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Inital SMO autocomplete commit

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This commit is contained in:
Karl Burtram
2016-08-24 23:03:43 -07:00
parent aac9f40ad2
commit 89ca0c1fde
6 changed files with 186 additions and 7 deletions
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93
test/Microsoft.SqlTools.ServiceLayer.Test/LanguageServer/LanguageServiceTests.cs
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@@ -3,10 +3,21 @@
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
//
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.Common;
using System.Data.SqlClient;
using System.Reflection;
using System.Threading.Tasks;
using Microsoft.SqlServer.Management.Common;
using Microsoft.SqlServer.Management.Smo;
using Microsoft.SqlServer.Management.SmoMetadataProvider;
using Microsoft.SqlServer.Management.SqlParser;
using Microsoft.SqlServer.Management.SqlParser.Binder;
using Microsoft.SqlServer.Management.SqlParser.Intellisense;
using Microsoft.SqlServer.Management.SqlParser.MetadataProvider;
using Microsoft.SqlServer.Management.SqlParser.Parser;
using Microsoft.SqlTools.ServiceLayer.Connection;
using Microsoft.SqlTools.ServiceLayer.Connection.Contracts;
using Microsoft.SqlTools.ServiceLayer.LanguageServices;
@@ -26,6 +37,85 @@ namespace Microsoft.SqlTools.ServiceLayer.Test.LanguageServices
{
#region "Diagnostics tests"
[Fact]
public void TestSmo()
{
SqlConnectionStringBuilder connectionBuilder = new SqlConnectionStringBuilder();
connectionBuilder["Data Source"] = "sqltools11";
connectionBuilder["Integrated Security"] = false;
connectionBuilder["User Id"] = "sa";
connectionBuilder["Password"] = "Yukon900";
connectionBuilder["Initial Catalog"] = "master";
string connectionString = connectionBuilder.ToString();
var conn = new SqlConnection(connectionString);
var sqlConn = new ServerConnection(conn);
var server = new Server(sqlConn);
string s = "";
foreach (Database db2 in server.Databases)
{
s += db2.Name;
}
var metadata = SmoMetadataProvider.CreateConnectedProvider(sqlConn);
var db = metadata.Server.Databases["master"];
}
[Fact]
public void TestSmoMetadataProvider()
{
SqlConnectionStringBuilder connectionBuilder = new SqlConnectionStringBuilder();
//connectionBuilder["Data Source"] = "sqltools11";
connectionBuilder["Data Source"] = "localhost";
connectionBuilder["Integrated Security"] = false;
connectionBuilder["User Id"] = "sa";
connectionBuilder["Password"] = "Yukon900";
connectionBuilder["Initial Catalog"] = "master";
try
{
var sqlConnection = new SqlConnection(connectionBuilder.ToString());
var connection = new ServerConnection(sqlConnection);
var metadataProvider = SmoMetadataProvider.CreateConnectedProvider(connection);
var binder = BinderProvider.CreateBinder(metadataProvider);
var displayInfoProvider = new MetadataDisplayInfoProvider();
//string sql = @"SELECT * FROM sys.objects;";
string sql = @"SELECT ";
ParseOptions parseOptions = new ParseOptions();
ParseResult parseResult = Parser.IncrementalParse(
sql,
null,
parseOptions);
List<ParseResult> parseResults = new List<ParseResult>();
parseResults.Add(parseResult);
binder.Bind(parseResults, "master", BindMode.Batch);
var comp = Resolver.FindCompletions(parseResult, 1, 8, displayInfoProvider);
comp.Add(null);
}
finally
{
// Check if we failed to create a binder object. If so, we temporarely
// use a no-op binder which has the effect of turning off binding. We
// also set a timer that after the specified timeout expires removes
// the no-op timer (object becomes dead) which would give clients of
// this class an opportunity to remove it and create a new one.
}
}
// [Fact]
// public void TestAltParse()
// {
// var ls = new LanguageService();
// ls.AltParse();
// }
/// <summary>
/// Verify that the latest SqlParser (2016 as of this writing) is used by default
/// </summary>
@@ -318,3 +408,6 @@ namespace Microsoft.SqlTools.ServiceLayer.Test.LanguageServices
}
}