16933690265

Committed 13 Aug 2025 09:48AM UTC coverage: 0.32%. Remained the same

Build # 16933690265

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github

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web-flow

Commit Message

F2calv/2025 08 updates2 (#220)

* NoWarn updates

* re-added netstandard2.0 target

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3 existing lines in 2 files now uncovered.

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/src/CasCap.Common.Serialization.Json/Extensions/JsonSerializationHelpers.cs

﻿namespace CasCap.Common.Extensions;

public static class JsonSerializationHelpers
{
    private static readonly ILogger _logger = ApplicationLogging.CreateLogger(nameof(JsonSerializationHelpers));

    public static string ToJson(this object obj) => obj.ToJson(options: null);

    public static string ToJson(this object obj, JsonSerializerOptions? options)
    {
        obj = obj ?? throw new ArgumentNullException(paramName: nameof(obj));
        try
        {
            return JsonSerializer.Serialize(obj, options);
        }
        catch (Exception ex)
        {
            _logger.LogError(ex, "{ClassName} {methodName} failed", nameof(JsonSerializationHelpers), nameof(JsonSerializer.Serialize));
            throw;
        }
    }

    public static T? FromJson<T>(this string json) => json.FromJson<T>(options: null);

    public static T? FromJson<T>(this string json, JsonSerializerOptions? options)
    {
        json = json ?? throw new ArgumentNullException(paramName: nameof(json));
        try
        {
            return JsonSerializer.Deserialize<T>(json, options);
        }
        catch (Exception ex)
        {
            _logger.LogError(ex, "{ClassName} {methodName} failed to deserialize {objectType}",
                nameof(JsonSerializationHelpers), nameof(JsonSerializer.Deserialize), typeof(T));
            throw;
        }
    }

    public static bool TryFromJson<T>(this string json, out T? output, JsonSerializerOptions? options = null)
    {
        json = json ?? throw new ArgumentNullException(paramName: nameof(json));
        output = default;
        try
        {
            output = JsonSerializer.Deserialize<T>(json, options);
            return true;
        }
        catch (Exception ex)
        {
            _logger.LogWarning(ex, "{ClassName} {methodName} failed to deserialize {objectType}",
                nameof(JsonSerializationHelpers), nameof(JsonSerializer.Deserialize), typeof(T));
        }
        return false;
    }

    public static T[,] To2D<T>(this List<List<T>> source)
    {
        // Adapted from this answer https://stackoverflow.com/a/26291720/3744182
        // By https://stackoverflow.com/users/3909293/diligent-key-presser
        // To https://stackoverflow.com/questions/26291609/converting-jagged-array-to-2d-array-c-sharp
        var firstDim = source.Count;
        var secondDim = source.Select(row => row.Count).FirstOrDefault();
        if (!source.All(row => row.Count == secondDim))
            throw new InvalidOperationException();
        var result = new T[firstDim, secondDim];
        for (var i = 0; i < firstDim; i++)
            for (int j = 0, count = source[i].Count; j < count; j++)
                result[i, j] = source[i][j];
        return result;
    }

    public static void WriteOrSerialize<T>(this JsonConverter<T> converter, Utf8JsonWriter writer, T value, JsonSerializerOptions options)
    {
        if (converter != null)
            converter.Write(writer, value, options);
        else
            JsonSerializer.Serialize(writer, value, typeof(T), options);
    }
}

1	namespace CasCap.Common.Extensions;
2
3	public static class JsonSerializationHelpers
4	{
5	private static readonly ILogger _logger = ApplicationLogging.CreateLogger(nameof(JsonSerializationHelpers));	×
6
7	public static string ToJson(this object obj) => obj.ToJson(options: null);	×
8
9	public static string ToJson(this object obj, JsonSerializerOptions? options)
10	{
11	obj = obj ?? throw new ArgumentNullException(paramName: nameof(obj));	×
12	try
13	{
14	return JsonSerializer.Serialize(obj, options);	×
15	}
16	catch (Exception ex)	×
17	{
NEW 18	_logger.LogError(ex, "{ClassName} {methodName} failed", nameof(JsonSerializationHelpers), nameof(JsonSerializer.Serialize));	×
19	throw;	×
20	}
21	}	×
22
23	public static T? FromJson<T>(this string json) => json.FromJson<T>(options: null);	×
24
25	public static T? FromJson<T>(this string json, JsonSerializerOptions? options)
26	{
27	json = json ?? throw new ArgumentNullException(paramName: nameof(json));	×
28	try
29	{
30	return JsonSerializer.Deserialize<T>(json, options);	×
31	}
32	catch (Exception ex)	×
33	{
NEW 34	_logger.LogError(ex, "{ClassName} {methodName} failed to deserialize {objectType}",	×
35	nameof(JsonSerializationHelpers), nameof(JsonSerializer.Deserialize), typeof(T));	×
36	throw;	×
37	}
38	}	×
39
40	public static bool TryFromJson<T>(this string json, out T? output, JsonSerializerOptions? options = null)
41	{
42	json = json ?? throw new ArgumentNullException(paramName: nameof(json));	×
43	output = default;	×
44	try
45	{
46	output = JsonSerializer.Deserialize<T>(json, options);	×
47	return true;	×
48	}
49	catch (Exception ex)	×
50	{
NEW 51	_logger.LogWarning(ex, "{ClassName} {methodName} failed to deserialize {objectType}",	×
52	nameof(JsonSerializationHelpers), nameof(JsonSerializer.Deserialize), typeof(T));	×
53	}	×
54	return false;	×
55	}	×
56
57	public static T[,] To2D<T>(this List<List<T>> source)
58	{
59	// Adapted from this answer https://stackoverflow.com/a/26291720/3744182
60	// By https://stackoverflow.com/users/3909293/diligent-key-presser
61	// To https://stackoverflow.com/questions/26291609/converting-jagged-array-to-2d-array-c-sharp
62	var firstDim = source.Count;	×
63	var secondDim = source.Select(row => row.Count).FirstOrDefault();	×
64	if (!source.All(row => row.Count == secondDim))	×
65	throw new InvalidOperationException();	×
66	var result = new T[firstDim, secondDim];	×
67	for (var i = 0; i < firstDim; i++)	×
68	for (int j = 0, count = source[i].Count; j < count; j++)	×
69	result[i, j] = source[i][j];	×
70	return result;	×
71	}
72
73	public static void WriteOrSerialize<T>(this JsonConverter<T> converter, Utf8JsonWriter writer, T value, JsonSerializerOptions options)
74	{
75	if (converter != null)	×
76	converter.Write(writer, value, options);	×
77	else
78	JsonSerializer.Serialize(writer, value, typeof(T), options);	×
79	}	×
80	}

f2calv / CasCap.Common / 16933690265

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