Examples with TupleList mondrian.calc.TupleList used on opensource projects

Example 26 with TupleList

use of mondrian.calc.TupleList 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 27 with TupleList

use of mondrian.calc.TupleList 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();
}

Example 28 with TupleList

use of mondrian.calc.TupleList in project mondrian by pentaho.

the class SqlMemberSource method getMembersInLevel.

public List<RolapMember> getMembersInLevel(RolapLevel level, TupleConstraint constraint) {
    if (level.isAll()) {
        return Collections.singletonList(hierarchy.getAllMember());
    }
    Dimension dimension = level.getDimension();
    boolean isHighCardinality = dimension.isHighCardinality();
    final TupleReader tupleReader = isHighCardinality ? new HighCardSqlTupleReader(constraint) : new SqlTupleReader(constraint);
    if (isHighCardinality) {
        LOGGER.warn(MondrianResource.instance().HighCardinalityInDimension.str(dimension.getUniqueName()));
    }
    tupleReader.addLevelMembers(level, this, null);
    final TupleList tupleList = tupleReader.readMembers(dataSource, null, null);
    assert tupleList.getArity() == 1;
    return Util.cast(tupleList.slice(0));
}

Example 29 with TupleList

use of mondrian.calc.TupleList in project mondrian by pentaho.

the class TupleListTest method testArrayTupleList.

public void testArrayTupleList() {
    final Member genderFMember = xxx("[Gender].[F]");
    final Member genderMMember = xxx("[Gender].[M]");
    // empty list
    final TupleList list0 = new ArrayTupleList(2);
    assertTrue(list0.isEmpty());
    assertEquals(0, list0.size());
    assertEquals(list0, TupleCollections.emptyList(2));
    TupleList list1 = new ArrayTupleList(2);
    assertEquals(list0, list1);
    final Member storeUsaMember = xxx("[Store].[USA]");
    list1.add(Arrays.asList(storeUsaMember, genderFMember));
    assertFalse(list1.isEmpty());
    assertEquals(1, list1.size());
    assertNotSame(list0, list1);
    try {
        list1.add(Arrays.asList(storeUsaMember));
        fail("expected error");
    } catch (IllegalArgumentException e) {
        assertEquals("Tuple length does not match arity", e.getMessage());
    }
    try {
        list1.addTuple(new Member[] { storeUsaMember });
        fail("expected error");
    } catch (IllegalArgumentException e) {
        assertEquals("Tuple length does not match arity", e.getMessage());
    }
    try {
        list1.add(Arrays.asList(storeUsaMember, genderFMember, genderFMember));
        fail("expected error");
    } catch (IllegalArgumentException e) {
        assertEquals("Tuple length does not match arity", e.getMessage());
    }
    try {
        list1.addTuple(new Member[] { storeUsaMember, genderFMember, genderFMember });
        fail("expected error");
    } catch (IllegalArgumentException e) {
        assertEquals("Tuple length does not match arity", e.getMessage());
    }
    TupleList list2 = new ArrayTupleList(2);
    list2.addTuple(new Member[] { storeUsaMember, genderFMember });
    assertFalse(list2.isEmpty());
    assertEquals(1, list2.size());
    assertEquals(list1, list2);
    list2.clear();
    assertEquals(list0, list2);
    assertEquals(list2, list0);
    assertEquals("[]", list0.toString());
    assertEquals("[[[Store].[USA], [Gender].[F]]]", list1.toString());
    assertEquals("[]", list2.toString());
    // For various lists, sublist returns the whole thing.
    for (TupleList list : Arrays.asList(list0, list1, list2)) {
        final TupleList sublist = list.subList(0, list.size());
        assertNotNull(sublist);
        assertNotNull(sublist.toString());
        assertEquals(sublist.isEmpty(), list.isEmpty());
        assertEquals(list, sublist);
        assertNotSame(list, sublist);
    }
    // Null members OK (at least for TupleList).
    list1.addTuple(storeUsaMember, null);
    list1.add(Arrays.asList(storeUsaMember, null));
    TupleList fm = new ArrayTupleList(2);
    fm.addTuple(genderFMember, storeUsaMember);
    fm.addTuple(genderMMember, storeUsaMember);
    checkProject(fm);
}