Examples with QueryContainer io.confluent.ksql.parser.tree.QueryContainer used on opensource projects

Example 11 with QueryContainer

use of io.confluent.ksql.parser.tree.QueryContainer in project ksql by confluentinc.

the class AstBuilderTest method shouldSupportExplicitEmitChangesForCsas.

@Test
public void shouldSupportExplicitEmitChangesForCsas() {
    // Given:
    final SingleStatementContext stmt = givenQuery("CREATE STREAM X AS SELECT * FROM TEST1 EMIT CHANGES;");
    // When:
    final Query result = ((QueryContainer) builder.buildStatement(stmt)).getQuery();
    // Then:
    assertThat("Should be push", result.isPullQuery(), is(false));
    assertThat(result.getRefinement().get().getOutputRefinement(), is(OutputRefinement.CHANGES));
}