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

Example 26 with Query

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

the class DataContextIT method testPerformQuery_Routing.

@Test
public void testPerformQuery_Routing() {
    Query query = mock(Query.class);
    QueryMetadata md = mock(QueryMetadata.class);
    when(query.getMetaData(any(EntityResolver.class))).thenReturn(md);
    context.performGenericQuery(query);
    verify(query).route(any(QueryRouter.class), eq(context.getEntityResolver()), (Query) isNull());
}

Example 27 with Query

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

the class DataDomainFiltersIT method testOnQuery_FilterOrdering.

@Test
public void testOnQuery_FilterOrdering() {
    DataDomain domain = runtime.getDataDomain();
    final List<String> results = new ArrayList<String>();
    DataChannelFilter f1 = new MockDataChannelFilter() {

        @Override
        public QueryResponse onQuery(ObjectContext originatingContext, Query query, DataChannelFilterChain filterChain) {
            results.add("f1start");
            QueryResponse response = filterChain.onQuery(originatingContext, query);
            results.add("f1end");
            return response;
        }
    };
    DataChannelFilter f2 = new MockDataChannelFilter() {

        @Override
        public QueryResponse onQuery(ObjectContext originatingContext, Query query, DataChannelFilterChain filterChain) {
            results.add("f2start");
            QueryResponse response = filterChain.onQuery(originatingContext, query);
            results.add("f2end");
            return response;
        }
    };
    domain.filters.add(f1);
    domain.filters.add(f2);
    SelectQuery query = new SelectQuery(Artist.class);
    QueryResponse response = domain.onQuery(context, query);
    assertNotNull(response);
    assertEquals(4, results.size());
    assertEquals("f2start", results.get(0));
    assertEquals("f1start", results.get(1));
    assertEquals("f1end", results.get(2));
    assertEquals("f2end", results.get(3));
}

Example 28 with Query

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

the class DataNodeQueriesIT method testRunMultiLineSQLTemplateMac.

@Test
public void testRunMultiLineSQLTemplateMac() throws Exception {
    String templateString = "INSERT INTO ARTIST (ARTIST_ID, ARTIST_NAME)" + "\r" + "VALUES (1, 'A')";
    Query template = new SQLTemplate(Object.class, templateString);
    node.performQueries(Collections.singletonList(template), new MockOperationObserver());
}

Example 29 with Query

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

the class DataNodeQueriesIT method testPerfomQueriesSelectingSQLTemplate1.

@Test
public void testPerfomQueriesSelectingSQLTemplate1() throws Exception {
    createFourArtists();
    String template = "SELECT #result('ARTIST_ID' 'int') FROM ARTIST ORDER BY ARTIST_ID";
    SQLTemplate query = new SQLTemplate(Object.class, template);
    MockOperationObserver observer = new MockOperationObserver();
    node.performQueries(Collections.singletonList((Query) query), observer);
    List<DataRow> data = observer.rowsForQuery(query);
    assertEquals(4, data.size());
    DataRow row = data.get(2);
    assertEquals(1, row.size());
    assertEquals(201, row.get("ARTIST_ID"));
}

Example 30 with Query

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

the class DataNodeQueriesIT method testRunMultiLineSQLTemplateWindows.

@Test
public void testRunMultiLineSQLTemplateWindows() throws Exception {
    String templateString = "INSERT INTO ARTIST (ARTIST_ID, ARTIST_NAME)" + "\r\n" + "VALUES (1, 'A')";
    Query template = new SQLTemplate(Object.class, templateString);
    node.performQueries(Collections.singletonList(template), new MockOperationObserver());
}