@Test public void testDistribute2() { NumberTupleExpression n = new NumberTupleExpression(10); ExpressionCountDistributor cntDistributor = new ExpressionCountDistributor(n); TupleExpression t1 = new NumberTupleExpression(1); TupleExpression t2 = new NumberTupleExpression(2); TupleExpression t3 = new NumberTupleExpression(1); TupleExpression t4 = new NumberTupleExpression(2); TblColRef c = PowerMockito.mock(TblColRef.class); TupleExpression t5 = new ColumnTupleExpression(c); IEvaluatableTuple evaluatableTuple = PowerMockito.mock(IEvaluatableTuple.class); IFilterCodeSystem filterCodeSystem = PowerMockito.mock(IFilterCodeSystem.class); t5 = PowerMockito.spy(t5); PowerMockito.when(t5.calculate(evaluatableTuple, filterCodeSystem)).thenReturn(new BigDecimal(3)); TupleExpression t6 = new NumberTupleExpression(1); TupleExpression t7 = new NumberTupleExpression(3); TupleExpression t8 = new NumberTupleExpression(2); TupleExpression t9 = new NumberTupleExpression(2); TupleExpression t10 = new NumberTupleExpression(3); TupleExpression t11 = new NumberTupleExpression(4); TupleExpression t12 = new NumberTupleExpression(6); TupleExpression t13 = new NumberTupleExpression(2); TupleExpression t14 = new NumberTupleExpression(1); TupleExpression b1 = new BinaryTupleExpression(ExpressionOperatorEnum.PLUS, Lists.newArrayList(t1, t2)); TupleExpression b2 = new BinaryTupleExpression(ExpressionOperatorEnum.PLUS, Lists.newArrayList(t3, t4)); TupleExpression b3 = new BinaryTupleExpression(ExpressionOperatorEnum.PLUS, Lists.newArrayList(t5, t6)); TupleExpression b4 = new BinaryTupleExpression(ExpressionOperatorEnum.PLUS, Lists.newArrayList(t8, t5)); TupleExpression b5 = new BinaryTupleExpression(ExpressionOperatorEnum.PLUS, Lists.newArrayList(t9, t10)); TupleExpression b6 = new BinaryTupleExpression(ExpressionOperatorEnum.MULTIPLE, Lists.newArrayList(t5, t13)); TupleExpression b11 = new BinaryTupleExpression(ExpressionOperatorEnum.MULTIPLE, Lists.newArrayList(b2, b3)); TupleExpression b12 = new BinaryTupleExpression(ExpressionOperatorEnum.MULTIPLE, Lists.newArrayList(b4, b5)); TupleExpression b21 = new BinaryTupleExpression(ExpressionOperatorEnum.PLUS, Lists.newArrayList(b11, t7)); TupleExpression b22 = new BinaryTupleExpression(ExpressionOperatorEnum.PLUS, Lists.newArrayList(b12, t11)); TupleFilter f1 = PowerMockito.mock(CompareTupleFilter.class); TupleFilter f2 = PowerMockito.mock(CompareTupleFilter.class); List<Pair<TupleFilter, TupleExpression>> whenList = Lists.newArrayList(); whenList.add(new Pair<>(f1, b21)); whenList.add(new Pair<>(f2, b22)); TupleExpression b31 = new CaseTupleExpression(whenList, t12); TupleExpression b41 = new BinaryTupleExpression(ExpressionOperatorEnum.MULTIPLE, Lists.newArrayList(b1, b31)); TupleExpression b51 = new BinaryTupleExpression(ExpressionOperatorEnum.PLUS, Lists.newArrayList(b41, b6)); TupleExpression b61 = new BinaryTupleExpression(ExpressionOperatorEnum.PLUS, Lists.newArrayList(b51, t14)); TupleExpression ret = b61.accept(cntDistributor); assertTrue(cntDistributor.ifCntSet()); PowerMockito.when(f1.evaluate(evaluatableTuple, filterCodeSystem)).thenReturn(true); assertEquals(new BigDecimal(223), ret.calculate(evaluatableTuple, filterCodeSystem)); PowerMockito.when(f1.evaluate(evaluatableTuple, filterCodeSystem)).thenReturn(false); PowerMockito.when(f2.evaluate(evaluatableTuple, filterCodeSystem)).thenReturn(true); assertEquals(new BigDecimal(481), ret.calculate(evaluatableTuple, filterCodeSystem)); PowerMockito.when(f1.evaluate(evaluatableTuple, filterCodeSystem)).thenReturn(false); PowerMockito.when(f2.evaluate(evaluatableTuple, filterCodeSystem)).thenReturn(false); assertEquals(new BigDecimal(196), ret.calculate(evaluatableTuple, filterCodeSystem)); }
public boolean ifCntSet() { return ifCntSet; }
ExpressionCountDistributor implements ExpressionVisitor { public boolean ifCntSet() { return ifCntSet; } }
ExpressionCountDistributor implements ExpressionVisitor { public boolean ifCntSet() { return ifCntSet; } ExpressionCountDistributor(TupleExpression cntExpr); }
ExpressionCountDistributor implements ExpressionVisitor { public boolean ifCntSet() { return ifCntSet; } ExpressionCountDistributor(TupleExpression cntExpr); @Override TupleExpression visitNumber(NumberTupleExpression numExpr); @Override TupleExpression visitString(StringTupleExpression strExpr); @Override TupleExpression visitColumn(ColumnTupleExpression colExpr); @Override TupleExpression visitBinary(BinaryTupleExpression binaryExpr); @Override TupleExpression visitCaseCall(CaseTupleExpression caseExpr); @Override TupleExpression visitRexCall(RexCallTupleExpression rexCallExpr); @Override TupleExpression visitNone(NoneTupleExpression noneExpr); boolean ifCntSet(); }
ExpressionCountDistributor implements ExpressionVisitor { public boolean ifCntSet() { return ifCntSet; } ExpressionCountDistributor(TupleExpression cntExpr); @Override TupleExpression visitNumber(NumberTupleExpression numExpr); @Override TupleExpression visitString(StringTupleExpression strExpr); @Override TupleExpression visitColumn(ColumnTupleExpression colExpr); @Override TupleExpression visitBinary(BinaryTupleExpression binaryExpr); @Override TupleExpression visitCaseCall(CaseTupleExpression caseExpr); @Override TupleExpression visitRexCall(RexCallTupleExpression rexCallExpr); @Override TupleExpression visitNone(NoneTupleExpression noneExpr); boolean ifCntSet();  }