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