Examples with Accessor org.apache.calcite.avatica.util.Cursor.Accessor used on opensource projects

Example 16 with Accessor

use of org.apache.calcite.avatica.util.Cursor.Accessor in project calcite-avatica by apache.

the class StructImplTest method testStructAccessor.

@Test
public void testStructAccessor() throws Exception {
    // Create rows based on the inputValues data
    List<List<Object>> rows = new ArrayList<>();
    for (Object o : columnInputBundle.inputValues) {
        rows.add(Collections.singletonList(o));
    }
    try (Cursor cursor = new ListIteratorCursor(rows.iterator())) {
        List<Accessor> accessors = cursor.createAccessors(Collections.singletonList(columnInputBundle.metaData), Unsafe.localCalendar(), null);
        Accessor accessor = accessors.get(0);
        int i = 0;
        while (cursor.next()) {
            Struct s = accessor.getObject(Struct.class);
            Object[] expectedStructAttributes = columnInputBundle.expectedValues.get(i).getAttributes();
            Object[] actualStructAttributes = s.getAttributes();
            assertArrayEquals(expectedStructAttributes, actualStructAttributes);
            i++;
        }
    }
}