#192

Committed 23 Dec 2024 10:19AM UTC coverage: 35.027% (-0.03%) from 35.054%

Build # #192

Build Type

push

azure-devops

Committed by

web-flow

Commit Message

Merge pull request #179 from lucaslorentz/source-generators-fix

Source generators fix

Run Details

0 of 7 new or added lines in 2 files covered. (0.0%)

1 existing line in 1 file now uncovered.

903 of 2578 relevant lines covered (35.03%)

7705.11 hits per line

Source File
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0.0

/src/MiniCover.Core/Extensions/DocumentExtensions.cs

using System.IO;
using System.Linq;
using System.Security.Cryptography;
using Mono.Cecil.Cil;

namespace MiniCover.Core.Extensions
{
    public static class DocumentExtensions
    {
        public static bool FileHasChanged(this Document document)
        {
            if (!File.Exists(document.Url))
            {
                // Ignore not found source generated files because they might be in memory
                if (document.Url.EndsWith(".g.cs"))
                    return false;

                return true;
            }

            using (var stream = File.OpenRead(document.Url))
            {
                var hasher = CreateHashAlgorithm(document.HashAlgorithm);

                if (hasher == null)
                    return false;

                using (hasher)
                {
                    var newHash = hasher.ComputeHash(stream);
                    return !newHash.SequenceEqual(document.Hash);
                }
            }
        }

        private static HashAlgorithm CreateHashAlgorithm(DocumentHashAlgorithm algorithm)
        {
            switch (algorithm)
            {
                case DocumentHashAlgorithm.SHA1: return SHA1.Create();
                case DocumentHashAlgorithm.SHA256: return SHA256.Create();
                case DocumentHashAlgorithm.MD5: return MD5.Create();
                default: return null;
            }
        }
    }
}

1	using System.IO;
2	using System.Linq;
3	using System.Security.Cryptography;
4	using Mono.Cecil.Cil;
5
6	namespace MiniCover.Core.Extensions
7	{
8	public static class DocumentExtensions
9	{
10	public static bool FileHasChanged(this Document document)
11	{
12	if (!File.Exists(document.Url))	×
13	{
14	// Ignore not found source generated files because they might be in memory
NEW 15	if (document.Url.EndsWith(".g.cs"))	×
NEW 16	return false;	×
17
UNCOV 18	return true;	×
19	}
20
21	using (var stream = File.OpenRead(document.Url))	×
22	{
23	var hasher = CreateHashAlgorithm(document.HashAlgorithm);	×
24
25	if (hasher == null)	×
26	return false;	×
27
28	using (hasher)	×
29	{
30	var newHash = hasher.ComputeHash(stream);	×
31	return !newHash.SequenceEqual(document.Hash);	×
32	}
33	}
34	}
35
36	private static HashAlgorithm CreateHashAlgorithm(DocumentHashAlgorithm algorithm)
37	{
38	switch (algorithm)	×
39	{
40	case DocumentHashAlgorithm.SHA1: return SHA1.Create();	×
41	case DocumentHashAlgorithm.SHA256: return SHA256.Create();	×
42	case DocumentHashAlgorithm.MD5: return MD5.Create();	×
43	default: return null;	×
44	}
45	}
46	}
47	}

lucaslorentz / minicover / #192

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