internal static void Run(SyntaxNodeAnalysisContext context, BinaryExpressionSyntax token)
{ //Check binaryexpression case
string id = token.ToFullString();
if (string.IsNullOrWhiteSpace(id))
{
return;
}
if (id.Contains("+") == false)
{
return;
}
//Split string
string[] list = id.Split('+');
string sql = BuildSqlStringFromList(list, context, id);
try
{
AzureML(sql);
sendData(getJson);
while (getResult == "")
{
}
Deserialize(getResult);
getResult = "";
} catch { }
//Report warning union query injection
if (reportWarningUnionquery != "0")
{
Diagnostics.UnionQueryBinary.Run(context);
}
//Report warning illegal query injection
if (reportWarningIllegalquery != "0")
{
Diagnostics.IllegalBinary.Run(context);
}
//Report warning piggybacked query injection
if (reportWarningPiggybackedquery != "0")
{
Diagnostics.PiggybackedBinary.Run(context);
}
//Check string
if (string.IsNullOrWhiteSpace(sql))
{
return;
}
//Check Error
List <string> errors = SqlParser.Parse(sql);
if (errors.Count == 0)
{
return;
}
//Report Error
string errorText = String.Join("\r\n", errors);
var diagnostic = Diagnostic.Create(Rule, context.Node.GetLocation(), errorText);
context.ReportDiagnostic(diagnostic);
}
public void ShouldParseJoinClause(string sql, string expectedSql)
{
var result = SqlParser.TryParse(sql, _defaultDialect, _defaultTablePrefix, null, out var rawQuery, out var messages);
Assert.True(result);
Assert.Equal(expectedSql, FormatSql(rawQuery));
}
public void ShouldParseComments(string sql, string expectedSql, object[] expectedParameters = null)
{
var result = SqlParser.TryParse(sql, _defaultDialect, _defaultTablePrefix, out var rawQuery, out var rawParameters, out var messages);
Assert.True(result);
Assert.Equal(expectedSql, FormatSql(rawQuery));
}
protected SqlCommaSeparatedTokenList(SqlParserState state, out AmpElement error)
: base(Enumerable.Empty <TElement>())
{
List <AmpElement <SqlKind> > items = new List <AmpElement <SqlKind> >();
while (true)
{
if (SqlParser.TryParse <TElement>(state, out var v))
{
items.Add(v);
}
else
{
error = state.Error;
return;
}
if (state.IsKind(SqlKind.CommaToken))
{
items.Add(state.CurrentToken);
state.Read();
continue;
}
else
{
break;
}
}
SetItems(items);
error = null;
}
protected SqlFromClause(SqlParserState state, out AmpElement error)
{
Kind = SqlKind.FromClause;
if (state.IsKind(SqlKind.FromToken))
{
FromToken = state.CurrentToken;
state.Read();
}
else
{
error = SqlParseError.Construct(state);
return;
}
if (SqlParser.TryParse <SqlCommaSeparatedTokenList <SqlSelectSource> >(state, out var sources))
{
Sources = sources;
}
else
{
error = state.Error;
return;
}
error = null;
}
internal static void Run(SyntaxNodeAnalysisContext context, InterpolatedStringExpressionSyntax token)
{ //Check string
string id = token.ToFullString();
if (string.IsNullOrWhiteSpace(id))
{
return;
}
//Send to class Helper
string sql = Helper.BuildSqlStringFromIdString(context, id);
if (string.IsNullOrWhiteSpace(sql))
{
return;
}
//Send to Class Parser
List <string> errors = SqlParser.Parse(sql);
if (errors.Count == 0)
{
return;
}
//Report Error
string errorText = String.Join("\r\n", errors);
var diagnostic = Diagnostic.Create(Rule, context.Node.GetLocation(), errorText);
context.ReportDiagnostic(diagnostic);
}
private TableSourceExpression ExpressionTestHelper(string query)
{
var p = new SqlParser();
var ss = (SelectStatement)p.Execute(new SelectStatement(), query);
return(ss.FindDescendantRecursive <TableSourceExpression>());
}
public void BiggerCaseAndGroupBy()
{
string sql = @"SELECT SUM(
(CASE
WHEN [t9].[IsUnviewed] = 1 THEN 14
ELSE 15
END)) AS [UnreadCount], COUNT(*) AS [TotalCount]
FROM (
SELECT 1 AS [value], [t0].[MailboxFolderID], [t1].[PItemStatusEnumID], [t1].[CurrentOpTypeEnumID], [t1].[CurrentOpExtractStatusEnumID], [t1].[ID], [t0].[SystemFolderEnumID], [t1].[PurgeScansStatusEnumID], [t1].[IsScanOnly], [t0].[MailboxID], [t0].[IsUnviewed]
FROM [dbo].[VItems] AS [t0]
LEFT OUTER JOIN ([dbo].[PItems] AS [t1]
INNER JOIN ([dbo].[PItemLocations] AS [t2]
INNER JOIN ([dbo].[Locations] AS [t3]
INNER JOIN [dbo].[Facilities] AS [t4] ON [t4].[ID] = [t3].[FacilityID]) ON [t3].[LocationID] = [t2].[LocationID]) ON [t2].[ID] = [t1].[PItemLocationID]
LEFT OUTER JOIN [dbo].[Scans] AS [t5] ON [t5].[ID] = [t1].[PendingScanID]) ON [t1].[VItemID] = [t0].[ID]
LEFT OUTER JOIN ([dbo].[VItemMailAttributes] AS [t6]
LEFT OUTER JOIN [dbo].[VItemAddresses] AS [t7] ON [t7].[ID] = [t6].[SenderAddressID]) ON [t6].[VItemID] = [t0].[ID]
INNER JOIN [dbo].[Mailboxes] AS [t8] ON [t8].[ID] = [t0].[MailboxID]
) AS [t9]
WHERE ([t9].[MailboxFolderID] IS NULL) AND ((([t9].[PItemStatusEnumID] = 1) AND (([t9].[CurrentOpTypeEnumID] IS NULL) OR (NOT (([t9].[CurrentOpTypeEnumID]) IN (24, 34, 64, 65, 32))) OR ([t9].[CurrentOpExtractStatusEnumID] = 5))) OR ((EXISTS(
SELECT NULL AS [EMPTY]
FROM [dbo].[Scans] AS [t10]
WHERE ([t10].[ScanStatusEnumID] = 4) AND ([t10].[PItemID] = [t9].[ID])
)) AND ([t9].[SystemFolderEnumID] = 0) AND ([t9].[PurgeScansStatusEnumID] = 10) AND ([t9].[IsScanOnly] = 1))) AND ([t9].[MailboxID] IN (11, 12, 13))
GROUP BY [t9].[value]";
SqlParser sp = new SqlParser();
var parsedSql = sp.Parse(sql);
Assert.Equal(2, parsedSql.Select.Fields.Count);
Assert.Equal(1, parsedSql.Select.Tables.Count);
Assert.Equal(0, parsedSql.Select.Joins.Count);
Assert.Equal(3, parsedSql.Select.Wheres.Count);
}
/// <summary>
/// Ejecuta un script SQL interpretándolo antes
/// </summary>
private void ExecuteScriptSqlParsed(ProviderModel provider, string fileName, SentenceExecuteScript sentence)
{
List <SqlSectionModel> sections = new SqlParser().TokenizeByFile(fileName, MapVariables(GetVariables(), sentence.Mapping), out string error);
// Si no hay ningún error, ejecuta el script
if (string.IsNullOrWhiteSpace(error))
{
// Recorre las seccionaes
foreach (SqlSectionModel section in sections)
{
if (string.IsNullOrWhiteSpace(error) && section.Type == SqlSectionModel.SectionType.Sql &&
!string.IsNullOrWhiteSpace(section.Content))
{
try
{
provider.Execute(CreateDataProviderCommand(section.Content, sentence.Timeout));
}
catch (Exception exception)
{
error = $"Error when execute script {System.IO.Path.GetFileName(fileName)}. {exception.Message}";
}
}
}
}
// Añade el error
if (!string.IsNullOrWhiteSpace(error))
{
AddError(error);
}
}
public void SqlParsingTest(string inputSql, string expectedOperation, string expectedTable)
{
var parsed = SqlParser.GetParsedDatabaseStatement(DatastoreVendor.MSSQL, CommandType.Text, inputSql);
Assert.AreEqual(expectedOperation.ToLower(), parsed.Operation, string.Format("Expected operation {0} but was {1}", expectedOperation, parsed.Operation));
Assert.AreEqual(expectedTable?.ToLower(), parsed.Model, string.Format("Expected table {0} but was {1}", expectedTable, parsed.Model));
}
/// <summary>
/// ExecutePaginated sql file most simple
/// </summary>
static void ExecuteSimple(IExecutor executor)
{
// create parameter object instance for 2-way-sql
var condition = new SqlCondition
{
MiddleNames = new List <string> {
"A", "J", "M"
}
};
var watch = new Stopwatch();
watch.Start();
// create SqlParse instance
var parser = new SqlParser(FilePath, condition);
// parse sql file
var result = parser.Parse();
watch.Stop();
Console.WriteLine($"time\t{watch.Elapsed}");
watch.Reset();
watch.Start();
Debug.WriteLine($"+++>{result.DebugSql}");
executor.Execute(ConnectionString, result);
watch.Stop();
Console.WriteLine($"time\t{watch.Elapsed}");
}
public void FindParameters_NoParameter()
{
SqlParser sqlParser = new SqlParser();
var paramters = sqlParser.FindParameters("SELECT * FROM Users");
Assert.AreEqual(0, paramters.Count);
}
private static void ParseUsingMangedParser(SqlQuerySpec sqlQuerySpec)
{
if (!SqlParser.TryParse(sqlQuerySpec.QueryText, out SqlQuery sqlQuery))
{
throw new InvalidOperationException("FAILED TO PARSE QUERY.");
}
}
public static TObject Excute <TObject>(IContext context, Func <MySqlCommand, TObject> doExcute, string querySql = "")
{
var queryConfig = context.GetConfig();
using (var connection = new MySqlConnection(SqlEnginerConfig.GetConnection(queryConfig.Connection)))
{
connection.Open();
var realSql = SqlParser.Convert(context, string.IsNullOrEmpty(querySql) ? queryConfig.Sql : querySql);
using (var cmd = connection.CreateCommand())
{
cmd.CommandText = realSql.Item1;
if (realSql.Item2 == null || !realSql.Item2.Any())
{
return(doExcute(cmd));
}
foreach (var ps in realSql.Item2)
{
cmd.Parameters.AddWithValue(ps.Key, ps.Value);
}
return(doExcute(cmd));
}
}
}
public void Example_DatabaseStatementParser()
{
DatabaseStatementParser dbParser = null;
var cachedThroughput = ThroughputExerciser.Create()
.UsingThreads(10)
.ForDuration(1000) // 1 second
.DoThisToSetup(() => { dbParser = new DatabaseStatementParser(Mock.Create <ICacheStatsReporter>()); })
.DoThisUnitOfWork((threadId, uowIdLocal, uowIdGlobal) =>
{
var stmt = dbParser.ParseDatabaseStatement(DatastoreVendor.MSSQL, CommandType.Text, $"SELECT * FROM dbo.User WHERE UserID = {uowIdLocal}");
})
.ExecAll();
var notCachedThroughput = ThroughputExerciser.Create()
.UsingThreads(10)
.ForDuration(1000) // 1 second
.DoThisToSetup(() => { dbParser = new DatabaseStatementParser(Mock.Create <ICacheStatsReporter>()); })
.DoThisUnitOfWork((threadId, uowIdLocal, uowIdGlobal) =>
{
var stmt = SqlParser.GetParsedDatabaseStatement(DatastoreVendor.MSSQL, CommandType.Text, $"SELECT * FROM dbo.User WHERE UserID = {uowIdLocal}");
})
.ExecAll();
//Caching makes things better
Assert.Greater(cachedThroughput.CountUnitsOfWorkPerformed, notCachedThroughput.CountUnitsOfWorkPerformed);
//Chaching makes things 50% better
//Assert.Greater(cachedThroughput.CountUnitsOfWorkPerformed, notCachedThroughput.CountUnitsOfWorkPerformed * 1.5);
}
protected SqlWhereClause(SqlParserState state, out AmpElement error)
{
Kind = SqlKind.WhereClause;
if (state.IsKind(SqlKind.WhereToken))
{
WhereToken = state.CurrentToken;
state.Read();
}
else
{
error = SqlParseError.Construct(state);
return;
}
if (SqlParser.TryParse <SqlExpression>(state, out var expr))
{
Expression = expr;
}
else
{
error = state.Error;
return;
}
error = null;
}
protected SqlSelectColumn(SqlParserState state, out AmpElement error)
{
Kind = SqlKind.SelectColumnSyntax;
if (SqlParser.TryParse <SqlExpression>(state, out var sqlExpression))
{
Expression = sqlExpression;
}
else
{
error = state.Error;
return;
}
if (state.IsKind(SqlKind.AsToken))
{
AsToken = state.CurrentToken;
state.Read();
}
if (state.IsKind(SqlKind.IdentifierToken) || state.IsKind(SqlKind.QuotedIdentifierToken))
{
NameToken = state.CurrentToken;
state.Read();
}
else if (AsToken != null)
{
error = SqlParseError.Construct(state);
return;
}
error = null;
}
private List <FileRow> ParseDataContent(bool skipFirstLine)
{
switch (SourceType)
{
case SourceType.Excel:
case SourceType.Text:
if (!File.Exists(txtFilePath.Text))
{
throw new Exception("Specified file does not exist");
}
break;
}
switch (SourceType)
{
case SourceType.Excel:
return(ExcelParser.GetValues(txtFilePath.Text, cboSheetName.Text, skipFirstLine));
case SourceType.Text:
return(TextParser.GetValues(txtFilePath.Text, GetDelimiter(), skipFirstLine));
case SourceType.Sql:
return(SqlParser.GetValues(cboConnectionSource.SelectedValue.ToString(), cboTableNameSource.SelectedValue.ToString(), txtFilter.Text));
default:
throw new Exception($"SourceType={SourceType} is not handled");
}
}
/// <summary>
/// SPHRSBILLING.REPORT_TYPE
/// </summary>
public ReportTypePackage(ReportTypeTable table)
{
Table = table;
ReportedFields = new ObservableCollection <ReportPair>();
AvailableFields = new ObservableCollection <string>();
Parser = new SqlParser();
}
public void TestAllSqlFiles()
{
var sqlFolder = @"D:\VDisk\MyGitHub\SQL";
var p = new SqlParser();
var fileCount = 0;
foreach (var sqlFile in ReadSqlFiles(sqlFolder))
{
var sql = File.ReadAllText(sqlFile);
try
{
_outputHelper.WriteLine($"parsing='{sqlFile}'");
p.ParseAll(sql).ToList();
}
catch
{
_outputHelper.WriteLine($"parsedCount={fileCount}");
_outputHelper.WriteLine($"'{sqlFile}'");
throw;
}
fileCount++;
}
_outputHelper.WriteLine($"Total parsed Count={fileCount}");
_outputHelper.WriteLine($"=== END ===");
}
public void ShouldDefineDefaultParametersValue()
{
var parameters = new Dictionary<string, object>();
var result = SqlParser.TryParse("select a where a = @b:10", _defaultDialect, _defaultTablePrefix, parameters, out var rawQuery, out var messages);
Assert.True(result);
Assert.Equal(10, parameters["b"]);
}
/// <summary>
/// Obtiene el datareader de una consulta
/// </summary>
internal async Task <DbDataReader> ExecuteReaderAsync(IDbProvider provider, string query, Models.ArgumentListModel arguments,
TimeSpan timeout, CancellationToken cancellationToken)
{
List <SqlSectionModel> scripts = new SqlParser().Tokenize(query, arguments.Constants.ToDictionary(), out string error);
if (!string.IsNullOrWhiteSpace(error))
{
throw new Exception(error);
}
else
{
ParametersDbCollection parametersDb = ConvertParameters(provider, arguments.Parameters);
// Obtiene el datareader
foreach (SqlSectionModel script in scripts)
{
if (script.Type == SqlSectionModel.SectionType.Sql)
{
string sql = provider.SqlHelper.ConvertSqlNoParameters(script.Content, parametersDb).TrimIgnoreNull();
if (!string.IsNullOrWhiteSpace(sql))
{
return(await provider.ExecuteReaderAsync(sql, null, CommandType.Text, timeout, cancellationToken));
}
}
}
// Si ha llegado hasta aquí es porque no ha leído nada
return(null);
}
}
public void CreateStatementsTests(SqlTestData.ExpectedTable expectedTable)
{
Assert.True(SqlParser.TryParse(expectedTable.Sql, out SqlTableDefinition definition));
Assert.NotNull(definition);
SqlTestData.Compare(definition, expectedTable);
}
public void add_mul()
{
var sql = "1 + 2 * 3";
var expr = new SqlParser().ParseArithmeticPartial(sql);
new OperandExpr
{
Left = new IntegerExpr
{
Value = 1
},
Oper = "+",
Right = new OperandExpr
{
Left = new IntegerExpr
{
Value = 2
},
Oper = "*",
Right = new IntegerExpr
{
Value = 3
}
}
}.ToExpectedObject().ShouldEqual(expr);
}
public ReportTypePackage(ReportTypePackage copyMe)
{
if (copyMe == null)
{
return;
}
Parser = new SqlParser();
ReportedFields = new ObservableCollection <ReportPair>();
AvailableFields = new ObservableCollection <string>();
foreach (ReportPair pair in copyMe.ReportedFields)
{
ReportedFields.Add(new ReportPair(pair));
}
foreach (string avail in copyMe.AvailableFields)
{
AvailableFields.Add(avail.ToString());
}
Id = copyMe.Id;
MustEncrypt = copyMe.MustEncrypt;
AllowDynamicMod = copyMe.AllowDynamicMod;
DataDumpOnly = copyMe.DataDumpOnly;
Description = copyMe.Description.ToString();
ShortName = copyMe.ShortName.ToString();
Sql = copyMe.Sql.ToString();
ReConstructPackageListFromSql(null);
//ReConstructSQLFromGridView();
Table = copyMe.Table;
//OrderByClause = copyMe.OrderByClause;
originalSql = copyMe.originalSql;
}
public void add_mul_add()
{
var sql = "1 + 2 * 3 + 4";
var expr = new SqlParser().ParseArithmeticPartial(sql);
"1 + 2 * 3 + 4".ToExpectedObject().ShouldEqual(expr.ToString());
}
internal static void Run(SyntaxNodeAnalysisContext context, BinaryExpressionSyntax token)
{
string id = token.ToFullString();
if (string.IsNullOrWhiteSpace(id))
{
return;
}
if (id.Contains("+") == false)
{
return;
}
string[] list = id.Split('+');
string sql = BuildSqlStringFromList(list, context, id);
if (string.IsNullOrWhiteSpace(sql))
{
return;
}
List <string> errors = SqlParser.Parse(sql);
if (errors.Count == 0)
{
return;
}
string errorText = String.Join("\r\n", errors);
var diagnostic = Diagnostic.Create(RuleParam1, context.Node.GetLocation(), errorText);
context.ReportDiagnostic(diagnostic);
}
private void GetSearchCondition(string query, out SelectStatement select, out SearchCondition where)
{
var p = new SqlParser();
select = (SelectStatement)p.Execute(new SelectStatement(), query);
where = select.FindDescendantRecursive <WhereClause>().FindDescendant <SearchCondition>();
}
internal static void Run(SyntaxNodeAnalysisContext context, LiteralExpressionSyntax literalExpression)
{
if (literalExpression == null)
{
return;
}
if (literalExpression.IsKind(SyntaxKind.StringLiteralExpression) &&
literalExpression.Token.IsKind(SyntaxKind.StringLiteralToken))
{
var sql = literalExpression.Token.ValueText;
if (string.IsNullOrWhiteSpace(sql))
{
return;
}
List <string> errors = SqlParser.Parse(sql);
if (errors.Count == 0)
{
return;
}
string errorText = String.Join("\r\n", errors);
var diagnostic = Diagnostic.Create(Rule, literalExpression.GetLocation(), errorText);
context.ReportDiagnostic(diagnostic);
}
}
public void BigHonkinSubquery()
{
string sql = @"SELECT SUM((CASE
WHEN a.type = 1 THEN 'a'
ELSE 'b'
END)) AS [UnreadCount], COUNT(*) AS [TotalCount]
FROM (
SELECT 1 AS [value], [t0].[field1], [t1].[field2], [t1].[field3]
FROM [dbo].[table1] AS [t0]
LEFT OUTER JOIN ([dbo].[table2] AS [t1]
INNER JOIN ([dbo].[table3] AS [t2]
INNER JOIN ([dbo].[table4] AS [t3]
INNER JOIN [dbo].[table5] AS [t4] ON [t4].[ID] = [t3].[OtherID]) ON [t3].[ID] = [t2].[OtherID]) ON [t2].[ID] = [t1].[OtherID]
)) AS [t9]
WHERE ([t9].[OtherID] IS NULL)
GROUP BY [t9].[value]";
SqlParser sp = new SqlParser();
var parsedSql = sp.Parse(sql);
Assert.Equal(2, parsedSql.Select.Fields.Count);
Assert.Equal("[unreadcount]", parsedSql.Select.Fields[0].Alias);
Assert.Equal("[totalcount]", parsedSql.Select.Fields[1].Alias);
Assert.Equal(1, parsedSql.Select.Tables.Count);
Assert.Equal(0, parsedSql.Select.Joins.Count);
Assert.Equal(1, parsedSql.Select.Wheres.Count);
Assert.Equal(1, parsedSql.Select.GroupBys.Count);
}
private TableHint[] TableHintTestHelper(string query)
{
var p = new SqlParser();
var ss = (SelectStatement)p.Execute(new SelectStatement(), query);
var hl = ss.FindDescendantRecursive<TableHintList>();
return hl.EnumerateDescendantsRecursive<TableHint>().ToArray();
}
private void GeneratePartitions(int partitionCount, SqlParser.TableStatistics stat)
{
SqlQueryPartition qp = null;
int s = stat.KeyValue.Count / partitionCount;
for (int i = 0; i < partitionCount; i++)
{
qp = new SqlQueryPartition(this, this.Context);
qp.ID = Partitions.Count;
qp.PartitioningKeyTo = stat.KeyValue[(i + 1) * s];
if (i == 0)
{
qp.PartitioningKeyFrom = double.NegativeInfinity;
}
else
{
qp.PartitioningKeyFrom = Partitions[i - 1].PartitioningKeyTo;
}
AppendPartition(qp);
}
Partitions[Partitions.Count - 1].PartitioningKeyTo = double.PositiveInfinity;
}
private SelectStatement CreateSelect(string query)
{
SqlParser p = new SqlParser();
var select = (SelectStatement)p.Execute(new SelectStatement(), query);
SqlNameResolver nr = new SqlNameResolver();
nr.DefaultTableDatasetName = Jhu.Graywulf.Test.Constants.TestDatasetName;
nr.DefaultFunctionDatasetName = Jhu.Graywulf.Test.Constants.CodeDatasetName;
nr.SchemaManager = CreateSchemaManager();
nr.Execute(select);
return select;
}
private TableSourceExpression ExpressionTestHelper(string query)
{
var p = new SqlParser();
var ss = (SelectStatement)p.Execute(new SelectStatement(), query);
return ss.FindDescendantRecursive<TableSourceExpression>();
}
private SelectStatement CreateSelect(string query)
{
var p = new SqlParser();
return (SelectStatement)p.Execute(new SelectStatement(), query);
}
private SearchCondition GetSearchCondition(string sql)
{
SqlParser p = new SqlParser();
var select = (SelectStatement)p.Execute(new SelectStatement(), sql);
var where = select.FindDescendantRecursive<WhereClause>();
return where.FindDescendant<SearchCondition>();
}
private Jhu.Graywulf.SqlParser.SelectStatement ExpressionTestHelper(string query)
{
var p = new SqlParser();
return (Jhu.Graywulf.SqlParser.SelectStatement)p.Execute(new Jhu.Graywulf.SqlParser.SelectStatement(), query);
}
private QuerySpecification Parse(string query)
{
var p = new SqlParser();
var ss = (SelectStatement)p.Execute(query);
var qs = (QuerySpecification)ss.EnumerateQuerySpecifications().First();
ResolveNames(qs);
return qs;
}
private void GetSearchCondition(string query, out SelectStatement select, out SearchCondition where)
{
var p = new SqlParser();
select = (SelectStatement)p.Execute(new SelectStatement(), query);
where = select.FindDescendantRecursive<WhereClause>().FindDescendant<SearchCondition>();
}
private Jhu.Graywulf.SqlParser.Expression ExpressionTestHelper(string query)
{
var p = new SqlParser();
return (Jhu.Graywulf.SqlParser.Expression)p.Execute(new Jhu.Graywulf.SqlParser.Expression(), query);
}
private Jhu.Graywulf.SqlParser.TableOrViewName TablenameTestHelper(string query)
{
var p = new SqlParser();
return (Jhu.Graywulf.SqlParser.TableOrViewName)p.Execute(new Jhu.Graywulf.SqlParser.TableOrViewName(), query);
}
