81 lines
2.5 KiB
C#
81 lines
2.5 KiB
C#
// DBHelper.cs : Helper class for executing queries with database.
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//
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// Authors:
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// Sureshkumar T (tsureshkumar@novell.com)
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//
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// Copyright (c) 2004 Novell Inc., and the individuals listed on the
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// ChangeLog entries.
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//
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//
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// Permission is hereby granted, free of charge, to any person
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// obtaining a copy of this software and associated documentation
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// files (the "Software"), to deal in the Software without
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// restriction, including without limitation the rights to use, copy,
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// modify, merge, publish, distribute, sublicense, and/or sell copies
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// of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to 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
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// BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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using System;
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using System.Data;
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using System.Text;
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namespace MonoTests.System.Data.Connected
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{
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public sealed class DBHelper
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{
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public static Random random = new Random ( (int) DateTime.Now.Ticks);
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public static int ExecuteNonQuery (IDbConnection connection ,string query)
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{
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IDbCommand command = connection.CreateCommand ();
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command.CommandType = CommandType.Text;
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command.CommandText = query;
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command.CommandTimeout = 120;
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int result = -1;
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try {
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result = command.ExecuteNonQuery ();
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} catch {
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return -2;
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}
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return result;
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}
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public static int ExecuteSimpleSP (IDbConnection connection ,string proc)
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{
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IDbCommand command = connection.CreateCommand ();
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command.CommandType = CommandType.StoredProcedure;
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command.CommandText = proc;
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int result = -1;
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try {
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result = command.ExecuteNonQuery ();
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} catch {
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return -2;
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}
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return result;
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}
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public static string GetRandomName (string prefix, int length)
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{
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StringBuilder s = new StringBuilder (prefix.Length + 1 + length);
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s.Append (prefix);
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s.Append ("_");
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for (int i = 0; i < length; i++) {
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s.Append (random.Next (25) + 'A');
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}
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return s.ToString ();
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}
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}
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}
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