use of com.baidu.hugegraph.backend.serializer.BinaryScatterSerializer in project incubator-hugegraph by apache.
the class BinaryScatterSerializerTest method testVertex.
@Test
public void testVertex() {
HugeConfig config = FakeObjects.newConfig();
BinaryScatterSerializer ser = new BinaryScatterSerializer(config);
HugeEdge edge = new FakeObjects().newEdge(123, 456);
BackendEntry entry1 = ser.writeVertex(edge.sourceVertex());
HugeVertex vertex1 = ser.readVertex(edge.graph(), entry1);
Assert.assertEquals(edge.sourceVertex(), vertex1);
assertCollectionEquals(edge.sourceVertex().getProperties(), vertex1.getProperties());
BackendEntry entry2 = ser.writeVertex(edge.targetVertex());
HugeVertex vertex2 = ser.readVertex(edge.graph(), entry2);
Assert.assertEquals(edge.targetVertex(), vertex2);
assertCollectionEquals(edge.targetVertex().getProperties(), vertex2.getProperties());
Whitebox.setInternalState(vertex2, "removed", true);
Assert.assertTrue(vertex2.removed());
BackendEntry entry3 = ser.writeVertex(vertex2);
Assert.assertEquals(0, entry3.columnsSize());
Assert.assertNull(ser.readVertex(edge.graph(), null));
}
use of com.baidu.hugegraph.backend.serializer.BinaryScatterSerializer in project incubator-hugegraph by apache.
the class BinaryScatterSerializerTest method testEdge.
@Test
public void testEdge() {
HugeConfig config = FakeObjects.newConfig();
BinaryScatterSerializer ser = new BinaryScatterSerializer(config);
FakeObjects objects = new FakeObjects();
HugeEdge edge1 = objects.newEdge(123, 456);
HugeEdge edge2 = objects.newEdge(147, 789);
BackendEntry entry1 = ser.writeEdge(edge1);
HugeVertex vertex1 = ser.readVertex(edge1.graph(), parse(entry1));
Assert.assertEquals(1, vertex1.getEdges().size());
HugeEdge edge = vertex1.getEdges().iterator().next();
Assert.assertEquals(edge1, edge);
assertCollectionEquals(edge1.getProperties(), edge.getProperties());
BackendEntry entry2 = ser.writeEdge(edge2);
HugeVertex vertex2 = ser.readVertex(edge1.graph(), parse(entry2));
Assert.assertEquals(1, vertex2.getEdges().size());
edge = vertex2.getEdges().iterator().next();
Assert.assertEquals(edge2, edge);
assertCollectionEquals(edge2.getProperties(), edge.getProperties());
}
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