Fix Linux test failures

Code/Framework/Tests/AssetCatalog.cpp

@@ -23,6 +23,7 @@
 #include <AzCore/Math/Uuid.h>
 #include <AzCore/Memory/Memory.h>
 #include <AzCore/Memory/PoolAllocator.h>
+#include <AzCore/Settings/SettingsRegistryMergeUtils.h>
 #include <AzCore/std/containers/vector.h>
 #include <AzCore/UnitTest/TestTypes.h>
 #include <AzCore/UserSettings/UserSettingsComponent.h>
@@ -301,6 +302,12 @@ namespace UnitTest
         {
             AZ::AllocatorInstance<AZ::SystemAllocator>::Create();
 
+            AZ::SettingsRegistryInterface* registry = AZ::SettingsRegistry::Get();
+            auto projectPathKey =
+                AZ::SettingsRegistryInterface::FixedValueString(AZ::SettingsRegistryMergeUtils::BootstrapSettingsRootKey) + "/project_path";
+            registry->Set(projectPathKey, "AutomatedTesting");
+            AZ::SettingsRegistryMergeUtils::MergeSettingsToRegistry_AddRuntimeFilePaths(*registry);
+
             m_app.reset(aznew AzFramework::Application());
             AZ::ComponentApplication::Descriptor desc;
             desc.m_useExistingAllocator = true;

Code/Framework/Tests/BehaviorEntityTests.cpp

@@ -12,6 +12,7 @@
 
 #include "FrameworkApplicationFixture.h"
 #include <AzCore/Component/Component.h>
+#include <AzCore/Settings/SettingsRegistryMergeUtils.h>
 #include <AzFramework/Entity/BehaviorEntity.h>
 #include <AzFramework/Entity/GameEntityContextBus.h>
 
@@ -88,6 +89,12 @@ class BehaviorEntityTest
 protected:
     void SetUp() override
     {
+        AZ::SettingsRegistryInterface* registry = AZ::SettingsRegistry::Get();
+        auto projectPathKey =
+            AZ::SettingsRegistryInterface::FixedValueString(AZ::SettingsRegistryMergeUtils::BootstrapSettingsRootKey) + "/project_path";
+        registry->Set(projectPathKey, "AutomatedTesting");
+        AZ::SettingsRegistryMergeUtils::MergeSettingsToRegistry_AddRuntimeFilePaths(*registry);
+
         m_appDescriptor.m_enableScriptReflection = true;
         FrameworkApplicationFixture::SetUp();
 

Code/Framework/Tests/ComponentAddRemove.cpp

@@ -12,6 +12,7 @@
 
 #include <AzCore/Component/ComponentApplicationBus.h>
 #include <AzCore/Outcome/Outcome.h>
+#include <AzCore/Settings/SettingsRegistryMergeUtils.h>
 #include <AzCore/UnitTest/TestTypes.h>
 #include <AzCore/UserSettings/UserSettingsComponent.h>
 
@@ -572,6 +573,12 @@ namespace UnitTest
         {
             AllocatorsTestFixture::SetUp();
 
+            AZ::SettingsRegistryInterface* registry = AZ::SettingsRegistry::Get();
+            auto projectPathKey =
+                AZ::SettingsRegistryInterface::FixedValueString(AZ::SettingsRegistryMergeUtils::BootstrapSettingsRootKey) + "/project_path";
+            registry->Set(projectPathKey, "AutomatedTesting");
+            AZ::SettingsRegistryMergeUtils::MergeSettingsToRegistry_AddRuntimeFilePaths(*registry);
+
             AzFramework::Application::Descriptor descriptor;
             descriptor.m_enableDrilling = false;
             m_app.Start(descriptor);

Code/Framework/Tests/FileFunc.cpp

@@ -17,6 +17,7 @@
 #include <AzCore/Serialization/Json/JsonSerialization.h>
 #include <AzCore/Serialization/Json/JsonSystemComponent.h>
 #include <AzCore/Serialization/Json/RegistrationContext.h>
+#include <AzCore/Settings/SettingsRegistryMergeUtils.h>
 #include <AzCore/UnitTest/TestTypes.h>
 #include <AzCore/Utils/Utils.h>
 #include <AzFramework/FileFunc/FileFunc.h>
@@ -278,6 +279,12 @@ namespace UnitTest
         {
             FrameworkApplicationFixture::SetUp();
 
+            AZ::SettingsRegistryInterface* registry = AZ::SettingsRegistry::Get();
+            auto projectPathKey =
+                AZ::SettingsRegistryInterface::FixedValueString(AZ::SettingsRegistryMergeUtils::BootstrapSettingsRootKey) + "/project_path";
+            registry->Set(projectPathKey, "AutomatedTesting");
+            AZ::SettingsRegistryMergeUtils::MergeSettingsToRegistry_AddRuntimeFilePaths(*registry);
+
             m_serializeContext = AZStd::make_unique<AZ::SerializeContext>();
             m_jsonRegistrationContext = AZStd::make_unique<AZ::JsonRegistrationContext>();
             m_jsonSystemComponent = AZStd::make_unique<AZ::JsonSystemComponent>();

Code/Framework/Tests/FileTagTests.cpp

@@ -14,6 +14,7 @@
 #include <AzCore/IO/SystemFile.h>
 #include <AzCore/std/containers/set.h>
 #include <AzCore/std/smart_ptr/unique_ptr.h>
+#include <AzCore/Settings/SettingsRegistryMergeUtils.h>
 #include <AzCore/UnitTest/TestTypes.h>
 #include <AzCore/UserSettings/UserSettingsComponent.h>
 #include <AzFramework/Application/Application.h>
@@ -83,6 +84,13 @@ namespace UnitTest
         void SetUp() override
         {
             AllocatorsFixture::SetUp();
+
+            AZ::SettingsRegistryInterface* registry = AZ::SettingsRegistry::Get();
+            auto projectPathKey =
+                AZ::SettingsRegistryInterface::FixedValueString(AZ::SettingsRegistryMergeUtils::BootstrapSettingsRootKey) + "/project_path";
+            registry->Set(projectPathKey, "AutomatedTesting");
+            AZ::SettingsRegistryMergeUtils::MergeSettingsToRegistry_AddRuntimeFilePaths(*registry);
+
             m_data = AZStd::make_unique<StaticData>();
             using namespace  AzFramework::FileTag;
             AZ::ComponentApplication::Descriptor desc;

Code/Framework/Tests/GenericComponentWrapperTest.cpp

@@ -12,6 +12,7 @@
 #include <AzTest/AzTest.h>
 #include <AzCore/Slice/SliceComponent.h>
 #include <AzCore/Serialization/Utils.h>
+#include <AzCore/Settings/SettingsRegistryMergeUtils.h>
 #include <AzCore/UserSettings/UserSettingsComponent.h>
 #include <AzToolsFramework/ToolsComponents/GenericComponentWrapper.h>
 #include <AzToolsFramework/Application/ToolsApplication.h>
@@ -59,6 +60,12 @@ class WrappedEditorComponentTest
 protected:
     void SetUp() override
     {
+        AZ::SettingsRegistryInterface* registry = AZ::SettingsRegistry::Get();
+        auto projectPathKey =
+            AZ::SettingsRegistryInterface::FixedValueString(AZ::SettingsRegistryMergeUtils::BootstrapSettingsRootKey) + "/project_path";
+        registry->Set(projectPathKey, "AutomatedTesting");
+        AZ::SettingsRegistryMergeUtils::MergeSettingsToRegistry_AddRuntimeFilePaths(*registry);
+
         m_app.Start(AZ::ComponentApplication::Descriptor());
 
         // Without this, the user settings component would attempt to save on finalize/shutdown. Since the file is
@@ -178,6 +185,12 @@ class FindWrappedComponentsTest
 public:
     void SetUp() override
     {
+        AZ::SettingsRegistryInterface* registry = AZ::SettingsRegistry::Get();
+        auto projectPathKey =
+            AZ::SettingsRegistryInterface::FixedValueString(AZ::SettingsRegistryMergeUtils::BootstrapSettingsRootKey) + "/project_path";
+        registry->Set(projectPathKey, "AutomatedTesting");
+        AZ::SettingsRegistryMergeUtils::MergeSettingsToRegistry_AddRuntimeFilePaths(*registry);
+        
         m_app.Start(AzFramework::Application::Descriptor());
 
         // Without this, the user settings component would attempt to save on finalize/shutdown. Since the file is

Code/Framework/Tests/Slices.cpp

@@ -22,6 +22,7 @@
 #include <AzCore/Slice/SliceAssetHandler.h>
 #include <AzCore/Script/ScriptSystemComponent.h>
 #include <AzCore/Script/ScriptAsset.h>
+#include <AzCore/Settings/SettingsRegistryMergeUtils.h>
 #include <AzCore/std/chrono/chrono.h>
 #include <AzCore/RTTI/TypeInfo.h>
 #include <AzCore/UnitTest/TestTypes.h>
@@ -1059,6 +1060,12 @@ namespace UnitTest
 
         void SetUp() override
         {
+            AZ::SettingsRegistryInterface* registry = AZ::SettingsRegistry::Get();
+            auto projectPathKey =
+                AZ::SettingsRegistryInterface::FixedValueString(AZ::SettingsRegistryMergeUtils::BootstrapSettingsRootKey) + "/project_path";
+            registry->Set(projectPathKey, "AutomatedTesting");
+            AZ::SettingsRegistryMergeUtils::MergeSettingsToRegistry_AddRuntimeFilePaths(*registry);
+
             m_app.Start(AzFramework::Application::Descriptor());
 
             // Without this, the user settings component would attempt to save on finalize/shutdown. Since the file is

Code/Tools/AssetBundler/tests/applicationManagerTests.cpp

@@ -57,6 +57,12 @@ namespace AssetBundler
             UnitTest::ScopedAllocatorSetupFixture::SetUp();
             m_data = AZStd::make_unique<StaticData>();
 
+            AZ::SettingsRegistryInterface* registry = AZ::SettingsRegistry::Get();
+            auto projectPathKey =
+                AZ::SettingsRegistryInterface::FixedValueString(AZ::SettingsRegistryMergeUtils::BootstrapSettingsRootKey) + "/project_path";
+            registry->Set(projectPathKey, "AutomatedTesting");
+            AZ::SettingsRegistryMergeUtils::MergeSettingsToRegistry_AddRuntimeFilePaths(*registry);
+
             m_data->m_applicationManager.reset(aznew MockApplicationManagerTest(0, 0));
             m_data->m_applicationManager->Start(AzFramework::Application::Descriptor());
 

Code/Tools/AssetBundler/tests/tests_main.cpp

@@ -98,6 +98,22 @@ namespace AssetBundler
     public:
         void SetUp() override
         {
+            AZ::SettingsRegistryInterface* registry = nullptr;
+            if (!AZ::SettingsRegistry::Get())
+            {
+                AZ::SettingsRegistry::Register(&m_registry);
+                registry = &m_registry;
+                
+            }
+            else
+            {
+                registry = AZ::SettingsRegistry::Get();
+            }
+            auto projectPathKey = AZ::SettingsRegistryInterface::FixedValueString(AZ::SettingsRegistryMergeUtils::BootstrapSettingsRootKey)
+                + "/project_path";
+            registry->Set(projectPathKey, "AutomatedTesting");
+            AZ::SettingsRegistryMergeUtils::MergeSettingsToRegistry_AddRuntimeFilePaths(*registry);
+            
             m_data = AZStd::make_unique<StaticData>();
             m_data->m_application.reset(aznew AzToolsFramework::ToolsApplication());
             m_data->m_application.get()->Start(AzFramework::Application::Descriptor());
@@ -107,15 +123,6 @@ namespace AssetBundler
             // in the unit tests.
             AZ::UserSettingsComponentRequestBus::Broadcast(&AZ::UserSettingsComponentRequests::DisableSaveOnFinalize);
 
-            if (!AZ::SettingsRegistry::Get())
-            {
-                AZ::SettingsRegistry::Register(&m_registry);
-                auto projectPathKey = AZ::SettingsRegistryInterface::FixedValueString(AZ::SettingsRegistryMergeUtils::BootstrapSettingsRootKey)
-                    + "/project_path";
-                m_registry.Set(projectPathKey, "AutomatedTesting");
-                AZ::SettingsRegistryMergeUtils::MergeSettingsToRegistry_AddRuntimeFilePaths(m_registry);
-            }
-
             AZ::IO::FixedMaxPath engineRoot = AZ::Utils::GetEnginePath();
             if (engineRoot.empty())
             {

Code/Tools/AssetProcessor/native/tests/platformconfiguration/platformconfigurationtests.cpp

@@ -40,6 +40,11 @@ void PlatformConfigurationUnitTests::SetUp()
     AssetProcessorTest::SetUp();
     AssetUtilities::ResetAssetRoot();
 
+    AZ::SettingsRegistryInterface* registry = AZ::SettingsRegistry::Get();
+    auto projectPathKey =
+        AZ::SettingsRegistryInterface::FixedValueString(AZ::SettingsRegistryMergeUtils::BootstrapSettingsRootKey) + "/project_path";
+    registry->Set(projectPathKey, "AutomatedTesting");
+    AZ::SettingsRegistryMergeUtils::MergeSettingsToRegistry_AddRuntimeFilePaths(*registry);
 }
 
 void PlatformConfigurationUnitTests::TearDown()

Code/Tools/DeltaCataloger/Tests/tests_main.cpp

@@ -13,6 +13,7 @@
 #include <AzTest/AzTest.h>
 #include <AzCore/Memory/OSAllocator.h>
 #include <AzCore/Memory/SystemAllocator.h>
+#include <AzCore/Settings/SettingsRegistryMergeUtils.h>
 #include <AzCore/std/containers/vector.h>
 #include <AzCore/std/string/string.h>
 #include <AzFramework/Asset/AssetBundleManifest.h>
@@ -45,6 +46,12 @@ public:
 protected:
     void SetUp() override
     {
+        AZ::SettingsRegistryInterface* registry = AZ::SettingsRegistry::Get();
+        auto projectPathKey =
+            AZ::SettingsRegistryInterface::FixedValueString(AZ::SettingsRegistryMergeUtils::BootstrapSettingsRootKey) + "/project_path";
+        registry->Set(projectPathKey, "AutomatedTesting");
+        AZ::SettingsRegistryMergeUtils::MergeSettingsToRegistry_AddRuntimeFilePaths(*registry);
+
         AZ::ComponentApplication::Descriptor desc;
         desc.m_useExistingAllocator = true;
         desc.m_enableDrilling = false; // we already created a memory driller for the test (AllocatorsFixture)

Gems/LmbrCentral/Code/Tests/Builders/LevelBuilderTest.cpp

@@ -15,6 +15,7 @@
 #include <Builders/LevelBuilder/LevelBuilderWorker.h>
 #include <AzTest/Utils.h>
 #include <AzCore/IO/Path/Path.h>
+#include <AzCore/Settings/SettingsRegistryMergeUtils.h>
 #include <AzCore/Slice/SliceAssetHandler.h>
 #include <AzCore/UnitTest/TestTypes.h>
 #include <AzCore/UserSettings/UserSettingsComponent.h>
@@ -98,6 +99,12 @@ class LevelBuilderTest
 protected:
     void SetUp() override
     {
+        AZ::SettingsRegistryInterface* registry = AZ::SettingsRegistry::Get();
+        auto projectPathKey =
+            AZ::SettingsRegistryInterface::FixedValueString(AZ::SettingsRegistryMergeUtils::BootstrapSettingsRootKey) + "/project_path";
+        registry->Set(projectPathKey, "AutomatedTesting");
+        AZ::SettingsRegistryMergeUtils::MergeSettingsToRegistry_AddRuntimeFilePaths(*registry);
+        
         m_app.Start(m_descriptor);
         // Without this, the user settings component would attempt to save on finalize/shutdown. Since the file is
         // shared across the whole engine, if multiple tests are run in parallel, the saving could cause a crash 

Gems/LmbrCentral/Code/Tests/Builders/LuaBuilderTests.cpp

@@ -15,6 +15,7 @@
 #include <Builders/LuaBuilder/LuaBuilderWorker.h>
 #include <AzTest/Utils.h>
 #include <AssetBuilderSDK/AssetBuilderSDK.h>
+#include <AzCore/Settings/SettingsRegistryMergeUtils.h>
 #include <AzCore/UnitTest/TestTypes.h>
 #include <AzCore/UserSettings/UserSettingsComponent.h>
 #include <AzCore/Utils/Utils.h>
@@ -32,6 +33,12 @@ namespace UnitTest
     {
         void SetUp() override
         {
+            AZ::SettingsRegistryInterface* registry = AZ::SettingsRegistry::Get();
+            auto projectPathKey =
+                AZ::SettingsRegistryInterface::FixedValueString(AZ::SettingsRegistryMergeUtils::BootstrapSettingsRootKey) + "/project_path";
+            registry->Set(projectPathKey, "AutomatedTesting");
+            AZ::SettingsRegistryMergeUtils::MergeSettingsToRegistry_AddRuntimeFilePaths(*registry);
+
             m_app.Start(m_descriptor);
             // Without this, the user settings component would attempt to save on finalize/shutdown. Since the file is
             // shared across the whole engine, if multiple tests are run in parallel, the saving could cause a crash 

Gems/LmbrCentral/Code/Tests/Builders/MaterialBuilderTests.cpp

@@ -16,6 +16,7 @@
 #include <AzTest/Utils.h>
 #include <AzCore/UnitTest/TestTypes.h>
 #include <AzCore/IO/FileIO.h>
+#include <AzCore/Settings/SettingsRegistryMergeUtils.h>
 #include <AzFramework/StringFunc/StringFunc.h>
 #include <AzToolsFramework/Application/ToolsApplication.h>
 #include <AssetBuilderSDK/AssetBuilderSDK.h>
@@ -35,6 +36,12 @@ protected:
     {
         UnitTest::AllocatorsTestFixture::SetUp();
 
+        AZ::SettingsRegistryInterface* registry = AZ::SettingsRegistry::Get();
+        auto projectPathKey =
+            AZ::SettingsRegistryInterface::FixedValueString(AZ::SettingsRegistryMergeUtils::BootstrapSettingsRootKey) + "/project_path";
+        registry->Set(projectPathKey, "AutomatedTesting");
+        AZ::SettingsRegistryMergeUtils::MergeSettingsToRegistry_AddRuntimeFilePaths(*registry);
+
         m_app.reset(aznew AzToolsFramework::ToolsApplication);
         m_app->Start(AZ::ComponentApplication::Descriptor());
         // Without this, the user settings component would attempt to save on finalize/shutdown. Since the file is

Gems/LmbrCentral/Code/Tests/Builders/SeedBuilderTests.cpp

@@ -12,6 +12,7 @@
 
 #include "LmbrCentral_precompiled.h"
 #include <AzTest/AzTest.h>
+#include <AzCore/Settings/SettingsRegistryMergeUtils.h>
 #include <AzCore/UnitTest/TestTypes.h>
 #include <AzToolsFramework/Application/ToolsApplication.h>
 #include <Builders/DependencyBuilder/SeedBuilderWorker/SeedBuilderWorker.h>
@@ -22,6 +23,12 @@ class SeedBuilderTests
 {
     void SetUp() override
     {
+        AZ::SettingsRegistryInterface* registry = AZ::SettingsRegistry::Get();
+        auto projectPathKey =
+            AZ::SettingsRegistryInterface::FixedValueString(AZ::SettingsRegistryMergeUtils::BootstrapSettingsRootKey) + "/project_path";
+        registry->Set(projectPathKey, "AutomatedTesting");
+        AZ::SettingsRegistryMergeUtils::MergeSettingsToRegistry_AddRuntimeFilePaths(*registry);
+        
         m_app.Start(AZ::ComponentApplication::Descriptor());
 
         // Without this, the user settings component would attempt to save on finalize/shutdown. Since the file is

Gems/SceneProcessing/Code/Tests/SceneBuilder/SceneBuilderPhasesTests.cpp

@@ -16,6 +16,7 @@
 #include <AzCore/Component/ComponentApplication.h>
 #include <AzCore/Module/Environment.h>
 #include <AzCore/RTTI/ReflectContext.h>
+#include <AzCore/Settings/SettingsRegistryMergeUtils.h>
 #include <AzCore/UnitTest/TestTypes.h>
 #include <AzCore/UserSettings/UserSettingsComponent.h>
 #include <AzCore/std/smart_ptr/make_shared.h>
@@ -139,6 +140,12 @@ class SceneBuilderPhasesFixture
 public:
     void SetUp() override
     {
+        AZ::SettingsRegistryInterface* registry = AZ::SettingsRegistry::Get();
+        auto projectPathKey =
+            AZ::SettingsRegistryInterface::FixedValueString(AZ::SettingsRegistryMergeUtils::BootstrapSettingsRootKey) + "/project_path";
+        registry->Set(projectPathKey, "AutomatedTesting");
+        AZ::SettingsRegistryMergeUtils::MergeSettingsToRegistry_AddRuntimeFilePaths(*registry);
+
         m_app.Start(AZ::ComponentApplication::Descriptor());
 
         // Without this, the user settings component would attempt to save on finalize/shutdown. Since the file is

Gems/SceneProcessing/Code/Tests/SceneBuilder/SceneBuilderTests.cpp

@@ -13,6 +13,7 @@
 #include <AssetBuilderSDK/AssetBuilderSDK.h>
 #include <AzCore/IO/FileIO.h>
 #include <AzCore/IO/Path/Path.h>
+#include <AzCore/Settings/SettingsRegistryMergeUtils.h>
 #include <AzCore/UnitTest/TestTypes.h>
 #include <AzCore/UserSettings/UserSettingsComponent.h>
 #include <AzFramework/StringFunc/StringFunc.h>
@@ -30,6 +31,12 @@ class SceneBuilderTests
 protected:
     void SetUp() override
     {
+        AZ::SettingsRegistryInterface* registry = AZ::SettingsRegistry::Get();
+        auto projectPathKey =
+            AZ::SettingsRegistryInterface::FixedValueString(AZ::SettingsRegistryMergeUtils::BootstrapSettingsRootKey) + "/project_path";
+        registry->Set(projectPathKey, "AutomatedTesting");
+        AZ::SettingsRegistryMergeUtils::MergeSettingsToRegistry_AddRuntimeFilePaths(*registry);
+
         m_app.Start(AZ::ComponentApplication::Descriptor());
         AZ::Debug::TraceMessageBus::Handler::BusConnect();
         // Without this, the user settings component would attempt to save on finalize/shutdown. Since the file is