Make nullable warnings a per file opt-in (#1842)

* Make nullable warnings a per file opt-in

* Remove unneeded compiler directives

* Remove compiler directive for User Data

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/Admin/DatabaseAdminTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System.Threading.Tasks;
 using Microsoft.SqlTools.ServiceLayer.IntegrationTests.Utility;
 using Microsoft.SqlTools.ServiceLayer.Workspace.Contracts;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/Agent/AgentAlertTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System.Threading.Tasks;
 using Microsoft.SqlTools.Hosting.Protocol;
 using Microsoft.SqlTools.ServiceLayer.Agent;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/Agent/AgentJobStepTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System.Threading.Tasks;
 using Microsoft.SqlTools.ServiceLayer.Agent;
 using Microsoft.SqlTools.ServiceLayer.IntegrationTests.Utility;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/Agent/AgentJobTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System.Threading.Tasks;
 using Microsoft.SqlTools.Hosting.Protocol;
 using Microsoft.SqlTools.ServiceLayer.Agent;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/Agent/AgentNotebookTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System;
 using System.Threading.Tasks;
 using Microsoft.SqlTools.Hosting.Protocol;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/Agent/AgentOperatorTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System.Threading.Tasks;
 using Microsoft.SqlTools.Hosting.Protocol;
 using Microsoft.SqlTools.ServiceLayer.Agent;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/Agent/AgentProxyTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System.Threading.Tasks;
 using Microsoft.SqlTools.Hosting.Protocol;
 using Microsoft.SqlTools.ServiceLayer.Agent;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/Agent/AgentScheduleTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System.Threading.Tasks;
 using Microsoft.SqlTools.Hosting.Protocol;
 using Microsoft.SqlTools.ServiceLayer.Agent;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/Agent/AgentServiceTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System.Threading.Tasks;
 using Microsoft.SqlTools.Hosting.Protocol;
 using Microsoft.SqlTools.ServiceLayer.Agent;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/Agent/AgentTestUtils.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System;
 using System.IO;
 using System.Reflection;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/AssemblyInfo.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using NUnit.Framework;
 
 [assembly: NonParallelizable]

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/AzureFunctions/AzureFunctionsServiceTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using Microsoft.SqlTools.ServiceLayer.AzureFunctions;
 using Microsoft.SqlTools.ServiceLayer.AzureFunctions.Contracts;
 using Microsoft.SqlTools.ServiceLayer.Utility;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/Cms/CmsServiceTests.cs

@@ -2,6 +2,8 @@
 // Copyright (c) Microsoft. All rights reserved.
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
+
+#nullable disable
 using Microsoft.SqlTools.Hosting.Protocol;
 using Microsoft.SqlTools.ServiceLayer.Cms;
 using Microsoft.SqlTools.ServiceLayer.Cms.Contracts;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/Connection/ConnectionServiceTests.cs

@@ -2,6 +2,8 @@
 // Copyright (c) Microsoft. All rights reserved.
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
+
+#nullable disable
 using System.Data;
 using System.Data.Common;
 using System.Threading.Tasks;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/Connection/ReliableConnectionTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System;
 using System.Collections.Generic;
 using System.Data;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/DacFx/DacFxServiceTests.cs

@@ -2,6 +2,8 @@
 // Copyright (c) Microsoft. All rights reserved.
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
+
+#nullable disable
 using System;
 using System.Collections.Generic;
 using System.IO;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/DisasterRecovery/BackupRestoreUrlTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System;
 using System.Collections.Generic;
 using System.Globalization;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/DisasterRecovery/BackupServiceTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System;
 using System.Collections.Generic;
 using Microsoft.Data.SqlClient;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/DisasterRecovery/DisasterRecoveryFileValidatorTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System;
 using Microsoft.Data.SqlClient;
 using System.IO;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/DisasterRecovery/RestoreDatabaseServiceTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System;
 using System.Collections.Generic;
 using Microsoft.Data.SqlClient;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/DisasterRecovery/TaskExecutionModeFlag.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 
 using System;
 

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/FileBrowser/FileBrowserServiceTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System.Threading.Tasks;
 using Microsoft.SqlTools.Hosting.Protocol;
 using Microsoft.SqlTools.ServiceLayer.FileBrowser;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/LanguageExtensibility/ExternalLanguageServiceTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using Microsoft.SqlTools.Extensibility;
 using Microsoft.SqlTools.Hosting.Protocol;
 using Microsoft.SqlTools.ServiceLayer.Connection.Contracts;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/LanguageServer/LanguageServiceTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System;
 using System.Collections.Generic;
 using System.IO;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/LanguageServer/PeekDefinitionTests.cs

@@ -2,6 +2,8 @@
 // Copyright (c) Microsoft. All rights reserved.
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
+
+#nullable disable
 using Microsoft.SqlServer.Management.Common;
 using Microsoft.SqlServer.Management.SqlParser.Intellisense;
 using Microsoft.SqlTools.ServiceLayer.Connection;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/Metadata/MetadataServiceTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using Microsoft.SqlTools.Hosting.Protocol;
 using Microsoft.SqlTools.ServiceLayer.Connection;
 using Microsoft.SqlTools.ServiceLayer.IntegrationTests.Utility;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/Migration/MigrationServiceTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System;
 using System.Collections.Generic;
 using System.IO;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/ModelManagement/ModelManagementServiceTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using Microsoft.SqlTools.Extensibility;
 using Microsoft.SqlTools.Hosting.Protocol;
 using Microsoft.SqlTools.ServiceLayer.Connection.Contracts;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/ModelManagement/ModelOperationsTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using Microsoft.Data.SqlClient;
 using Microsoft.SqlTools.ServiceLayer.Connection;
 using Microsoft.SqlTools.ServiceLayer.IntegrationTests.Utility;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/ObjectExplorer/ObjectExplorerServiceTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System;
 using System.Collections.Generic;
 using System.Globalization;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/ObjectManagement/ObjectManagementServiceTests.cs

@@ -2,6 +2,8 @@
 // Copyright (c) Microsoft. All rights reserved.
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
+
+#nullable disable
 using System;
 using System.Collections.Concurrent;
 using System.Threading.Tasks;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/Profiler/ProfilerServiceTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System;
 using System.Threading;
 using System.Threading.Tasks;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/Properties/AssemblyInfo.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System.Reflection;
 using System.Runtime.InteropServices;
 

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/QueryExecution/DataStorage/StorageDataReaderTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System;
 using System.Data.Common;
 using Microsoft.SqlTools.ServiceLayer.Connection;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/QueryExecution/DataTypeTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System.Threading.Tasks;
 using Microsoft.SqlTools.ServiceLayer.Connection;
 using Microsoft.SqlTools.ServiceLayer.IntegrationTests.Utility;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/QueryExecution/ExecuteTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System.Collections.Concurrent;
 using System.Data.Common;
 using Microsoft.SqlTools.ServiceLayer.Connection;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/QueryExecution/SqlCmdExecutionTest.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using Microsoft.SqlTools.ServiceLayer.Connection;
 using Microsoft.SqlTools.ServiceLayer.IntegrationTests.Utility;
 using Microsoft.SqlTools.ServiceLayer.QueryExecution;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/SchemaCompare/SchemaCompareServiceOptionsTests.cs

@@ -2,6 +2,8 @@
 // Copyright (c) Microsoft. All rights reserved.
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
+
+#nullable disable
 using Microsoft.SqlTools.Hosting.Protocol;
 using Microsoft.SqlTools.ServiceLayer.DacFx.Contracts;
 using Microsoft.SqlTools.ServiceLayer.SchemaCompare;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/SchemaCompare/SchemaCompareServiceTests.cs

@@ -2,6 +2,8 @@
 // Copyright (c) Microsoft. All rights reserved.
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
+
+#nullable disable
 using Microsoft.SqlServer.Dac.Compare;
 using Microsoft.SqlServer.Dac.Model;
 using Microsoft.SqlTools.Hosting.Protocol;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/SchemaCompare/SchemaCompareTestUtils.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using Microsoft.SqlServer.Dac;
 using Microsoft.SqlTools.ServiceLayer.DacFx;
 using Microsoft.SqlTools.ServiceLayer.DacFx.Contracts;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/Scripting/ScriptingServiceTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using Microsoft.SqlTools.Hosting.Protocol;
 using Microsoft.SqlTools.ServiceLayer.Connection;
 using Microsoft.SqlTools.ServiceLayer.IntegrationTests.Utility;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/Security/CredentialTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System.Threading.Tasks;
 using Microsoft.SqlTools.ServiceLayer.IntegrationTests.Utility;
 using Microsoft.SqlTools.ServiceLayer.Security;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/Security/LoginTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System.Threading.Tasks;
 using Microsoft.SqlTools.Hosting.Protocol;
 using Microsoft.SqlTools.ServiceLayer.IntegrationTests.Utility;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/Security/SecurityTestUtils.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System;
 using System.Threading.Tasks;
 using Microsoft.SqlTools.Hosting.Protocol;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/ServerConfigurations/ServerConfigurationsServiceTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using Microsoft.SqlTools.ServiceLayer.Connection.Contracts;
 using Microsoft.SqlTools.ServiceLayer.IntegrationTests.Utility;
 using Microsoft.SqlTools.ServiceLayer.ServerConfigurations;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/SqlAssessment/SqlAssessmentServiceTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/SqlProjects/SqlProjectsServiceTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System;
 using System.IO;
 using System.Linq;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/TaskServices/RequstParamStub.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using Microsoft.SqlTools.ServiceLayer.TaskServices;
 using Microsoft.SqlTools.ServiceLayer.Utility;
 

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/TaskServices/SmoScriptableTaskOperationStub.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using Microsoft.SqlServer.Management.Smo;
 using Microsoft.SqlTools.ServiceLayer.TaskServices;
 

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/TaskServices/TaskServiceTests.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System.Data.Common;
 using Microsoft.Data.SqlClient;
 using System.Linq;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/Utility/LiveConnectionHelper.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System;
 using Microsoft.Data.SqlClient;
 using System.IO;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/Utility/TestBase.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System;
 using System.IO;
 using NUnit.Framework;

test/Microsoft.SqlTools.ServiceLayer.IntegrationTests/Utility/TestContextHelpers.cs

@@ -3,6 +3,8 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using System.IO;
 using NUnit.Framework;