mcs/class/System.Data/Test/System.Data.Common/DataAdapterTest.cs

   1 //
   2 // DataAdapterTest.cs - NUnit Test Cases for testing the DataAdapter class
   3 //
   4 // Author:
   5 //      Miguel de Icaza (miguel@novell.com)
   6 //      Gert Driesen (drieseng@users.sourceforge.net)
   7 //
   8 // Copyright (c) 2006 Novell Inc., and the individuals listed
   9 // on the ChangeLog entries.
  10 //
  11 // Permission is hereby granted, free of charge, to any person obtaining
  12 // a copy of this software and associated documentation files (the
  13 // "Software"), to deal in the Software without restriction, including
  14 // without limitation the rights to use, copy, modify, merge, publish,
  15 // distribute, sublicense, and/or sell copies of the Software, and to
  16 // permit persons to whom the Software is furnished to do so, subject to
  17 // the following conditions:
  18 //
  19 // The above copyright notice and this permission notice shall be
  20 // included in all copies or substantial portions of the Software.
  21 //
  22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  29 //
  30
  31 using System;
  32 using System.Data;
  33 using System.Data.Common;
  34
  35 using NUnit.Framework;
  36
  37 namespace MonoTests.System.Data.Common
  38 {
  39         [TestFixture]
  40         public class DataAdapterTest
  41         {
  42                 [Test]
  43                 public void AcceptChangesDuringFill ()
  44                 {
  45                         DataAdapter da = new MyAdapter ();
  46                         da.AcceptChangesDuringFill = true;
  47                         Assert.IsTrue (da.AcceptChangesDuringFill, "#1");
  48                         da.AcceptChangesDuringFill = false;
  49                         Assert.IsFalse (da.AcceptChangesDuringFill, "#2");
  50                         da.AcceptChangesDuringFill = true;
  51                         Assert.IsTrue (da.AcceptChangesDuringFill, "#3");
  52                 }
  53
  54                 [Test]
  55                 public void AcceptChangesDuringUpdate ()
  56                 {
  57                         DataAdapter da = new MyAdapter ();
  58                         da.AcceptChangesDuringUpdate = true;
  59                         Assert.IsTrue (da.AcceptChangesDuringUpdate, "#1");
  60                         da.AcceptChangesDuringUpdate = false;
  61                         Assert.IsFalse (da.AcceptChangesDuringUpdate, "#2");
  62                         da.AcceptChangesDuringUpdate = true;
  63                         Assert.IsTrue (da.AcceptChangesDuringUpdate, "#3");
  64                 }
  65
  66                 [Test]
  67                 public void ContinueUpdateOnError ()
  68                 {
  69                         DataAdapter da = new MyAdapter ();
  70                         da.ContinueUpdateOnError = true;
  71                         Assert.IsTrue (da.ContinueUpdateOnError, "#1");
  72                         da.ContinueUpdateOnError = false;
  73                         Assert.IsFalse (da.ContinueUpdateOnError, "#2");
  74                         da.ContinueUpdateOnError = true;
  75                         Assert.IsTrue (da.ContinueUpdateOnError, "#3");
  76                 }
  77
  78                 [Test]
  79                 public void Fill_Direct ()
  80                 {
  81                         DataAdapter da = new MyAdapter ();
  82                         DataSet ds = new DataSet ();
  83                         try {
  84                                 da.Fill (ds);
  85                                 Assert.Fail ("#1");
  86                         } catch (NotSupportedException ex) {
  87                                 // Specified method is not supported
  88                                 Assert.AreEqual (typeof (NotSupportedException), ex.GetType (), "#2");
  89                                 Assert.IsNull (ex.InnerException, "#3");
  90                                 Assert.IsNotNull (ex.Message, "#4");
  91                         }
  92                 }
  93
  94                 [Test]
  95                 public void FillLoadOption ()
  96                 {
  97                         DataAdapter da = new MyAdapter ();
  98                         da.FillLoadOption = LoadOption.PreserveChanges;
  99                         Assert.AreEqual (LoadOption.PreserveChanges, da.FillLoadOption, "#1");
 100                         da.FillLoadOption = LoadOption.OverwriteChanges;
 101                         Assert.AreEqual (LoadOption.OverwriteChanges, da.FillLoadOption, "#2");
 102                         da.FillLoadOption = LoadOption.Upsert;
 103                         Assert.AreEqual (LoadOption.Upsert, da.FillLoadOption, "#3");
 104                 }
 105
 106                 [Test]
 107                 public void FillLoadOption_Invalid ()
 108                 {
 109                         DataAdapter da = new MyAdapter ();
 110                         try {
 111                                 da.FillLoadOption = (LoadOption) 666;
 112                                 Assert.Fail ("#1");
 113                         } catch (ArgumentOutOfRangeException ex) {
 114                                 // The LoadOption enumeration value, 666, is invalid
 115                                 Assert.AreEqual (typeof (ArgumentOutOfRangeException), ex.GetType (), "#2");
 116                                 Assert.IsNull (ex.InnerException, "#3");
 117                                 Assert.IsNotNull (ex.Message, "#4");
 118                                 Assert.IsTrue (ex.Message.IndexOf ("LoadOption") != -1, "#5");
 119                                 Assert.IsTrue (ex.Message.IndexOf ("666") != -1, "#6");
 120                                 Assert.IsNotNull (ex.ParamName, "#7");
 121                                 Assert.AreEqual ("LoadOption", ex.ParamName, "#8");
 122                         }
 123                 }
 124
 125                 [Test]
 126                 public void MissingMappingAction_Valid ()
 127                 {
 128                         DataAdapter da = new MyAdapter ();
 129                         da.MissingMappingAction = MissingMappingAction.Passthrough;
 130                         Assert.AreEqual (MissingMappingAction.Passthrough, da.MissingMappingAction, "#1");
 131                         da.MissingMappingAction = MissingMappingAction.Ignore;
 132                         Assert.AreEqual (MissingMappingAction.Ignore, da.MissingMappingAction, "#2");
 133                         da.MissingMappingAction = MissingMappingAction.Error;
 134                         Assert.AreEqual (MissingMappingAction.Error, da.MissingMappingAction, "#3");
 135                 }
 136
 137                 [Test]
 138                 public void MissingMappingAction_Invalid ()
 139                 {
 140                         DataAdapter da = new MyAdapter ();
 141                         try {
 142                                 da.MissingMappingAction = (MissingMappingAction) 666;
 143                                 Assert.Fail ("#1");
 144                         } catch (ArgumentOutOfRangeException ex) {
 145                                 // The MissingMappingAction enumeration value, 666, is invalid
 146                                 Assert.AreEqual (typeof (ArgumentOutOfRangeException), ex.GetType (), "#2");
 147                                 Assert.IsNull (ex.InnerException, "#3");
 148                                 Assert.IsNotNull (ex.Message, "#4");
 149                                 Assert.IsTrue (ex.Message.IndexOf ("MissingMappingAction") != -1, "#5");
 150                                 Assert.IsTrue (ex.Message.IndexOf ("666") != -1, "#6");
 151                                 Assert.IsNotNull (ex.ParamName, "#7");
 152                                 Assert.AreEqual ("MissingMappingAction", ex.ParamName, "#8");
 153                         }
 154                 }
 155
 156                 [Test]
 157                 public void MissingSchemaAction_Valid ()
 158                 {
 159                         DataAdapter da = new MyAdapter ();
 160                         da.MissingSchemaAction = MissingSchemaAction.AddWithKey;
 161                         Assert.AreEqual (MissingSchemaAction.AddWithKey, da.MissingSchemaAction, "#1");
 162                         da.MissingSchemaAction = MissingSchemaAction.Ignore;
 163                         Assert.AreEqual (MissingSchemaAction.Ignore, da.MissingSchemaAction, "#2");
 164                         da.MissingSchemaAction = MissingSchemaAction.Error;
 165                         Assert.AreEqual (MissingSchemaAction.Error, da.MissingSchemaAction, "#3");
 166                 }
 167
 168                 [Test]
 169                 public void MissingSchemaAction_Invalid ()
 170                 {
 171                         DataAdapter da = new MyAdapter ();
 172                         try {
 173                                 da.MissingSchemaAction = (MissingSchemaAction) 666;
 174                                 Assert.Fail ("#1");
 175                         } catch (ArgumentOutOfRangeException ex) {
 176                                 // The MissingSchemaAction enumeration value, 666, is invalid
 177                                 Assert.AreEqual (typeof (ArgumentOutOfRangeException), ex.GetType (), "#2");
 178                                 Assert.IsNull (ex.InnerException, "#3");
 179                                 Assert.IsNotNull (ex.Message, "#4");
 180                                 Assert.IsTrue (ex.Message.IndexOf ("MissingSchemaAction") != -1, "#5");
 181                                 Assert.IsTrue (ex.Message.IndexOf ("666") != -1, "#6");
 182                                 Assert.IsNotNull (ex.ParamName, "#7");
 183                                 Assert.AreEqual ("MissingSchemaAction", ex.ParamName, "#8");
 184                         }
 185                 }
 186
 187                 [Test]
 188                 public void ReturnProviderSpecificTypes ()
 189                 {
 190                         DataAdapter da = new MyAdapter ();
 191                         da.ReturnProviderSpecificTypes = true;
 192                         Assert.IsTrue (da.ReturnProviderSpecificTypes, "#1");
 193                         da.ReturnProviderSpecificTypes = false;
 194                         Assert.IsFalse (da.ReturnProviderSpecificTypes, "#2");
 195                         da.ReturnProviderSpecificTypes = true;
 196                         Assert.IsTrue (da.ReturnProviderSpecificTypes, "#3");
 197                 }
 198         }
 199
 200         class MyAdapter : DataAdapter
 201         {
 202         }
 203 }