(Direction.BOTH)) {
assertEquals(((StandardFaunusEdge) e).pathCount(), 0);
}
}
identicalStructure(graph, ExampleGraph.TINKERGRAPH);
}
public void testBackingUpToEdgesException() throws Exception {
Configuration config = BackFilterMapReduce.createConfiguration(Vertex.class, 1);
mapReduceDriver.withConfiguration(config);
Map<Long, FaunusVertex> graph = generateGraph(BaseTest.ExampleGraph.TINKERGRAPH, config);
graph
.get(1l)
.addPath(
(List)
Arrays.asList(
new FaunusVertex.MicroVertex(1l), new StandardFaunusEdge.MicroEdge(1l)),
false);
graph
.get(2l)
.addPath(
(List)
Arrays.asList(
new FaunusVertex.MicroVertex(1l), new StandardFaunusEdge.MicroEdge(2l)),
false);
graph
.get(3l)
.addPath(
(List)
Arrays.asList(
new FaunusVertex.MicroVertex(2l), new StandardFaunusEdge.MicroEdge(3l)),
false);
graph
.get(4l)
.addPath(
(List)
Arrays.asList(
new FaunusVertex.MicroVertex(3l), new StandardFaunusEdge.MicroEdge(4l)),
false);
graph
.get(5l)
.addPath(
(List)
Arrays.asList(
new FaunusVertex.MicroVertex(3l), new StandardFaunusEdge.MicroEdge(5l)),
false);
try {
graph = runWithGraph(graph, mapReduceDriver);
assertFalse(true);
} catch (Exception e) {
assertTrue(true);
}
}
public void testVerticesFullStart() throws Exception {
Configuration config = BackFilterMapReduce.createConfiguration(Vertex.class, 0);
mapReduceDriver.withConfiguration(config);
Map<Long, FaunusVertex> graph =
runWithGraph(
startPath(generateGraph(BaseTest.ExampleGraph.TINKERGRAPH, config), Vertex.class),
mapReduceDriver);
assertEquals(graph.size(), 6);
assertEquals(graph.get(1l).pathCount(), 1);
assertEquals(graph.get(2l).pathCount(), 1);
assertEquals(graph.get(3l).pathCount(), 1);
assertEquals(graph.get(4l).pathCount(), 1);
assertEquals(graph.get(5l).pathCount(), 1);
assertEquals(graph.get(6l).pathCount(), 1);
identicalStructure(graph, ExampleGraph.TINKERGRAPH);
}