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Merge remote-tracking branch 'origin/main' into incubator-kie-issues#…
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Gabriele-Cardosi committed Jul 17, 2024
2 parents 7f0f00a + 09c1505 commit 48d2b56
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Showing 14 changed files with 111 additions and 150 deletions.
4 changes: 0 additions & 4 deletions kie-dmn/kie-dmn-feel/src/main/java/org/kie/dmn/feel/runtime/functions/AllFunction.java
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Original file line number Diff line number Diff line change
Expand Up @@ -58,10 +58,6 @@ public FEELFnResult<Boolean> invoke(@ParameterName( "list" ) List list) {
}
}

public FEELFnResult<Boolean> invoke(@ParameterName( "list" ) Boolean single) {
return FEELFnResult.ofResult( single );
}

public FEELFnResult<Boolean> invoke(@ParameterName( "b" ) Object[] list) {
if ( list == null ) {
// Arrays.asList does not accept null as parameter
Expand Down
4 changes: 0 additions & 4 deletions kie-dmn/kie-dmn-feel/src/main/java/org/kie/dmn/feel/runtime/functions/AnyFunction.java
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Original file line number Diff line number Diff line change
Expand Up @@ -58,10 +58,6 @@ public FEELFnResult<Boolean> invoke(@ParameterName( "list" ) List list) {
}
}

public FEELFnResult<Boolean> invoke(@ParameterName( "list" ) Boolean single) {
return FEELFnResult.ofResult( single );
}

public FEELFnResult<Boolean> invoke(@ParameterName( "b" ) Object[] list) {
if ( list == null ) {
// Arrays.asList does not accept null as parameter
Expand Down
21 changes: 2 additions & 19 deletions kie-dmn/kie-dmn-feel/src/main/java/org/kie/dmn/feel/runtime/functions/MeanFunction.java
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Original file line number Diff line number Diff line change
Expand Up @@ -47,9 +47,8 @@ public FEELFnResult<BigDecimal> invoke(@ParameterName( "list" ) List list) {

FEELFnResult<BigDecimal> s = sum.invoke( list );

Function<FEELEvent, FEELFnResult<BigDecimal>> ifLeft = (event) -> {
return FEELFnResult.ofError(new InvalidParametersEvent(Severity.ERROR, "list", "unable to sum the elements which is required to calculate the mean"));
};
Function<FEELEvent, FEELFnResult<BigDecimal>> ifLeft = event ->
FEELFnResult.ofError(new InvalidParametersEvent(Severity.ERROR, "list", "unable to sum the elements which is required to calculate the mean"));

Function<BigDecimal, FEELFnResult<BigDecimal>> ifRight = (sum) -> {
try {
Expand All @@ -62,22 +61,6 @@ public FEELFnResult<BigDecimal> invoke(@ParameterName( "list" ) List list) {
return s.cata(ifLeft, ifRight);
}

public FEELFnResult<BigDecimal> invoke(@ParameterName( "list" ) Number single) {
if ( single == null ) {
return FEELFnResult.ofError(new InvalidParametersEvent(Severity.ERROR, "single", "the single value list cannot be null"));
}

if( single instanceof BigDecimal ) {
return FEELFnResult.ofResult((BigDecimal) single );
}
BigDecimal result = NumberEvalHelper.getBigDecimalOrNull(single );
if ( result != null ) {
return FEELFnResult.ofResult( result );
} else {
return FEELFnResult.ofError(new InvalidParametersEvent(Severity.ERROR, "list", "single element in list is not a number"));
}
}

public FEELFnResult<BigDecimal> invoke(@ParameterName( "n" ) Object[] list) {
if ( list == null ) {
// Arrays.asList does not accept null as parameter
Expand Down
17 changes: 0 additions & 17 deletions kie-dmn/kie-dmn-feel/src/main/java/org/kie/dmn/feel/runtime/functions/ProductFunction.java
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Original file line number Diff line number Diff line change
Expand Up @@ -54,23 +54,6 @@ public FEELFnResult<BigDecimal> invoke(@ParameterName("list") List list) {
return FEELFnResult.ofResult( product );
}

public FEELFnResult<BigDecimal> invoke(@ParameterName("list") Number single) {
if ( single == null ) {
// Arrays.asList does not accept null as parameter
return FEELFnResult.ofError(new InvalidParametersEvent(Severity.ERROR, "list", "the single value list cannot be null"));
}

if( single instanceof BigDecimal ) {
return FEELFnResult.ofResult((BigDecimal) single );
}
BigDecimal result = NumberEvalHelper.getBigDecimalOrNull( single );
if ( result != null ) {
return FEELFnResult.ofResult( result );
} else {
return FEELFnResult.ofError(new InvalidParametersEvent(Severity.ERROR, "list", "single element in list not a number"));
}
}

public FEELFnResult<BigDecimal> invoke(@ParameterName("n") Object[] list) {
if ( list == null ) {
// Arrays.asList does not accept null as parameter
Expand Down
12 changes: 0 additions & 12 deletions kie-dmn/kie-dmn-feel/src/main/java/org/kie/dmn/feel/runtime/functions/StddevFunction.java
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Original file line number Diff line number Diff line change
Expand Up @@ -69,18 +69,6 @@ public FEELFnResult<BigDecimal> invoke(@ParameterName("list") List<?> list) {
return FEELFnResult.ofResult( SqrtFunction.sqrt( mean ) );
}

public FEELFnResult<BigDecimal> invoke(@ParameterName("list") Object sole) {
if ( sole == null ) {
// Arrays.asList does not accept null as parameter
return FEELFnResult.ofError(new InvalidParametersEvent(FEELEvent.Severity.ERROR, "list", "the single value list cannot be null"));
} else if (NumberEvalHelper.getBigDecimalOrNull(sole) == null) {
return FEELFnResult.ofError(new InvalidParametersEvent(FEELEvent.Severity.ERROR, "list",
"the value can not be converted to a number"));
}
return FEELFnResult.ofError(new InvalidParametersEvent(FEELEvent.Severity.ERROR, "list",
"sample standard deviation of a single sample is undefined"));
}

public FEELFnResult<BigDecimal> invoke(@ParameterName("n") Object[] list) {
if ( list == null ) {
// Arrays.asList does not accept null as parameter
Expand Down
17 changes: 0 additions & 17 deletions kie-dmn/kie-dmn-feel/src/main/java/org/kie/dmn/feel/runtime/functions/SumFunction.java
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Original file line number Diff line number Diff line change
Expand Up @@ -60,23 +60,6 @@ public FEELFnResult<BigDecimal> invoke(@ParameterName("list") List list) {
return FEELFnResult.ofResult( sum );
}

public FEELFnResult<BigDecimal> invoke(@ParameterName("list") Number single) {
if ( single == null ) {
// Arrays.asList does not accept null as parameter
return FEELFnResult.ofError(new InvalidParametersEvent(Severity.ERROR, "list", "the single value list cannot be null"));
}

if( single instanceof BigDecimal ) {
return FEELFnResult.ofResult((BigDecimal) single );
}
BigDecimal result = NumberEvalHelper.getBigDecimalOrNull( single );
if ( result != null ) {
return FEELFnResult.ofResult( result );
} else {
return FEELFnResult.ofError(new InvalidParametersEvent(Severity.ERROR, "list", "single element in list not a number"));
}
}

public FEELFnResult<BigDecimal> invoke(@ParameterName("n") Object[] list) {
if ( list == null ) {
// Arrays.asList does not accept null as parameter
Expand Down
5 changes: 3 additions & 2 deletions kie-dmn/kie-dmn-feel/src/test/java/org/kie/dmn/feel/runtime/FEEL12ExtendedFunctionsTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -59,9 +59,10 @@ private static Collection<Object[]> data() {
{ "stddev( [ 47 ] )", null, FEELEvent.Severity.ERROR },
{ "stddev( 47 )", null, FEELEvent.Severity.ERROR },
{ "stddev( [ ] )", null, FEELEvent.Severity.ERROR },
{"mode( 6, 3, 9, 6, 6 )", List.of(BigDecimal.valueOf(6)), null },
{ "mode( 6 )", List.of(BigDecimal.valueOf(6)), null },
{ "mode( 6, 3, 9, 6, 6 )", List.of(BigDecimal.valueOf(6)), null },
{ "mode( [6, 1, 9, 6, 1] )", Arrays.asList(BigDecimal.valueOf( 1 ), BigDecimal.valueOf( 6 ) ), null },
{"mode( [ ] )", List.of(), null },
{ "mode( [ ] )", List.of(), null },
};
return addAdditionalParameters(cases, false);
}
Expand Down
31 changes: 31 additions & 0 deletions kie-dmn/kie-dmn-feel/src/test/java/org/kie/dmn/feel/runtime/FEELFunctionsTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -91,21 +91,37 @@ private static Collection<Object[]> data() {
{ "replace(\"0123456789\",\"(\\d{3})(\\d{3})(\\d{4})\",\"($1) $2-$3\")", "(012) 345-6789" , null},
{ "list contains([1, 2, 3], 2)", Boolean.TRUE , null},
{ "list contains([1, 2, 3], 5)", Boolean.FALSE , null},
{ "list contains(1, 1)", Boolean.TRUE , null},
{ "list contains(2, 1)", Boolean.FALSE , null},
{ "count( 1 )", BigDecimal.valueOf( 1 ) , null},
{ "count([1, 2, 3])", BigDecimal.valueOf( 3 ) , null},
{ "count( 1, 2, 3 )", BigDecimal.valueOf( 3 ) , null},
{ "min( \"a\" )", "a" , null},
{ "min( \"a\", \"b\", \"c\" )", "a" , null},
{ "min([ \"a\", \"b\", \"c\" ])", "a" , null},
{ "max( 1 )", BigDecimal.valueOf( 1 ) , null},
{ "max( 1, 2, 3 )", BigDecimal.valueOf( 3 ) , null},
{ "max([ 1, 2, 3 ])", BigDecimal.valueOf( 3 ) , null},
{ "max(duration(\"PT1H6M\"), duration(\"PT1H5M\"))", Duration.parse("PT1H6M"), null},
{ "max(duration(\"P6Y\"), duration(\"P5Y\"))", ComparablePeriod.parse("P6Y"), null},
{ "sum( 1 )", BigDecimal.valueOf( 1 ) , null},
{ "sum( [null] )", null , FEELEvent.Severity.ERROR},
{ "sum( null )", null , FEELEvent.Severity.ERROR},
{ "sum( 1, 2, 3 )", BigDecimal.valueOf( 6 ) , null},
{ "sum([ 1, 2, 3 ])", BigDecimal.valueOf( 6 ) , null},
{ "sum([])", null, null},
{ "product( [2, 3, 4] )", BigDecimal.valueOf( 24 ) , null},
{ "product( 2, 3, 4 )", BigDecimal.valueOf( 24 ) , null},
{ "product( 1 )", BigDecimal.valueOf( 1 ) , null},
{ "product( [null] )", null , FEELEvent.Severity.ERROR},
{ "product( null )", null , FEELEvent.Severity.ERROR},
{ "product([ 2, 3, 4 ])", BigDecimal.valueOf( 24 ) , null},
{ "product([])", null, FEELEvent.Severity.ERROR},
{ "mean( [1, 2, 3] )", BigDecimal.valueOf( 2 ) , null},
{ "mean( 1, 2, 3 )", BigDecimal.valueOf( 2 ) , null},
{ "mean( 2 )", BigDecimal.valueOf( 2 ) , null},
{ "mean( [null] )", null , FEELEvent.Severity.ERROR},
{ "mean( null )", null , FEELEvent.Severity.ERROR},
{ "mean([ 1, 2, 3 ])", BigDecimal.valueOf( 2 ) , null},
{ "sublist( [1, 2, 3, 4, 5 ], 3, 2 )", Arrays.asList( BigDecimal.valueOf( 3 ), BigDecimal.valueOf( 4 ) ), null},
{ "sublist( [1, 2, 3, 4, 5 ], -2, 1 )", Collections.singletonList(BigDecimal.valueOf(4)), null},
Expand All @@ -114,16 +130,21 @@ private static Collection<Object[]> data() {
{ "sublist( [1, 2, 3, 4, 5 ], -6, 3 )", null , FEELEvent.Severity.ERROR},
{ "sublist( [1, 2, 3, 4, 5 ], -5, 3 )", Arrays.asList( BigDecimal.valueOf( 1 ), BigDecimal.valueOf( 2 ), BigDecimal.valueOf( 3 ) ) , null},
{ "sublist( [1, 2, 3, 4, 5 ], 1, 3 )", Arrays.asList( BigDecimal.valueOf( 1 ), BigDecimal.valueOf( 2 ), BigDecimal.valueOf( 3 ) ) , null},
{ "sublist( 1, 1, 1 )", Arrays.asList( BigDecimal.valueOf( 1 ) ) , null},
{ "sublist( 1, 1 )", Arrays.asList( BigDecimal.valueOf( 1 ) ) , null},
{ "append( [1, 2], 3, 4 )", Arrays.asList( BigDecimal.valueOf( 1 ), BigDecimal.valueOf( 2 ), BigDecimal.valueOf( 3 ), BigDecimal.valueOf( 4 ) ) , null},
{ "append( [], 3, 4 )", Arrays.asList( BigDecimal.valueOf( 3 ), BigDecimal.valueOf( 4 ) ) , null},
{ "append( 1, 3, 4 )", Arrays.asList( BigDecimal.valueOf( 1 ), BigDecimal.valueOf( 3 ), BigDecimal.valueOf( 4 ) ) , null},
{ "append( [1, 2] )", Arrays.asList( BigDecimal.valueOf( 1 ), BigDecimal.valueOf( 2 ) ) , null},
{ "append( [1, 2], null, 4 )", Arrays.asList( BigDecimal.valueOf( 1 ), BigDecimal.valueOf( 2 ), null, BigDecimal.valueOf( 4 ) ) , null},
{ "append( null, 1, 2 )", null , FEELEvent.Severity.ERROR},
{ "append( 0, 1, 2 )", Arrays.asList( BigDecimal.valueOf( 0 ), BigDecimal.valueOf( 1 ), BigDecimal.valueOf( 2 ) ), null},
{ "concatenate( [1, 2], [3] )", Arrays.asList( BigDecimal.valueOf( 1 ), BigDecimal.valueOf( 2 ), BigDecimal.valueOf( 3 ) ) , null},
{ "concatenate( 1, [3] )", Arrays.asList( BigDecimal.valueOf( 1 ), BigDecimal.valueOf( 3 ) ) , null},
{ "concatenate( [1, 2], 3, [4] )", Arrays.asList( BigDecimal.valueOf( 1 ), BigDecimal.valueOf( 2 ), BigDecimal.valueOf( 3 ), BigDecimal.valueOf( 4 ) ) , null},
{ "concatenate( [1, 2], null )", null , FEELEvent.Severity.ERROR},
{ "insert before( [1, 2, 3], 1, 4 )", Arrays.asList( BigDecimal.valueOf( 4 ), BigDecimal.valueOf( 1 ), BigDecimal.valueOf( 2 ), BigDecimal.valueOf( 3 ) ) , null},
{ "insert before( 1, 1, 4 )", Arrays.asList( BigDecimal.valueOf( 4 ), BigDecimal.valueOf( 1 ) ) , null},
{ "insert before( [1, 2, 3], 3, 4 )", Arrays.asList( BigDecimal.valueOf( 1 ), BigDecimal.valueOf( 2 ), BigDecimal.valueOf( 4 ), BigDecimal.valueOf( 3 ) ) , null},
{ "insert before( [1, 2, 3], 3, null )", Arrays.asList( BigDecimal.valueOf( 1 ), BigDecimal.valueOf( 2 ), null, BigDecimal.valueOf( 3 ) ) , null},
{ "insert before( null, 3, 4 )", null , FEELEvent.Severity.ERROR},
Expand All @@ -133,21 +154,28 @@ private static Collection<Object[]> data() {
{ "insert before( [1, 2, 3], 0, 4 )", null , FEELEvent.Severity.ERROR},
{ "insert before( [1, 2, 3], -4, 4 )", null , FEELEvent.Severity.ERROR},
{ "remove( [1, 2, 3], 1 )", Arrays.asList( BigDecimal.valueOf( 2 ), BigDecimal.valueOf( 3 ) ) , null},
{ "remove( 1, 1 )", Arrays.asList() , null},
{ "remove( [1, 2, 3], 3 )", Arrays.asList( BigDecimal.valueOf( 1 ), BigDecimal.valueOf( 2 ) ) , null},
{ "remove( [1, 2, 3], -1 )", Arrays.asList( BigDecimal.valueOf( 1 ), BigDecimal.valueOf( 2 ) ) , null},
{ "remove( [1, 2, 3], -3 )", Arrays.asList( BigDecimal.valueOf( 2 ), BigDecimal.valueOf( 3 ) ) , null},
{ "remove( [1, 2, 3], 4 )", null , FEELEvent.Severity.ERROR},
{ "remove( [1, 2, 3], -4 )", null , FEELEvent.Severity.ERROR},
{ "remove( [1, 2, 3], 0 )", null , FEELEvent.Severity.ERROR},
{ "reverse( [1, 2, 3] )", Arrays.asList( BigDecimal.valueOf( 3 ), BigDecimal.valueOf( 2 ), BigDecimal.valueOf( 1 ) ) , null},
{ "reverse( 1 )", Arrays.asList( BigDecimal.valueOf( 1 ) ) , null},
{ "reverse( null )", null , FEELEvent.Severity.ERROR},
{ "index of( 1, 1 )", Arrays.asList( BigDecimal.valueOf( 1 ) ) , null},
{ "index of( [1, 2, 3, 2], 2 )", Arrays.asList( BigDecimal.valueOf( 2 ), BigDecimal.valueOf( 4 ) ) , null},
{ "index of( [1, 2, null, null], null )", Arrays.asList( BigDecimal.valueOf( 3 ), BigDecimal.valueOf( 4 ) ) , null},
{ "index of( [1, 2, null, null], 1 )", Collections.singletonList(BigDecimal.valueOf(1)), null},
{ "index of( null, 1 )", null , FEELEvent.Severity.ERROR},
{ "union( 1, [2, 3], 2, 4 )", Arrays.asList( BigDecimal.valueOf( 1 ), BigDecimal.valueOf( 2 ), BigDecimal.valueOf( 3 ), BigDecimal.valueOf( 4 ) ) , null},
{ "union( 1 )", Arrays.asList( BigDecimal.valueOf( 1 ) ) , null},
{ "union( [1, 2, 1], [2, 3], 2, 4 )", Arrays.asList( BigDecimal.valueOf( 1 ), BigDecimal.valueOf( 2 ), BigDecimal.valueOf( 3 ), BigDecimal.valueOf( 4 ) ) , null},
{ "union( [1, 2, null], 4 )", Arrays.asList( BigDecimal.valueOf( 1 ), BigDecimal.valueOf( 2 ), null, BigDecimal.valueOf( 4 ) ) , null},
{ "union( null, 4 )", Arrays.asList( null, BigDecimal.valueOf(4) ), null},
{ "flatten( [[1,2],[[3]], 4] )", Arrays.asList( BigDecimal.valueOf( 1 ), BigDecimal.valueOf( 2 ), BigDecimal.valueOf( 3 ), BigDecimal.valueOf( 4 ) ), null},
{ "flatten( 1 )", Arrays.asList( BigDecimal.valueOf( 1 ) ), null},
{ "distinct values( [1, 2, 3, 2, 4] )", Arrays.asList( BigDecimal.valueOf( 1 ), BigDecimal.valueOf( 2 ), BigDecimal.valueOf( 3 ), BigDecimal.valueOf( 4 ) ) , null},
{ "distinct values( [1, 2, null, 2, 4] )", Arrays.asList( BigDecimal.valueOf( 1 ), BigDecimal.valueOf( 2 ), null, BigDecimal.valueOf( 4 ) ) , null},
{ "distinct values( 1 )", Collections.singletonList(BigDecimal.valueOf(1)), null},
Expand Down Expand Up @@ -240,6 +268,7 @@ private static Collection<Object[]> data() {
{ "week of year( date(2005, 1, 1) )", BigDecimal.valueOf( 53 ), null},
{ "median( 8, 2, 5, 3, 4 )", new BigDecimal("4") , null},
{ "median( [6, 1, 2, 3] )", new BigDecimal("2.5") , null},
{ "median( 1 )", new BigDecimal("1") , null},
{ "median( [ ] ) ", null, null}, // DMN spec, Table 69: Semantics of list functions

{ "0-max( 1, 2, 3 )", BigDecimal.valueOf( -3 ) , null},
Expand All @@ -264,6 +293,8 @@ private static Collection<Object[]> data() {
{ "if list contains ([2.2, 3, 4], 3.000) then \"OK\" else \"NOT_OK\"", "OK" , null},
{"list replace ( null, 3, 6)", null , FEELEvent.Severity.ERROR},
{"list replace ( [2, 4, 7, 8], null, 6)", null , FEELEvent.Severity.ERROR},
{"list replace ( [1], 1, 7)", Arrays.asList(BigDecimal.valueOf(7)), null},
{"list replace ( 1, 1, 7)", Arrays.asList(BigDecimal.valueOf(7)), null},
{"list replace ( [2, 4, 7, 8], 3, 6)", Arrays.asList(BigDecimal.valueOf(2), BigDecimal.valueOf(4), BigDecimal.valueOf(6), BigDecimal.valueOf(8)), null},
{"list replace ( [2, 4, 7, 8], -3, 6)", Arrays.asList(BigDecimal.valueOf(2), BigDecimal.valueOf(6), BigDecimal.valueOf(7), BigDecimal.valueOf(8)), null},
{"list replace ( [2, 4, 7, 8], function(item, newItem) item + newItem, 6)", null , FEELEvent.Severity.ERROR},
Expand Down
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