Step to reproduce: Here is the workflow rules:

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Empty RuleParameter is required if there is a rule has undefined identifier in Expression about rulesengine HOT 2 CLOSED

microsoft commented on May 13, 2024

Empty RuleParameter is required if there is a rule has undefined identifier in Expression

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Comments (2)

abbasc52 commented on May 13, 2024

@kamapcrazy Can you try v2.1.1 and see if this issue still persists?

from rulesengine.

abbasc52 commented on May 13, 2024

this issue is fixed as a part of 2.1.1, you can refer this test case

RulesEngine/test/RulesEngine.UnitTest/BusinessRuleEngineTest.cs

Lines 220 to 234 in 6b66162

    
           [Theory] 
        
           [InlineData("rules2.json")] 
        
           public void ExecuteRule_ReturnsProperErrorOnMissingRuleParameter(string ruleFileName) 
        
           { 
        
               var re = GetRulesEngine(ruleFileName); 
        
               var input1 = new RuleParameter("customName",GetInput1()); 
        
               var input2 = new RuleParameter("input2",GetInput2()); 
        
               var input3 = new RuleParameter("input3",GetInput3()); 
        
               List<RuleResultTree> result = re.ExecuteRule("inputWorkflow", input1,input2, input3); 
        
               Assert.NotNull(result); 
        
               Assert.IsType<List<RuleResultTree>>(result); 
        
               Assert.Contains(result.First().ChildResults, c => c.ExceptionMessage.Contains("Unknown identifier 'input1'")); 
        
           }

from rulesengine.

Empty RuleParameter is required if there is a rule has undefined identifier in Expression about rulesengine HOT 2 CLOSED

Comments (2)

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	[Theory]
	[InlineData("rules2.json")]
	public void ExecuteRule_ReturnsProperErrorOnMissingRuleParameter(string ruleFileName)
	{
	var re = GetRulesEngine(ruleFileName);

	var input1 = new RuleParameter("customName",GetInput1());
	var input2 = new RuleParameter("input2",GetInput2());
	var input3 = new RuleParameter("input3",GetInput3());

	List<RuleResultTree> result = re.ExecuteRule("inputWorkflow", input1,input2, input3);
	Assert.NotNull(result);
	Assert.IsType<List<RuleResultTree>>(result);
	Assert.Contains(result.First().ChildResults, c => c.ExceptionMessage.Contains("Unknown identifier 'input1'"));
	}