72 lines
2.8 KiB
C#
72 lines
2.8 KiB
C#
//
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// SqlParameterCollectionTest.cs - NUnit Test Cases for testing the
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// SqlParameterCollection class
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// Author:
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// Amit Biswas (amit@amitbiswas.com)
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//
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// Copyright (c) 2007 Novell Inc., and the individuals listed
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// on the ChangeLog entries.
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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.Common;
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using System.Data.SqlClient;
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using NUnit.Framework;
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namespace MonoTests.System.Data.Connected.SqlClient
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{
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[TestFixture]
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[Category ("sqlserver")]
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public class SqlParameterCollectionTest
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{
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EngineConfig engine;
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[SetUp]
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public void SetUp ()
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{
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engine = ConnectionManager.Instance.Sql.EngineConfig;
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}
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[Test]
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public void CopyToTest ()
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{
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SqlCommand cmd = new SqlCommand ();
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cmd.CommandText = "SELECT fname FROM employee WHERE fname=@fname AND lname=@lname";
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SqlParameter p1Fname = cmd.Parameters.Add ("@fname", SqlDbType.VarChar, 15);
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SqlParameter p1Lname = cmd.Parameters.Add ("@lname", SqlDbType.VarChar, 15);
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Assert.AreEqual (2, cmd.Parameters.Count, "#1 Initialization error, parameter collection must contain 2 elements");
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SqlParameter [] destinationArray = new SqlParameter [4];
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cmd.Parameters.CopyTo (destinationArray, 1);
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Assert.AreEqual (4, destinationArray.Length, "#2 The length of destination array should not change");
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Assert.AreEqual (null, destinationArray[0], "#3 The parameter collection is copied at index 1, so the first element should not change");
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Assert.AreEqual (p1Fname, destinationArray[1], "#4 The parameter at index 1 must be p1Fname");
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Assert.AreEqual (p1Lname, destinationArray[2], "#5 The parameter at index 2 must be p1Lname");
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Assert.AreEqual (null, destinationArray[3], "#6 The parameter at index 3 must not change");
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}
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}
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}
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