Examples with DomainModel com.haulmont.cuba.core.sys.jpql.DomainModel used on opensource projects

Example 51 with DomainModel

use of com.haulmont.cuba.core.sys.jpql.DomainModel in project cuba by cuba-platform.

the class QueryParserAstBasedTest method testError.

@Test
public void testError() throws Exception {
    DomainModel model = prepareDomainModel();
    try {
        QueryParserAstBased parser = new QueryParserAstBased(model, "select u from sec$Constraint");
        parser.getEntityAlias();
        fail();
    } catch (JpqlSyntaxException e) {
    // OK
    }
    try {
        QueryParserAstBased parser = new QueryParserAstBased(model, "select u from sec$GroupHierarchy where u.createdBy = 'createdBy'");
        parser.getEntityAlias();
        fail();
    } catch (JpqlSyntaxException e) {
    // OK
    }
    try {
        QueryParserAstBased parser = new QueryParserAstBased(model, "select u from sec$GroupHierarchy u where u.createdBy != 'createdBy'");
        parser.getEntityAlias();
        fail();
    } catch (JpqlSyntaxException e) {
    // OK
    }
}

Example 52 with DomainModel

use of com.haulmont.cuba.core.sys.jpql.DomainModel in project cuba by cuba-platform.

the class QueryParserAstBasedTest method prepareDomainModel.

private DomainModel prepareDomainModel() {
    EntityBuilder builder = new EntityBuilder();
    builder.startNewEntity("sec$GroupHierarchy");
    builder.addReferenceAttribute("group", "sec$Group");
    builder.addReferenceAttribute("as", "sec$Group");
    builder.addStringAttribute("createdBy");
    builder.addReferenceAttribute("parent", "sec$GroupHierarchy");
    builder.addReferenceAttribute("other", "sec$GroupHierarchy");
    builder.addCollectionReferenceAttribute("constraints", "sec$Constraint");
    JpqlEntityModel groupHierarchy = builder.produce();
    builder = new EntityBuilder();
    builder.startNewEntity("sec$Constraint");
    builder.addReferenceAttribute("group", "sec$GroupHierarchy");
    JpqlEntityModel constraintEntity = builder.produce();
    JpqlEntityModel groupEntity = builder.produceImmediately("sec$Group", "name", "group");
    builder = new EntityBuilder();
    builder.startNewEntity("sec$User");
    builder.addStringAttribute("login");
    builder.addSingleValueAttribute(Integer.class, "int1");
    builder.addSingleValueAttribute(Integer.class, "int2");
    builder.addReferenceAttribute("group", "sec$Group");
    JpqlEntityModel userEntity = builder.produce();
    return new DomainModel(groupHierarchy, constraintEntity, userEntity, groupEntity);
}

Example 53 with DomainModel

use of com.haulmont.cuba.core.sys.jpql.DomainModel in project cuba by cuba-platform.

the class QueryParserAstBasedTest method testIsEntitySelect.

@Test
public void testIsEntitySelect() throws Exception {
    DomainModel model = prepareDomainModel();
    QueryParserAstBased parser = new QueryParserAstBased(model, "select h from sec$Constraint u, sec$GroupHierarchy h where h.userGroup = :par");
    assertTrue(parser.isEntitySelect("sec$GroupHierarchy"));
    parser = new QueryParserAstBased(model, "select h.createdBy, h.parent from sec$Constraint u, sec$GroupHierarchy h where h.userGroup = :par");
    assertFalse(parser.isEntitySelect("sec$GroupHierarchy"));
}

Example 54 with DomainModel

use of com.haulmont.cuba.core.sys.jpql.DomainModel in project cuba by cuba-platform.

the class QueryParserAstBasedTest method testScalarExpressionInSelect.

@Test
public void testScalarExpressionInSelect() throws Exception {
    DomainModel model = prepareDomainModel();
    QueryParserAstBased transformer = new QueryParserAstBased(model, "select c.int1 + c.int2 * c.int1 from sec$User u");
    transformer.getParamNames();
}

Example 55 with DomainModel

use of com.haulmont.cuba.core.sys.jpql.DomainModel in project cuba by cuba-platform.

the class QueryTransformerAstBasedTest method getResult_noChangesMade_withMultiFieldSelect.

@Test
public void getResult_noChangesMade_withMultiFieldSelect() throws RecognitionException {
    EntityBuilder builder = new EntityBuilder();
    builder.startNewEntity("Team");
    builder.addStringAttribute("name");
    JpqlEntityModel teamEntity = builder.produce();
    builder.startNewEntity("Player");
    builder.addStringAttribute("nickname");
    builder.addReferenceAttribute("team", "Team");
    JpqlEntityModel playerEntity = builder.produce();
    DomainModel model = new DomainModel(playerEntity, teamEntity);
    assertTransformsToSame(model, "SELECT p.team.name, p.nickname FROM Player p");
}