An alternative to UBB.threads
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

113 lines
4.8 KiB

// Copyright (c) 2009-2010 Sun Microsystems, Inc.
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as published by
// the Free Software Foundation
//
// There are special exceptions to the terms and conditions of the GPL
// as it is applied to this software. View the full text of the
// exception in file EXCEPTIONS in the directory of this software
// distribution.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
using System;
using System.Diagnostics;
using NUnit.Framework;
using System.Text;
namespace MySql.Data.MySqlClient.Tests
{
[TestFixture]
public class LoggingTests : BaseTest
{
public LoggingTests()
{
csAdditions = ";logging=true;";
}
public override void Setup()
{
base.Setup();
createTable("CREATE TABLE Test (id int, name VARCHAR(200))", "INNODB");
}
[Test]
public void SimpleLogging()
{
execSQL("INSERT INTO Test VALUES (1, 'Test1')");
execSQL("INSERT INTO Test VALUES (2, 'Test2')");
execSQL("INSERT INTO Test VALUES (3, 'Test3')");
execSQL("INSERT INTO Test VALUES (4, 'Test4')");
MySqlTrace.Listeners.Clear();
MySqlTrace.Switch.Level = SourceLevels.All;
GenericListener listener = new GenericListener();
MySqlTrace.Listeners.Add(listener);
MySqlCommand cmd = new MySqlCommand("SELECT * FROM Test", conn);
using (MySqlDataReader reader = cmd.ExecuteReader())
{
}
Assert.AreEqual(4, listener.Strings.Count);
Assert.IsTrue(listener.Strings[0].Contains("Query Opened: SELECT * FROM Test"));
Assert.IsTrue(listener.Strings[1].Contains("Resultset Opened: field(s) = 2, affected rows = -1, inserted id = -1"));
Assert.IsTrue(listener.Strings[2].Contains("Resultset Closed. Total rows=4, skipped rows=4, size (bytes)=32"));
Assert.IsTrue(listener.Strings[3].Contains("Query Closed"));
}
[Test]
public void Warnings()
{
execSQL("DROP TABLE IF EXISTS Test");
execSQL("CREATE TABLE Test(id INT, name VARCHAR(5))");
MySqlTrace.Listeners.Clear();
MySqlTrace.Switch.Level = SourceLevels.All;
GenericListener listener = new GenericListener();
MySqlTrace.Listeners.Add(listener);
MySqlCommand cmd = new MySqlCommand("INSERT IGNORE INTO Test VALUES (1, 'abcdef')", conn);
cmd.ExecuteNonQuery();
Assert.AreEqual(9, listener.Strings.Count);
Assert.IsTrue(listener.Strings[0].Contains("Query Opened: INSERT IGNORE INTO Test VALUES (1, 'abcdef')"));
Assert.IsTrue(listener.Strings[1].Contains("Resultset Opened: field(s) = 0, affected rows = 1, inserted id = 0"));
Assert.IsTrue(listener.Strings[2].Contains("Resultset Closed. Total rows=0, skipped rows=0, size (bytes)=0"));
Assert.IsTrue(listener.Strings[3].Contains("Query Opened: SHOW WARNINGS"));
Assert.IsTrue(listener.Strings[4].Contains("Resultset Opened: field(s) = 3, affected rows = -1, inserted id = -1"));
Assert.IsTrue(listener.Strings[5].Contains("Resultset Closed. Total rows=1, skipped rows=0, size (bytes)=55"));
Assert.IsTrue(listener.Strings[6].Contains("Query Closed"));
Assert.IsTrue(listener.Strings[7].Contains("MySql Warning: Level=Warning, Code=1265, Message=Data truncated for column 'name' at row 1"));
Assert.IsTrue(listener.Strings[8].Contains("Query Closed"));
}
[Test]
public void ProviderNormalizingQuery()
{
MySqlTrace.Listeners.Clear();
MySqlTrace.Switch.Level = SourceLevels.All;
GenericListener listener = new GenericListener();
MySqlTrace.Listeners.Add(listener);
StringBuilder sql = new StringBuilder("SELECT '");
for (int i=0; i < 400; i++)
sql.Append("a");
sql.Append("'");
MySqlCommand cmd = new MySqlCommand(sql.ToString(), conn);
cmd.ExecuteNonQuery();
Assert.AreEqual(5, listener.Strings.Count);
Assert.IsTrue(listener.Strings[1].EndsWith("SELECT ?"));
}
}
}