18445802153

Committed 12 Oct 2025 03:17PM UTC coverage: 96.312% (-0.3%) from 96.599%

Build # 18445802153

Build Type

push

github

Committed by

web-flow

Commit Message

refactor mutations so params have access to source data (#24)

Run Details

442 of 447 branches covered (98.88%)

Branch coverage included in aggregate %.

87 of 95 new or added lines in 17 files covered. (91.58%)

2 existing lines in 2 files now uncovered.

2692 of 2807 relevant lines covered (95.9%)

422.91 hits per line

Source File
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88.89

/Queuebal.Expressions.Mutations/StringJoinMutation.cs

using Queuebal.Json;

namespace Queuebal.Expressions.Mutations;


public class StringJoinMutation : Mutation
{
    public static string MutationType => "StringJoin";

    /// <summary>
    /// The separator used to join the strings in the inputValue.
    /// </summary>
    public required IExpression Separator { get; set; }

    protected override JSONValue EvaluateMutation(ExpressionContext context, JSONValue originalValue, JSONValue sourceData)
    {
        if (!originalValue.IsList)
        {
            throw new InvalidOperationException("StringJoinMutation can only be applied to a list input value.");
        }

        if (originalValue.ListValue.Select(v => v.IsString).Any(v => !v))
        {
            throw new InvalidOperationException("StringJoinMutation can only be applied to a list of strings.");
        }

        var separatorValue = Separator.Evaluate(context, sourceData);
        if (!separatorValue.IsString)
        {
            throw new InvalidOperationException("The Separator expression must evaluate to a string value.");
        }

        return string.Join(separatorValue.StringValue, originalValue.ListValue.Select(v => v.StringValue));
    }
}

1	using Queuebal.Json;
2
3	namespace Queuebal.Expressions.Mutations;
4
5
6	public class StringJoinMutation : Mutation
7	{
8	public static string MutationType => "StringJoin";	5✔
9
10	/// <summary>
11	/// The separator used to join the strings in the inputValue.
12	/// </summary>
13	public required IExpression Separator { get; set; }	16✔
14
15	protected override JSONValue EvaluateMutation(ExpressionContext context, JSONValue originalValue, JSONValue sourceData)
16	{	5✔
17	if (!originalValue.IsList)	5✔
18	{	1✔
19	throw new InvalidOperationException("StringJoinMutation can only be applied to a list input value.");	1✔
20	}
21
22	if (originalValue.ListValue.Select(v => v.IsString).Any(v => !v))	26✔
23	{	1✔
24	throw new InvalidOperationException("StringJoinMutation can only be applied to a list of strings.");	1✔
25	}
26
27	var separatorValue = Separator.Evaluate(context, sourceData);	3✔
28	if (!separatorValue.IsString)	3✔
NEW 29	{	×
NEW 30	throw new InvalidOperationException("The Separator expression must evaluate to a string value.");	×
31	}
32
33	return string.Join(separatorValue.StringValue, originalValue.ListValue.Select(v => v.StringValue));	11✔
34	}	3✔
35	}

LBreedlove / Queuebal.Expressions / 18445802153

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