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

Example 26 with Context

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

the class TestService method query_service_context_application_05.

@SuppressWarnings("unchecked")
@Test
public void query_service_context_application_05() {
    // This test requires us to set that GZip and Deflate are permitted
    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.queryCompression, false);
        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.assertFalse(engine.getAllowCompression());
        Assert.assertNull(engine.getClient());
    } finally {
        serviceContext.remove(Service.queryCompression);
    }
}

Example 27 with Context

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

the class TestContext method testCxt5.

@Test
public void testCxt5() {
    Context cxt = new Context();
    cxt.set(p1, "false");
    assertTrue("Not false", cxt.isFalse(p1));
    assertTrue("Not false or undef", cxt.isFalseOrUndef(p1));
}

Example 28 with Context

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

the class TestContext method testCxt3.

@Test
public void testCxt3() {
    Context cxt = new Context();
    cxt.set(p1, "v");
    cxt.setIfUndef(p1, "w");
    Object v = cxt.get(p1);
    assertSame("Not as first set", "v", v);
}

Example 29 with Context

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

the class TestContext method testCxt4.

@Test
public void testCxt4() {
    Context cxt = new Context();
    cxt.set(p1, "true");
    assertTrue("Not true", cxt.isTrue(p1));
    assertTrue("Not true or undef", cxt.isTrueOrUndef(p1));
    assertTrue("Not false or undef", cxt.isFalseOrUndef(p2));
    assertTrue("False when undef", !cxt.isFalse(p2));
}

Example 30 with Context

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

the class TestContext method testCxt7.

@Test
public void testCxt7() {
    Context cxt = new Context();
    assertEquals(-1, cxt.getInt(p1, -1));
    cxt.set(p1, 1);
    int x = cxt.getInt(p1, -1);
    assertEquals(1, x);
}