org.apache.tinkerpop.gremlin.structure.io.gryo.GryoVersion Java Examples
The following examples show how to use
org.apache.tinkerpop.gremlin.structure.io.gryo.GryoVersion.
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Example #1
Source File: IoEdgeTest.java From tinkerpop with Apache License 2.0 | 6 votes |
@Parameterized.Parameters(name = "{0}") public static Iterable<Object[]> data() { return Arrays.asList(new Object[][]{ {"graphson-v1", false, false, (Function<Graph,GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V1_0)).reader().create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V1_0)).writer().create()}, {"graphson-v1-embedded", true, true, (Function<Graph,GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V1_0)).reader().mapper(g.io(GraphSONIo.build(GraphSONVersion.V2_0)).mapper().typeInfo(TypeInfo.PARTIAL_TYPES).create()).create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V1_0)).writer().mapper(g.io(GraphSONIo.build(GraphSONVersion.V2_0)).mapper().typeInfo(TypeInfo.PARTIAL_TYPES).create()).create()}, {"graphson-v2", false, false, (Function<Graph, GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V2_0)).reader().mapper(g.io(GraphSONIo.build(GraphSONVersion.V2_0)).mapper().typeInfo(TypeInfo.NO_TYPES).create()).create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V2_0)).writer().mapper(g.io(GraphSONIo.build(GraphSONVersion.V2_0)).mapper().typeInfo(TypeInfo.NO_TYPES).create()).create()}, {"graphson-v2-embedded", true, true, (Function<Graph, GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V2_0)).reader().mapper(g.io(GraphSONIo.build(GraphSONVersion.V2_0)).mapper().typeInfo(TypeInfo.PARTIAL_TYPES).create()).create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V2_0)).writer().mapper(g.io(GraphSONIo.build(GraphSONVersion.V2_0)).mapper().typeInfo(TypeInfo.PARTIAL_TYPES).create()).create()}, {"graphson-v3", true, true, (Function<Graph, GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V3_0)).reader().mapper(g.io(GraphSONIo.build(GraphSONVersion.V3_0)).mapper().create()).create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V3_0)).writer().mapper(g.io(GraphSONIo.build(GraphSONVersion.V3_0)).mapper().create()).create()}, {"gryo-v1", true, true, (Function<Graph,GraphReader>) g -> g.io(GryoIo.build(GryoVersion.V1_0)).reader().create(), (Function<Graph, GraphWriter>) g -> g.io(GryoIo.build(GryoVersion.V1_0)).writer().create()}, {"gryo-v3", true, true, (Function<Graph,GraphReader>) g -> g.io(GryoIo.build(GryoVersion.V3_0)).reader().create(), (Function<Graph, GraphWriter>) g -> g.io(GryoIo.build(GryoVersion.V3_0)).writer().create()} }); }
Example #2
Source File: SerializationTest.java From tinkerpop with Apache License 2.0 | 6 votes |
@Test @LoadGraphWith(LoadGraphWith.GraphData.MODERN) public void shouldSerializeVertexAsDetached() throws Exception { final GryoIo gryoIo = graph.io(GryoIo.build(GryoVersion.V1_0)); final GryoWriter gryoWriter = gryoIo.writer().create(); final GryoReader gryoReader = gryoIo.reader().create(); final Vertex v = graph.vertices(convertToVertexId("marko")).next(); final ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); gryoWriter.writeObject(outputStream, v); final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray()); final Vertex detached = gryoReader.readObject(inputStream, DetachedVertex.class); assertNotNull(detached); assertEquals(v.label(), detached.label()); assertEquals(v.id(), detached.id()); assertEquals(v.value("name").toString(), detached.value("name")); assertEquals((Integer) v.value("age"), detached.value("age")); }
Example #3
Source File: SerializationTest.java From tinkerpop with Apache License 2.0 | 6 votes |
@Test @LoadGraphWith(LoadGraphWith.GraphData.MODERN) public void shouldSerializeEdgeAsDetached() throws Exception { final GryoIo gryoIo = graph.io(GryoIo.build(GryoVersion.V1_0)); final GryoWriter gryoWriter = gryoIo.writer().create(); final GryoReader gryoReader = gryoIo.reader().create(); final Edge e = g.E(convertToEdgeId("marko", "knows", "vadas")).next(); final ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); gryoWriter.writeObject(outputStream, e); final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray()); final Edge detached = gryoReader.readObject(inputStream, DetachedEdge.class); assertNotNull(detached); assertEquals(e.label(), detached.label()); assertEquals(e.id(), detached.id()); assertEquals((Double) e.value("weight"), detached.value("weight")); }
Example #4
Source File: SerializationTest.java From tinkerpop with Apache License 2.0 | 6 votes |
@Test @LoadGraphWith(LoadGraphWith.GraphData.MODERN) public void shouldSerializePropertyAsDetached() throws Exception { final GryoIo gryoIo = graph.io(GryoIo.build(GryoVersion.V1_0)); final GryoWriter gryoWriter = gryoIo.writer().create(); final GryoReader gryoReader = gryoIo.reader().create(); final Property property = g.E(convertToEdgeId("marko", "knows", "vadas")).next().property("weight"); final ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); gryoWriter.writeObject(outputStream, property); final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray()); final Property detached = gryoReader.readObject(inputStream, DetachedProperty.class); assertNotNull(detached); assertEquals(property.key(), detached.key()); assertEquals(property.value(), detached.value()); }
Example #5
Source File: SerializationTest.java From tinkerpop with Apache License 2.0 | 6 votes |
@Test @LoadGraphWith(LoadGraphWith.GraphData.MODERN) public void shouldSerializeVertexPropertyAsDetached() throws Exception { final GryoIo gryoIo = graph.io(GryoIo.build(GryoVersion.V1_0)); final GryoWriter gryoWriter = gryoIo.writer().create(); final GryoReader gryoReader = gryoIo.reader().create(); final VertexProperty vertexProperty = graph.vertices(convertToVertexId("marko")).next().property("name"); final ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); gryoWriter.writeObject(outputStream, vertexProperty); final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray()); final VertexProperty detached = gryoReader.readObject(inputStream, DetachedVertexProperty.class); assertNotNull(detached); assertEquals(vertexProperty.label(), detached.label()); assertEquals(vertexProperty.id(), detached.id()); assertEquals(vertexProperty.value(), detached.value()); }
Example #6
Source File: SerializationTest.java From tinkerpop with Apache License 2.0 | 6 votes |
@Test @LoadGraphWith(LoadGraphWith.GraphData.CREW) public void shouldSerializeVertexPropertyWithPropertiesAsDetached() throws Exception { final GryoIo gryoIo = graph.io(GryoIo.build(GryoVersion.V1_0)); final GryoWriter gryoWriter = gryoIo.writer().create(); final GryoReader gryoReader = gryoIo.reader().create(); final VertexProperty<?> vertexProperty = IteratorUtils.filter(graph.vertices(convertToVertexId("marko")).next().properties("location"), p -> p.value().equals("brussels")).next(); final ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); gryoWriter.writeObject(outputStream, vertexProperty); final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray()); final VertexProperty<?> detached = gryoReader.readObject(inputStream, DetachedVertexProperty.class); assertNotNull(detached); assertEquals(vertexProperty.label(), detached.label()); assertEquals(vertexProperty.id(), detached.id()); assertEquals(vertexProperty.value(), detached.value()); assertEquals(vertexProperty.values("startTime").next(), detached.values("startTime").next()); assertEquals(vertexProperty.properties("startTime").next().key(), detached.properties("startTime").next().key()); assertEquals(vertexProperty.values("endTime").next(), detached.values("endTime").next()); assertEquals(vertexProperty.properties("endTime").next().key(), detached.properties("endTime").next().key()); }
Example #7
Source File: IoVertexTest.java From tinkerpop with Apache License 2.0 | 6 votes |
@Parameterized.Parameters(name = "{0}") public static Iterable<Object[]> data() { return Arrays.asList(new Object[][]{ {"graphson-v1", false, false, (Function<Graph, GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V1_0)).reader().create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V1_0)).writer().create()}, {"graphson-v1-embedded", true, false, (Function<Graph, GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V1_0)).reader().mapper(g.io(GraphSONIo.build(GraphSONVersion.V1_0)).mapper().typeInfo(TypeInfo.PARTIAL_TYPES).create()).create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V1_0)).writer().mapper(g.io(GraphSONIo.build(GraphSONVersion.V1_0)).mapper().typeInfo(TypeInfo.PARTIAL_TYPES).create()).create()}, {"graphson-v2", false, false, (Function<Graph, GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V2_0)).reader().mapper(g.io(GraphSONIo.build(GraphSONVersion.V2_0)).mapper().typeInfo(TypeInfo.NO_TYPES).create()).create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V2_0)).writer().mapper(g.io(GraphSONIo.build(GraphSONVersion.V2_0)).mapper().typeInfo(TypeInfo.NO_TYPES).create()).create()}, {"graphson-v2-embedded", true, false, (Function<Graph, GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V2_0)).reader().mapper(g.io(GraphSONIo.build(GraphSONVersion.V2_0)).mapper().typeInfo(TypeInfo.PARTIAL_TYPES).create()).create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V2_0)).writer().mapper(g.io(GraphSONIo.build(GraphSONVersion.V2_0)).mapper().typeInfo(TypeInfo.PARTIAL_TYPES).create()).create()}, {"graphson-v3", true, false, (Function<Graph, GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V3_0)).reader().mapper(g.io(GraphSONIo.build(GraphSONVersion.V3_0)).mapper().create()).create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V3_0)).writer().mapper(g.io(GraphSONIo.build(GraphSONVersion.V3_0)).mapper().create()).create()}, {"gryo-v1", true, true, (Function<Graph, GraphReader>) g -> g.io(GryoIo.build(GryoVersion.V1_0)).reader().create(), (Function<Graph, GraphWriter>) g -> g.io(GryoIo.build(GryoVersion.V1_0)).writer().create()}, {"gryo-v3", true, true, (Function<Graph, GraphReader>) g -> g.io(GryoIo.build(GryoVersion.V3_0)).reader().create(), (Function<Graph, GraphWriter>) g -> g.io(GryoIo.build(GryoVersion.V3_0)).writer().create()} }); }
Example #8
Source File: SerializationTest.java From tinkerpop with Apache License 2.0 | 6 votes |
@Test @LoadGraphWith(LoadGraphWith.GraphData.MODERN) public void shouldSerializeTraversalMetrics() throws Exception { final GryoIo gryoIo = graph.io(GryoIo.build(GryoVersion.V1_0)); final GryoWriter gryoWriter = gryoIo.writer().create(); final GryoReader gryoReader = gryoIo.reader().create(); final TraversalMetrics before = g.V().both().profile().next(); final ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); gryoWriter.writeObject(outputStream, before); final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray()); final TraversalMetrics after = gryoReader.readObject(inputStream, TraversalMetrics.class); assertNotNull(after); assertEquals(before.getMetrics().size(), after.getMetrics().size()); assertEquals(before.getDuration(TimeUnit.MILLISECONDS), after.getDuration(TimeUnit.MILLISECONDS)); assertEquals(before.getMetrics(0).getCounts(), after.getMetrics().stream().findFirst().get().getCounts()); }
Example #9
Source File: SerializationTest.java From tinkerpop with Apache License 2.0 | 6 votes |
@Test @LoadGraphWith(LoadGraphWith.GraphData.MODERN) public void shouldSerializeTree() throws Exception { final GryoIo gryoIo = graph.io(GryoIo.build(GryoVersion.V1_0)); final GryoWriter gryoWriter = gryoIo.writer().create(); final GryoReader gryoReader = gryoIo.reader().create(); final Tree before = g.V(convertToVertexId("marko")).out().properties("name").tree().next(); final ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); gryoWriter.writeObject(outputStream, before); final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray()); final Tree after = gryoReader.readObject(inputStream, Tree.class); assertNotNull(after); //The following assertions should be sufficent. assertThat("Type does not match", after, instanceOf(Tree.class)); assertEquals("The objects differ", after, before); }
Example #10
Source File: SerializationTest.java From tinkerpop with Apache License 2.0 | 6 votes |
@Test @LoadGraphWith(LoadGraphWith.GraphData.MODERN) public void shouldSerializeVertexAsDetached() throws Exception { final GryoIo gryoIo = graph.io(GryoIo.build(GryoVersion.V3_0)); final GryoWriter gryoWriter = gryoIo.writer().create(); final GryoReader gryoReader = gryoIo.reader().create(); final Vertex v = graph.vertices(convertToVertexId("marko")).next(); final ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); gryoWriter.writeObject(outputStream, v); final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray()); final Vertex detached = gryoReader.readObject(inputStream, DetachedVertex.class); assertNotNull(detached); assertEquals(v.label(), detached.label()); assertEquals(v.id(), detached.id()); assertEquals(v.value("name").toString(), detached.value("name")); assertEquals((Integer) v.value("age"), detached.value("age")); }
Example #11
Source File: SerializationTest.java From tinkerpop with Apache License 2.0 | 6 votes |
@Test @LoadGraphWith(LoadGraphWith.GraphData.MODERN) public void shouldSerializeEdgeAsDetached() throws Exception { final GryoIo gryoIo = graph.io(GryoIo.build(GryoVersion.V3_0)); final GryoWriter gryoWriter = gryoIo.writer().create(); final GryoReader gryoReader = gryoIo.reader().create(); final Edge e = g.E(convertToEdgeId("marko", "knows", "vadas")).next(); final ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); gryoWriter.writeObject(outputStream, e); final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray()); final Edge detached = gryoReader.readObject(inputStream, DetachedEdge.class); assertNotNull(detached); assertEquals(e.label(), detached.label()); assertEquals(e.id(), detached.id()); assertEquals((Double) e.value("weight"), detached.value("weight")); }
Example #12
Source File: SerializationTest.java From tinkerpop with Apache License 2.0 | 6 votes |
@Test @LoadGraphWith(LoadGraphWith.GraphData.MODERN) public void shouldSerializeVertexPropertyAsDetached() throws Exception { final GryoIo gryoIo = graph.io(GryoIo.build(GryoVersion.V3_0)); final GryoWriter gryoWriter = gryoIo.writer().create(); final GryoReader gryoReader = gryoIo.reader().create(); final VertexProperty vertexProperty = graph.vertices(convertToVertexId("marko")).next().property("name"); final ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); gryoWriter.writeObject(outputStream, vertexProperty); final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray()); final VertexProperty detached = gryoReader.readObject(inputStream, DetachedVertexProperty.class); assertNotNull(detached); assertEquals(vertexProperty.label(), detached.label()); assertEquals(vertexProperty.id(), detached.id()); assertEquals(vertexProperty.value(), detached.value()); }
Example #13
Source File: SerializationTest.java From tinkerpop with Apache License 2.0 | 6 votes |
@Test @LoadGraphWith(LoadGraphWith.GraphData.CREW) public void shouldSerializeVertexPropertyWithPropertiesAsDetached() throws Exception { final GryoIo gryoIo = graph.io(GryoIo.build(GryoVersion.V3_0)); final GryoWriter gryoWriter = gryoIo.writer().create(); final GryoReader gryoReader = gryoIo.reader().create(); final VertexProperty<?> vertexProperty = IteratorUtils.filter(graph.vertices(convertToVertexId("marko")).next().properties("location"), p -> p.value().equals("brussels")).next(); final ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); gryoWriter.writeObject(outputStream, vertexProperty); final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray()); final VertexProperty<?> detached = gryoReader.readObject(inputStream, DetachedVertexProperty.class); assertNotNull(detached); assertEquals(vertexProperty.label(), detached.label()); assertEquals(vertexProperty.id(), detached.id()); assertEquals(vertexProperty.value(), detached.value()); assertEquals(vertexProperty.values("startTime").next(), detached.values("startTime").next()); assertEquals(vertexProperty.properties("startTime").next().key(), detached.properties("startTime").next().key()); assertEquals(vertexProperty.values("endTime").next(), detached.values("endTime").next()); assertEquals(vertexProperty.properties("endTime").next().key(), detached.properties("endTime").next().key()); }
Example #14
Source File: IoCustomTest.java From tinkerpop with Apache License 2.0 | 6 votes |
@Parameterized.Parameters(name = "{0}") public static Iterable<Object[]> data() { final SimpleModule moduleV1d0 = new SimpleModule(); moduleV1d0.addSerializer(CustomId.class, new CustomId.CustomIdJacksonSerializerV1d0()); final SimpleModule moduleV2d0 = new CustomId.CustomIdTinkerPopJacksonModuleV2d0(); final SimpleModule modulev3d0 = new CustomId.CustomIdTinkerPopJacksonModuleV3d0(); return Arrays.asList(new Object[][]{ {"graphson-v1-embedded", true, (Function<Graph, GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V1_0)).reader().mapper(g.io(GraphSONIo.build(GraphSONVersion.V1_0)).mapper().addCustomModule(moduleV1d0).typeInfo(TypeInfo.PARTIAL_TYPES).create()).create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V1_0)).writer().mapper(g.io(GraphSONIo.build(GraphSONVersion.V1_0)).mapper().addCustomModule(moduleV1d0).typeInfo(TypeInfo.PARTIAL_TYPES).create()).create()}, {"graphson-v2-embedded", true, (Function<Graph, GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V2_0)).reader().mapper(g.io(GraphSONIo.build(GraphSONVersion.V2_0)).mapper().addCustomModule(moduleV2d0).typeInfo(TypeInfo.PARTIAL_TYPES).create()).create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V2_0)).writer().mapper(g.io(GraphSONIo.build(GraphSONVersion.V2_0)).mapper().addCustomModule(moduleV2d0).typeInfo(TypeInfo.PARTIAL_TYPES).create()).create()}, {"graphson-v3", true, (Function<Graph, GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V3_0)).reader().mapper(g.io(GraphSONIo.build(GraphSONVersion.V3_0)).mapper().addCustomModule(modulev3d0).create()).create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V3_0)).writer().mapper(g.io(GraphSONIo.build(GraphSONVersion.V3_0)).mapper().addCustomModule(modulev3d0).create()).create()}, {"gryo-v1", true, (Function<Graph, GraphReader>) g -> g.io(GryoIo.build(GryoVersion.V1_0)).reader().mapper(g.io(GryoIo.build(GryoVersion.V1_0)).mapper().version(GryoVersion.V1_0).addCustom(CustomId.class).create()).create(), (Function<Graph, GraphWriter>) g -> g.io(GryoIo.build(GryoVersion.V1_0)).writer().mapper(g.io(GryoIo.build(GryoVersion.V1_0)).mapper().version(GryoVersion.V1_0).addCustom(CustomId.class).create()).create()}, {"gryo-v3", true, (Function<Graph, GraphReader>) g -> g.io(GryoIo.build(GryoVersion.V3_0)).reader().mapper(g.io(GryoIo.build(GryoVersion.V3_0)).mapper().version(GryoVersion.V3_0).addCustom(CustomId.class).create()).create(), (Function<Graph, GraphWriter>) g -> g.io(GryoIo.build(GryoVersion.V3_0)).writer().mapper(g.io(GryoIo.build(GryoVersion.V3_0)).mapper().version(GryoVersion.V3_0).addCustom(CustomId.class).create()).create()} }); }
Example #15
Source File: SerializationTest.java From tinkerpop with Apache License 2.0 | 6 votes |
@Test @LoadGraphWith(LoadGraphWith.GraphData.MODERN) public void shouldSerializeTraversalMetrics() throws Exception { final GryoIo gryoIo = graph.io(GryoIo.build(GryoVersion.V3_0)); final GryoWriter gryoWriter = gryoIo.writer().create(); final GryoReader gryoReader = gryoIo.reader().create(); final TraversalMetrics before = (TraversalMetrics) g.V().both().profile().next(); final ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); gryoWriter.writeObject(outputStream, before); final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray()); final TraversalMetrics after = gryoReader.readObject(inputStream, TraversalMetrics.class); assertNotNull(after); assertEquals(before.getMetrics().size(), after.getMetrics().size()); assertEquals(before.getDuration(TimeUnit.MILLISECONDS), after.getDuration(TimeUnit.MILLISECONDS)); assertEquals(before.getMetrics(0).getCounts(), after.getMetrics().stream().findFirst().get().getCounts()); }
Example #16
Source File: SerializationTest.java From tinkerpop with Apache License 2.0 | 6 votes |
@Test @LoadGraphWith(LoadGraphWith.GraphData.MODERN) public void shouldSerializeTree() throws Exception { final GryoIo gryoIo = graph.io(GryoIo.build(GryoVersion.V3_0)); final GryoWriter gryoWriter = gryoIo.writer().create(); final GryoReader gryoReader = gryoIo.reader().create(); final Tree before = g.V(convertToVertexId("marko")).out().properties("name").tree().next(); final ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); gryoWriter.writeObject(outputStream, before); final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray()); final Tree after = gryoReader.readObject(inputStream, Tree.class); assertNotNull(after); //The following assertions should be sufficent. assertThat("Type does not match", after, instanceOf(Tree.class)); assertEquals("The objects differ", after, before); }
Example #17
Source File: IoPropertyTest.java From tinkerpop with Apache License 2.0 | 6 votes |
@Parameterized.Parameters(name = "{0}") public static Iterable<Object[]> data() { return Arrays.asList(new Object[][]{ {"graphson-v1", false, false, (Function<Graph, GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V1_0)).reader().create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V1_0)).writer().create()}, {"graphson-v1-embedded", true, true, (Function<Graph, GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V1_0)).reader().mapper(g.io(IoCore.graphson()).mapper().typeInfo(TypeInfo.PARTIAL_TYPES).create()).create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V1_0)).writer().mapper(g.io(IoCore.graphson()).mapper().typeInfo(TypeInfo.PARTIAL_TYPES).create()).create()}, {"graphson-v2", false, false, (Function<Graph, GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V2_0)).reader().mapper(g.io(GraphSONIo.build(GraphSONVersion.V2_0)).mapper().typeInfo(TypeInfo.NO_TYPES).create()).create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V2_0)).writer().mapper(g.io(GraphSONIo.build(GraphSONVersion.V2_0)).mapper().typeInfo(TypeInfo.NO_TYPES).create()).create()}, {"graphson-v2-embedded", true, true, (Function<Graph, GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V2_0)).reader().mapper(g.io(GraphSONIo.build(GraphSONVersion.V2_0)).mapper().typeInfo(TypeInfo.PARTIAL_TYPES).create()).create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V2_0)).writer().mapper(g.io(GraphSONIo.build(GraphSONVersion.V2_0)).mapper().typeInfo(TypeInfo.PARTIAL_TYPES).create()).create()}, {"graphson-v3", true, true, (Function<Graph, GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V3_0)).reader().mapper(g.io(GraphSONIo.build(GraphSONVersion.V3_0)).mapper().create()).create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V3_0)).writer().mapper(g.io(GraphSONIo.build(GraphSONVersion.V3_0)).mapper().create()).create()}, {"gryo-v1", true, true, (Function<Graph, GraphReader>) g -> g.io(GryoIo.build(GryoVersion.V1_0)).reader().create(), (Function<Graph, GraphWriter>) g -> g.io(GryoIo.build(GryoVersion.V1_0)).writer().create()}, {"gryo-v3", true, true, (Function<Graph, GraphReader>) g -> g.io(GryoIo.build(GryoVersion.V3_0)).reader().create(), (Function<Graph, GraphWriter>) g -> g.io(GryoIo.build(GryoVersion.V3_0)).writer().create()} }); }
Example #18
Source File: TestIoAgain.java From sqlg with MIT License | 6 votes |
@Parameterized.Parameters(name = "{0}") public static Iterable<Object[]> data() { return Arrays.asList(new Object[][]{ {"graphson-v1", false, false, (Function<Graph, GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V1_0)).reader().create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V1_0)).writer().create()}, {"graphson-v1-embedded", true, false, (Function<Graph, GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V1_0)).reader().mapper(g.io(GraphSONIo.build(GraphSONVersion.V1_0)).mapper().typeInfo(TypeInfo.PARTIAL_TYPES).create()).create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V1_0)).writer().mapper(g.io(GraphSONIo.build(GraphSONVersion.V1_0)).mapper().typeInfo(TypeInfo.PARTIAL_TYPES).create()).create()}, {"graphson-v2", false, false, (Function<Graph, GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V2_0)).reader().mapper(g.io(GraphSONIo.build(GraphSONVersion.V2_0)).mapper().typeInfo(TypeInfo.NO_TYPES).create()).create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V2_0)).writer().mapper(g.io(GraphSONIo.build(GraphSONVersion.V2_0)).mapper().typeInfo(TypeInfo.NO_TYPES).create()).create()}, {"graphson-v2-embedded", true, false, (Function<Graph, GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V2_0)).reader().mapper(g.io(GraphSONIo.build(GraphSONVersion.V2_0)).mapper().typeInfo(TypeInfo.PARTIAL_TYPES).create()).create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V2_0)).writer().mapper(g.io(GraphSONIo.build(GraphSONVersion.V2_0)).mapper().typeInfo(TypeInfo.PARTIAL_TYPES).create()).create()}, {"graphson-v3", true, false, (Function<Graph, GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V3_0)).reader().mapper(g.io(GraphSONIo.build(GraphSONVersion.V3_0)).mapper().create()).create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V3_0)).writer().mapper(g.io(GraphSONIo.build(GraphSONVersion.V3_0)).mapper().create()).create()}, {"gryo-v1", true, true, (Function<Graph, GraphReader>) g -> g.io(GryoIo.build(GryoVersion.V1_0)).reader().create(), (Function<Graph, GraphWriter>) g -> g.io(GryoIo.build(GryoVersion.V1_0)).writer().create()}, {"gryo-v3", true, true, (Function<Graph, GraphReader>) g -> g.io(GryoIo.build(GryoVersion.V3_0)).reader().create(), (Function<Graph, GraphWriter>) g -> g.io(GryoIo.build(GryoVersion.V3_0)).writer().create()} }); }
Example #19
Source File: TestIoEdge.java From sqlg with MIT License | 6 votes |
@Parameterized.Parameters(name = "{0}") public static Iterable<Object[]> data() { return Arrays.asList(new Object[][]{ {"graphson-v1", false, false, (Function<Graph, GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V1_0)).reader().create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V1_0)).writer().create()}, {"graphson-v1-embedded", true, true, (Function<Graph, GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V1_0)).reader().mapper(g.io(GraphSONIo.build(GraphSONVersion.V2_0)).mapper().typeInfo(TypeInfo.PARTIAL_TYPES).create()).create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V1_0)).writer().mapper(g.io(GraphSONIo.build(GraphSONVersion.V2_0)).mapper().typeInfo(TypeInfo.PARTIAL_TYPES).create()).create()}, {"graphson-v2", false, false, (Function<Graph, GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V2_0)).reader().mapper(g.io(GraphSONIo.build(GraphSONVersion.V2_0)).mapper().typeInfo(TypeInfo.NO_TYPES).create()).create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V2_0)).writer().mapper(g.io(GraphSONIo.build(GraphSONVersion.V2_0)).mapper().typeInfo(TypeInfo.NO_TYPES).create()).create()}, {"graphson-v2-embedded", true, true, (Function<Graph, GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V2_0)).reader().mapper(g.io(GraphSONIo.build(GraphSONVersion.V2_0)).mapper().typeInfo(TypeInfo.PARTIAL_TYPES).create()).create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V2_0)).writer().mapper(g.io(GraphSONIo.build(GraphSONVersion.V2_0)).mapper().typeInfo(TypeInfo.PARTIAL_TYPES).create()).create()}, {"graphson-v3", true, true, (Function<Graph, GraphReader>) g -> g.io(GraphSONIo.build(GraphSONVersion.V3_0)).reader().mapper(g.io(GraphSONIo.build(GraphSONVersion.V3_0)).mapper().create()).create(), (Function<Graph, GraphWriter>) g -> g.io(GraphSONIo.build(GraphSONVersion.V3_0)).writer().mapper(g.io(GraphSONIo.build(GraphSONVersion.V3_0)).mapper().create()).create()}, {"gryo-v1", true, true, (Function<Graph, GraphReader>) g -> g.io(GryoIo.build(GryoVersion.V1_0)).reader().create(), (Function<Graph, GraphWriter>) g -> g.io(GryoIo.build(GryoVersion.V1_0)).writer().create()}, {"gryo-v3", true, true, (Function<Graph, GraphReader>) g -> g.io(GryoIo.build(GryoVersion.V3_0)).reader().create(), (Function<Graph, GraphWriter>) g -> g.io(GryoIo.build(GryoVersion.V3_0)).writer().create()} }); }
Example #20
Source File: SerializationTest.java From tinkerpop with Apache License 2.0 | 6 votes |
@Test @LoadGraphWith(LoadGraphWith.GraphData.MODERN) public void shouldSerializePropertyAsDetached() throws Exception { final GryoIo gryoIo = graph.io(GryoIo.build(GryoVersion.V3_0)); final GryoWriter gryoWriter = gryoIo.writer().create(); final GryoReader gryoReader = gryoIo.reader().create(); final Property property = g.E(convertToEdgeId("marko", "knows", "vadas")).next().property("weight"); final ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); gryoWriter.writeObject(outputStream, property); final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray()); final Property detached = gryoReader.readObject(inputStream, DetachedProperty.class); assertNotNull(detached); assertEquals(property.key(), detached.key()); assertEquals(property.value(), detached.value()); }
Example #21
Source File: AbstractIoRegistryCheck.java From tinkerpop with Apache License 2.0 | 5 votes |
public void checkGryoV3d0IoRegistryCompliance(final HadoopGraph graph, final Class<? extends GraphComputer> graphComputerClass) throws Exception { final File input = TestHelper.generateTempFile(this.getClass(), "gryo-io-registry", ".kryo"); graph.configuration().setProperty(Constants.GREMLIN_HADOOP_GRAPH_READER, GryoInputFormat.class.getCanonicalName()); graph.configuration().setProperty(Constants.GREMLIN_HADOOP_GRAPH_WRITER, GryoOutputFormat.class.getCanonicalName()); graph.configuration().setProperty(Constants.GREMLIN_HADOOP_INPUT_LOCATION, Storage.toPath(input)); graph.configuration().setProperty(GryoPool.CONFIG_IO_GRYO_VERSION, GryoVersion.V3_0.name()); graph.configuration().setProperty(IoRegistry.IO_REGISTRY, ToyIoRegistry.class.getCanonicalName()); final GryoRecordWriter writer = new GryoRecordWriter(new DataOutputStream(new FileOutputStream(input)), ConfUtil.makeHadoopConfiguration(graph.configuration())); validateIoRegistryGraph(graph, graphComputerClass, writer); assertTrue(input.delete()); }
Example #22
Source File: TinkerGraph.java From tinkergraph-gremlin with Apache License 2.0 | 5 votes |
@Override public <I extends Io> I io(final Io.Builder<I> builder) { if (builder.requiresVersion(GryoVersion.V1_0) || builder.requiresVersion(GraphSONVersion.V1_0)) return (I) builder.graph(this).onMapper(mapper -> mapper.addRegistry(TinkerIoRegistryV1d0.instance())).create(); else if (builder.requiresVersion(GraphSONVersion.V2_0)) // there is no gryo v2 return (I) builder.graph(this).onMapper(mapper -> mapper.addRegistry(TinkerIoRegistryV2d0.instance())).create(); else return (I) builder.graph(this).onMapper(mapper -> mapper.addRegistry(TinkerIoRegistryV3d0.instance())).create(); }
Example #23
Source File: AbstractIoRegistryCheck.java From tinkerpop with Apache License 2.0 | 5 votes |
public void checkGryoV1d0IoRegistryCompliance(final HadoopGraph graph, final Class<? extends GraphComputer> graphComputerClass) throws Exception { final File input = TestHelper.generateTempFile(this.getClass(), "gryo-io-registry", ".kryo"); graph.configuration().setProperty(Constants.GREMLIN_HADOOP_GRAPH_READER, GryoInputFormat.class.getCanonicalName()); graph.configuration().setProperty(Constants.GREMLIN_HADOOP_GRAPH_WRITER, GryoOutputFormat.class.getCanonicalName()); graph.configuration().setProperty(GryoPool.CONFIG_IO_GRYO_VERSION, GryoVersion.V1_0.name()); graph.configuration().setProperty(Constants.GREMLIN_HADOOP_INPUT_LOCATION, Storage.toPath(input)); graph.configuration().setProperty(IoRegistry.IO_REGISTRY, ToyIoRegistry.class.getCanonicalName()); final GryoRecordWriter writer = new GryoRecordWriter(new DataOutputStream(new FileOutputStream(input)), ConfUtil.makeHadoopConfiguration(graph.configuration())); validateIoRegistryGraph(graph, graphComputerClass, writer); assertTrue(input.delete()); }
Example #24
Source File: IoDataGenerationTest.java From tinkerpop with Apache License 2.0 | 5 votes |
/** * No assertions. Just write out the graph for convenience. */ @Test public void shouldWriteDEFAULTSinkGraphAsGryoV3d0() throws IOException { final OutputStream os = new FileOutputStream(new File(tempPath, "tinkerpop-sink.kryo")); GryoWriter.build().mapper(GryoMapper.build().version(GryoVersion.V3_0).create()).create().writeGraph(os, TinkerFactory.createKitchenSink()); os.close(); }
Example #25
Source File: IoDataGenerationTest.java From tinkerpop with Apache License 2.0 | 5 votes |
/** * No assertions. Just write out the graph for convenience. */ @Test public void shouldWriteDEFAULTCrewGraphAsGryoV3d0() throws IOException { final OutputStream os = new FileOutputStream(new File(tempPath, "tinkerpop-crew.kryo")); GryoWriter.build().mapper(GryoMapper.build().version(GryoVersion.V3_0).create()).create().writeGraph(os, TinkerFactory.createTheCrew()); os.close(); }
Example #26
Source File: IoDataGenerationTest.java From tinkerpop with Apache License 2.0 | 5 votes |
/** * No assertions. Just write out the graph for convenience. */ @Test public void shouldWriteDEFAULTModernGraphAsGryoV3d0() throws IOException { final OutputStream os = new FileOutputStream(new File(tempPath, "tinkerpop-modern.kryo")); GryoWriter.build().mapper(GryoMapper.build().version(GryoVersion.V3_0).create()).create().writeGraph(os, TinkerFactory.createModern()); os.close(); }
Example #27
Source File: IoDataGenerationTest.java From tinkerpop with Apache License 2.0 | 5 votes |
/** * No assertions. Just write out the graph for convenience. */ @Test public void shouldWriteDEFAULTClassicGraphAsGryoV3d0() throws IOException { final OutputStream os = new FileOutputStream(new File(tempPath, "tinkerpop-classic.kryo")); GryoWriter.build().mapper(GryoMapper.build().version(GryoVersion.V3_0).create()).create().writeGraph(os, TinkerFactory.createClassic()); os.close(); }
Example #28
Source File: IoDataGenerationTest.java From tinkerpop with Apache License 2.0 | 5 votes |
@Test public void shouldWriteSampleForGremlinServer() throws IOException { final Graph g = TinkerGraph.open(); IntStream.range(0, 10000).forEach(i -> g.addVertex("oid", i)); DistributionGenerator.build(g) .label("knows") .seedGenerator(() -> 987654321L) .outDistribution(new PowerLawDistribution(2.1)) .inDistribution(new PowerLawDistribution(2.1)) .expectedNumEdges(100000).create().generate(); final OutputStream os = new FileOutputStream(new File(tempPath, "sample.kryo")); GryoWriter.build().mapper(GryoMapper.build().version(GryoVersion.V3_0).create()).create().writeGraph(os, g); os.close(); }
Example #29
Source File: TinkerGraph.java From tinkerpop with Apache License 2.0 | 5 votes |
@Override public <I extends Io> I io(final Io.Builder<I> builder) { if (builder.requiresVersion(GryoVersion.V1_0) || builder.requiresVersion(GraphSONVersion.V1_0)) return (I) builder.graph(this).onMapper(mapper -> mapper.addRegistry(TinkerIoRegistryV1d0.instance())).create(); else if (builder.requiresVersion(GraphSONVersion.V2_0)) // there is no gryo v2 return (I) builder.graph(this).onMapper(mapper -> mapper.addRegistry(TinkerIoRegistryV2d0.instance())).create(); else return (I) builder.graph(this).onMapper(mapper -> mapper.addRegistry(TinkerIoRegistryV3d0.instance())).create(); }
Example #30
Source File: TinkerGraphTest.java From tinkerpop with Apache License 2.0 | 5 votes |
@Test public void shouldSerializeWithColorClassResolverToTinkerGraphUsingDeprecatedTinkerIoRegistry() throws Exception { final Map<String,Color> colors = new HashMap<>(); colors.put("red", Color.RED); colors.put("green", Color.GREEN); final ArrayList<Color> colorList = new ArrayList<>(Arrays.asList(Color.RED, Color.GREEN)); final Supplier<ClassResolver> classResolver = new CustomClassResolverSupplier(); final GryoMapper mapper = GryoMapper.build().version(GryoVersion.V3_0).addRegistry(TinkerIoRegistryV3d0.instance()).classResolver(classResolver).create(); final Kryo kryo = mapper.createMapper(); try (final ByteArrayOutputStream stream = new ByteArrayOutputStream()) { final Output out = new Output(stream); kryo.writeObject(out, colorList); out.flush(); final byte[] b = stream.toByteArray(); try (final InputStream inputStream = new ByteArrayInputStream(b)) { final Input input = new Input(inputStream); final List m = kryo.readObject(input, ArrayList.class); final TinkerGraph readX = (TinkerGraph) m.get(0); assertEquals(104, IteratorUtils.count(readX.vertices())); assertEquals(102, IteratorUtils.count(readX.edges())); } } }