Examples with IQuery org.eclipse.persistence.jpa.jpql.tools.spi.IQuery used on opensource projects

Example 46 with IQuery

use of org.eclipse.persistence.jpa.jpql.tools.spi.IQuery in project eclipselink by eclipse-ee4j.

the class AbstractJPQLQueryHelperTest method test_ResultType_66.

@Test
public final void test_ResultType_66() throws Exception {
    // SELECT e.name - 2 FROM Employee e
    IQuery namedQuery = namedQuery("Employee", "employee.substraction3");
    AbstractJPQLQueryHelper helper = buildQueryHelper(namedQuery);
    IType type = helper.getResultType();
    assertNotNull("The type of e.name - 2 should have been found", type);
    assertEquals("The wrong type for e.name - 2 was retrieved", getType(namedQuery, Long.class), type);
}

Example 47 with IQuery

use of org.eclipse.persistence.jpa.jpql.tools.spi.IQuery in project eclipselink by eclipse-ee4j.

the class AbstractJPQLQueryHelperTest method test_ResultType_15.

@Test
public final void test_ResultType_15() throws Exception {
    // SELECT COALESCE(o.number, e.name) FROM Order o, Employee e
    IQuery namedQuery = namedQuery("Order", "order.coalesce3");
    AbstractJPQLQueryHelper helper = buildQueryHelper(namedQuery);
    IType type = helper.getResultType();
    assertNotNull("The type of COALESCE(o.number, e.name) should have been found", type);
    assertEquals("The wrong type for COALESCE(o.number, e.name) was retrieved", getType(namedQuery, String.class), type);
}

Example 48 with IQuery

use of org.eclipse.persistence.jpa.jpql.tools.spi.IQuery in project eclipselink by eclipse-ee4j.

the class AbstractJPQLQueryHelperTest method test_ResultType_17.

@Test
public final void test_ResultType_17() throws Exception {
    // SELECT e.name, d.dname FROM Employee e, Dept d
    IQuery namedQuery = namedQuery("Employee", "employee.collection");
    AbstractJPQLQueryHelper helper = buildQueryHelper(namedQuery);
    IType type = helper.getResultType();
    assertNotNull("The type of (e.name, d.dname) should have been found", type);
    assertEquals("The wrong type for (e.name, d.dname) was retrieved", getType(namedQuery, Object[].class), type);
}

Example 49 with IQuery

use of org.eclipse.persistence.jpa.jpql.tools.spi.IQuery in project eclipselink by eclipse-ee4j.

the class AbstractJPQLQueryHelperTest method test_ResultType_44.

@Test
public final void test_ResultType_44() throws Exception {
    // SELECT 2 * 2.2F FROM Employee e
    IQuery namedQuery = namedQuery("Employee", "employee.multiplication1");
    AbstractJPQLQueryHelper helper = buildQueryHelper(namedQuery);
    IType type = helper.getResultType();
    assertNotNull("The type of 2 * 2.2F should have been found", type);
    assertEquals("The wrong type for 2 * 2.2F was retrieved", getType(namedQuery, Float.class), type);
}

Example 50 with IQuery

use of org.eclipse.persistence.jpa.jpql.tools.spi.IQuery in project eclipselink by eclipse-ee4j.

the class AbstractJPQLQueryHelperTest method test_ResultType_28.

@Test
public final void test_ResultType_28() throws Exception {
    // SELECT e.name / 2 FROM Employee e
    IQuery namedQuery = namedQuery("Employee", "employee.division4");
    AbstractJPQLQueryHelper helper = buildQueryHelper(namedQuery);
    IType type = helper.getResultType();
    assertNotNull("The type of e.name / 2 should have been found", type);
    assertEquals("The wrong type for e.name / 2 was retrieved", getType(namedQuery, Object.class), type);
}