< Summary

Information

Class:	NexusLabs.Needlr.AgentFramework.ToolResultSerializer
Assembly:	NexusLabs.Needlr.AgentFramework
File(s):	/home/runner/work/needlr/needlr/src/NexusLabs.Needlr.AgentFramework/ToolResultSerializer.cs

Line coverage

80%

Branch coverage

75%

Method coverage

Feature is only available for sponsors

Metrics

Method	Branch coverage	Crap Score	Cyclomatic complexity	Line coverage
Serialize(...)	75%	9	8	80%

#	Line	Line coverage
	`1`	`using System.Text.Json;`
	`2`
	`3`	`namespace NexusLabs.Needlr.AgentFramework;`
	`4`
	`5`	`/// <summary>`
	`6`	`/// Shared utility for converting tool result objects to a string representation`
	`7`	`/// suitable for display or inclusion in chat messages. Handles the <see cref="JsonElement"/>`
	`8`	`/// values produced by MEAI's <c>AIFunctionFactory</c>, plain strings, and arbitrary objects.`
	`9`	`/// </summary>`
	`10`	`public static class ToolResultSerializer`
	`11`	`{`
	`12`	`/// <summary>`
	`13`	`/// Serializes a tool result for inclusion in a <see cref="Microsoft.Extensions.AI.FunctionResultContent"/>`
	`14`	`/// or for display. <see cref="JsonElement"/> values are rendered to raw JSON text.`
	`15`	`/// Strings are returned as-is. Null returns empty string. All other types are`
	`16`	`/// JSON-serialized.`
	`17`	`/// </summary>`
	`18`	`public static string Serialize(object? result)`
	`19`	`{`
131	`20`	`if (result is null)`
	`21`	`{`
1	`22`	`return "";`
	`23`	`}`
	`24`
130	`25`	`if (result is JsonElement jsonElement)`
	`26`	`{`
116	`27`	`return jsonElement.GetRawText();`
	`28`	`}`
	`29`
14	`30`	`if (result is string s)`
	`31`	`{`
9	`32`	`return s;`
	`33`	`}`
	`34`
	`35`	`try`
	`36`	`{`
5	`37`	`return JsonSerializer.Serialize(result, result.GetType());`
	`38`	`}`
0	`39`	`catch (JsonException)`
	`40`	`{`
0	`41`	`return result.ToString() ?? "";`
	`42`	`}`
5	`43`	`}`
	`44`	`}`