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.UnitTests/Admin/AdminServiceTests.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;
 using Microsoft.SqlTools.ServiceLayer.Management;
 

test/Microsoft.SqlTools.ServiceLayer.UnitTests/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.UnitTests/AutoParameterization/SqlParameterizerTests.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.Common;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Completion/AutoCompletionResultTest.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;
 using Microsoft.SqlTools.ServiceLayer.LanguageServices.Completion;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Completion/ScriptDocumentInfoTest.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.LanguageServices;
 using Microsoft.SqlTools.ServiceLayer.LanguageServices.Completion;
 using Microsoft.SqlTools.ServiceLayer.Workspace.Contracts;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Connection/CachedServerInfoTests.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.ReliableConnection;
 using NUnit.Framework;
 using Microsoft.Data.SqlClient;
@@ -27,7 +29,7 @@ namespace Microsoft.SqlTools.ServiceLayer.UnitTests.Connection
         public void CacheMatchesNullDbNameToEmptyString()
         {
             // Set sqlDw result into cache
-            string dataSource = "testDataSource";
+            string dataSource = "testDataSource";
             SqlConnectionStringBuilder testSource = new SqlConnectionStringBuilder
             {
                 DataSource = dataSource,
@@ -70,10 +72,10 @@ namespace Microsoft.SqlTools.ServiceLayer.UnitTests.Connection
 
             cache.AddOrUpdateCache(testSource, state, CachedServerInfo.CacheVariable.EngineEdition);
 
-            Assert.Multiple(() =>
-            {
-                Assert.That(cache.TryGetEngineEdition(testSource, out engineEdition), Is.Not.EqualTo(DatabaseEngineEdition.Unknown) );
-                Assert.That(engineEdition, Is.EqualTo(state), "Expect the same returned result");
+            Assert.Multiple(() =>
+            {
+                Assert.That(cache.TryGetEngineEdition(testSource, out engineEdition), Is.Not.EqualTo(DatabaseEngineEdition.Unknown) );
+                Assert.That(engineEdition, Is.EqualTo(state), "Expect the same returned result");
             });
         }
 
@@ -89,9 +91,9 @@ namespace Microsoft.SqlTools.ServiceLayer.UnitTests.Connection
             cache.AddOrUpdateCache(testSource, state, CachedServerInfo.CacheVariable.EngineEdition);
 
             Assert.Multiple(() =>
-            {                 
-                Assert.That(cache.TryGetEngineEdition(testSource, out engineEdition), Is.Not.EqualTo(DatabaseEngineEdition.Unknown));
-                Assert.That(engineEdition, Is.EqualTo(state), "Expect the same returned result");
+            {                 
+                Assert.That(cache.TryGetEngineEdition(testSource, out engineEdition), Is.Not.EqualTo(DatabaseEngineEdition.Unknown));
+                Assert.That(engineEdition, Is.EqualTo(state), "Expect the same returned result");
             });
 
             DatabaseEngineEdition newState = state == DatabaseEngineEdition.SqlDataWarehouse ?
@@ -100,9 +102,9 @@ namespace Microsoft.SqlTools.ServiceLayer.UnitTests.Connection
             cache.AddOrUpdateCache(testSource, newState, CachedServerInfo.CacheVariable.EngineEdition);
 
             Assert.Multiple(() =>
-            {
-                Assert.That(cache.TryGetEngineEdition(testSource, out engineEdition), Is.Not.EqualTo(DatabaseEngineEdition.Unknown));
-                Assert.That(engineEdition, Is.EqualTo(newState), "Expect the opposite returned result");
+            {
+                Assert.That(cache.TryGetEngineEdition(testSource, out engineEdition), Is.Not.EqualTo(DatabaseEngineEdition.Unknown));
+                Assert.That(engineEdition, Is.EqualTo(newState), "Expect the opposite returned result");
             });
         }
 
@@ -150,7 +152,7 @@ namespace Microsoft.SqlTools.ServiceLayer.UnitTests.Connection
 
         [Test]
         public void AskforEngineEditionBeforeCached()
-        {
+        {
             Assert.AreEqual(DatabaseEngineEdition.Unknown, cache.TryGetEngineEdition(new SqlConnectionStringBuilder
             {
                 DataSource = "testDataSourceUnCached"

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Connection/ConnectionDetailsTests.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.Linq;
 using Microsoft.SqlTools.Hosting.Contracts;
 using Microsoft.SqlTools.ServiceLayer.Connection.Contracts;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Connection/ConnectionServiceTests.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.Hosting.Protocol;
 using Microsoft.SqlTools.ServiceLayer.Admin.Contracts;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Connection/DatabaseLocksManagerTests.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.LanguageServices;
 using Moq;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/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 Microsoft.SqlTools.ServiceLayer.Connection;
 using Microsoft.SqlTools.ServiceLayer.Connection.Contracts;
 using Microsoft.SqlTools.ServiceLayer.Connection.ReliableConnection;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Credentials/CredentialServiceTests.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.Runtime.InteropServices;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Credentials/Linux/LinuxInteropTests.cs

@@ -3,11 +3,13 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
+#nullable disable
+
 using Microsoft.SqlTools.Credentials;
 using Microsoft.SqlTools.Credentials.Linux;
 using Microsoft.SqlTools.ServiceLayer.Test.Common;
 using NUnit.Framework;
-
+
 namespace Microsoft.SqlTools.ServiceLayer.UnitTests.Credentials.Linux
 {
     [TestFixture]

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Credentials/SrTests.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.Utility;
 using NUnit.Framework;
 

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Credentials/Win32/CredentialSetTests.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.SqlTools.Credentials.Win32;
 using Microsoft.SqlTools.ServiceLayer.Test.Common;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Credentials/Win32/Win32CredentialTests.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.SqlTools.Credentials.Win32;
 using Microsoft.SqlTools.ServiceLayer.Test.Common;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/DacFx/DacFxTests.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.SqlTools.ServiceLayer.DacFx;
 using NUnit.Framework;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/DisasterRecovery/BackupOperationStub.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.DisasterRecovery;
 using Microsoft.SqlTools.ServiceLayer.DisasterRecovery.Contracts;
 using Microsoft.SqlTools.ServiceLayer.Management;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/DisasterRecovery/BackupTests.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.DisasterRecovery;
 using Microsoft.SqlTools.ServiceLayer.TaskServices;
 using Moq;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/DisasterRecovery/DatabaseFileInfoTests.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.SqlTools.ServiceLayer.DisasterRecovery.Contracts;
 using Microsoft.SqlTools.ServiceLayer.DisasterRecovery.RestoreOperation;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/DisasterRecovery/DisasterRecoveryFileValidatorUnitTests.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.DisasterRecovery;
 using NUnit.Framework;
 

test/Microsoft.SqlTools.ServiceLayer.UnitTests/DisasterRecovery/LocalizedPropertyInfoTests.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.DisasterRecovery.Contracts;
 using NUnit.Framework;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/DisasterRecovery/RestoreDatabaseTaskDataObjectStub.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.Generic;
 using Microsoft.SqlServer.Management.Smo;
 using Microsoft.SqlTools.ServiceLayer.DisasterRecovery.Contracts;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/DisasterRecovery/RestoreOptionsHelperTests.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.Generic;
 using Microsoft.SqlServer.Management.Smo;
 using Microsoft.SqlTools.ServiceLayer.DisasterRecovery;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/DisasterRecovery/SharedAccessSignatureCreatorTests.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 Moq;
 using NUnit.Framework;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/EditData/CellUpdateTests.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.Common;
@@ -185,32 +187,32 @@ namespace Microsoft.SqlTools.ServiceLayer.UnitTests.EditData
             Assert.Throws<InvalidOperationException>(() => new CellUpdate(col, value));
         }
 
-        /// <summary>
-        /// Not using TestCaseSource because nUnit's test name generator
-        /// doesn't like DbColumnWrapper objects as a source, due 
-        /// to that class lacking a ToString override.
-        /// </summary>
-        /// <param name="col"></param>
+        /// <summary>
+        /// Not using TestCaseSource because nUnit's test name generator
+        /// doesn't like DbColumnWrapper objects as a source, due 
+        /// to that class lacking a ToString override.
+        /// </summary>
+        /// <param name="col"></param>
         /// <param name="obj"></param>
         [Test]
         public void RoundTripTest()
         {
-            foreach (var inputs in RoundTripTestParams)
-            {
-
-                var col = (DbColumnWrapper)inputs[0];
-                var obj = inputs[1];
-                // Setup: Figure out the test string
-                string testString = obj.ToString();
-
-                // If: I attempt to create a CellUpdate
-                CellUpdate cu = new CellUpdate(col, testString);
-
-                // Then: The value and type should match what we put in
-                Assert.That(cu.Value, Is.InstanceOf(col.DataType));
-                Assert.AreEqual(obj, cu.Value);
-                Assert.AreEqual(testString, cu.ValueAsString);
-                Assert.AreEqual(col, cu.Column);
+            foreach (var inputs in RoundTripTestParams)
+            {
+
+                var col = (DbColumnWrapper)inputs[0];
+                var obj = inputs[1];
+                // Setup: Figure out the test string
+                string testString = obj.ToString();
+
+                // If: I attempt to create a CellUpdate
+                CellUpdate cu = new CellUpdate(col, testString);
+
+                // Then: The value and type should match what we put in
+                Assert.That(cu.Value, Is.InstanceOf(col.DataType));
+                Assert.AreEqual(obj, cu.Value);
+                Assert.AreEqual(testString, cu.ValueAsString);
+                Assert.AreEqual(col, cu.Column);
             }
         }
 

test/Microsoft.SqlTools.ServiceLayer.UnitTests/EditData/Common.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.Generic;
 using System.Data.Common;
 using System.Linq;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/EditData/EditCellTests.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.SqlTools.ServiceLayer.EditData.Contracts;
 using Microsoft.SqlTools.ServiceLayer.QueryExecution.Contracts;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/EditData/FilterMetadataTest.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.EditData;
 using Microsoft.SqlTools.ServiceLayer.QueryExecution.Contracts;
 using Microsoft.SqlTools.ServiceLayer.UnitTests.Utility;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/EditData/RowCreateTests.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.Common;
@@ -335,11 +337,11 @@ namespace Microsoft.SqlTools.ServiceLayer.UnitTests.EditData
                 string[] outCols = insertMatch.Groups[2].Value.Split(", ");
                 Assert.AreEqual(expectedOutput.ExpectedOutColumns, outCols.Length);
                 Assert.That(outCols, Has.All.StartsWith("inserted."), "Output columns match");
-
-                Assert.Multiple(() =>
-                {
-                    Assert.That(insertMatch.Groups[3].Value, Does.StartWith("Insert"), "Output table name matches");
-                    Assert.That(insertMatch.Groups[3].Value, Does.EndWith("Output"));
+
+                Assert.Multiple(() =>
+                {
+                    Assert.That(insertMatch.Groups[3].Value, Does.StartWith("Insert"), "Output table name matches");
+                    Assert.That(insertMatch.Groups[3].Value, Does.EndWith("Output"));
                 });
             }
             else
@@ -355,19 +357,19 @@ namespace Microsoft.SqlTools.ServiceLayer.UnitTests.EditData
                 // 
                 string[] outCols = insertMatch.Groups[3].Value.Split(", ");
                 Assert.Multiple(() =>
-                {
-                    Assert.AreEqual(expectedOutput.ExpectedOutColumns, outCols.Length);
-                    Assert.That(outCols, Has.All.StartsWith("inserted."), "Output columns match");
+                {
+                    Assert.AreEqual(expectedOutput.ExpectedOutColumns, outCols.Length);
+                    Assert.That(outCols, Has.All.StartsWith("inserted."), "Output columns match");
                 });
                 
                 // In columns match
                 string[] inCols = insertMatch.Groups[2].Value.Split(", ");
-                Assert.AreEqual(expectedOutput.ExpectedInColumns, inCols.Length);
-
-                // Output table name matches
-                Assert.Multiple(() =>
-                {
-                    Assert.That(insertMatch.Groups[4].Value, Does.StartWith("Insert"));
+                Assert.AreEqual(expectedOutput.ExpectedInColumns, inCols.Length);
+
+                // Output table name matches
+                Assert.Multiple(() =>
+                {
+                    Assert.That(insertMatch.Groups[4].Value, Does.StartWith("Insert"));
                     Assert.That(insertMatch.Groups[4].Value, Does.EndWith("Output"));
                 });
 
@@ -469,9 +471,9 @@ namespace Microsoft.SqlTools.ServiceLayer.UnitTests.EditData
             Assert.AreEqual(rc.newCells.Length, er.Cells.Length);
             Assert.AreEqual(SR.EditDataComputedColumnPlaceholder, er.Cells[0].DisplayValue);
             Assert.False(er.Cells[0].IsNull);
-            Assert.True(er.Cells[0].IsDirty);
-
-            // ... The rest of the cells should have empty display values
+            Assert.True(er.Cells[0].IsDirty);
+
+            // ... The rest of the cells should have empty display values
             Assert.That(er.Cells.Skip(1).Select(ec => new { ec.DisplayValue, ec.IsNull, ec.IsDirty }), Has.All.EqualTo(new { DisplayValue = string.Empty, IsNull = false, IsDirty = true }));
         }
 

test/Microsoft.SqlTools.ServiceLayer.UnitTests/EditData/RowDeleteTests.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 System.Linq;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/EditData/RowEditBaseTests.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.Common;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/EditData/RowUpdateTests.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 System.Linq;
@@ -296,8 +298,8 @@ namespace Microsoft.SqlTools.ServiceLayer.UnitTests.EditData
             string[] setCols = updateMatch.Groups[2].Value.Split(", ");
             Assert.AreEqual(3, setCols.Length);
             Assert.That(setCols, Has.All.Match(@".+ = @Value\d+_\d+"), "Set columns match");
-
-            // Output table name matches
+
+            // Output table name matches
             Assert.That(updateMatch.Groups[4].Value, Does.StartWith("Update"));
             Assert.That(updateMatch.Groups[4].Value, Does.EndWith("Output"));
             

test/Microsoft.SqlTools.ServiceLayer.UnitTests/EditData/ServiceIntegrationTests.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 System.Linq;
@@ -283,8 +285,8 @@ namespace Microsoft.SqlTools.ServiceLayer.UnitTests.EditData
                 ObjectType = objType
             };
             var contextMock = RequestContextMocks.Create<EditInitializeResult>(null);
-            // ... And I initialize an edit session with that
-            // Then:
+            // ... And I initialize an edit session with that
+            // Then:
             // ... An error event should have been sent
             Assert.That(() => eds.HandleInitializeRequest(initParams, contextMock.Object), Throws.ArgumentException);
 
@@ -308,13 +310,13 @@ namespace Microsoft.SqlTools.ServiceLayer.UnitTests.EditData
                 ObjectType = "Table",
                 Filters = new EditInitializeFiltering()
             };
-            var contextMock = RequestContextMocks.Create<EditInitializeResult>(null);
-
-            // Then:
-            // ... An error event should have been sent
-            Assert.That(() => eds.HandleInitializeRequest(initParams, contextMock.Object), Throws.ArgumentNullException);
-
-            // ... The original session should still be there
+            var contextMock = RequestContextMocks.Create<EditInitializeResult>(null);
+
+            // Then:
+            // ... An error event should have been sent
+            Assert.That(() => eds.HandleInitializeRequest(initParams, contextMock.Object), Throws.ArgumentNullException);
+
+            // ... The original session should still be there
             Assert.AreEqual(1, eds.ActiveSessions.Count);
             Assert.AreEqual(session, eds.ActiveSessions[Constants.OwnerUri]);
         }
@@ -378,15 +380,15 @@ namespace Microsoft.SqlTools.ServiceLayer.UnitTests.EditData
             // ... The session should have been created
             Assert.AreEqual(1, eds.ActiveSessions.Count);
             Assert.True(eds.ActiveSessions.Keys.Contains(Constants.OwnerUri));
-        }
-
+        }
+
         #endregion
-        private static readonly object[] schemaNameParameters =
-        {
+        private static readonly object[] schemaNameParameters =
+        {
             new object[] {"table", "myschema", new[] { "myschema", "table" } },                 // Use schema
             new object[] {"table", null, new[] { "table" } },                                   // skip schema
             new object[] {"schema.table", "myschema", new[] { "myschema", "schema.table" } },    // Use schema
-            new object[] {"schema.table", null, new[] { "schema", "table" } },                   // Split object name into schema
+            new object[] {"schema.table", null, new[] { "schema", "table" } },                   // Split object name into schema
         };
 
         [Test, TestCaseSource(nameof(schemaNameParameters))]        

test/Microsoft.SqlTools.ServiceLayer.UnitTests/EditData/SessionTests.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.Common;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Extensibility/ExtensionTests.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.Composition;
 using System.Linq;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Extensibility/ServiceProviderTests.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.Linq;
 using Microsoft.SqlTools.Extensibility;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/FileBrowser/FileBrowserTests.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.SqlTools.ServiceLayer.FileBrowser;
 using Microsoft.SqlTools.ServiceLayer.FileBrowser.Contracts;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Formatter/BinaryQueryExpressionFormatterTests.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.Formatter;
 using NUnit.Framework;
 
@@ -11,9 +13,9 @@ namespace Microsoft.SqlTools.ServiceLayer.UnitTests.Formatter
     public class BinaryQueryExpressionFormatterTests : FormatterUnitTestsBase
     {
         [SetUp]
-        public void Init()
-        {
-            InitFormatterUnitTestsBase();
+        public void Init()
+        {
+            InitFormatterUnitTestsBase();
         }
 
         [Test]

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Formatter/CommonTableExpressionFormatterTests.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.Formatter;
 using NUnit.Framework;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Formatter/CreateProcedureFormatterTests.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.Formatter;
 using NUnit.Framework;
 

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Formatter/CreateTableFormatterTests.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.Formatter;
 using NUnit.Framework;
 

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Formatter/CreateViewFormatterTests.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.Formatter;
 using NUnit.Framework;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Formatter/FormatterSettingsTests.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.Formatter;
 using Microsoft.SqlTools.ServiceLayer.Formatter.Contracts;
 using Microsoft.SqlTools.ServiceLayer.SqlContext;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Formatter/FormatterUnitTestBase.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 System.Reflection;
 using Microsoft.SqlTools.Hosting.Protocol;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Formatter/GeneralFormatterTests.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.Formatter;
 using NUnit.Framework;
 

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Formatter/InsertFormatterTests.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.Formatter;
 using NUnit.Framework;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Formatter/SqlSelectStatementFormatterTests.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.Formatter;
 using NUnit.Framework;
 

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Formatter/TSqlFormatterServiceTests.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.Text;
 using System.Threading;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/LanguageExtensibility/ExternalLanguageOperationTests.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.LanguageExtensibility;
 using Microsoft.SqlTools.ServiceLayer.LanguageExtensibility.Contracts;
 using Microsoft.SqlTools.ServiceLayer.Test.Common;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/LanguageServer/AutocompleteTests.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.SqlServer.Management.SqlParser.Parser;
 using Microsoft.SqlTools.Hosting.Protocol;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/LanguageServer/BindingQueueTests.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 Microsoft.SqlServer.Management.Common;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/LanguageServer/CompletionServiceTest.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.Generic;
 using System.Linq;
 using System.Threading;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/LanguageServer/InteractionMetricsTest.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 NUnit.Framework;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/LanguageServer/LanguageServiceTestBase.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.Generic;
 using System.Threading.Tasks;
 using Microsoft.SqlServer.Management.SqlParser.Binder;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/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 Microsoft.SqlTools.ServiceLayer.LanguageServices;
 using Microsoft.SqlTools.ServiceLayer.LanguageServices.Completion;
 using Microsoft.SqlTools.ServiceLayer.LanguageServices.Contracts;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/LanguageServer/PeekDefinitionTests.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.Runtime.InteropServices;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/LanguageServer/SqlCompletionItemTests.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.Linq;
 using Microsoft.SqlServer.Management.SqlParser.Intellisense;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Messaging/Common.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.Text;
 
 namespace Microsoft.SqlTools.ServiceLayer.UnitTests.Messaging

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Messaging/MessageDispatcherTests.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.Diagnostics;
 using System.Threading;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Messaging/MessageReaderTests.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.Text;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Messaging/MessageWriterTests.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 System.Text;
 using System.Threading.Tasks;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Messaging/TestMessageTypes.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;
 

test/Microsoft.SqlTools.ServiceLayer.UnitTests/NotebookConvert/NotebookConvertServiceTests.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;
 using Microsoft.SqlTools.ServiceLayer.NotebookConvert;
 using Newtonsoft.Json;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/ObjectExplorer/NodeFilterTests.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.SqlServer.Management.Smo;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/ObjectExplorer/NodePathGeneratorTests.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.Generic;
 using Microsoft.SqlTools.ServiceLayer.ObjectExplorer;
 using Microsoft.SqlTools.ServiceLayer.ObjectExplorer.Nodes;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/ObjectExplorer/NodeTests.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.UnitTests/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 Microsoft.Data.SqlClient;
 using System.Linq;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/ObjectExplorer/ObjectExplorerTestBase.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.ServiceLayer.Connection;
 using Microsoft.SqlTools.ServiceLayer.ObjectExplorer;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/ObjectExplorer/ServerVersionHelperTests.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.ObjectExplorer;
 using NUnit.Framework;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/ObjectExplorer/SmoQueryModelTests.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.Linq;
 using Microsoft.SqlServer.Management.Smo;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/ObjectExplorer/UsersChildFactoryTests.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.ObjectExplorer.SmoModel;
 using NUnit.Framework;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/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.Threading;
 using System.Threading.Tasks;
 using System.Collections.Generic;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Profiler/ProfilerSessionTests.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 Microsoft.SqlTools.ServiceLayer.Profiler;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/Profiler/ProfilerTestObjects.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.Generic;
 using Microsoft.SqlTools.ServiceLayer.Connection;
 using Microsoft.SqlTools.ServiceLayer.Profiler;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/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.UnitTests/QueryExecution/CancelTests.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.QueryExecution;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/QueryExecution/ChangeConnectionUriTests.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.ServiceLayer.QueryExecution;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/QueryExecution/DataStorage/SaveAsCsvFileStreamWriterTests.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.UnitTests/QueryExecution/DataStorage/SaveAsJsonFileStreamWriterTests.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.UnitTests/QueryExecution/DataStorage/SaveAsMarkdownFileStreamWriterTests.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.UnitTests/QueryExecution/DataStorage/SaveAsXmlFileStreamWriterTests.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.Text;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/QueryExecution/DataStorage/ServiceBufferFileStreamReaderWriterTests.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.SqlTypes;
@@ -157,10 +159,10 @@ namespace Microsoft.SqlTools.ServiceLayer.UnitTests.QueryExecution.DataStorage
         
         
         public void Int16([Values(
-            0,
-            10,
-            -10,
-            short.MaxValue,    // Two byte number
+            0,
+            10,
+            -10,
+            short.MaxValue,    // Two byte number
             short.MinValue    // Negative two byte number
             )] short value)
         {
@@ -169,10 +171,10 @@ namespace Microsoft.SqlTools.ServiceLayer.UnitTests.QueryExecution.DataStorage
 
         [Test]
         public void Int32([Values(
-            0,
-            10,
-            -10,
-            short.MaxValue,    // Two byte number
+            0,
+            10,
+            -10,
+            short.MaxValue,    // Two byte number
             short.MinValue,    // Negative two byte number
             int.MaxValue, // Four byte number
             int.MinValue  // Negative four byte number
@@ -183,10 +185,10 @@ namespace Microsoft.SqlTools.ServiceLayer.UnitTests.QueryExecution.DataStorage
 
         [Test]
         public void Int64([Values(
-            0,
-            10,
-            -10,
-            short.MaxValue,    // Two byte number
+            0,
+            10,
+            -10,
+            short.MaxValue,    // Two byte number
             short.MinValue,    // Negative two byte number
             int.MaxValue, // Four byte number
             int.MinValue,  // Negative four byte number
@@ -236,12 +238,12 @@ namespace Microsoft.SqlTools.ServiceLayer.UnitTests.QueryExecution.DataStorage
 
         [Test]        
         public void Single([Values(
-            0,
-            10.1F,
-            -10.1F,
-            float.MinValue,
-            float.MaxValue,
-            float.PositiveInfinity,
+            0,
+            10.1F,
+            -10.1F,
+            float.MinValue,
+            float.MaxValue,
+            float.PositiveInfinity,
             float.NegativeInfinity
             )] float value)
         {
@@ -250,16 +252,16 @@ namespace Microsoft.SqlTools.ServiceLayer.UnitTests.QueryExecution.DataStorage
 
         [Test]
         public void Double([Values(
-            0,
-            10.1,
-            -10.1,
-            float.MinValue,
-            float.MaxValue,
-            float.PositiveInfinity,
+            0,
+            10.1,
+            -10.1,
+            float.MinValue,
+            float.MaxValue,
+            float.PositiveInfinity,
             float.NegativeInfinity,
-            double.PositiveInfinity,
-            double.NegativeInfinity,
-            double.MinValue,
+            double.PositiveInfinity,
+            double.NegativeInfinity,
+            double.MinValue,
             double.MaxValue
             )]double value)
         {
@@ -577,11 +579,11 @@ namespace Microsoft.SqlTools.ServiceLayer.UnitTests.QueryExecution.DataStorage
         [Test]
         public void GuidTest()
         {
-            foreach (var testValue in GuidTestParameters)
-            {
-                VerifyReadWrite(testValue.ToByteArray().Length + 1, testValue,
-                    (writer, val) => writer.WriteGuid(testValue),
-                    (reader, rowId) => reader.ReadGuid(0, rowId));
+            foreach (var testValue in GuidTestParameters)
+            {
+                VerifyReadWrite(testValue.ToByteArray().Length + 1, testValue,
+                    (writer, val) => writer.WriteGuid(testValue),
+                    (reader, rowId) => reader.ReadGuid(0, rowId));
             }
         }
 

test/Microsoft.SqlTools.ServiceLayer.UnitTests/QueryExecution/DbCellValueTests.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.SqlTools.ServiceLayer.QueryExecution.Contracts;
 using NUnit.Framework;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/QueryExecution/DisposeTests.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.QueryExecution;
 using Microsoft.SqlTools.ServiceLayer.QueryExecution.Contracts;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/QueryExecution/Execution/BatchTests.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.UnitTests/QueryExecution/Execution/DbColumnWrapperTests.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.SqlTools.ServiceLayer.QueryExecution.Contracts;
 using NUnit.Framework;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/QueryExecution/Execution/QueryTests.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.Linq;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/QueryExecution/Execution/ResultSetTests.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.Concurrent;
 using System.Collections.Generic;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/QueryExecution/Execution/ServiceIntegrationTests.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.Concurrent;
 using System.Collections.Generic;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/QueryExecution/ExecutionPlanTests.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.Linq;
 using System.Threading.Tasks;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/QueryExecution/SaveResults/ResultSetTests.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.Common;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/QueryExecution/SaveResults/ServiceIntegrationTests.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.Collections.Generic;
 using System.IO;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/QueryExecution/SettingsTests.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.QueryExecution;
 using Microsoft.SqlTools.ServiceLayer.QueryExecution.Contracts;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/QueryExecution/SpecialActionTests.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.QueryExecution;
 using NUnit.Framework;
 

test/Microsoft.SqlTools.ServiceLayer.UnitTests/QueryExecution/SubsetTests.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.Linq;
 using System.Threading.Tasks;
@@ -19,11 +21,11 @@ namespace Microsoft.SqlTools.ServiceLayer.UnitTests.QueryExecution
     {
         #region ResultSet Class Tests
 
-        static private readonly object[] validSet =
-        {
+        static private readonly object[] validSet =
+        {
             new object[] {0, 2 },
             new object[] {0, 20 },
-            new object[] {1, 2 },
+            new object[] {1, 2 },
         };
 
         [Test, TestCaseSource(nameof(validSet))]
@@ -46,14 +48,14 @@ namespace Microsoft.SqlTools.ServiceLayer.UnitTests.QueryExecution
             Assert.AreEqual(Math.Min(rowCount, Common.StandardRows), subset.Rows.Length);
         }
 
-        static private readonly object[] invalidSet =
+        static private readonly object[] invalidSet =
         {
             new object[] {-1, 2},  // Invalid start index, too low
             new object[] {10, 2}, // Invalid start index, too high
             new object[] {0, -1}, // Invalid row count, too low
-            new object[] {0, 0 },   // Invalid row count, zero
+            new object[] {0, 0 },   // Invalid row count, zero
         };
-        [Test, TestCaseSource(nameof(invalidSet))]
+        [Test, TestCaseSource(nameof(invalidSet))]
         public void ResultSetInvalidParmsTest(int rowStartIndex, int rowCount)
         {
             // If:
@@ -163,7 +165,7 @@ namespace Microsoft.SqlTools.ServiceLayer.UnitTests.QueryExecution
             var workspaceService = Common.GetPrimedWorkspaceService(Constants.StandardQuery);
             var queryService = Common.GetPrimedExecutionService(null, true, false, false, workspaceService);
             var subsetParams = new SubsetParams { OwnerUri = Constants.OwnerUri, RowsCount = 1, ResultSetIndex = 0, RowsStartIndex = 0 };
-            var contextMock = RequestContextMocks.Create<SubsetResult>(null);
+            var contextMock = RequestContextMocks.Create<SubsetResult>(null);
             Assert.ThrowsAsync<ArgumentOutOfRangeException>(() => queryService.HandleResultSubsetRequest(subsetParams, contextMock.Object));
         }
 
@@ -202,7 +204,7 @@ namespace Microsoft.SqlTools.ServiceLayer.UnitTests.QueryExecution
 
             // ... And I then ask for a set of results from it
             var subsetParams = new SubsetParams { OwnerUri = Constants.OwnerUri, RowsCount = 1, ResultSetIndex = 0, RowsStartIndex = 0 };
-            var contextMock = RequestContextMocks.Create<SubsetResult>(null);
+            var contextMock = RequestContextMocks.Create<SubsetResult>(null);
             Assert.ThrowsAsync<ArgumentOutOfRangeException>(() => queryService.HandleResultSubsetRequest(subsetParams, contextMock.Object));
         }
 

test/Microsoft.SqlTools.ServiceLayer.UnitTests/ResourceProvider/Azure/AzureAuthenticationManagerTest.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.Linq;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/ResourceProvider/Azure/AzureDatabaseDiscoveryProviderTest.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.UnitTests/ResourceProvider/Azure/AzureResourceWrapperTest.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.Azure.Management.Sql.Models;
 using Microsoft.SqlTools.ResourceProvider.DefaultImpl;
 using NUnit.Framework;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/ResourceProvider/Azure/AzureSqlServerDiscoveryProviderTest.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.Linq;

test/Microsoft.SqlTools.ServiceLayer.UnitTests/ResourceProvider/Azure/AzureSubscriptionContextTest.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.SqlTools.ResourceProvider.DefaultImpl;
 using NUnit.Framework;