Examples with Context org.apache.jena.sparql.util.Context used on opensource projects

Example 11 with Context

use of org.apache.jena.sparql.util.Context in project jena by apache.

the class TestService method query_service_context_application_04.

@SuppressWarnings("unchecked")
@Test
public void query_service_context_application_04() {
    // This test requires us to set some timeouts for the service
    Map<String, Context> serviceContextMap = (Map<String, Context>) ARQ.getContext().get(Service.serviceContext);
    if (serviceContextMap == null) {
        ARQ.getContext().put(Service.serviceContext, new HashMap<String, Context>());
        serviceContextMap = (Map<String, Context>) ARQ.getContext().get(Service.serviceContext);
    }
    if (serviceContextMap.get(SERVICE) == null) {
        serviceContextMap.put(SERVICE, new Context(ARQ.getContext()));
    }
    Context serviceContext = serviceContextMap.get(SERVICE);
    try {
        serviceContext.put(Service.queryTimeout, "10,20");
        Query q = QueryFactory.create("ASK { }");
        QueryEngineHTTP engine = QueryExecutionFactory.createServiceRequest(SERVICE, q);
        Assert.assertNotNull(engine);
        // Check that no settings were changed
        Assert.assertEquals(20, engine.getTimeout1());
        Assert.assertEquals(10, engine.getTimeout2());
        Assert.assertTrue(engine.getAllowCompression());
        Assert.assertNull(engine.getClient());
    } finally {
        serviceContext.remove(Service.queryTimeout);
    }
}

Example 12 with Context

use of org.apache.jena.sparql.util.Context in project jena by apache.

the class TestService method testStringTimeout.

@Test
public void testStringTimeout() {
    BasicPattern basicPattern = new BasicPattern();
    basicPattern.add(Triple.ANY);
    Node serviceNode = NodeFactory.createURI(SERVICE);
    OpService opService = new OpService(serviceNode, new OpBGP(basicPattern), false);
    Context context = new Context();
    ARQ.setNormalMode(context);
    context.set(Service.queryTimeout, "10");
    try {
        Service.exec(opService, context);
        Assert.fail("Expected QueryExceptionHTTP");
    } catch (QueryExceptionHTTP expected) {
        Throwable thrown = expected.getCause();
        if (thrown instanceof SocketException || thrown instanceof ConnectTimeoutException) {
        // expected
        } else {
            Assert.fail(String.format("Expected SocketException or ConnectTimeoutException, instead got: %s %s", thrown.getClass().getName(), thrown.getMessage()));
        }
    }
}

Example 13 with Context

use of org.apache.jena.sparql.util.Context in project jena by apache.

the class TestService method update_service_context_application_01.

@Test
public void update_service_context_application_01() {
    // This test requires no service context to be set
    @SuppressWarnings("unchecked") Map<String, Context> serviceContextMap = (Map<String, Context>) ARQ.getContext().get(Service.serviceContext);
    if (serviceContextMap != null) {
        serviceContextMap.remove(SERVICE);
    }
    UpdateRequest updates = UpdateFactory.create("CREATE GRAPH <http://example>");
    UpdateProcessRemoteBase engine = (UpdateProcessRemoteBase) UpdateExecutionFactory.createRemote(updates, SERVICE);
    Assert.assertNotNull(engine);
    // Check that no settings were changed
    Assert.assertNull(engine.getClient());
}

Example 14 with Context

use of org.apache.jena.sparql.util.Context in project jena by apache.

the class TestService method query_service_context_application_01.

@Test
public void query_service_context_application_01() {
    // This test requires no service context to be set
    @SuppressWarnings("unchecked") Map<String, Context> serviceContextMap = (Map<String, Context>) ARQ.getContext().get(Service.serviceContext);
    if (serviceContextMap != null) {
        serviceContextMap.remove(SERVICE);
    }
    Query q = QueryFactory.create("ASK { }");
    QueryEngineHTTP engine = QueryExecutionFactory.createServiceRequest(SERVICE, q);
    Assert.assertNotNull(engine);
    // Check that no settings were changed
    Assert.assertEquals(-1, engine.getTimeout1());
    Assert.assertEquals(-1, engine.getTimeout2());
    Assert.assertTrue(engine.getAllowCompression());
    Assert.assertNull(engine.getClient());
}

Example 15 with Context

use of org.apache.jena.sparql.util.Context in project jena by apache.

the class TestContext method testCxt6.

@Test
public void testCxt6() {
    Context cxt = new Context();
    cxt.setTrue(p1);
    assertTrue("Not true", cxt.isTrue(p1));
    String x = cxt.getAsString(p1);
    assertEquals("Not string 'true'", "true", x);
}