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Java BrittleTests类代码示例

本文整理汇总了Java中com.thinkaurelius.titan.testcategory.BrittleTests类的典型用法代码示例。如果您正苦于以下问题：Java BrittleTests类的具体用法？Java BrittleTests怎么用？Java BrittleTests使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


BrittleTests类属于com.thinkaurelius.titan.testcategory包，在下文中一共展示了BrittleTests类的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: testEdgeTTLWithIndex

import com.thinkaurelius.titan.testcategory.BrittleTests; //导入依赖的package包/类
@Category({BrittleTests.class})
@Test
public void testEdgeTTLWithIndex() throws Exception {
    if (!features.hasCellTTL()) {
        return;
    }

    int ttl = 1; // artificially low TTL for test
    final PropertyKey time = mgmt.makePropertyKey("time").dataType(Integer.class).make();
    EdgeLabel wavedAt = mgmt.makeEdgeLabel("wavedAt").signature(time).make();
    mgmt.buildEdgeIndex(wavedAt, "timeindex", Direction.BOTH, decr, time);
    mgmt.buildIndex("edge-time", Edge.class).addKey(time).buildCompositeIndex();
    mgmt.setTTL(wavedAt, Duration.ofSeconds(ttl));
    assertEquals(Duration.ZERO, mgmt.getTTL(time));
    assertEquals(Duration.ofSeconds(ttl), mgmt.getTTL(wavedAt));
    mgmt.commit();

    TitanVertex v1 = graph.addVertex(), v2 = graph.addVertex();
    v1.addEdge("wavedAt", v2, "time", 42);

    assertTrue(v1.query().direction(Direction.OUT).interval("time", 0, 100).edges().iterator().hasNext());
    assertNotEmpty(v1.query().direction(Direction.OUT).edges());
    assertNotEmpty(graph.query().has("time", 42).edges());

    graph.tx().commit();
    long commitTime = System.currentTimeMillis();

    assertTrue(v1.query().direction(Direction.OUT).interval("time", 0, 100).edges().iterator().hasNext());
    assertNotEmpty(v1.query().direction(Direction.OUT).edges());
    assertNotEmpty(graph.query().has("time", 42).edges());

    Thread.sleep(commitTime + (ttl * 1000L + 100) - System.currentTimeMillis());
    graph.tx().rollback();

    assertFalse(v1.query().direction(Direction.OUT).interval("time", 0, 100).edges().iterator().hasNext());
    assertEmpty(v1.query().direction(Direction.OUT).edges());
    assertEmpty(graph.query().has("time", 42).edges());
}
开发者ID:graben1437，项目名称:titan1withtp3.1，代码行数:39，代码来源:TitanGraphTest.java

示例2: testEdgeTTLWithVertexCentricIndex

import com.thinkaurelius.titan.testcategory.BrittleTests; //导入依赖的package包/类
@Category({ BrittleTests.class })
@Test
public void testEdgeTTLWithVertexCentricIndex() throws Exception {
    if (!features.hasCellTTL()) {
        return;
    }

    int ttl = 1; // artificially low TTL for test
    final PropertyKey time = mgmt.makePropertyKey("time").dataType(Integer.class).make();
    EdgeLabel wavedAt = mgmt.makeEdgeLabel("wavedAt").signature(time).make();
    mgmt.buildEdgeIndex(wavedAt, "timeindex", Direction.BOTH, Order.DESC, time);
    mgmt.setTTL(wavedAt, ttl, TimeUnit.SECONDS);
    assertEquals(0, mgmt.getTTL(time).getLength(TimeUnit.SECONDS));
    assertEquals(ttl, mgmt.getTTL(wavedAt).getLength(TimeUnit.SECONDS));
    mgmt.commit();

    Vertex v1 = graph.addVertex(null), v2 = graph.addVertex(null);
    Edge e1 = graph.addEdge(null, v1, v2, "wavedAt");
    e1.setProperty("time", 42);

    assertTrue(v1.getEdges(Direction.OUT).iterator().hasNext());
    assertTrue(v1.query().direction(Direction.OUT).interval("time", 0, 100).edges().iterator().hasNext());

    graph.commit();
    long commitTime = System.currentTimeMillis();

    assertTrue(v1.getEdges(Direction.OUT).iterator().hasNext());
    assertTrue(v1.query().direction(Direction.OUT).interval("time", 0, 100).edges().iterator().hasNext());

    Thread.sleep(commitTime + (ttl * 1000L + 100) - System.currentTimeMillis());
    graph.rollback();

    assertFalse(v1.getEdges(Direction.OUT).iterator().hasNext());
    assertFalse(v1.query().direction(Direction.OUT).interval("time", 0, 100).edges().iterator().hasNext());
}
开发者ID:graben1437，项目名称:titan0.5.4-hbase1.1.1-custom，代码行数:36，代码来源:TitanGraphTest.java

示例3: testTtl

import com.thinkaurelius.titan.testcategory.BrittleTests; //导入依赖的package包/类
@Category({ BrittleTests.class })
@Test
public void testTtl() throws Exception {

    if (!manager.getFeatures().hasCellTTL()) {
        return;
    }

    StaticBuffer key = KeyColumnValueStoreUtil.longToByteBuffer(0);

    int ttls[] = new int[]{0, 1, 2};
    List<Entry> additions = new LinkedList<Entry>();
    for (int i = 0; i < ttls.length; i++) {
        StaticBuffer col = KeyColumnValueStoreUtil.longToByteBuffer(i);
        StaticArrayEntry entry = (StaticArrayEntry) StaticArrayEntry.of(col, col);
        entry.setMetaData(EntryMetaData.TTL, ttls[i]);
        additions.add(entry);
    }

    store.mutate(key, additions, KeyColumnValueStore.NO_DELETIONS, tx);
    tx.commit();
    // commitTime starts just after the commit, so we won't check for expiration too early
    long commitTime = System.currentTimeMillis();

    tx = startTx();

    StaticBuffer columnStart = KeyColumnValueStoreUtil.longToByteBuffer(0);
    StaticBuffer columnEnd = KeyColumnValueStoreUtil.longToByteBuffer(ttls.length);
    List<Entry> result =
            store.getSlice(new KeySliceQuery(key, columnStart, columnEnd).setLimit(ttls.length), tx);
    Assert.assertEquals(ttls.length, result.size());

    // wait for one cell to expire
    Thread.sleep(commitTime + 1001 - System.currentTimeMillis());

    // cells immediately expire upon TTL, even before rollback()
    result =
            store.getSlice(new KeySliceQuery(key, columnStart, columnEnd).setLimit(ttls.length), tx);
    Assert.assertEquals(ttls.length - 1, result.size());

    tx.rollback();
    result =
            store.getSlice(new KeySliceQuery(key, columnStart, columnEnd).setLimit(ttls.length), tx);
    Assert.assertEquals(ttls.length - 1, result.size());

    Thread.sleep(commitTime + 2001 - System.currentTimeMillis());
    tx.rollback();
    result =
            store.getSlice(new KeySliceQuery(key, columnStart, columnEnd).setLimit(ttls.length), tx);
    Assert.assertEquals(ttls.length - 2, result.size());

    // cell 0 doesn't expire due to TTL of 0 (infinite)
    Thread.sleep(commitTime + 4001 - System.currentTimeMillis());
    tx.rollback();
    result =
            store.getSlice(new KeySliceQuery(key, columnStart, columnEnd).setLimit(ttls.length), tx);
    Assert.assertEquals(ttls.length - 2, result.size());
}
开发者ID:graben1437，项目名称:titan1withtp3.1，代码行数:59，代码来源:KeyColumnValueStoreTest.java

示例4: testPropertyTTLTiming

import com.thinkaurelius.titan.testcategory.BrittleTests; //导入依赖的package包/类
@Category({BrittleTests.class})
@Test
public void testPropertyTTLTiming() throws Exception {
    if (!features.hasCellTTL()) {
        return;
    }

    PropertyKey name = mgmt.makePropertyKey("name").dataType(String.class).make();
    PropertyKey place = mgmt.makePropertyKey("place").dataType(String.class).make();
    mgmt.setTTL(name, Duration.ofSeconds(42));
    mgmt.setTTL(place, Duration.ofSeconds(1));
    TitanGraphIndex index1 = mgmt.buildIndex("index1", Vertex.class).addKey(name).buildCompositeIndex();
    TitanGraphIndex index2 = mgmt.buildIndex("index2", Vertex.class).addKey(name).addKey(place).buildCompositeIndex();
    VertexLabel label1 = mgmt.makeVertexLabel("event").setStatic().make();
    mgmt.setTTL(label1, Duration.ofSeconds(2));
    assertEquals(Duration.ofSeconds(42), mgmt.getTTL(name));
    assertEquals(Duration.ofSeconds(1), mgmt.getTTL(place));
    assertEquals(Duration.ofSeconds(2), mgmt.getTTL(label1));
    mgmt.commit();

    TitanVertex v1 = tx.addVertex(T.label, "event", "name", "some event", "place", "somewhere");

    tx.commit();
    Object id = v1.id();

    v1 = getV(graph, id);
    assertNotNull(v1);
    assertNotEmpty(graph.query().has("name", "some event").has("place", "somewhere").vertices());
    assertNotEmpty(graph.query().has("name", "some event").vertices());

    Thread.sleep(1001);
    graph.tx().rollback();

    // short-lived property expires first
    v1 = getV(graph, id);
    assertNotNull(v1);
    assertEmpty(graph.query().has("name", "some event").has("place", "somewhere").vertices());
    assertNotEmpty(graph.query().has("name", "some event").vertices());

    Thread.sleep(1001);
    graph.tx().rollback();

    // vertex expires before defined TTL of the long-lived property
    assertEmpty(graph.query().has("name", "some event").has("place", "somewhere").vertices());
    assertEmpty(graph.query().has("name", "some event").vertices());
    v1 = getV(graph, id);
    assertNull(v1);
}
开发者ID:graben1437，项目名称:titan1withtp3.1，代码行数:49，代码来源:TitanGraphTest.java

示例5: testIndexReplay

import com.thinkaurelius.titan.testcategory.BrittleTests; //导入依赖的package包/类
@Category({BrittleTests.class})
    @Test
    public void testIndexReplay() throws Exception {
        final TimestampProvider times = graph.getConfiguration().getTimestampProvider();
        final Instant startTime = times.getTime();
        clopen(option(SYSTEM_LOG_TRANSACTIONS), true
                , option(KCVSLog.LOG_READ_LAG_TIME, TRANSACTION_LOG), Duration.ofMillis(50)
                , option(LOG_READ_INTERVAL, TRANSACTION_LOG), Duration.ofMillis(250)
                , option(MAX_COMMIT_TIME), Duration.ofSeconds(1)
                , option(STORAGE_WRITE_WAITTIME), Duration.ofMillis(300)
                , option(TestMockIndexProvider.INDEX_BACKEND_PROXY, INDEX), readConfig.get(INDEX_BACKEND, INDEX)
                , option(INDEX_BACKEND, INDEX), TestMockIndexProvider.class.getName()
                , option(TestMockIndexProvider.INDEX_MOCK_FAILADD, INDEX), true
        );

        PropertyKey name = mgmt.makePropertyKey("name").dataType(String.class).make();
        PropertyKey age = mgmt.makePropertyKey("age").dataType(Integer.class).make();
        mgmt.buildIndex("mi", Vertex.class).addKey(name, getTextMapping()).addKey(age).buildMixedIndex(INDEX);
        finishSchema();
        Vertex vs[] = new TitanVertex[4];

        vs[0] = tx.addVertex("name", "Big Boy Bobson", "age", 55);
        newTx();
        vs[1] = tx.addVertex("name", "Long Little Lewis", "age", 35);
        vs[2] = tx.addVertex("name", "Tall Long Tiger", "age", 75);
        vs[3] = tx.addVertex("name", "Long John Don", "age", 15);
        newTx();
        vs[2] = getV(tx, vs[2]);
        vs[2].remove();
        vs[3] = getV(tx, vs[3]);
        vs[3].property(VertexProperty.Cardinality.single, "name", "Bad Boy Badsy");
        vs[3].property("age").remove();
        newTx();
        vs[0] = getV(tx, vs[0]);
        vs[0].property(VertexProperty.Cardinality.single, "age", 66);
        newTx();

        clopen();
        //Just to make sure nothing has been persisted to index
        evaluateQuery(tx.query().has("name", Text.CONTAINS, "boy"),
                ElementCategory.VERTEX, 0, new boolean[]{true, true}, "mi");
        /*
        Transaction Recovery
         */
        TransactionRecovery recovery = TitanFactory.startTransactionRecovery(graph, startTime);
        //wait
        Thread.sleep(12000L);

        recovery.shutdown();
        long[] recoveryStats = ((StandardTransactionLogProcessor) recovery).getStatistics();

        clopen();

        evaluateQuery(tx.query().has("name", Text.CONTAINS, "boy"),
                ElementCategory.VERTEX, 2, new boolean[]{true, true}, "mi");
        evaluateQuery(tx.query().has("name", Text.CONTAINS, "long"),
                ElementCategory.VERTEX, 1, new boolean[]{true, true}, "mi");
//        TitanVertex v = Iterables.getOnlyElement(tx.query().has("name",Text.CONTAINS,"long").vertices());
//        System.out.println(v.getProperty("age"));
        evaluateQuery(tx.query().has("name", Text.CONTAINS, "long").interval("age", 30, 40),
                ElementCategory.VERTEX, 1, new boolean[]{true, true}, "mi");
        evaluateQuery(tx.query().has("age", 75),
                ElementCategory.VERTEX, 0, new boolean[]{true, true}, "mi");
        evaluateQuery(tx.query().has("name", Text.CONTAINS, "boy").interval("age", 60, 70),
                ElementCategory.VERTEX, 1, new boolean[]{true, true}, "mi");
        evaluateQuery(tx.query().interval("age", 0, 100),
                ElementCategory.VERTEX, 2, new boolean[]{true, true}, "mi");


        assertEquals(1, recoveryStats[0]); //schema transaction was successful
        assertEquals(4, recoveryStats[1]); //all 4 index transaction had provoked errors in the indexing backend
    }
开发者ID:graben1437，项目名称:titan1withtp3.1，代码行数:73，代码来源:TitanIndexTest.java

示例6: testPropertyTTLTiming

import com.thinkaurelius.titan.testcategory.BrittleTests; //导入依赖的package包/类
@Category({ BrittleTests.class })
@Test
public void testPropertyTTLTiming() throws Exception {
    if (!features.hasCellTTL()) {
        return;
    }

    PropertyKey name = mgmt.makePropertyKey("name").dataType(String.class).make();
    PropertyKey place = mgmt.makePropertyKey("place").dataType(String.class).make();
    mgmt.setTTL(name, 42, TimeUnit.SECONDS);
    mgmt.setTTL(place, 1, TimeUnit.SECONDS);
    TitanGraphIndex index1 = mgmt.buildIndex("index1", Vertex.class).addKey(name).buildCompositeIndex();
    TitanGraphIndex index2 = mgmt.buildIndex("index2", Vertex.class).addKey(name).addKey(place).buildCompositeIndex();
    VertexLabel label1 = mgmt.makeVertexLabel("event").setStatic().make();
    mgmt.setTTL(label1, 2, TimeUnit.SECONDS);
    assertEquals(42, mgmt.getTTL(name).getLength(TimeUnit.SECONDS));
    assertEquals(1, mgmt.getTTL(place).getLength(TimeUnit.SECONDS));
    assertEquals(2, mgmt.getTTL(label1).getLength(TimeUnit.SECONDS));
    mgmt.commit();

    Vertex v1 = tx.addVertexWithLabel("event");
    v1.setProperty("name", "some event");
    v1.setProperty("place", "somewhere");

    tx.commit();
    Object id = v1.getId();

    v1 = graph.getVertex(id);
    assertNotNull(v1);
    assertTrue(graph.query().has("name","some event").has("place","somewhere").vertices().iterator().hasNext());
    assertTrue(graph.getVertices("name", "some event").iterator().hasNext());

    Thread.sleep(1001);
    graph.rollback();

    // short-lived property expires first
    v1 = graph.getVertex(id);
    assertNotNull(v1);
    assertFalse(graph.query().has("name","some event").has("place","somewhere").vertices().iterator().hasNext());
    assertTrue(graph.getVertices("name", "some event").iterator().hasNext());

    Thread.sleep(1001);
    graph.rollback();

    // vertex expires before defined TTL of the long-lived property
    assertFalse(graph.query().has("name","some event").has("place","somewhere").vertices().iterator().hasNext());
    assertFalse(graph.getVertices("place", "somewhere").iterator().hasNext());
    v1 = graph.getVertex(id);
    assertNull(v1);
}
开发者ID:graben1437，项目名称:titan0.5.4-hbase1.1.1-custom，代码行数:51，代码来源:TitanGraphTest.java

示例7: testIndexReplay

import com.thinkaurelius.titan.testcategory.BrittleTests; //导入依赖的package包/类
@Category({ BrittleTests.class })
    @Test
    public void testIndexReplay() throws Exception {
        final TimestampProvider times = graph.getConfiguration().getTimestampProvider();
        final long startTime = times.getTime().getTimestamp(TimeUnit.MILLISECONDS);
        clopen( option(SYSTEM_LOG_TRANSACTIONS), true
                ,option(KCVSLog.LOG_READ_LAG_TIME,TRANSACTION_LOG),new StandardDuration(50,TimeUnit.MILLISECONDS)
                ,option(LOG_READ_INTERVAL,TRANSACTION_LOG),new StandardDuration(250,TimeUnit.MILLISECONDS)
                ,option(MAX_COMMIT_TIME),new StandardDuration(1,TimeUnit.SECONDS)
                ,option(STORAGE_WRITE_WAITTIME), new StandardDuration(300, TimeUnit.MILLISECONDS)
                ,option(TestMockIndexProvider.INDEX_BACKEND_PROXY,INDEX), adjustedConfig.get(INDEX_BACKEND,INDEX)
                ,option(INDEX_BACKEND,INDEX), TestMockIndexProvider.class.getName()
                ,option(TestMockIndexProvider.INDEX_MOCK_FAILADD,INDEX), true
        );

        PropertyKey name = mgmt.makePropertyKey("name").dataType(String.class).make();
        PropertyKey age = mgmt.makePropertyKey("age").dataType(Integer.class).make();
        mgmt.buildIndex("mi",Vertex.class).addKey(name, getTextMapping()).addKey(age).buildMixedIndex(INDEX);
        finishSchema();
        TitanVertex vs[] = new TitanVertex[4];

        vs[0] = tx.addVertex();
        ElementHelper.setProperties(vs[0],"name","Big Boy Bobson","age",55);
        newTx();
        vs[1] = tx.addVertex();
        vs[2] = tx.addVertex();
        vs[3] = tx.addVertex();
        ElementHelper.setProperties(vs[1],"name","Long Little Lewis","age",35);
        ElementHelper.setProperties(vs[2],"name","Tall Long Tiger","age",75);
        ElementHelper.setProperties(vs[3],"name","Long John Don","age",15);
        newTx();
        vs[2] = tx.getVertex(vs[2].getLongId());
        vs[2].remove();
        vs[3] = tx.getVertex(vs[3].getLongId());
        vs[3].setProperty("name","Bad Boy Badsy");
        vs[3].removeProperty("age");
        newTx();
        vs[0] = tx.getVertex(vs[0].getLongId());
        vs[0].setProperty("age", 66);
        newTx();

        clopen();
        //Just to make sure nothing has been persisted to index
        evaluateQuery(tx.query().has("name",Text.CONTAINS,"boy"),
                ElementCategory.VERTEX,0,new boolean[]{true,true},"mi");
        /*
        Transaction Recovery
         */
        TransactionRecovery recovery = TitanFactory.startTransactionRecovery(graph,startTime,TimeUnit.MILLISECONDS);
        //wait
        Thread.sleep(12000L);

        recovery.shutdown();
        long[] recoveryStats = ((StandardTransactionLogProcessor)recovery).getStatistics();

        clopen();

        evaluateQuery(tx.query().has("name",Text.CONTAINS,"boy"),
                ElementCategory.VERTEX,2,new boolean[]{true,true},"mi");
        evaluateQuery(tx.query().has("name",Text.CONTAINS,"long"),
                ElementCategory.VERTEX,1,new boolean[]{true,true},"mi");
//        Vertex v = Iterables.getOnlyElement(tx.query().has("name",Text.CONTAINS,"long").vertices());
//        System.out.println(v.getProperty("age"));
        evaluateQuery(tx.query().has("name", Text.CONTAINS, "long").interval("age", 30, 40),
                ElementCategory.VERTEX, 1, new boolean[]{true, true}, "mi");
        evaluateQuery(tx.query().has("age",75),
                ElementCategory.VERTEX,0,new boolean[]{true,true},"mi");
        evaluateQuery(tx.query().has("name", Text.CONTAINS, "boy").interval("age", 60, 70),
                ElementCategory.VERTEX,1,new boolean[]{true,true},"mi");
        evaluateQuery(tx.query().interval("age",0,100),
                ElementCategory.VERTEX,2,new boolean[]{true,true},"mi");


        assertEquals(1,recoveryStats[0]); //schema transaction was successful
        assertEquals(4,recoveryStats[1]); //all 4 index transaction had provoked errors in the indexing backend
    }
开发者ID:graben1437，项目名称:titan0.5.4-hbase1.1.1-custom，代码行数:77，代码来源:TitanIndexTest.java


注：本文中的com.thinkaurelius.titan.testcategory.BrittleTests类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。