Examples with Exp mondrian.olap.Exp used on opensource projects

Example 16 with Exp

use of mondrian.olap.Exp in project mondrian by pentaho.

the class UnionFunDefTest method testMondrian2250.

/**
 * Test for MONDRIAN-2250 issue.
 * Tests that the result is independent on the hashCode.
 * For this purpose MemberForTest with rewritten hashCode is used.
 *
 * Tuples are gotten from customer attachments.
 */
public void testMondrian2250() {
    Member[] dates = new Member[4];
    for (int i = 25; i < 29; i++) {
        dates[i - 25] = new MemberForTest("[Consumption Date.Calendar].[2014-07-" + i + "]");
    }
    List<Member> list = Arrays.asList(dates);
    UnaryTupleList unaryTupleList = new UnaryTupleList(list);
    Member consumptionMethod = new MemberForTest("[Consumption Method].[PVR]");
    Member measuresAverageTimeshift = new MemberForTest("[Measures].[Average Timeshift]");
    String[] hours = { "00", "14", "15", "16", "23" };
    Member[] times = new Member[5];
    for (int i = 0; i < hours.length; i++) {
        times[i] = new MemberForTest("[Consumption Time.Time].[" + hours[i] + ":00]");
    }
    int arity = 3;
    ArrayTupleList arrayTupleList = new ArrayTupleList(arity);
    for (Member time : times) {
        List<Member> currentList = new ArrayList(3);
        currentList.add(consumptionMethod);
        currentList.add(measuresAverageTimeshift);
        currentList.add(time);
        arrayTupleList.add(currentList);
    }
    CrossJoinFunDef crossJoinFunDef = new CrossJoinFunDef(new CrossJoinTest.NullFunDef());
    Exp[] expMock = new Exp[1];
    expMock[0] = mock(Exp.class);
    ResolvedFunCall resolvedFunCall = new ResolvedFunCall(mock(FunDef.class), expMock, mock(SetType.class));
    Calc[] calcs = new Calc[1];
    calcs[0] = Mockito.mock(Calc.class);
    CrossJoinFunDef.ImmutableListCalc immutableListCalc = crossJoinFunDef.new ImmutableListCalc(resolvedFunCall, calcs);
    TupleList listForUnion1 = immutableListCalc.makeList(unaryTupleList, arrayTupleList);
    List<Member> list2 = Arrays.asList(dates);
    UnaryTupleList unaryTupleList2 = new UnaryTupleList(list2);
    Member measuresTotalViewingTime = new MemberForTest("[Measures].[Total Viewing Time]");
    ArrayTupleList arrayTupleList2 = new ArrayTupleList(arity);
    for (Member time : times) {
        List<Member> currentList = new ArrayList(3);
        currentList.add(consumptionMethod);
        currentList.add(measuresTotalViewingTime);
        currentList.add(time);
        arrayTupleList2.add(currentList);
    }
    TupleList listForUnion2 = immutableListCalc.makeList(unaryTupleList2, arrayTupleList2);
    UnionFunDef unionFunDefMock = Mockito.mock(UnionFunDef.class);
    doCallRealMethod().when(unionFunDefMock).union(any(TupleList.class), any(TupleList.class), anyBoolean());
    TupleList tupleList = unionFunDefMock.union(listForUnion1, listForUnion2, false);
    System.out.println(tupleList);
    assertEquals(40, tupleList.size());
}

Example 17 with Exp

use of mondrian.olap.Exp in project mondrian by pentaho.

the class CompoundPredicateInfo method makeCalculatedMemberPredicate.

private StarPredicate makeCalculatedMemberPredicate(RolapCubeMember member, RolapCube baseCube, Evaluator evaluator) {
    assert member.getExpression() instanceof ResolvedFunCall;
    ResolvedFunCall fun = (ResolvedFunCall) member.getExpression();
    final Exp exp = fun.getArg(0);
    final Type type = exp.getType();
    if (type instanceof SetType) {
        return makeSetPredicate(exp, evaluator);
    } else if (type.getArity() == 1) {
        return makeUnaryPredicate(member, baseCube, evaluator);
    } else {
        throw MondrianResource.instance().UnsupportedCalculatedMember.ex(member.getName(), null);
    }
}

Example 18 with Exp

use of mondrian.olap.Exp in project mondrian by pentaho.

the class SqlConstraintUtils method getMembersNestedInMeasures.

public static Set<Member> getMembersNestedInMeasures(Set<Member> measures) {
    Set<Member> membersNestedInMeasures = new HashSet<>();
    for (Member m : measures) {
        if (m.isCalculated()) {
            Exp exp = m.getExpression();
            exp.accept(new MemberExtractingVisitor(membersNestedInMeasures, null, false));
        }
    }
    return membersNestedInMeasures;
}