Examples with Query org.apache.jena.query.Query used on opensource projects

Example 91 with Query

use of org.apache.jena.query.Query in project jena by apache.

the class ConstructHandlerTest method setup.

@Before
public void setup() {
    query = new Query();
    handler = new ConstructHandler(query);
}

Example 92 with Query

use of org.apache.jena.query.Query in project jena by apache.

the class ExprFactoryTest method existsTest.

// expr op
@Test
public void existsTest() {
    WhereHandler handler = new WhereHandler(new Query());
    WhereClause<?> whereClause = mock(WhereClause.class);
    when(whereClause.getWhereHandler()).thenReturn(handler);
    Expr e = factory.exists(whereClause);
    assertTrue(e instanceof E_Exists);
}

Example 93 with Query

use of org.apache.jena.query.Query in project jena by apache.

the class ExprFactoryTest method notexistsTest.

@Test
public void notexistsTest() {
    WhereHandler handler = new WhereHandler(new Query());
    WhereClause<?> whereClause = mock(WhereClause.class);
    when(whereClause.getWhereHandler()).thenReturn(handler);
    Expr e = factory.notexists(whereClause);
    assertTrue(e instanceof E_NotExists);
}

Example 94 with Query

use of org.apache.jena.query.Query in project jena by apache.

the class SelectClauseTest method testAddVarVar.

@ContractTest
public void testAddVarVar() throws Exception {
    Var v = Var.alloc("one");
    SelectClause<?> selectClause = getProducer().newInstance();
    Query query = getQuery(selectClause.addVar(v));
    VarExprList expr = query.getProject();
    assertEquals(1, expr.size());
    assertTrue(expr.contains(v));
}

Example 95 with Query

use of org.apache.jena.query.Query in project jena by apache.

the class SelectBuilderTest method setDistinctTest.

@Test
public void setDistinctTest() throws Exception {
    Query query = builder.query;
    assertFalse(query.isDistinct());
    assertFalse(query.isReduced());
    query = builder.setDistinct(true).query;
    assertTrue(query.isDistinct());
    assertFalse(query.isReduced());
    query = builder.setReduced(false).query;
    assertTrue(query.isDistinct());
    assertFalse(query.isReduced());
    query = builder.setReduced(true).query;
    assertFalse(query.isDistinct());
    assertTrue(query.isReduced());
    query = builder.setDistinct(true).query;
    assertTrue(query.isDistinct());
    assertFalse(query.isReduced());
    query = builder.setDistinct(false).query;
    assertFalse(query.isDistinct());
    assertFalse(query.isReduced());
}