@Test
public void testQueryResultStreamNoResults() throws Exception {
SalesforceConnector connector = new SalesforceConnector();
BatchInfo batchInfo = setupBulkConnection(connector);
QueryResultList queryResultList = Mockito.mock(QueryResultList.class);
BulkConnection bulkConnection = connector.getBulkConnection();
String[] queryResults = new String[0];
when(bulkConnection.getQueryResultList(batchInfo.getJobId(), batchInfo.getId()))
.thenReturn(queryResultList);
when(queryResultList.getResult()).thenReturn(queryResults);
InputStream actualIs = connector.queryResultStream(batchInfo);
assertEquals(null, actualIs);
}
@Test
public void testQueryResultStream() throws Exception {
SalesforceConnector connector = new SalesforceConnector();
BatchInfo batchInfo = setupBulkConnection(connector);
QueryResultList queryResultList = Mockito.mock(QueryResultList.class);
BulkConnection bulkConnection = connector.getBulkConnection();
String[] queryResults = {"ID1", "ID2"};
byte[] a = {'a'};
byte[] b = {'b'};
InputStream[] sourceIs = {new ByteArrayInputStream(a), new ByteArrayInputStream(b)};
when(bulkConnection.getQueryResultList(batchInfo.getJobId(), batchInfo.getId()))
.thenReturn(queryResultList);
when(queryResultList.getResult()).thenReturn(queryResults);
when(bulkConnection.getQueryResultStream(batchInfo.getJobId(), batchInfo.getId(), "ID1"))
.thenReturn(sourceIs[0]);
when(bulkConnection.getQueryResultStream(batchInfo.getJobId(), batchInfo.getId(), "ID2"))
.thenReturn(sourceIs[1]);
InputStream actualIs = connector.queryResultStream(batchInfo);
assertTrue(actualIs instanceof SequenceInputStream);
assertEquals(actualIs.read(), a[0]);
assertEquals(actualIs.read(), b[0]);
}