mcs/class/System.Data/Test/ProviderTests/System.Data.Odbc/OdbcDataAdapterTest.cs

   1 // OdbcDataAdapterTest.cs - NUnit Test Cases for testing the
   2 //                          OdbcDataAdapter class
   3 // Author:
   4 //      Sureshkumar T (TSureshkumar@novell.com)
   5 //
   6 // Copyright (c) 2004 Novell Inc., and the individuals listed
   7 // on the ChangeLog entries.
   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 #if !NO_ODBC
  30
  31 using System;
  32 using System.Data;
  33 using System.Data.Odbc;
  34
  35 using NUnit.Framework;
  36
  37 namespace MonoTests.System.Data.Connected.Odbc
  38 {
  39         [TestFixture]
  40         [Category ("odbc")]
  41         public class OdbcDataAdapterTest
  42         {
  43                 [Test]
  44                 public void FillTest ()
  45                 {
  46                         OdbcConnection conn = ConnectionManager.Instance.Odbc.Connection;
  47                         try
  48                         {
  49                                 // For this Test, you must create sample table
  50                                 // called person-age, with a non-zero number of rows
  51                                 // and non-zero number of columns
  52                                 // run the test initialization script mono_test_mysql.sql
  53                                 string tableName = "employee";
  54                                 string sql= "select * from " + tableName;
  55                                 OdbcDataAdapter da = new OdbcDataAdapter (sql, (OdbcConnection) conn);
  56                                 DataSet ds = new DataSet (tableName);
  57                                 da.Fill (ds, tableName);
  58                                 Assert.AreEqual (true,
  59                                                  ds.Tables.Count > 0,
  60                                                  "#1 Table count must not be zero");
  61                                 Assert.AreEqual (true,
  62                                                  ds.Tables [0].Rows.Count > 0,
  63                                                  "#2 Row count must not be zero");
  64                                 foreach (DataColumn dc in ds.Tables [0].Columns)
  65                                         Assert.AreEqual (true,
  66                                                          dc.ColumnName.Length > 0,
  67                                                          "#3 DataSet column names must noot be of size 0");
  68                                 foreach (DataRow dr in ds.Tables [0].Rows) {
  69                                         foreach (DataColumn dc in ds.Tables [0].Columns)
  70                                                 Assert.AreEqual (true,
  71                                                                  dc.ColumnName.Length > 0,
  72                                                                  "#4 column values must not be of size 0");
  73                                 }
  74                         } finally {
  75                                 ConnectionManager.Instance.Odbc.CloseConnection ();
  76                         }
  77                 }
  78
  79                 [Test]
  80                 [Ignore]
  81                 public void InsertUtf8Test ()
  82                 {
  83                         OdbcConnection conn = ConnectionManager.Instance.Odbc.Connection;
  84                         try
  85                         {
  86                                 DoExecuteNonQuery ((OdbcConnection) conn,
  87                                                    "CREATE TABLE odbc_ins_utf8_test(ival int not null, sval varchar(20))");
  88                                 Assert.AreEqual (DoExecuteNonQuery ((OdbcConnection) conn,
  89                                                                     "INSERT INTO odbc_ins_utf8_test(ival, sval) VALUES (1, 'English')"),
  90                                                  1);
  91                                 Assert.AreEqual (DoExecuteNonQuery ((OdbcConnection) conn,
  92                                                                     "INSERT INTO odbc_ins_utf8_test(ival, sval) VALUES (2, 'Français')"),
  93                                                  1);
  94                                 Assert.AreEqual (DoExecuteNonQuery ((OdbcConnection) conn,
  95                                                                     "INSERT INTO odbc_ins_utf8_test(ival, sval) VALUES (3, 'Español')"),
  96                                                  1);
  97                                 Assert.AreEqual (DoExecuteScalar   ((OdbcConnection) conn,
  98                                                                     "SELECT COUNT(*) FROM odbc_ins_utf8_test WHERE sval " +
  99                                                                     "IN('English', 'Français', 'Español')"),
 100                                                  3);
 101                         } finally {
 102                                 DoExecuteNonQuery ((OdbcConnection) conn, "DROP TABLE odbc_ins_utf8_test");
 103                                 ConnectionManager.Instance.Odbc.CloseConnection ();
 104                         }
 105                 }
 106
 107                 private int DoExecuteNonQuery (OdbcConnection conn, string sql)
 108                 {
 109                         OdbcCommand cmd = new OdbcCommand (sql, conn);
 110                         return cmd.ExecuteNonQuery ();
 111                 }
 112
 113                 private int DoExecuteScalar (OdbcConnection conn, string sql)
 114                 {
 115                         OdbcCommand cmd = new OdbcCommand (sql, conn);
 116                         object value = cmd.ExecuteScalar ();
 117                         return (int) Convert.ChangeType (value, typeof (int));
 118                 }
 119         }
 120 }
 121
 122 #endif