Examples with UnaryTupleList mondrian.calc.impl.UnaryTupleList used on opensource projects

Example 11 with UnaryTupleList

use of mondrian.calc.impl.UnaryTupleList in project mondrian by pentaho.

the class CancellationTest method testMutableCrossJoinCancellation.

public void testMutableCrossJoinCancellation() throws MondrianException {
    // tests that cancellation/timeout is checked in
    // CrossJoinFunDef.mutableCrossJoin
    propSaver.set(propSaver.properties.CheckCancelOrTimeoutInterval, 1);
    RolapCube salesCube = (RolapCube) cubeByName(getTestContext().getConnection(), "Sales");
    SchemaReader salesCubeSchemaReader = salesCube.getSchemaReader(getTestContext().getConnection().getRole()).withLocus();
    TupleList productMembers = productMembersPotScrubbersPotsAndPans(salesCubeSchemaReader);
    String selectGenders = "select Gender.members on 0 from sales";
    Result genders = executeQuery(selectGenders);
    Evaluator gendersEval = ((RolapResult) genders).getEvaluator(new int[] { 0 });
    TupleList genderMembers = new UnaryTupleList();
    for (Position pos : genders.getAxes()[0].getPositions()) {
        genderMembers.add(pos);
    }
    Execution execution = spy(new Execution(genders.getQuery().getStatement(), 0));
    TupleList mutableCrossJoinResult = mutableCrossJoin(productMembers, genderMembers, execution);
    gendersEval.getQuery().getStatement().start(execution);
    // checkCancelOrTimeout should be called once
    // for each tuple from mutableCrossJoin since phase interval is 1
    // plus once for each productMembers item
    // since it gets through SqlStatement.execute
    int expectedCallsQuantity = mutableCrossJoinResult.size() + productMembers.size();
    verify(execution, times(expectedCallsQuantity)).checkCancelOrTimeout();
}