fix crash for absolute paths

Author: ChristianSauer

CodeQualityToGitlab/SarifConverters/Converter1.cs

@@ -84,7 +84,7 @@ private static string GetPath(string? pathRoot, LocationVersionOne begin)
             return NormalizeSeparators(begin.ResultFile.Uri.LocalPath.Replace(@"\\", @"\"));
         }
 
-        var uri = new Uri(pathRoot);
+        var uri = GetUri(pathRoot);
         var absolutePath = begin.ResultFile.Uri.LocalPath;
         var rootPath = uri.LocalPath;
 
@@ -96,6 +96,16 @@ private static string GetPath(string? pathRoot, LocationVersionOne begin)
         return NormalizeSeparators(begin.ResultFile.Uri.MakeRelativeUri(uri).ToString());
     }
 
+    private static Uri GetUri(string pathRoot)
+    {
+        if (Path.IsPathRooted(pathRoot))
+        {
+            return new(new Uri("file://"),pathRoot);
+        }
+
+        return new(pathRoot);
+    }
+
     private static Severity GetSeverity(ResultLevelVersionOne resultLevel)
     {
         return resultLevel switch

CodeQualityToGitlab/Transform.cs

@@ -28,7 +28,7 @@ private static void Process(
     )
     {
         Matcher matcher = new();
-        matcher.AddIncludePatterns(new[] { roslynatorGlob });
+        matcher.AddIncludePatterns([roslynatorGlob]);
 
         const string searchDirectory = ".";
 

Test/TestTransform.cs

@@ -7,19 +7,21 @@ namespace Test;
 
 public class TestTransform
 {
+    private static readonly JsonSerializerOptions JsonSerializerOptions = new JsonSerializerOptions
+    {
+        WriteIndented = true,
+        PropertyNamingPolicy = new LowerCaseNamingPolicy(),
+        Converters = { new JsonStringEnumConverter() }
+    };
+
     [Fact]
     public void TestTransformAllWorks()
     {
         var target = new FileInfo(Path.GetTempFileName());
 
         Transform.TransformAll("**/**.sarif.json", "**/*roslynator.xml", target, null, true);
 
-        var options = new JsonSerializerOptions
-        {
-            WriteIndented = true,
-            PropertyNamingPolicy = new LowerCaseNamingPolicy(),
-            Converters = { new JsonStringEnumConverter() }
-        };
+        var options = JsonSerializerOptions;
 
         using var r = new StreamReader(target.FullName);
         var json = r.ReadToEnd();
@@ -33,14 +35,9 @@ public void TestTransformCreatesExpectedPath()
     {
         var target = new FileInfo(Path.GetTempFileName());
 
-        Transform.TransformAll("codeanalysis.sarif4.json", "", target, null, true);
+        Transform.TransformAll("codeanalysis.sarif4.json", "", target, @"/builds/39753701/backend", true);
 
-        var options = new JsonSerializerOptions
-        {
-            WriteIndented = true,
-            PropertyNamingPolicy = new LowerCaseNamingPolicy(),
-            Converters = { new JsonStringEnumConverter() }
-        };
+        var options = JsonSerializerOptions;
 
         using var r = new StreamReader(target.FullName);
         var json = r.ReadToEnd();