12645117425

Committed 07 Jan 2025 04:19AM UTC coverage: 91.317% (-0.5%) from 91.859%

Build # 12645117425

Build Type

Pull #47

github

Committed by

web-flow

Commit Message

Merge d6b623c12 into 0d521fbbe

Pull Request Pull Request #47: feat: runtime comment provider

Run Details

975 of 1140 branches covered (85.53%)

63 of 80 new or added lines in 13 files covered. (78.75%)

1956 of 2142 relevant lines covered (91.32%)

216.87 hits per line

Source File
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87.5

/Tomlet/Attributes/TomlCommentProviderAttribute.cs

using System;
using System.Linq;

namespace Tomlet.Attributes;

[AttributeUsage(AttributeTargets.Field | AttributeTargets.Property)]
public class TomlCommentProviderAttribute : Attribute
{
    private readonly Type _provider;
    private readonly object[] _args;
    private readonly Type[] _constructorParamsType;

    public string GetComment()
    {
        var constructor = _provider.GetConstructor(_constructorParamsType) ??
                          throw new ArgumentException("Fail to get a constructor matching the parameters");
        var instance = constructor.Invoke(_args) as ICommentProvider ??
                       throw new Exception("Fail to create an instance of the provider");
        return instance.GetComment();
    }

    public TomlCommentProviderAttribute(Type provider, object[] args)
    {
        if (!typeof(ICommentProvider).IsAssignableFrom(provider))
        {
            throw new ArgumentException("Provider must implement ICommentProvider");
        }

        _provider = provider;
        _args = args ?? new object[] { };
        _constructorParamsType = args?.Select(a => a.GetType()).ToArray() ?? new Type[] { };
    }
}

1	using System;
2	using System.Linq;
3
4	namespace Tomlet.Attributes;
5
6	[AttributeUsage(AttributeTargets.Field \| AttributeTargets.Property)]
7	public class TomlCommentProviderAttribute : Attribute
8	{
9	private readonly Type _provider;
10	private readonly object[] _args;
11	private readonly Type[] _constructorParamsType;
12
13	public string GetComment()
14	{	22✔
15	var constructor = _provider.GetConstructor(_constructorParamsType) ??	22!
16	throw new ArgumentException("Fail to get a constructor matching the parameters");	22✔
17	var instance = constructor.Invoke(_args) as ICommentProvider ??	22!
18	throw new Exception("Fail to create an instance of the provider");	22✔
19	return instance.GetComment();	22✔
20	}	22✔
21
22	public TomlCommentProviderAttribute(Type provider, object[] args)	142✔
23	{	142✔
24	if (!typeof(ICommentProvider).IsAssignableFrom(provider))	142!
NEW 25	{	×
NEW 26	throw new ArgumentException("Provider must implement ICommentProvider");	×
27	}
28
29	_provider = provider;	142✔
30	_args = args ?? new object[] { };	142!
31	_constructorParamsType = args?.Select(a => a.GetType()).ToArray() ?? new Type[] { };	284!
32	}	142✔
33	}

SamboyCoding / Tomlet / 12645117425

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