public FEELFnResult<List<BigDecimal>> invoke(@ParameterName( "list" ) List list, @ParameterName( "match" ) Object match) { if ( list == null ) { return FEELFnResult.ofError(new InvalidParametersEvent(Severity.ERROR, "list", "cannot be null")); } final List<BigDecimal> result = new ArrayList<>(); for( int i = 0; i < list.size(); i++ ) { Object o = list.get( i ); if ( o == null && match == null) { result.add( BigDecimal.valueOf( i+1 ) ); } else if ( o != null && match != null ) { if ( equalsAsBigDecimals(o, match) || o.equals(match) ) { result.add( BigDecimal.valueOf( i+1 ) ); } } } return FEELFnResult.ofResult( result ); }
@Test public void invokeMatchNotNull() { FunctionTestUtil.assertResult(indexOfFunction.invoke(Arrays.asList("test", null, 12), "testttt"), Collections.emptyList()); FunctionTestUtil.assertResult( indexOfFunction.invoke(Arrays.asList("test", null, BigDecimal.valueOf(12)), "test"), Collections.singletonList(BigDecimal.valueOf(1))); FunctionTestUtil.assertResult( indexOfFunction.invoke(Arrays.asList("test", null, "test"),"test"), Arrays.asList(BigDecimal.valueOf(1), BigDecimal.valueOf(3))); } }
@Before public void setUp() { indexOfFunction = new IndexOfFunction(); }
@Test public void invokeMatchNull() { FunctionTestUtil.assertResultList(indexOfFunction.invoke(Collections.emptyList(), null), Collections.emptyList()); FunctionTestUtil.assertResultList(indexOfFunction.invoke(Collections.singletonList("test"), null), Collections.emptyList()); FunctionTestUtil.assertResultList( indexOfFunction.invoke(Arrays.asList("test", null), null), Collections.singletonList(BigDecimal.valueOf(2))); FunctionTestUtil.assertResultList( indexOfFunction.invoke(Arrays.asList(null, "test"), null), Collections.singletonList(BigDecimal.ONE)); FunctionTestUtil.assertResultList( indexOfFunction.invoke(Arrays.asList("test", null, BigDecimal.ZERO), null), Collections.singletonList(BigDecimal.valueOf(2))); FunctionTestUtil.assertResultList( indexOfFunction.invoke(Arrays.asList("test", null, null, BigDecimal.ZERO), null), Arrays.asList(BigDecimal.valueOf(2), BigDecimal.valueOf(3))); }
@Test public void invokeBigDecimal() { FunctionTestUtil.assertResult(indexOfFunction.invoke(Arrays.asList("test", null, 12), BigDecimal.valueOf(12)), Collections.emptyList()); FunctionTestUtil.assertResult( indexOfFunction.invoke(Arrays.asList("test", null, BigDecimal.valueOf(12)), BigDecimal.valueOf(12)), Collections.singletonList(BigDecimal.valueOf(3))); FunctionTestUtil.assertResult( indexOfFunction.invoke( Arrays.asList("test", null, BigDecimal.valueOf(12)), BigDecimal.valueOf(12).setScale(4, BigDecimal.ROUND_HALF_UP)), Collections.singletonList(BigDecimal.valueOf(3))); FunctionTestUtil.assertResult( indexOfFunction.invoke( Arrays.asList(BigDecimal.valueOf(12.00), "test", null, BigDecimal.valueOf(12)), BigDecimal.valueOf(12)), Arrays.asList(BigDecimal.valueOf(1), BigDecimal.valueOf(4))); }