1 // Authors: 2 // Rafael Mizrahi <rafim@mainsoft.com> 3 // Erez Lotan <erezl@mainsoft.com> 4 // Oren Gurfinkel <oreng@mainsoft.com> 5 // Ofer Borstein 6 // 7 // Copyright (c) 2004 Mainsoft Co. 8 // 9 // Permission is hereby granted, free of charge, to any person obtaining 10 // a copy of this software and associated documentation files (the 11 // "Software"), to deal in the Software without restriction, including 12 // without limitation the rights to use, copy, modify, merge, publish, 13 // distribute, sublicense, and/or sell copies of the Software, and to 14 // permit persons to whom the Software is furnished to do so, subject to 15 // the following conditions: 16 // 17 // The above copyright notice and this permission notice shall be 18 // included in all copies or substantial portions of the Software. 19 // 20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 27 // 28 29 using NUnit.Framework; 30 using System; 31 using System.Text; 32 using System.IO; 33 using System.Data; 34 using MonoTests.System.Data.Utils; 35 36 namespace MonoTests.System.Data 37 { 38 [TestFixture] public class InRowChangingEventExceptionTest 39 { 40 private bool _EventTriggered = false; Generate()41 [Test] public void Generate() 42 { 43 DataTable dt = DataProvider.CreateParentDataTable(); 44 45 dt.RowChanging += new DataRowChangeEventHandler ( Row_Changing ); 46 dt.Rows[0][1] = "NewValue"; 47 48 //this event must be raised in order to test the exception 49 // RowChanging - Event raised 50 Assert.AreEqual(true , _EventTriggered , "IRCEE1"); 51 } 52 Row_Changing( object sender, DataRowChangeEventArgs e )53 private void Row_Changing( object sender, DataRowChangeEventArgs e ) 54 { 55 // InRowChangingEventException - EndEdit 56 try 57 { 58 e.Row.EndEdit(); //can't invoke EndEdit while in ChangingEvent 59 Assert.Fail("IRCEE2: Row.EndEdit failed to raise InRowChangingEventException."); 60 } 61 catch (InRowChangingEventException) {} 62 catch (AssertionException) { throw; } 63 catch (Exception exc) 64 { 65 Assert.Fail("IRCEE3: Columns.Add wrong exception type. Got: " + exc); 66 } 67 _EventTriggered = true; 68 } 69 } 70 } 71