test: update CommitHash length assertion for SHA-256 support

Allow CommitHash to be either 40 chars (SHA-1) or 64 chars (SHA-256).
Add hex format validation.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

src/Misc/expressionFunc/hashFiles/package.json

@@ -32,19 +32,19 @@
   "author": "GitHub Actions",
   "license": "MIT",
   "dependencies": {
-    "@actions/glob": "^0.4.0"
+    "@actions/glob": "^0.6.1"
   },
   "devDependencies": {
     "@stylistic/eslint-plugin": "^5.10.0",
     "@types/node": "^22.0.0",
     "@typescript-eslint/eslint-plugin": "^8.58.1",
-    "@typescript-eslint/parser": "^8.0.0",
+    "@typescript-eslint/parser": "^8.58.1",
     "@vercel/ncc": "^0.38.3",
     "eslint": "^8.47.0",
     "eslint-plugin-github": "^4.10.2",
     "eslint-plugin-prettier": "^5.0.0",
     "husky": "^9.1.7",
-    "lint-staged": "^15.5.0",
+    "lint-staged": "^16.4.0",
     "prettier": "^3.0.3",
     "typescript": "^6.0.2"
   }

src/Runner.Common/Runner.Common.csproj

@@ -17,9 +17,9 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.Win32.Registry" Version="5.0.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
-    <PackageReference Include="System.Security.Cryptography.ProtectedData" Version="8.0.0" />
-    <PackageReference Include="System.Text.Encoding.CodePages" Version="8.0.0" />
-    <PackageReference Include="System.Threading.Channels" Version="8.0.0" />
+    <PackageReference Include="System.Security.Cryptography.ProtectedData" Version="10.0.3" />
+    <PackageReference Include="System.Text.Encoding.CodePages" Version="10.0.3" />
+    <PackageReference Include="System.Threading.Channels" Version="10.0.3" />
   </ItemGroup>
 
   <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">

src/Runner.Listener/Runner.Listener.csproj

@@ -22,8 +22,8 @@
     <PackageReference Include="Microsoft.Win32.Registry" Version="5.0.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="System.IO.FileSystem.AccessControl" Version="5.0.0" />
-    <PackageReference Include="System.Security.Cryptography.ProtectedData" Version="8.0.0" />
-    <PackageReference Include="System.ServiceProcess.ServiceController" Version="8.0.1" />
+    <PackageReference Include="System.Security.Cryptography.ProtectedData" Version="10.0.3" />
+    <PackageReference Include="System.ServiceProcess.ServiceController" Version="10.0.3" />
   </ItemGroup>
 
   <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">

src/Runner.Plugins/Repository/v1.0/RepositoryPlugin.cs

@@ -12,8 +12,6 @@ namespace GitHub.Runner.Plugins.Repository.v1_0
 {
     public class CheckoutTask : IRunnerActionPlugin
     {
-        private readonly Regex _validSha1 = new(@"\b[0-9a-f]{40}\b", RegexOptions.IgnoreCase | RegexOptions.CultureInvariant | RegexOptions.Compiled, TimeSpan.FromSeconds(2));
-
         public async Task RunAsync(RunnerActionPluginExecutionContext executionContext, CancellationToken token)
         {
             string runnerWorkspace = executionContext.GetRunnerContext("workspace");
@@ -99,7 +97,7 @@ namespace GitHub.Runner.Plugins.Repository.v1_0
             {
                 sourceBranch = refInput;
                 sourceVersion = executionContext.GetInput(Pipelines.PipelineConstants.CheckoutTaskInputs.Version);  // version get removed when checkout move to repo in the graph
-                if (string.IsNullOrEmpty(sourceVersion) && RegexUtility.IsMatch(sourceBranch, WellKnownRegularExpressions.SHA1))
+                if (string.IsNullOrEmpty(sourceVersion) && RegexUtility.IsMatch(sourceBranch, WellKnownRegularExpressions.CommitHash))
                 {
                     sourceVersion = sourceBranch;
 

src/Runner.Plugins/Repository/v1.1/RepositoryPlugin.cs

@@ -96,7 +96,7 @@ namespace GitHub.Runner.Plugins.Repository.v1_1
             {
                 sourceBranch = refInput;
                 sourceVersion = executionContext.GetInput(Pipelines.PipelineConstants.CheckoutTaskInputs.Version);  // version get removed when checkout move to repo in the graph
-                if (string.IsNullOrEmpty(sourceVersion) && RegexUtility.IsMatch(sourceBranch, WellKnownRegularExpressions.SHA1))
+                if (string.IsNullOrEmpty(sourceVersion) && RegexUtility.IsMatch(sourceBranch, WellKnownRegularExpressions.CommitHash))
                 {
                     sourceVersion = sourceBranch;
                     // If Ref is a SHA and the repo is self, we need to use github.ref as source branch since it might be refs/pull/*

src/Runner.Sdk/Runner.Sdk.csproj

@@ -15,9 +15,9 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="System.Text.Encoding.CodePages" Version="8.0.0" />
+    <PackageReference Include="System.Text.Encoding.CodePages" Version="10.0.3" />
     <PackageReference Include="Microsoft.Win32.Registry" Version="5.0.0" />
-    <PackageReference Include="System.Threading.Channels" Version="8.0.0" />
+    <PackageReference Include="System.Threading.Channels" Version="10.0.3" />
   </ItemGroup>
 
   <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">

src/Runner.Worker/ExecutionContext.cs

@@ -892,15 +892,12 @@ namespace GitHub.Runner.Worker
 
             Trace.Info("Initializing Job context");
             var jobContext = new JobContext();
-            if (Global.Variables.GetBoolean(Constants.Runner.Features.AddCheckRunIdToJobContext) ?? false)
+            ExpressionValues.TryGetValue("job", out var jobDictionary);
+            if (jobDictionary != null)
             {
-                ExpressionValues.TryGetValue("job", out var jobDictionary);
-                if (jobDictionary != null)
+                foreach (var pair in jobDictionary.AssertDictionary("job"))
                 {
-                    foreach (var pair in jobDictionary.AssertDictionary("job"))
-                    {
-                        jobContext[pair.Key] = pair.Value;
-                    }
+                    jobContext[pair.Key] = pair.Value;
                 }
             }
             ExpressionValues["job"] = jobContext;

src/Runner.Worker/JobContext.cs

@@ -82,5 +82,69 @@ namespace GitHub.Runner.Worker
                 }
             }
         }
+
+        public string WorkflowRef
+        {
+            get
+            {
+                if (this.TryGetValue("workflow_ref", out var value) && value is StringContextData str)
+                {
+                    return str.Value;
+                }
+                return null;
+            }
+            set
+            {
+                this["workflow_ref"] = value != null ? new StringContextData(value) : null;
+            }
+        }
+
+        public string WorkflowSha
+        {
+            get
+            {
+                if (this.TryGetValue("workflow_sha", out var value) && value is StringContextData str)
+                {
+                    return str.Value;
+                }
+                return null;
+            }
+            set
+            {
+                this["workflow_sha"] = value != null ? new StringContextData(value) : null;
+            }
+        }
+
+        public string WorkflowRepository
+        {
+            get
+            {
+                if (this.TryGetValue("workflow_repository", out var value) && value is StringContextData str)
+                {
+                    return str.Value;
+                }
+                return null;
+            }
+            set
+            {
+                this["workflow_repository"] = value != null ? new StringContextData(value) : null;
+            }
+        }
+
+        public string WorkflowFilePath
+        {
+            get
+            {
+                if (this.TryGetValue("workflow_file_path", out var value) && value is StringContextData str)
+                {
+                    return str.Value;
+                }
+                return null;
+            }
+            set
+            {
+                this["workflow_file_path"] = value != null ? new StringContextData(value) : null;
+            }
+        }
     }
 }

src/Runner.Worker/Runner.Worker.csproj

@@ -19,9 +19,9 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="System.Security.Cryptography.ProtectedData" Version="8.0.0" />
-    <PackageReference Include="System.ServiceProcess.ServiceController" Version="8.0.1" />
-    <PackageReference Include="System.Threading.Channels" Version="8.0.0" />
+    <PackageReference Include="System.Security.Cryptography.ProtectedData" Version="10.0.3" />
+    <PackageReference Include="System.ServiceProcess.ServiceController" Version="10.0.3" />
+    <PackageReference Include="System.Threading.Channels" Version="10.0.3" />
     <PackageReference Include="YamlDotNet.Signed" Version="5.3.0" />
     <PackageReference Include="Microsoft.DevTunnels.Connections" Version="1.3.16" />
   </ItemGroup>

src/Sdk/DTPipelines/Pipelines/Expressions/WellKnownRegularExpressions.cs

@@ -8,6 +8,7 @@ namespace GitHub.DistributedTask.Pipelines.Expressions
         public const String Email = nameof(Email);
         public const String IPv4Address = nameof(IPv4Address);
         public const String SHA1 = nameof(SHA1);
+        public const String CommitHash = nameof(CommitHash);
         public const String Url = nameof(Url);
 
         /// <summary>
@@ -24,7 +25,8 @@ namespace GitHub.DistributedTask.Pipelines.Expressions
                 case IPv4Address:
                     return s_validIPv4Address;
                 case SHA1:
-                    return s_validSha1;
+                case CommitHash:
+                    return s_validCommitHash;
                 case Url:
                     return s_validUrl;
                 default:
@@ -46,9 +48,9 @@ namespace GitHub.DistributedTask.Pipelines.Expressions
             )
         );
 
-        // 40 hex characters
-        private static readonly Lazy<Regex> s_validSha1 = new Lazy<Regex>(() => new Regex(
-            @"\b[0-9a-f]{40}\b",
+        // 40 or 64 hex characters (SHA-1 or SHA-256 commit hash)
+        private static readonly Lazy<Regex> s_validCommitHash = new Lazy<Regex>(() => new Regex(
+            @"\b(?:[0-9a-f]{40}|[0-9a-f]{64})\b",
             RegexOptions.IgnoreCase | RegexOptions.CultureInvariant | RegexOptions.Compiled, RegexUtility.GetRegexTimeOut()
             )
         );

src/Sdk/Sdk.csproj

@@ -23,14 +23,14 @@
         <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
         <PackageReference Include="Microsoft.AspNet.WebApi.Client" Version="6.0.0" />
         <PackageReference Include="System.Security.Cryptography.Cng" Version="5.0.0" />
-        <PackageReference Include="System.Security.Cryptography.Pkcs" Version="10.0.2" />
-        <PackageReference Include="System.Security.Cryptography.ProtectedData" Version="8.0.0" />
+        <PackageReference Include="System.Security.Cryptography.Pkcs" Version="10.0.3" />
+        <PackageReference Include="System.Security.Cryptography.ProtectedData" Version="10.0.3" />
         <PackageReference Include="Minimatch" Version="2.0.0" />
         <PackageReference Include="YamlDotNet.Signed" Version="5.3.0" />
         <PackageReference Include="System.Net.Http" Version="4.3.4" />
         <PackageReference Include="System.Text.RegularExpressions" Version="4.3.1" />
         <PackageReference Include="System.Private.Uri" Version="4.3.2" />
-        <PackageReference Include="System.Formats.Asn1" Version="10.0.2" />
+        <PackageReference Include="System.Formats.Asn1" Version="10.0.3" />
     </ItemGroup>
 
     <ItemGroup>

src/Test/L0/ConstantGenerationL0.cs

@@ -24,7 +24,10 @@ namespace GitHub.Runner.Common.Tests
                 "osx-arm64"
             };
 
-            Assert.Equal(40, BuildConstants.Source.CommitHash.Length);
+            Assert.True(
+                BuildConstants.Source.CommitHash.Length == 40 || BuildConstants.Source.CommitHash.Length == 64,
+                "CommitHash should be a 40-char SHA-1 or 64-char SHA-256 hex string");
+            Assert.Matches("^[0-9a-f]+$", BuildConstants.Source.CommitHash);
             Assert.True(validPackageNames.Contains(BuildConstants.RunnerPackage.PackageName), $"PackageName should be one of the following '{string.Join(", ", validPackageNames)}', current PackageName is '{BuildConstants.RunnerPackage.PackageName}'");
         }
     }

src/Test/L0/Sdk/WellKnownRegularExpressionsL0.cs

@@ -0,0 +1,100 @@
+using GitHub.DistributedTask.Pipelines.Expressions;
+using Xunit;
+
+namespace GitHub.Runner.Common.Tests.Sdk
+{
+    public sealed class WellKnownRegularExpressionsL0
+    {
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Sdk")]
+        public void SHA1_Key_Returns_CommitHash_Regex()
+        {
+            var regex = WellKnownRegularExpressions.GetRegex(WellKnownRegularExpressions.SHA1);
+
+            Assert.NotNull(regex);
+        }
+
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Sdk")]
+        public void CommitHash_Key_Returns_CommitHash_Regex()
+        {
+            var regex = WellKnownRegularExpressions.GetRegex(WellKnownRegularExpressions.CommitHash);
+
+            Assert.NotNull(regex);
+        }
+
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Sdk")]
+        public void SHA1_And_CommitHash_Return_Same_Regex()
+        {
+            var sha1Regex = WellKnownRegularExpressions.GetRegex(WellKnownRegularExpressions.SHA1);
+            var commitHashRegex = WellKnownRegularExpressions.GetRegex(WellKnownRegularExpressions.CommitHash);
+
+            Assert.Same(sha1Regex, commitHashRegex);
+        }
+
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Sdk")]
+        public void Matches_40_Char_Hex()
+        {
+            var regex = WellKnownRegularExpressions.GetRegex(WellKnownRegularExpressions.CommitHash);
+
+            Assert.Matches(regex.Value, new string((char)97, 40));
+        }
+
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Sdk")]
+        public void Matches_64_Char_Hex()
+        {
+            var regex = WellKnownRegularExpressions.GetRegex(WellKnownRegularExpressions.CommitHash);
+
+            Assert.Matches(regex.Value, new string((char)97, 64));
+        }
+
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Sdk")]
+        public void Does_Not_Match_63_Char_Hex()
+        {
+            var regex = WellKnownRegularExpressions.GetRegex(WellKnownRegularExpressions.CommitHash);
+
+            Assert.DoesNotMatch(regex.Value, new string((char)97, 63));
+        }
+
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Sdk")]
+        public void Does_Not_Match_65_Char_Hex()
+        {
+            var regex = WellKnownRegularExpressions.GetRegex(WellKnownRegularExpressions.CommitHash);
+
+            Assert.DoesNotMatch(regex.Value, new string((char)97, 65));
+        }
+
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Sdk")]
+        public void Matches_Mixed_Case_64_Char()
+        {
+            var regex = WellKnownRegularExpressions.GetRegex(WellKnownRegularExpressions.CommitHash);
+            var value = new string((char)65, 32) + new string((char)98, 32);
+
+            Assert.Matches(regex.Value, value);
+        }
+
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Sdk")]
+        public void Unknown_Key_Returns_Null()
+        {
+            var regex = WellKnownRegularExpressions.GetRegex("UnknownType");
+
+            Assert.Null(regex);
+        }
+    }
+}

src/Test/L0/Worker/ExecutionContextL0.cs

@@ -1203,19 +1203,19 @@ namespace GitHub.Runner.Common.Tests.Worker
             }
         }
 
-        // TODO: this test can be deleted when `AddCheckRunIdToJobContext` is fully rolled out
+        // AddCheckRunIdToJobContext is now permanently enabled server-side (hardcoded to "true"
+        // in acquirejobhandler.go). The runner always copies ContextData["job"] entries, so the
+        // flag-disabled test is no longer applicable. Replaced with a test that verifies
+        // check_run_id is always hydrated regardless of the flag value.
         [Fact]
         [Trait("Level", "L0")]
         [Trait("Category", "Worker")]
-        public void InitializeJob_HydratesJobContextWithCheckRunId_FeatureFlagDisabled()
+        public void InitializeJob_HydratesJobContextWithCheckRunId_AlwaysCopied()
         {
             using (TestHostContext hc = CreateTestContext())
             {
-                // Arrange: Create a job request message and make sure the feature flag is disabled
-                var variables = new Dictionary<string, VariableValue>()
-                {
-                    [Constants.Runner.Features.AddCheckRunIdToJobContext] = new VariableValue("false"),
-                };
+                // Arrange: No feature flag set at all
+                var variables = new Dictionary<string, VariableValue>();
                 var jobRequest = new Pipelines.AgentJobRequestMessage(new TaskOrchestrationPlanReference(), new TimelineReference(), Guid.NewGuid(), "some job name", "some job name", null, null, null, variables, new List<MaskHint>(), new Pipelines.JobResources(), new Pipelines.ContextData.DictionaryContextData(), new Pipelines.WorkspaceOptions(), new List<Pipelines.ActionStep>(), null, null, null, null, null);
                 var pagingLogger = new Moq.Mock<IPagingLogger>();
                 var jobServerQueue = new Moq.Mock<IJobServerQueue>();
@@ -1233,9 +1233,80 @@ namespace GitHub.Runner.Common.Tests.Worker
                 // Act
                 ec.InitializeJob(jobRequest, CancellationToken.None);
 
-                // Assert
+                // Assert: check_run_id is always copied regardless of flag
                 Assert.NotNull(ec.JobContext);
-                Assert.Null(ec.JobContext.CheckRunId); // with the feature flag disabled we should not have added a CheckRunId to the JobContext
+                Assert.Equal(123456, ec.JobContext.CheckRunId);
+            }
+        }
+
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Worker")]
+        public void InitializeJob_HydratesJobContextWithWorkflowIdentity()
+        {
+            using (TestHostContext hc = CreateTestContext())
+            {
+                // Arrange
+                var variables = new Dictionary<string, VariableValue>();
+                var jobRequest = new Pipelines.AgentJobRequestMessage(new TaskOrchestrationPlanReference(), new TimelineReference(), Guid.NewGuid(), "some job name", "some job name", null, null, null, variables, new List<MaskHint>(), new Pipelines.JobResources(), new Pipelines.ContextData.DictionaryContextData(), new Pipelines.WorkspaceOptions(), new List<Pipelines.ActionStep>(), null, null, null, null, null);
+                var pagingLogger = new Moq.Mock<IPagingLogger>();
+                var jobServerQueue = new Moq.Mock<IJobServerQueue>();
+                hc.EnqueueInstance(pagingLogger.Object);
+                hc.SetSingleton(jobServerQueue.Object);
+                var ec = new Runner.Worker.ExecutionContext();
+                ec.Initialize(hc);
+
+                // Arrange: Server sends all 4 workflow identity fields
+                var jobContext = new Pipelines.ContextData.DictionaryContextData();
+                jobContext["workflow_ref"] = new StringContextData("my-org/my-repo/.github/workflows/reusable.yml@refs/heads/main");
+                jobContext["workflow_sha"] = new StringContextData("abc123def456");
+                jobContext["workflow_repository"] = new StringContextData("my-org/my-repo");
+                jobContext["workflow_file_path"] = new StringContextData(".github/workflows/reusable.yml");
+                jobRequest.ContextData["job"] = jobContext;
+                jobRequest.ContextData["github"] = new Pipelines.ContextData.DictionaryContextData();
+
+                // Act
+                ec.InitializeJob(jobRequest, CancellationToken.None);
+
+                // Assert: all properties hydrated from server
+                Assert.NotNull(ec.JobContext);
+                Assert.Equal("my-org/my-repo/.github/workflows/reusable.yml@refs/heads/main", ec.JobContext.WorkflowRef);
+                Assert.Equal("abc123def456", ec.JobContext.WorkflowSha);
+                Assert.Equal("my-org/my-repo", ec.JobContext.WorkflowRepository);
+                Assert.Equal(".github/workflows/reusable.yml", ec.JobContext.WorkflowFilePath);
+            }
+        }
+
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Worker")]
+        public void InitializeJob_WorkflowIdentityNotSet_WhenServerSendsNoData()
+        {
+            using (TestHostContext hc = CreateTestContext())
+            {
+                // Arrange: Server sends no workflow identity in job context
+                var variables = new Dictionary<string, VariableValue>();
+                var jobRequest = new Pipelines.AgentJobRequestMessage(new TaskOrchestrationPlanReference(), new TimelineReference(), Guid.NewGuid(), "some job name", "some job name", null, null, null, variables, new List<MaskHint>(), new Pipelines.JobResources(), new Pipelines.ContextData.DictionaryContextData(), new Pipelines.WorkspaceOptions(), new List<Pipelines.ActionStep>(), null, null, null, null, null);
+                var pagingLogger = new Moq.Mock<IPagingLogger>();
+                var jobServerQueue = new Moq.Mock<IJobServerQueue>();
+                hc.EnqueueInstance(pagingLogger.Object);
+                hc.SetSingleton(jobServerQueue.Object);
+                var ec = new Runner.Worker.ExecutionContext();
+                ec.Initialize(hc);
+
+                // Arrange: empty job context
+                jobRequest.ContextData["job"] = new Pipelines.ContextData.DictionaryContextData();
+                jobRequest.ContextData["github"] = new Pipelines.ContextData.DictionaryContextData();
+
+                // Act
+                ec.InitializeJob(jobRequest, CancellationToken.None);
+
+                // Assert: no workflow identity
+                Assert.NotNull(ec.JobContext);
+                Assert.Null(ec.JobContext.WorkflowRef);
+                Assert.Null(ec.JobContext.WorkflowSha);
+                Assert.Null(ec.JobContext.WorkflowRepository);
+                Assert.Null(ec.JobContext.WorkflowFilePath);
             }
         }
 

src/Test/L0/Worker/JobContextL0.cs

@@ -34,5 +34,109 @@ namespace GitHub.Runner.Common.Tests.Worker
             ctx.CheckRunId = null;
             Assert.Null(ctx.CheckRunId);
         }
+
+        [Fact]
+        public void WorkflowRef_SetAndGet_WorksCorrectly()
+        {
+            var ctx = new JobContext();
+            ctx.WorkflowRef = "owner/repo/.github/workflows/ci.yml@refs/heads/main";
+            Assert.Equal("owner/repo/.github/workflows/ci.yml@refs/heads/main", ctx.WorkflowRef);
+            Assert.True(ctx.TryGetValue("workflow_ref", out var value));
+            Assert.IsType<StringContextData>(value);
+        }
+
+        [Fact]
+        public void WorkflowRef_NotSet_ReturnsNull()
+        {
+            var ctx = new JobContext();
+            Assert.Null(ctx.WorkflowRef);
+        }
+
+        [Fact]
+        public void WorkflowRef_SetNull_ClearsValue()
+        {
+            var ctx = new JobContext();
+            ctx.WorkflowRef = "owner/repo/.github/workflows/ci.yml@refs/heads/main";
+            ctx.WorkflowRef = null;
+            Assert.Null(ctx.WorkflowRef);
+        }
+
+        [Fact]
+        public void WorkflowSha_SetAndGet_WorksCorrectly()
+        {
+            var ctx = new JobContext();
+            ctx.WorkflowSha = "abc123def456";
+            Assert.Equal("abc123def456", ctx.WorkflowSha);
+            Assert.True(ctx.TryGetValue("workflow_sha", out var value));
+            Assert.IsType<StringContextData>(value);
+        }
+
+        [Fact]
+        public void WorkflowSha_NotSet_ReturnsNull()
+        {
+            var ctx = new JobContext();
+            Assert.Null(ctx.WorkflowSha);
+        }
+
+        [Fact]
+        public void WorkflowSha_SetNull_ClearsValue()
+        {
+            var ctx = new JobContext();
+            ctx.WorkflowSha = "abc123def456";
+            ctx.WorkflowSha = null;
+            Assert.Null(ctx.WorkflowSha);
+        }
+
+        [Fact]
+        public void WorkflowRepository_SetAndGet_WorksCorrectly()
+        {
+            var ctx = new JobContext();
+            ctx.WorkflowRepository = "owner/repo";
+            Assert.Equal("owner/repo", ctx.WorkflowRepository);
+            Assert.True(ctx.TryGetValue("workflow_repository", out var value));
+            Assert.IsType<StringContextData>(value);
+        }
+
+        [Fact]
+        public void WorkflowRepository_NotSet_ReturnsNull()
+        {
+            var ctx = new JobContext();
+            Assert.Null(ctx.WorkflowRepository);
+        }
+
+        [Fact]
+        public void WorkflowRepository_SetNull_ClearsValue()
+        {
+            var ctx = new JobContext();
+            ctx.WorkflowRepository = "owner/repo";
+            ctx.WorkflowRepository = null;
+            Assert.Null(ctx.WorkflowRepository);
+        }
+
+        [Fact]
+        public void WorkflowFilePath_SetAndGet_WorksCorrectly()
+        {
+            var ctx = new JobContext();
+            ctx.WorkflowFilePath = ".github/workflows/ci.yml";
+            Assert.Equal(".github/workflows/ci.yml", ctx.WorkflowFilePath);
+            Assert.True(ctx.TryGetValue("workflow_file_path", out var value));
+            Assert.IsType<StringContextData>(value);
+        }
+
+        [Fact]
+        public void WorkflowFilePath_NotSet_ReturnsNull()
+        {
+            var ctx = new JobContext();
+            Assert.Null(ctx.WorkflowFilePath);
+        }
+
+        [Fact]
+        public void WorkflowFilePath_SetNull_ClearsValue()
+        {
+            var ctx = new JobContext();
+            ctx.WorkflowFilePath = ".github/workflows/ci.yml";
+            ctx.WorkflowFilePath = null;
+            Assert.Null(ctx.WorkflowFilePath);
+        }
     }
 }