139 lines
4.1 KiB
C#
139 lines
4.1 KiB
C#
//
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// Copyright (c) 2006 Mainsoft Co.
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using System;
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using System.Data;
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using System.Data.OracleClient;
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using MonoTests.System.Data.Utils;
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using NUnit.Framework;
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namespace MonoTests.System.Data.OracleClient
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{
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[TestFixture]
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public class OracleDataAdapter_Fill_3: ADONetTesterClass
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{
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public static void Main()
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{
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OracleDataAdapter_Fill_3 tc = new OracleDataAdapter_Fill_3();
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Exception exp = null;
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try
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{
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tc.BeginTest("OracleDataAdapter_Fill_3");
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tc.run();
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}
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catch(Exception ex){exp = ex;}
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finally {tc.EndTest(exp);}
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}
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[Test]
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public void run()
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{
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Exception exp = null;
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//in DB2 when trying to fill an empty table - no table is loaded
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OracleConnection conn = new OracleConnection(MonoTests.System.Data.Utils.ConnectedDataProvider.ConnectionString);
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OracleDataAdapter oleDBda = new OracleDataAdapter();
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oleDBda.SelectCommand = new OracleCommand("Select * from GH_EMPTYTABLE",conn);
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DataSet ds = new DataSet();
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oleDBda.Fill(ds);
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try
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{
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BeginCase("Table count - fill with SP");
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Compare(ds.Tables.Count ,1 );
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}
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catch(Exception ex) {exp = ex;}
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finally {EndCase(exp); exp = null;}
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//add for bug #2508 - OLEDBDataAdapter.Fill fills only the 1st result set, reported from an evaluation
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if (ConnectedDataProvider.GetDbType(oleDBda.SelectCommand.Connection) == DataBaseServer.SQLServer)
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//multiple commands can not be done with Oracle or DB2
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{
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//get excpected results
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if (oleDBda.SelectCommand.Connection.State != ConnectionState.Open)
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{
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oleDBda.SelectCommand.Connection.Open();
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}
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OracleCommand cmd = new OracleCommand("",oleDBda.SelectCommand.Connection);
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cmd.CommandText = "Select count(*) from Customers";
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int TblResult0 = (int)cmd.ExecuteScalar();
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cmd.CommandText = "Select count(*) from Categories";
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int TblResult1 = (int)cmd.ExecuteScalar();
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cmd.CommandText = "Select count(*) from Region";
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int TblResult2 = (int)cmd.ExecuteScalar();
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if (oleDBda.SelectCommand.Connection.State != ConnectionState.Closed)
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{
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oleDBda.SelectCommand.Connection.Close();
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}
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oleDBda.SelectCommand.CommandText = "Select * from Customers; " +
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"Select * from Categories; " +
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"Select * from Region";
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ds = new DataSet();
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oleDBda.Fill(ds);
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try
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{
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BeginCase("Table count - Fill with query");
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Compare(ds.Tables.Count ,3 );
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}
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catch(Exception ex) {exp = ex;}
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finally {EndCase(exp); exp = null;}
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try
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{
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BeginCase("Table 0 rows count");
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Compare(ds.Tables[0].Rows.Count ,TblResult0 );
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}
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catch(Exception ex) {exp = ex;}
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finally {EndCase(exp); exp = null;}
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try
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{
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BeginCase("Table 1 rows count");
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Compare(ds.Tables[1].Rows.Count ,TblResult1 );
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}
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catch(Exception ex) {exp = ex;}
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finally {EndCase(exp); exp = null;}
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try
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{
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BeginCase("Table 2 rows count");
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Compare(ds.Tables[2].Rows.Count ,TblResult2 );
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}
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catch(Exception ex) {exp = ex;}
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finally {EndCase(exp); exp = null;}
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}
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}
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}
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} |