Add missing SourceDependency.

Code/Tools/TestImpactFramework/Runtime/Code/Source/Dependency/TestImpactSourceDependency.cpp

@@ -0,0 +1,82 @@
+/*
+ * All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
+ * its licensors.
+ *
+ * For complete copyright and license terms please see the LICENSE at the root of this
+ * distribution (the "License"). All use of this software is governed by the License,
+ * or, if provided, by the license below or the license accompanying this file. Do not
+ * remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *
+ */
+
+#pragma once
+
+#include <Dependency/TestImpactSourceDependency.h>
+#include <Target/TestImpactBuildTarget.h>
+#include <Target/TestImpactProductionTarget.h>
+#include <Target/TestImpactTestTarget.h>
+
+namespace TestImpact
+{
+    ParentTarget::ParentTarget(const TestTarget* target)
+        : m_buildTarget(target)
+        , m_target(target)
+    {
+    }
+
+    ParentTarget::ParentTarget(const ProductionTarget* target)
+        : m_buildTarget(target)
+        , m_target(target)
+    {
+    }
+
+    bool ParentTarget::operator==(const ParentTarget& other) const
+    {
+        return m_buildTarget == other.m_buildTarget;
+    }
+
+    const BuildTarget* ParentTarget::GetBuildTarget() const
+    {
+        return m_buildTarget;
+    }
+
+    const AZStd::variant<const ProductionTarget*, const TestTarget*>& ParentTarget::GetTarget() const
+    {
+        return m_target;
+    }
+
+    SourceDependency::SourceDependency(
+        const AZStd::string& path,
+        DependencyData&& dependencyData)
+        : m_path(path)
+        , m_dependencyData(AZStd::move(dependencyData))
+    {        
+    }
+
+    const AZStd::string& SourceDependency::GetPath() const
+    {
+        return m_path;
+    }
+
+    size_t SourceDependency::GetNumParentTargets() const
+    {
+        return m_dependencyData.m_parentTargets.size();
+    }
+
+    size_t SourceDependency::GetNumCoveringTestTargets() const
+    {
+        return m_dependencyData.m_coveringTestTargets.size();
+    }
+
+    const AZStd::unordered_set<ParentTarget>& SourceDependency::GetParentTargets() const
+    {
+        return m_dependencyData.m_parentTargets;
+    }
+
+    const AZStd::unordered_set<const TestTarget*>& SourceDependency::GetCoveringTestTargets() const
+    {
+        return m_dependencyData.m_coveringTestTargets;
+    }
+
+} // namespace TestImpact

Code/Tools/TestImpactFramework/Runtime/Code/Source/Dependency/TestImpactSourceDependency.h

@@ -0,0 +1,96 @@
+/*
+ * All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
+ * its licensors.
+ *
+ * For complete copyright and license terms please see the LICENSE at the root of this
+ * distribution (the "License"). All use of this software is governed by the License,
+ * or, if provided, by the license below or the license accompanying this file. Do not
+ * remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *
+ */
+
+#pragma once
+
+#include <AzCore/std/string/string.h>
+#include <AzCore/std/containers/unordered_map.h>
+#include <AzCore/std/containers/unordered_set.h>
+#include <AzCore/std/containers/vector.h>
+#include <AzCore/std/containers/variant.h>
+
+namespace TestImpact
+{
+    class BuildTarget;
+    class ProductionTarget;
+    class TestTarget;
+
+    //! Representation of a source dependency's parent target.
+    class ParentTarget
+    {
+    public:
+        //! Constructor overload for test target types.
+        ParentTarget(const TestTarget* target);
+
+        //! Constructor overload for production target types.
+        ParentTarget(const ProductionTarget* target);
+
+        //! Returns the base build target pointer for this parent.
+        const BuildTarget* GetBuildTarget() const;
+
+        //! Returns the specialized target pointer for this parent.
+        const AZStd::variant<const ProductionTarget*, const TestTarget*>& GetTarget() const;
+
+        bool operator==(const ParentTarget& other) const;
+    private:
+        const BuildTarget* m_buildTarget; //! The base built target pointer for this parent.
+        AZStd::variant<const ProductionTarget*, const TestTarget*> m_target; //! The specialized target pointer for this parent.
+    };
+}
+
+namespace AZStd
+{
+    //! Hash function for ParentTarget types for use in maps and sets
+    template<> struct hash<TestImpact::ParentTarget>
+    {
+        size_t operator()(const TestImpact::ParentTarget& parentTarget) const noexcept
+        {
+            return reinterpret_cast<size_t>(parentTarget.GetBuildTarget());
+        }
+    };
+}
+
+namespace TestImpact
+{
+    struct DependencyData
+    {
+        AZStd::unordered_set<ParentTarget> m_parentTargets;
+        AZStd::unordered_set<const TestTarget*> m_coveringTestTargets;
+    };
+
+    //! Test target coverage and build target dependency information for a given source file in the dynamic dependency map.
+    class SourceDependency
+    {
+    public:
+        SourceDependency(
+            const AZStd::string& path,
+            DependencyData&& dependencyData);
+
+        //! Returns the path of this source file.
+        const AZStd::string& GetPath() const;
+
+        //! Returns the number of parent build targets this source belongs to.
+        size_t GetNumParentTargets() const;
+
+        //! Returns the number of test targets covering this source file.
+        size_t GetNumCoveringTestTargets() const;
+
+        //! Returns the parent targets that this source file belongs to.
+        const AZStd::unordered_set<ParentTarget>& GetParentTargets() const;
+
+        //! Returns the test targets covering this source file.
+        const AZStd::unordered_set<const TestTarget*>& GetCoveringTestTargets() const;
+    private:
+        AZStd::string m_path; //!< The path of this source file.
+        DependencyData m_dependencyData; //!< 
+    };
+} // namespace TestImpact

Code/Tools/TestImpactFramework/Runtime/Code/testimpactframework_runtime_files.cmake

@@ -52,7 +52,15 @@ set(FILES
     Source/Process/JobRunner/TestImpactProcessJobRunner.h
     Source/Process/Scheduler/TestImpactProcessScheduler.cpp
     Source/Process/Scheduler/TestImpactProcessScheduler.h
-
+    Source/Dependency/TestImpactDynamicDependencyMap.cpp
+    Source/Dependency/TestImpactDynamicDependencyMap.h
+    Source/Dependency/TestImpactChangeDependencyList.cpp
+    Source/Dependency/TestImpactChangeDependencyList.h
+    Source/Dependency/TestImpactDependencyException.h
+    Source/Dependency/TestImpactSourceDependency.h
+    Source/Dependency/TestImpactSourceDependency.cpp
+    Source/Dependency/TestImpactSourceCoveringTestsList.h
+    Source/Dependency/TestImpactSourceCoveringTestsList.cpp
     Source/Target/TestImpactBuildTarget.cpp
     Source/Target/TestImpactBuildTarget.h
     Source/Target/TestImpactBuildTargetList.h