mcs/class/System.Data/Test/System.Data/DBConcurrencyExceptionTest.cs

   1 //
   2 // DBConcurrencyExceptionTest.cs - NUnit Test Cases for DBConcurrencyException
   3 //
   4 // Author:
   5 //      Gert Driesen (drieseng@users.sourceforge.net)
   6 //
   7 // Copyright (c) 2008 Gert Driesen
   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 System;
  30 using System.Data;
  31
  32 using NUnit.Framework;
  33
  34 namespace MonoTests.System.Data
  35 {
  36         [TestFixture]
  37         public class DBConcurrencyExceptionTest
  38         {
  39                 [Test] // .ctor ()
  40                 public void Constructor1 ()
  41                 {
  42                         DBConcurrencyException dbce = new DBConcurrencyException ();
  43                         Assert.IsNull (dbce.InnerException, "InnerException");
  44                         Assert.IsNotNull (dbce.Message, "Message1");
  45 #if NET_2_0
  46                         Assert.IsNotNull (dbce.Message, "Message2:" + dbce.Message);
  47 #else
  48                         Assert.AreEqual (new SystemException ().Message, dbce.Message, "Message2:" + dbce.Message);
  49 #endif
  50                         Assert.IsNull (dbce.Row, "Row");
  51 #if NET_2_0
  52                         Assert.AreEqual (0, dbce.RowCount, "RowCount");
  53 #endif
  54                 }
  55
  56                 [Test] // .ctor (String)
  57                 public void Constructor2 ()
  58                 {
  59                         DBConcurrencyException dbce;
  60                         string msg = "MONO";
  61
  62                         dbce = new DBConcurrencyException (msg);
  63                         Assert.IsNull (dbce.InnerException, "#A:InnerException");
  64                         Assert.AreSame (msg, dbce.Message, "#A:Message:" + dbce.Message);
  65                         Assert.IsNull (dbce.Row, "#A:Row");
  66 #if NET_2_0
  67                         Assert.AreEqual (0, dbce.RowCount, "#A:RowCount");
  68 #endif
  69
  70                         dbce = new DBConcurrencyException ((string) null);
  71                         Assert.IsNull (dbce.InnerException, "#B:InnerException");
  72                         Assert.IsNotNull (dbce.Message, "#B:Message1");
  73                         Assert.IsTrue (dbce.Message.IndexOf (typeof (DBConcurrencyException).FullName) != -1, "#B:Message2:" + dbce.Message);
  74                         Assert.IsNull (dbce.Row, "#B:Row");
  75
  76 #if NET_2_0
  77                         Assert.AreEqual (0, dbce.RowCount, "#B:RowCount");
  78 #endif
  79
  80                         dbce = new DBConcurrencyException (string.Empty);
  81                         Assert.IsNull (dbce.InnerException, "#C:InnerException");
  82                         Assert.AreEqual (string.Empty, dbce.Message, "#C:Message");
  83                         Assert.IsNull (dbce.Row, "#C:Row");
  84 #if NET_2_0
  85                         Assert.AreEqual (0, dbce.RowCount, "#C:RowCount");
  86 #endif
  87                 }
  88
  89                 [Test] // .ctor (String, Exception)
  90                 public void Constructor3 ()
  91                 {
  92                         Exception inner = new Exception ();
  93                         DBConcurrencyException dbce;
  94                         string msg = "MONO";
  95
  96                         dbce = new DBConcurrencyException (msg, inner);
  97                         Assert.AreSame (inner, dbce.InnerException, "#A:InnerException");
  98                         Assert.AreSame (msg, dbce.Message, "#A:Message:" + dbce.Message);
  99                         Assert.IsNull (dbce.Row, "#A:Row");
 100 #if NET_2_0
 101                         Assert.AreEqual (0, dbce.RowCount, "#A:RowCount");
 102 #endif
 103
 104                         dbce = new DBConcurrencyException ((string) null, inner);
 105                         Assert.AreSame (inner, dbce.InnerException, "#B:InnerException");
 106                         Assert.IsTrue (dbce.Message.IndexOf (typeof (DBConcurrencyException).FullName) != -1, "#B:Message:" + dbce.Message);
 107                         Assert.IsNull (dbce.Row, "#B:Row");
 108 #if NET_2_0
 109                         Assert.AreEqual (0, dbce.RowCount, "#B:RowCount");
 110 #endif
 111
 112                         dbce = new DBConcurrencyException (string.Empty, inner);
 113                         Assert.AreSame (inner, dbce.InnerException, "#C:InnerException");
 114                         Assert.AreEqual (string.Empty, dbce.Message, "#C:Message");
 115                         Assert.IsNull (dbce.Row, "#C:Row");
 116 #if NET_2_0
 117                         Assert.AreEqual (0, dbce.RowCount, "#C:RowCount");
 118 #endif
 119
 120                         dbce = new DBConcurrencyException (msg, (Exception) null);
 121                         Assert.IsNull (dbce.InnerException, "#D:InnerException");
 122                         Assert.AreSame (msg, dbce.Message, "#D:Message:" + dbce.Message);
 123                         Assert.IsNull (dbce.Row, "#D:Row");
 124 #if NET_2_0
 125                         Assert.AreEqual (0, dbce.RowCount, "#D:RowCount");
 126 #endif
 127
 128                         dbce = new DBConcurrencyException ((string) null, (Exception) null);
 129                         Assert.IsNull (dbce.InnerException, "#E:InnerException");
 130                         Assert.IsTrue (dbce.Message.IndexOf (typeof (DBConcurrencyException).FullName) != -1, "#E:Message:" + dbce.Message);
 131                         Assert.IsNull (dbce.Row, "#E:Row");
 132 #if NET_2_0
 133                         Assert.AreEqual (0, dbce.RowCount, "#E:RowCount");
 134 #endif
 135                 }
 136
 137 #if NET_2_0
 138                 [Test] // .ctor (String, Exception, DataRow [])
 139                 public void Constructor4 ()
 140                 {
 141                         DataTable dt = new DataTable ();
 142                         DataRow rowA = dt.NewRow ();
 143                         DataRow rowB = dt.NewRow ();
 144                         DataRow [] rows;
 145                         Exception inner = new Exception ();
 146                         DBConcurrencyException dbce;
 147                         string msg = "MONO";
 148
 149                         rows = new DataRow [] { rowA, null, rowB };
 150                         dbce = new DBConcurrencyException (msg, inner, rows);
 151                         Assert.AreSame (inner, dbce.InnerException, "#A:InnerException");
 152                         Assert.AreSame (msg, dbce.Message, "#A:Message:" + dbce.Message);
 153                         Assert.AreSame (rowA, dbce.Row, "#A:Row");
 154                         Assert.AreEqual (3, dbce.RowCount, "#A:RowCount");
 155
 156                         rows = new DataRow [] { rowB, rowA, null };
 157                         dbce = new DBConcurrencyException ((string) null, inner, rows);
 158                         Assert.AreSame (inner, dbce.InnerException, "#B:InnerException");
 159                         Assert.IsTrue (dbce.Message.IndexOf (typeof (DBConcurrencyException).FullName) != -1, "#B:Message:" + dbce.Message);
 160                         Assert.AreSame (rowB, dbce.Row, "#B:Row");
 161                         Assert.AreEqual (3, dbce.RowCount, "#B:RowCount");
 162
 163                         rows = new DataRow [] { null, rowA };
 164                         dbce = new DBConcurrencyException (string.Empty, inner, rows);
 165                         Assert.AreSame (inner, dbce.InnerException, "#C:InnerException");
 166                         Assert.AreEqual (string.Empty, dbce.Message, "#C:Message");
 167                         Assert.IsNull (dbce.Row, "#C:Row");
 168                         Assert.AreEqual (2, dbce.RowCount, "#C:RowCount");
 169
 170                         rows = new DataRow [] { rowA };
 171                         dbce = new DBConcurrencyException (msg, (Exception) null, rows);
 172                         Assert.IsNull (dbce.InnerException, "#D:InnerException");
 173                         Assert.AreSame (msg, dbce.Message, "#D:Message:" + dbce.Message);
 174                         Assert.AreSame (rowA, dbce.Row, "#D:Row");
 175                         Assert.AreEqual (1, dbce.RowCount, "#D:RowCount");
 176
 177                         rows = null;
 178                         dbce = new DBConcurrencyException (msg, (Exception) null, rows);
 179                         Assert.IsNull (dbce.InnerException, "#E:InnerException");
 180                         Assert.AreSame (msg, dbce.Message, "#E:Message:" + dbce.Message);
 181                         Assert.IsNull (dbce.Row, "#E:Row");
 182                         Assert.AreEqual (0, dbce.RowCount, "#E:RowCount");
 183
 184                         rows = null;
 185                         dbce = new DBConcurrencyException ((string) null, (Exception) null, rows);
 186                         Assert.IsNull (dbce.InnerException, "#F:InnerException");
 187                         Assert.IsTrue (dbce.Message.IndexOf (typeof (DBConcurrencyException).FullName) != -1, "#F:Message:" + dbce.Message);
 188                         Assert.IsNull (dbce.Row, "#F:Row");
 189                         Assert.AreEqual (0, dbce.RowCount, "#F:RowCount");
 190                 }
 191 #endif
 192
 193                 [Test]
 194                 public void Row ()
 195                 {
 196                         DataTable dt = new DataTable ();
 197                         DataRow rowA = dt.NewRow ();
 198                         DataRow rowB = dt.NewRow ();
 199
 200                         DBConcurrencyException dbce = new DBConcurrencyException ();
 201                         dbce.Row = rowA;
 202                         Assert.AreSame (rowA, dbce.Row, "#A:Row");
 203 #if NET_2_0
 204                         Assert.AreEqual (1, dbce.RowCount, "#A:RowCount");
 205 #endif
 206                         dbce.Row = rowB;
 207                         Assert.AreSame (rowB, dbce.Row, "#B:Row");
 208 #if NET_2_0
 209                         Assert.AreEqual (1, dbce.RowCount, "#B:RowCount");
 210 #endif
 211                         dbce.Row = null;
 212                         Assert.IsNull (dbce.Row, "#C:Row");
 213 #if NET_2_0
 214                         Assert.AreEqual (1, dbce.RowCount, "#C:RowCount");
 215 #endif
 216                 }
 217         }
 218 }