Examples with BatchEdgeRequest com.baidu.hugegraph.structure.graph.BatchEdgeRequest used on opensource projects

Example 1 with BatchEdgeRequest

use of com.baidu.hugegraph.structure.graph.BatchEdgeRequest in project incubator-hugegraph-toolchain by apache.

the class BatchUpdateElementApiTest method testEdgeBatchUpdateStrategyEliminate.

@Test
public void testEdgeBatchUpdateStrategyEliminate() {
    BatchEdgeRequest req = batchEdgeRequest("list", "old", "old", UpdateStrategy.ELIMINATE);
    List<Edge> edges = edgeAPI.update(req);
    assertBatchResponse(edges, "list");
    req = batchEdgeRequest("list", "old", "new", UpdateStrategy.ELIMINATE);
    edges = edgeAPI.update(req);
    assertBatchResponse(edges, "list", "old");
}

Example 2 with BatchEdgeRequest

use of com.baidu.hugegraph.structure.graph.BatchEdgeRequest in project incubator-hugegraph-toolchain by apache.

the class BatchUpdateElementApiTest method testEdgeInvalidUpdateStrategy.

@Test
public void testEdgeInvalidUpdateStrategy() {
    BatchEdgeRequest req1 = batchEdgeRequest("name", "old", "new", UpdateStrategy.SUM);
    Assert.assertThrows(ServerException.class, () -> {
        edgeAPI.update(req1);
    }, e -> {
        String expect = "Property type must be Number for strategy SUM, " + "but got type String, String";
        Assert.assertContains(expect, e.getMessage());
    });
    BatchEdgeRequest req2 = batchEdgeRequest("name", "old", "new", UpdateStrategy.BIGGER);
    Assert.assertThrows(ServerException.class, () -> {
        edgeAPI.update(req2);
    }, e -> {
        String expect = "Property type must be Date or Number " + "for strategy BIGGER, but got type String, String";
        Assert.assertContains(expect, e.getMessage());
    });
    BatchEdgeRequest req3 = batchEdgeRequest("name", "old", "new", UpdateStrategy.SMALLER);
    Assert.assertThrows(ServerException.class, () -> {
        edgeAPI.update(req3);
    }, e -> {
        String expect = "Property type must be Date or Number " + "for strategy SMALLER, but got type String, String";
        Assert.assertContains(expect, e.getMessage());
    });
    BatchEdgeRequest req4 = batchEdgeRequest("price", 1, -1, UpdateStrategy.UNION);
    Assert.assertThrows(ServerException.class, () -> {
        edgeAPI.update(req4);
    }, e -> {
        String expect = "Property type must be Set or List " + "for strategy UNION, but got type Integer, Integer";
        Assert.assertContains(expect, e.getMessage());
    });
    BatchEdgeRequest req5 = batchEdgeRequest("date", "old", "new", INTERSECTION);
    Assert.assertThrows(ServerException.class, () -> {
        edgeAPI.update(req5);
    }, e -> {
        String expect = "Property type must be Set or List for " + "strategy INTERSECTION, but got type Date, Long";
        Assert.assertContains(expect, e.getMessage());
    });
    BatchEdgeRequest req6 = batchEdgeRequest("price", 1, -1, UpdateStrategy.APPEND);
    Assert.assertThrows(ServerException.class, () -> {
        edgeAPI.update(req6);
    }, e -> {
        String expect = "Property type must be Set or List for " + "strategy APPEND, but got type Integer, Integer";
        Assert.assertContains(expect, e.getMessage());
    });
    BatchEdgeRequest req7 = batchEdgeRequest("name", "old", "new", UpdateStrategy.ELIMINATE);
    Assert.assertThrows(ServerException.class, () -> {
        edgeAPI.update(req7);
    }, e -> {
        String expect = "Property type must be Set or List for " + "strategy ELIMINATE, but got type String, String";
        Assert.assertContains(expect, e.getMessage());
    });
}

Example 3 with BatchEdgeRequest

use of com.baidu.hugegraph.structure.graph.BatchEdgeRequest in project incubator-hugegraph-toolchain by apache.

the class BatchUpdateElementApiTest method testEdgeBatchUpdateStrategyAppend.

@Test
public void testEdgeBatchUpdateStrategyAppend() {
    BatchEdgeRequest req = batchEdgeRequest("list", "old", "old", UpdateStrategy.APPEND);
    List<Edge> edges = edgeAPI.update(req);
    assertBatchResponse(edges, "list", "old", "old");
    req = batchEdgeRequest("list", "old", "new", UpdateStrategy.APPEND);
    edges = edgeAPI.update(req);
    assertBatchResponse(edges, "list", "old", "new");
}

Example 4 with BatchEdgeRequest

use of com.baidu.hugegraph.structure.graph.BatchEdgeRequest in project incubator-hugegraph-toolchain by apache.

the class BatchUpdateElementApiTest method testEdgeBatchUpdateWithInvalidArgs.

@Test
public void testEdgeBatchUpdateWithInvalidArgs() {
    BatchEdgeRequest req1 = batchEdgeRequest("list", "old", "old", UpdateStrategy.ELIMINATE);
    Assert.assertThrows(ServerException.class, () -> {
        List<Edge> edges = Whitebox.getInternalState(req1, "edges");
        edges.set(1, null);
        Whitebox.setInternalState(req1, "edges", edges);
        edgeAPI.update(req1);
    }, e -> {
        String expect = "The batch body can't contain null record";
        Assert.assertContains(expect, e.getMessage());
    });
    BatchEdgeRequest req2 = batchEdgeRequest("list", "old", "old", UpdateStrategy.ELIMINATE);
    Assert.assertThrows(ServerException.class, () -> {
        Whitebox.setInternalState(req2, "edges", null);
        edgeAPI.update(req2);
    }, e -> {
        String expect = "Parameter 'edges' can't be null";
        Assert.assertContains(expect, e.getMessage());
    });
    BatchEdgeRequest req3 = batchEdgeRequest("list", "old", "old", UpdateStrategy.ELIMINATE);
    Assert.assertThrows(ServerException.class, () -> {
        Whitebox.setInternalState(req3, "edges", ImmutableList.of());
        edgeAPI.update(req3);
    }, e -> {
        String expect = "The number of edges can't be 0";
        Assert.assertContains(expect, e.getMessage());
    });
    BatchEdgeRequest req4 = batchEdgeRequest("list", "old", "old", UpdateStrategy.ELIMINATE);
    Assert.assertThrows(ServerException.class, () -> {
        Whitebox.setInternalState(req4, "createIfNotExist", false);
        edgeAPI.update(req4);
    }, e -> {
        String expect = "Parameter 'create_if_not_exist' " + "dose not support false now";
        Assert.assertContains(expect, e.getMessage());
    });
    BatchEdgeRequest req5 = batchEdgeRequest("list", "old", "old", UpdateStrategy.ELIMINATE);
    Assert.assertThrows(ServerException.class, () -> {
        Whitebox.setInternalState(req5, "updateStrategies", null);
        edgeAPI.update(req5);
    }, e -> {
        String expect = "Parameter 'update_strategies' can't be empty";
        Assert.assertContains(expect, e.getMessage());
    });
    BatchEdgeRequest req6 = batchEdgeRequest("list", "old", "old", UpdateStrategy.ELIMINATE);
    Assert.assertThrows(ServerException.class, () -> {
        Whitebox.setInternalState(req6, "updateStrategies", ImmutableMap.of());
        edgeAPI.update(req6);
    }, e -> {
        String expect = "Parameter 'update_strategies' can't be empty";
        Assert.assertContains(expect, e.getMessage());
    });
    BatchEdgeRequest req7 = batchEdgeRequest("list", "old", "old", UpdateStrategy.ELIMINATE);
    Assert.assertThrows(ServerException.class, () -> {
        List<Edge> edges = this.createNEdgesBatch("object", "updates", "old", 501);
        Whitebox.setInternalState(req7, "edges", edges);
        edgeAPI.update(req7);
    }, e -> {
        String expect = "Too many edges for one time post";
        Assert.assertContains(expect, e.getMessage());
    });
}

Example 5 with BatchEdgeRequest

use of com.baidu.hugegraph.structure.graph.BatchEdgeRequest in project incubator-hugegraph-toolchain by apache.

the class BatchUpdateElementApiTest method testEdgeBatchUpdateStrategyBigger.

@Test
public void testEdgeBatchUpdateStrategyBigger() {
    // TODO: Add date comparison after fixing the date serialization bug
    BatchEdgeRequest req = batchEdgeRequest("price", -3, 1, UpdateStrategy.BIGGER);
    List<Edge> edges = edgeAPI.update(req);
    assertBatchResponse(edges, "price", 1);
    req = batchEdgeRequest("price", 7, 3, UpdateStrategy.BIGGER);
    edges = edgeAPI.update(req);
    assertBatchResponse(edges, "price", 7);
}