779 lines
30 KiB
C#
779 lines
30 KiB
C#
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// OdbcCommandBuilderTest.cs - NUnit Test Cases for testing the
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// OdbcCommandBuilder Test.
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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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#if !NO_ODBC
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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.Odbc;
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using NUnit.Framework;
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namespace MonoTests.System.Data.Connected.Odbc
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{
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[TestFixture]
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[Category ("odbc")]
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public class OdbcCommandBuilderTest
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{
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[Test]
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public void GetInsertCommandTest ()
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{
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OdbcConnection conn = ConnectionManager.Instance.Odbc.Connection;
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OdbcCommand cmd = null;
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try {
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string selectQuery = "select id, lname from employee where id = 3";
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OdbcDataAdapter da = new OdbcDataAdapter (selectQuery, conn);
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DataSet ds = new DataSet ();
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da.Fill (ds, "IntTest");
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Assert.AreEqual (1, ds.Tables.Count);
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OdbcCommandBuilder cb;
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cb = new OdbcCommandBuilder (da);
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cmd = cb.GetInsertCommand ();
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Assert.AreEqual ("INSERT INTO employee (id, lname) VALUES (?, ?)",
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cmd.CommandText, "#A1");
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Assert.AreSame (conn, cmd.Connection, "#A2");
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AssertInsertParameters (cmd, "#A3:");
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cb = new OdbcCommandBuilder (da);
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cb.QuotePrefix = "\"";
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cmd = cb.GetInsertCommand ();
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Assert.AreEqual ("INSERT INTO \"employee (\"id, \"lname) VALUES (?, ?)",
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cmd.CommandText, "#B1");
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Assert.AreSame (conn, cmd.Connection, "#B2");
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AssertInsertParameters (cmd, "#B3:");
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cb = new OdbcCommandBuilder (da);
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cb.QuoteSuffix = "<22>";
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cmd = cb.GetInsertCommand ();
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Assert.AreEqual ("INSERT INTO employee<65> (id<69>, lname<6D>) VALUES (?, ?)",
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cmd.CommandText, "#C1");
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Assert.AreSame (conn, cmd.Connection, "#C2");
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AssertInsertParameters (cmd, "#C3:");
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cb = new OdbcCommandBuilder (da);
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cb.QuotePrefix = "\"";
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cb.QuoteSuffix = "<22>";
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cmd = cb.GetInsertCommand ();
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Assert.AreEqual ("INSERT INTO \"employee<65> (\"id<69>, \"lname<6D>) VALUES (?, ?)",
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cmd.CommandText, "#D1");
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Assert.AreSame (conn, cmd.Connection, "#D2");
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AssertInsertParameters (cmd, "#D3:");
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} finally {
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if (cmd != null)
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cmd.Dispose ();
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ConnectionManager.Instance.Odbc.CloseConnection ();
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}
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}
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[Test]
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public void GetInsertCommandTestWithExpression ()
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{
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if (ConnectionManager.Instance.Odbc.EngineConfig.Type == EngineType.MySQL)
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Assert.Ignore ("Schema info from MySQL is incomplete");
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OdbcConnection conn = ConnectionManager.Instance.Odbc.Connection;
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OdbcCommand cmd = null;
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try {
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string selectQuery = "select id, lname, id+1 as next_id from employee where id = 3";
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OdbcDataAdapter da = new OdbcDataAdapter (selectQuery, conn);
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DataSet ds = new DataSet ();
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da.Fill (ds, "IntTest");
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Assert.AreEqual (1, ds.Tables.Count);
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OdbcCommandBuilder cb = new OdbcCommandBuilder (da);
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cmd = cb.GetInsertCommand ();
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Assert.AreEqual ("INSERT INTO employee (id, lname) VALUES (?, ?)",
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cmd.CommandText, "#1");
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Assert.AreSame (conn, cmd.Connection, "#2");
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AssertInsertParameters (cmd, "#3:");
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} finally {
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if (cmd != null)
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cmd.Dispose ();
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ConnectionManager.Instance.Odbc.CloseConnection ();
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}
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}
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[Test]
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public void GetUpdateCommandTest ()
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{
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OdbcConnection conn = ConnectionManager.Instance.Odbc.Connection;
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OdbcCommand cmd = null;
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try {
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string selectQuery = "select id, lname, id+1 as next_id from employee where id = 3";
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OdbcDataAdapter da = new OdbcDataAdapter (selectQuery, conn);
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DataSet ds = new DataSet ();
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da.Fill (ds, "IntTest");
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Assert.AreEqual (1, ds.Tables.Count);
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OdbcCommandBuilder cb = new OdbcCommandBuilder (da);
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cmd = cb.GetUpdateCommand ();
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Assert.AreEqual ("UPDATE employee SET id = ?, lname = ? WHERE ((id = ?) AND ((? = 1 AND lname IS NULL) OR (lname = ?)))",
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cmd.CommandText, "#A1");
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Assert.AreSame (conn, cmd.Connection, "#A2");
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AssertUpdateParameters (cmd, "#A3:");
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cb = new OdbcCommandBuilder (da);
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cb.QuotePrefix = "\"";
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cmd = cb.GetUpdateCommand ();
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Assert.AreEqual ("UPDATE \"employee SET \"id = ?, \"lname = ? WHERE ((\"id = ?) AND ((? = 1 AND \"lname IS NULL) OR (\"lname = ?)))",
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cmd.CommandText, "#B1");
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Assert.AreSame (conn, cmd.Connection, "#B2");
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AssertUpdateParameters (cmd, "#B3:");
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cb = new OdbcCommandBuilder (da);
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cb.QuoteSuffix = "<22>";
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cmd = cb.GetUpdateCommand ();
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Assert.AreEqual ("UPDATE employee<65> SET id<69> = ?, lname<6D> = ? WHERE ((id<69> = ?) AND ((? = 1 AND lname<6D> IS NULL) OR (lname<6D> = ?)))",
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cmd.CommandText, "#C1");
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Assert.AreSame (conn, cmd.Connection, "#C2");
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AssertUpdateParameters (cmd, "#C3:");
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cb = new OdbcCommandBuilder (da);
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cb.QuotePrefix = "\"";
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cb.QuoteSuffix = "<22>";
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cmd = cb.GetUpdateCommand ();
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Assert.AreEqual ("UPDATE \"employee<65> SET \"id<69> = ?, \"lname<6D> = ? WHERE ((\"id<69> = ?) AND ((? = 1 AND \"lname<6D> IS NULL) OR (\"lname<6D> = ?)))",
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cmd.CommandText, "#D1");
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Assert.AreSame (conn, cmd.Connection, "#D2");
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AssertUpdateParameters (cmd, "#D3:");
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} finally {
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if (cmd != null)
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cmd.Dispose ();
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ConnectionManager.Instance.Odbc.CloseConnection ();
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}
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}
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[Test]
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[Ignore ("FIXME: Auto SQL generation during Update requires a valid SelectCommand")]
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public void GetUpdateCommandDBConcurrencyExceptionTest ()
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{
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OdbcConnection conn = ConnectionManager.Instance.Odbc.Connection;
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try {
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string selectQuery = "select id, lname from employee where id = 3";
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OdbcDataAdapter da = new OdbcDataAdapter (selectQuery, conn);
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DataSet ds = new DataSet ();
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da.Fill (ds, "IntTest");
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Assert.AreEqual (1, ds.Tables.Count);
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OdbcCommandBuilder cb = new OdbcCommandBuilder (da);
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Assert.IsNotNull (cb);
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DataRow [] rows = ds.Tables [0].Select ("id=1");
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rows [0] [0] = 6660; // non existent
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ds.Tables [0].AcceptChanges (); // moves 6660 to original value
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rows [0] [0] = 1; // moves 6660 as search key into db table
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try {
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da.Update (rows);
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Assert.Fail ("#1");
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} catch (DBConcurrencyException ex) {
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// Concurrency violation: the UpdateCommand
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// affected 0 records
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Assert.AreEqual (typeof (DBConcurrencyException), ex.GetType (), "#2");
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Assert.IsNull (ex.InnerException, "#3");
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Assert.IsNotNull (ex.Message, "#4");
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Assert.AreSame (rows [0], ex.Row, "#5");
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Assert.AreEqual (1, ex.RowCount, "#6");
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}
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} finally {
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ConnectionManager.Instance.Odbc.CloseConnection ();
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}
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}
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[Test]
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[Category("NotWorking")]
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public void GetInsertCommandTest_option_true ()
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{
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OdbcConnection conn = ConnectionManager.Instance.Odbc.Connection;
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try {
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string selectQuery = "select id, lname from employee where id = 3";
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OdbcDataAdapter da = new OdbcDataAdapter (selectQuery, conn);
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DataSet ds = new DataSet ();
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da.Fill (ds, "IntTest");
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Assert.AreEqual (1, ds.Tables.Count);
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OdbcCommandBuilder cb = new OdbcCommandBuilder (da);
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OdbcCommand cmd = cb.GetInsertCommand (true);
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Assert.AreEqual ("INSERT INTO employee (id, lname) VALUES (?, ?)",
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cmd.CommandText, "#1");
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Assert.AreSame (conn, cmd.Connection, "#2");
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AssertInsertParameters (cmd, "#3:");
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} finally {
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ConnectionManager.Instance.Odbc.CloseConnection ();
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}
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}
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[Test]
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public void GetInsertCommandTest_option_false ()
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{
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OdbcConnection conn = ConnectionManager.Instance.Odbc.Connection;
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try {
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string selectQuery = "select id, lname from employee where id = 3";
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OdbcDataAdapter da = new OdbcDataAdapter (selectQuery, conn);
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DataSet ds = new DataSet ();
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da.Fill (ds, "IntTest");
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Assert.AreEqual (1, ds.Tables.Count);
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OdbcCommandBuilder cb = new OdbcCommandBuilder (da);
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OdbcCommand cmd = cb.GetInsertCommand (false);
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Assert.AreEqual ("INSERT INTO employee (id, lname) VALUES (?, ?)",
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cmd.CommandText, "#1");
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Assert.AreSame (conn, cmd.Connection, "#2");
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AssertInsertParameters (cmd, "#3:");
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} finally {
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ConnectionManager.Instance.Odbc.CloseConnection ();
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}
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}
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[Test]
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[Category("NotWorking")]
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public void GetUpdateCommandTest_option_true ()
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{
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OdbcConnection conn = ConnectionManager.Instance.Odbc.Connection;
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try {
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string selectQuery = "select id, lname, id+1 as next_id from employee where id = 3";
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OdbcDataAdapter da = new OdbcDataAdapter (selectQuery, conn);
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DataSet ds = new DataSet ();
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da.Fill (ds, "IntTest");
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Assert.AreEqual (1, ds.Tables.Count);
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OdbcCommandBuilder cb = new OdbcCommandBuilder (da);
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OdbcCommand cmd = cb.GetUpdateCommand (true);
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Assert.AreEqual ("UPDATE employee SET id = ?, lname = ? WHERE ((id = ?) AND ((? = 1 AND lname IS NULL) OR (lname = ?)))",
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cmd.CommandText, "#1");
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Assert.AreSame (conn, cmd.Connection, "#2");
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AssertUpdateParameters (cmd, "#3:");
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} finally {
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ConnectionManager.Instance.Odbc.CloseConnection ();
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}
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}
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[Test]
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public void GetUpdateCommandTest_option_false ()
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{
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OdbcConnection conn = ConnectionManager.Instance.Odbc.Connection;
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try {
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string selectQuery = "select id, lname, id+1 as next_id from employee where id = 3";
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OdbcDataAdapter da = new OdbcDataAdapter (selectQuery, conn);
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DataSet ds = new DataSet ();
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da.Fill (ds, "IntTest");
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Assert.AreEqual (1, ds.Tables.Count);
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OdbcCommandBuilder cb = new OdbcCommandBuilder (da);
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OdbcCommand cmd = cb.GetUpdateCommand (false);
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Assert.AreEqual ("UPDATE employee SET id = ?, lname = ? WHERE ((id = ?) AND ((? = 1 AND lname IS NULL) OR (lname = ?)))",
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cmd.CommandText, "#1");
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Assert.AreSame (conn, cmd.Connection, "#2");
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AssertUpdateParameters (cmd, "#3:");
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} finally {
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ConnectionManager.Instance.Odbc.CloseConnection ();
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}
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}
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[Test]
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[Category("NotWorking")]
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public void GetDeleteCommandTest_option_true ()
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{
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OdbcConnection conn = ConnectionManager.Instance.Odbc.Connection;
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try {
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string selectQuery = "select id, lname, id+1 as next_id from employee where id = 3";
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OdbcDataAdapter da = new OdbcDataAdapter (selectQuery, conn);
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DataSet ds = new DataSet ();
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da.Fill (ds, "IntTest");
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Assert.AreEqual (1, ds.Tables.Count);
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OdbcCommandBuilder cb = new OdbcCommandBuilder (da);
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OdbcCommand cmd = cb.GetDeleteCommand (true);
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Assert.AreEqual ("DELETE FROM employee WHERE ((id = ?) AND ((? = 1 AND lname IS NULL) OR (lname = ?)))",
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cmd.CommandText, "#1");
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Assert.AreSame (conn, cmd.Connection, "#2");
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AssertDeleteParameters (cmd, "#3:");
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} finally {
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ConnectionManager.Instance.Odbc.CloseConnection ();
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}
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}
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[Test]
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public void GetDeleteCommandTest_option_false ()
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{
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OdbcConnection conn = ConnectionManager.Instance.Odbc.Connection;
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try {
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string selectQuery = "select id, lname, id+1 as next_id from employee where id = 3";
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|
|
OdbcDataAdapter da = new OdbcDataAdapter (selectQuery, conn);
|
|||
|
|
DataSet ds = new DataSet ();
|
|||
|
|
da.Fill (ds, "IntTest");
|
|||
|
|
Assert.AreEqual (1, ds.Tables.Count);
|
|||
|
|
|
|||
|
|
OdbcCommandBuilder cb = new OdbcCommandBuilder (da);
|
|||
|
|
OdbcCommand cmd = cb.GetDeleteCommand (false);
|
|||
|
|
Assert.AreEqual ("DELETE FROM employee WHERE ((id = ?) AND ((? = 1 AND lname IS NULL) OR (lname = ?)))",
|
|||
|
|
cmd.CommandText, "#1");
|
|||
|
|
Assert.AreSame (conn, cmd.Connection, "#2");
|
|||
|
|
AssertDeleteParameters (cmd, "#3:");
|
|||
|
|
} finally {
|
|||
|
|
ConnectionManager.Instance.Odbc.CloseConnection ();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
[Test]
|
|||
|
|
public void GetDeleteCommandTest ()
|
|||
|
|
{
|
|||
|
|
OdbcConnection conn = ConnectionManager.Instance.Odbc.Connection;
|
|||
|
|
OdbcCommand cmd = null;
|
|||
|
|
|
|||
|
|
try {
|
|||
|
|
string selectQuery = "select id, lname, id+1 as next_id from employee where id = 3";
|
|||
|
|
OdbcDataAdapter da = new OdbcDataAdapter (selectQuery, conn);
|
|||
|
|
DataSet ds = new DataSet ();
|
|||
|
|
da.Fill (ds, "IntTest");
|
|||
|
|
Assert.AreEqual (1, ds.Tables.Count);
|
|||
|
|
|
|||
|
|
OdbcCommandBuilder cb = new OdbcCommandBuilder (da);
|
|||
|
|
cmd = cb.GetDeleteCommand ();
|
|||
|
|
|
|||
|
|
Assert.AreEqual ("DELETE FROM employee WHERE ((id = ?) AND ((? = 1 AND lname IS NULL) OR (lname = ?)))",
|
|||
|
|
cmd.CommandText, "#A1");
|
|||
|
|
Assert.AreSame (conn, cmd.Connection, "#A2");
|
|||
|
|
AssertDeleteParameters (cmd, "#A3:");
|
|||
|
|
|
|||
|
|
cb = new OdbcCommandBuilder (da);
|
|||
|
|
cb.QuotePrefix = "\"";
|
|||
|
|
|
|||
|
|
cmd = cb.GetDeleteCommand ();
|
|||
|
|
Assert.AreEqual ("DELETE FROM \"employee WHERE ((\"id = ?) AND ((? = 1 AND \"lname IS NULL) OR (\"lname = ?)))",
|
|||
|
|
cmd.CommandText, "#B1");
|
|||
|
|
Assert.AreSame (conn, cmd.Connection, "#B2");
|
|||
|
|
AssertDeleteParameters (cmd, "#B3:");
|
|||
|
|
|
|||
|
|
cb = new OdbcCommandBuilder (da);
|
|||
|
|
cb.QuoteSuffix = "<22>";
|
|||
|
|
|
|||
|
|
cmd = cb.GetDeleteCommand ();
|
|||
|
|
Assert.AreEqual ("DELETE FROM employee<65> WHERE ((id<69> = ?) AND ((? = 1 AND lname<6D> IS NULL) OR (lname<6D> = ?)))",
|
|||
|
|
cmd.CommandText, "#C1");
|
|||
|
|
Assert.AreSame (conn, cmd.Connection, "#C2");
|
|||
|
|
AssertDeleteParameters (cmd, "#C3:");
|
|||
|
|
|
|||
|
|
cb = new OdbcCommandBuilder (da);
|
|||
|
|
cb.QuotePrefix = "\"";
|
|||
|
|
cb.QuoteSuffix = "<22>";
|
|||
|
|
|
|||
|
|
cmd = cb.GetDeleteCommand ();
|
|||
|
|
Assert.AreEqual ("DELETE FROM \"employee<65> WHERE ((\"id<69> = ?) AND ((? = 1 AND \"lname<6D> IS NULL) OR (\"lname<6D> = ?)))",
|
|||
|
|
cmd.CommandText, "#D1");
|
|||
|
|
Assert.AreSame (conn, cmd.Connection, "#D2");
|
|||
|
|
AssertDeleteParameters (cmd, "#D3:");
|
|||
|
|
} finally {
|
|||
|
|
if (cmd != null)
|
|||
|
|
cmd.Dispose ();
|
|||
|
|
ConnectionManager.Instance.Odbc.CloseConnection ();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
[Test]
|
|||
|
|
[Ignore ("QuoteSuffix and QuotePrefix are now in DbCommandBuilder, while commands are in implementation classes. Result: we cannot perform this check until we refactor this.")]
|
|||
|
|
public void QuotePrefix_DeleteCommand_Generated ()
|
|||
|
|
{
|
|||
|
|
OdbcConnection conn = ConnectionManager.Instance.Odbc.Connection;
|
|||
|
|
|
|||
|
|
OdbcCommand cmd = null;
|
|||
|
|
|
|||
|
|
try {
|
|||
|
|
string selectQuery = "select id, lname from employee where id = 3";
|
|||
|
|
OdbcDataAdapter da = new OdbcDataAdapter (selectQuery, conn);
|
|||
|
|
DataSet ds = new DataSet ();
|
|||
|
|
da.Fill (ds, "IntTest");
|
|||
|
|
|
|||
|
|
OdbcCommandBuilder cb = new OdbcCommandBuilder (da);
|
|||
|
|
cmd = cb.GetDeleteCommand ();
|
|||
|
|
Assert.AreEqual (string.Empty, cb.QuotePrefix, "#1");
|
|||
|
|
try {
|
|||
|
|
cb.QuotePrefix = "";
|
|||
|
|
Assert.Fail ("#2");
|
|||
|
|
} catch (InvalidOperationException ex) {
|
|||
|
|
// The QuotePrefix and QuoteSuffix properties
|
|||
|
|
// cannot be changed once an Insert, Update, or
|
|||
|
|
// Delete command has been generated
|
|||
|
|
Assert.AreEqual (typeof (InvalidOperationException), ex.GetType (), "#3");
|
|||
|
|
Assert.IsNull (ex.InnerException, "#4");
|
|||
|
|
Assert.IsNotNull (ex.Message, "#5");
|
|||
|
|
}
|
|||
|
|
Assert.AreEqual (string.Empty, cb.QuotePrefix, "#6");
|
|||
|
|
cb.RefreshSchema ();
|
|||
|
|
cb.QuotePrefix = "";
|
|||
|
|
} finally {
|
|||
|
|
if (cmd != null)
|
|||
|
|
cmd.Dispose ();
|
|||
|
|
ConnectionManager.Instance.Odbc.CloseConnection ();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
[Test]
|
|||
|
|
[Ignore ("QuoteSuffix and QuotePrefix are now in DbCommandBuilder, while commands are in implementation classes. Result: we cannot perform this check until we refactor this.")]
|
|||
|
|
public void QuotePrefix_InsertCommand_Generated ()
|
|||
|
|
{
|
|||
|
|
OdbcConnection conn = ConnectionManager.Instance.Odbc.Connection;
|
|||
|
|
|
|||
|
|
OdbcCommand cmd = null;
|
|||
|
|
|
|||
|
|
try {
|
|||
|
|
string selectQuery = "select id, lname from employee where id = 3";
|
|||
|
|
OdbcDataAdapter da = new OdbcDataAdapter (selectQuery, conn);
|
|||
|
|
DataSet ds = new DataSet ();
|
|||
|
|
da.Fill (ds, "IntTest");
|
|||
|
|
|
|||
|
|
OdbcCommandBuilder cb = new OdbcCommandBuilder (da);
|
|||
|
|
cmd = cb.GetInsertCommand ();
|
|||
|
|
Assert.AreEqual (string.Empty, cb.QuotePrefix, "#1");
|
|||
|
|
try {
|
|||
|
|
cb.QuotePrefix = "";
|
|||
|
|
Assert.Fail ("#2");
|
|||
|
|
} catch (InvalidOperationException ex) {
|
|||
|
|
// The QuotePrefix and QuoteSuffix properties
|
|||
|
|
// cannot be changed once an Insert, Update, or
|
|||
|
|
// Delete command has been generated
|
|||
|
|
Assert.AreEqual (typeof (InvalidOperationException), ex.GetType (), "#3");
|
|||
|
|
Assert.IsNull (ex.InnerException, "#4");
|
|||
|
|
Assert.IsNotNull (ex.Message, "#5");
|
|||
|
|
}
|
|||
|
|
Assert.AreEqual (string.Empty, cb.QuotePrefix, "#6");
|
|||
|
|
cb.RefreshSchema ();
|
|||
|
|
cb.QuotePrefix = "";
|
|||
|
|
} finally {
|
|||
|
|
if (cmd != null)
|
|||
|
|
cmd.Dispose ();
|
|||
|
|
ConnectionManager.Instance.Odbc.CloseConnection ();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
[Test]
|
|||
|
|
[Ignore ("QuoteSuffix and QuotePrefix are now in DbCommandBuilder, while commands are in implementation classes. Result: we cannot perform this check until we refactor this.")]
|
|||
|
|
public void QuotePrefix_UpdateCommand_Generated ()
|
|||
|
|
{
|
|||
|
|
OdbcConnection conn = ConnectionManager.Instance.Odbc.Connection;
|
|||
|
|
|
|||
|
|
OdbcCommand cmd = null;
|
|||
|
|
|
|||
|
|
try {
|
|||
|
|
string selectQuery = "select id, lname from employee where id = 3";
|
|||
|
|
OdbcDataAdapter da = new OdbcDataAdapter (selectQuery, conn);
|
|||
|
|
DataSet ds = new DataSet ();
|
|||
|
|
da.Fill (ds, "IntTest");
|
|||
|
|
|
|||
|
|
OdbcCommandBuilder cb = new OdbcCommandBuilder (da);
|
|||
|
|
cmd = cb.GetUpdateCommand ();
|
|||
|
|
Assert.AreEqual (string.Empty, cb.QuotePrefix, "#1");
|
|||
|
|
try {
|
|||
|
|
cb.QuotePrefix = "";
|
|||
|
|
Assert.Fail ("#2");
|
|||
|
|
} catch (InvalidOperationException ex) {
|
|||
|
|
// The QuotePrefix and QuoteSuffix properties
|
|||
|
|
// cannot be changed once an Insert, Update, or
|
|||
|
|
// Delete command has been generated
|
|||
|
|
Assert.AreEqual (typeof (InvalidOperationException), ex.GetType (), "#3");
|
|||
|
|
Assert.IsNull (ex.InnerException, "#4");
|
|||
|
|
Assert.IsNotNull (ex.Message, "#5");
|
|||
|
|
}
|
|||
|
|
Assert.AreEqual (string.Empty, cb.QuotePrefix, "#6");
|
|||
|
|
cb.RefreshSchema ();
|
|||
|
|
cb.QuotePrefix = "";
|
|||
|
|
} finally {
|
|||
|
|
if (cmd != null)
|
|||
|
|
cmd.Dispose ();
|
|||
|
|
ConnectionManager.Instance.Odbc.CloseConnection ();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
[Test]
|
|||
|
|
[Ignore ("QuoteSuffix and QuotePrefix are now in DbCommandBuilder, while commands are in implementation classes. Result: we cannot perform this check until we refactor this.")]
|
|||
|
|
public void QuoteSuffix_DeleteCommand_Generated ()
|
|||
|
|
{
|
|||
|
|
OdbcConnection conn = ConnectionManager.Instance.Odbc.Connection;
|
|||
|
|
|
|||
|
|
OdbcCommand cmd = null;
|
|||
|
|
|
|||
|
|
try {
|
|||
|
|
string selectQuery = "select id, lname from employee where id = 3";
|
|||
|
|
OdbcDataAdapter da = new OdbcDataAdapter (selectQuery, conn);
|
|||
|
|
DataSet ds = new DataSet ();
|
|||
|
|
da.Fill (ds, "IntTest");
|
|||
|
|
|
|||
|
|
OdbcCommandBuilder cb = new OdbcCommandBuilder (da);
|
|||
|
|
cmd = cb.GetDeleteCommand ();
|
|||
|
|
Assert.AreEqual (string.Empty, cb.QuoteSuffix, "#1");
|
|||
|
|
try {
|
|||
|
|
cb.QuoteSuffix = "";
|
|||
|
|
Assert.Fail ("#2");
|
|||
|
|
} catch (InvalidOperationException ex) {
|
|||
|
|
// The QuotePrefix and QuoteSuffix properties
|
|||
|
|
// cannot be changed once an Insert, Update, or
|
|||
|
|
// Delete command has been generated
|
|||
|
|
Assert.AreEqual (typeof (InvalidOperationException), ex.GetType (), "#3");
|
|||
|
|
Assert.IsNull (ex.InnerException, "#4");
|
|||
|
|
Assert.IsNotNull (ex.Message, "#5");
|
|||
|
|
}
|
|||
|
|
Assert.AreEqual (string.Empty, cb.QuoteSuffix, "#6");
|
|||
|
|
cb.RefreshSchema ();
|
|||
|
|
cb.QuoteSuffix = "";
|
|||
|
|
} finally {
|
|||
|
|
if (cmd != null)
|
|||
|
|
cmd.Dispose ();
|
|||
|
|
ConnectionManager.Instance.Odbc.CloseConnection ();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
[Test]
|
|||
|
|
[Ignore ("QuoteSuffix and QuotePrefix are now in DbCommandBuilder, while commands are in implementation classes. Result: we cannot perform this check until we refactor this.")]
|
|||
|
|
public void QuoteSuffix_InsertCommand_Generated ()
|
|||
|
|
{
|
|||
|
|
OdbcConnection conn = ConnectionManager.Instance.Odbc.Connection;
|
|||
|
|
|
|||
|
|
OdbcCommand cmd = null;
|
|||
|
|
|
|||
|
|
try {
|
|||
|
|
string selectQuery = "select id, lname from employee where id = 3";
|
|||
|
|
OdbcDataAdapter da = new OdbcDataAdapter (selectQuery, conn);
|
|||
|
|
DataSet ds = new DataSet ();
|
|||
|
|
da.Fill (ds, "IntTest");
|
|||
|
|
|
|||
|
|
OdbcCommandBuilder cb = new OdbcCommandBuilder (da);
|
|||
|
|
cmd = cb.GetInsertCommand ();
|
|||
|
|
Assert.AreEqual (string.Empty, cb.QuoteSuffix, "#1");
|
|||
|
|
try {
|
|||
|
|
cb.QuoteSuffix = "";
|
|||
|
|
Assert.Fail ("#2");
|
|||
|
|
} catch (InvalidOperationException ex) {
|
|||
|
|
// The QuotePrefix and QuoteSuffix properties
|
|||
|
|
// cannot be changed once an Insert, Update, or
|
|||
|
|
// Delete command has been generated
|
|||
|
|
Assert.AreEqual (typeof (InvalidOperationException), ex.GetType (), "#3");
|
|||
|
|
Assert.IsNull (ex.InnerException, "#4");
|
|||
|
|
Assert.IsNotNull (ex.Message, "#5");
|
|||
|
|
}
|
|||
|
|
Assert.AreEqual (string.Empty, cb.QuoteSuffix, "#6");
|
|||
|
|
cb.RefreshSchema ();
|
|||
|
|
cb.QuoteSuffix = "";
|
|||
|
|
} finally {
|
|||
|
|
if (cmd != null)
|
|||
|
|
cmd.Dispose ();
|
|||
|
|
ConnectionManager.Instance.Odbc.CloseConnection ();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
[Test]
|
|||
|
|
[Ignore ("QuoteSuffix and QuotePrefix are now in DbCommandBuilder, while commands are in implementation classes. Result: we cannot perform this check until we refactor this.")]
|
|||
|
|
public void QuoteSuffix_UpdateCommand_Generated ()
|
|||
|
|
{
|
|||
|
|
OdbcConnection conn = ConnectionManager.Instance.Odbc.Connection;
|
|||
|
|
|
|||
|
|
OdbcCommand cmd = null;
|
|||
|
|
|
|||
|
|
try {
|
|||
|
|
string selectQuery = "select id, lname from employee where id = 3";
|
|||
|
|
OdbcDataAdapter da = new OdbcDataAdapter (selectQuery, conn);
|
|||
|
|
DataSet ds = new DataSet ();
|
|||
|
|
da.Fill (ds, "IntTest");
|
|||
|
|
|
|||
|
|
OdbcCommandBuilder cb = new OdbcCommandBuilder (da);
|
|||
|
|
cmd = cb.GetUpdateCommand ();
|
|||
|
|
Assert.AreEqual (string.Empty, cb.QuoteSuffix, "#1");
|
|||
|
|
try {
|
|||
|
|
cb.QuoteSuffix = "";
|
|||
|
|
Assert.Fail ("#2");
|
|||
|
|
} catch (InvalidOperationException ex) {
|
|||
|
|
// The QuotePrefix and QuoteSuffix properties
|
|||
|
|
// cannot be changed once an Insert, Update, or
|
|||
|
|
// Delete command has been generated
|
|||
|
|
Assert.AreEqual (typeof (InvalidOperationException), ex.GetType (), "#3");
|
|||
|
|
Assert.IsNull (ex.InnerException, "#4");
|
|||
|
|
Assert.IsNotNull (ex.Message, "#5");
|
|||
|
|
}
|
|||
|
|
Assert.AreEqual (string.Empty, cb.QuotePrefix, "#6");
|
|||
|
|
cb.RefreshSchema ();
|
|||
|
|
cb.QuoteSuffix = "";
|
|||
|
|
} finally {
|
|||
|
|
if (cmd != null)
|
|||
|
|
cmd.Dispose ();
|
|||
|
|
ConnectionManager.Instance.Odbc.CloseConnection ();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
[Test] // QuoteIdentifier (String, OdbcConnection)
|
|||
|
|
public void QuoteIdentifier2 ()
|
|||
|
|
{
|
|||
|
|
OdbcCommandBuilder cb;
|
|||
|
|
OdbcConnection conn = ConnectionManager.Instance.Odbc.Connection;
|
|||
|
|
|
|||
|
|
string quote_char = ConnectionManager.Instance.Odbc.EngineConfig.QuoteCharacter;
|
|||
|
|
|
|||
|
|
try {
|
|||
|
|
cb = new OdbcCommandBuilder ();
|
|||
|
|
Assert.AreEqual (quote_char + "mono" + quote_char, cb.QuoteIdentifier ("mono", conn), "#A1");
|
|||
|
|
Assert.AreEqual (quote_char + "Z" + quote_char, cb.QuoteIdentifier ("Z", conn), "#A2");
|
|||
|
|
Assert.AreEqual (quote_char + "abc" + quote_char, cb.QuoteIdentifier ("abc", conn), "#A3");
|
|||
|
|
Assert.AreEqual (quote_char + quote_char, cb.QuoteIdentifier (string.Empty, conn), "#A4");
|
|||
|
|
Assert.AreEqual (quote_char + " " + quote_char, cb.QuoteIdentifier (" ", conn), "#A5");
|
|||
|
|
Assert.AreEqual (quote_char + "\r" + quote_char, cb.QuoteIdentifier ("\r", conn), "#A6");
|
|||
|
|
cb.QuoteSuffix = "def";
|
|||
|
|
Assert.AreEqual (quote_char + "mono" + quote_char, cb.QuoteIdentifier ("mono", conn), "#A7");
|
|||
|
|
Assert.AreEqual (quote_char + "Z" + quote_char, cb.QuoteIdentifier ("Z", conn), "#A8");
|
|||
|
|
Assert.AreEqual (quote_char + "abc" + quote_char, cb.QuoteIdentifier ("abc", conn), "#A9");
|
|||
|
|
Assert.AreEqual (quote_char + quote_char, cb.QuoteIdentifier (string.Empty, conn), "#A10");
|
|||
|
|
Assert.AreEqual (quote_char + " " + quote_char, cb.QuoteIdentifier (" ", conn), "#A11");
|
|||
|
|
Assert.AreEqual (quote_char + "\r" + quote_char, cb.QuoteIdentifier ("\r", conn), "#A12");
|
|||
|
|
|
|||
|
|
cb = new OdbcCommandBuilder ();
|
|||
|
|
cb.QuotePrefix = "abc";
|
|||
|
|
Assert.AreEqual ("abcmono", cb.QuoteIdentifier ("mono", conn), "#B1");
|
|||
|
|
Assert.AreEqual ("abcZ", cb.QuoteIdentifier ("Z", conn), "#B2");
|
|||
|
|
Assert.AreEqual ("abcabc", cb.QuoteIdentifier ("abc", conn), "#B3");
|
|||
|
|
Assert.AreEqual ("abc", cb.QuoteIdentifier (string.Empty, conn), "#B4");
|
|||
|
|
Assert.AreEqual ("abc ", cb.QuoteIdentifier (" ", conn), "#B5");
|
|||
|
|
Assert.AreEqual ("abc\r", cb.QuoteIdentifier ("\r", conn), "#B6");
|
|||
|
|
cb.QuoteSuffix = "def";
|
|||
|
|
Assert.AreEqual ("abcmonodef", cb.QuoteIdentifier ("mono", conn), "#B7");
|
|||
|
|
Assert.AreEqual ("abcZdef", cb.QuoteIdentifier ("Z", conn), "#B8");
|
|||
|
|
Assert.AreEqual ("abcabcdef", cb.QuoteIdentifier ("abc", conn), "#B9");
|
|||
|
|
Assert.AreEqual ("abcdef", cb.QuoteIdentifier (string.Empty, conn), "#B10");
|
|||
|
|
Assert.AreEqual ("abc def", cb.QuoteIdentifier (" ", conn), "#B11");
|
|||
|
|
Assert.AreEqual ("abc\rdef", cb.QuoteIdentifier ("\r", conn), "#B12");
|
|||
|
|
|
|||
|
|
cb.QuotePrefix = string.Empty;
|
|||
|
|
|
|||
|
|
cb = new OdbcCommandBuilder ();
|
|||
|
|
cb.QuotePrefix = "X";
|
|||
|
|
Assert.AreEqual ("Xmono", cb.QuoteIdentifier ("mono", conn), "#D1");
|
|||
|
|
Assert.AreEqual ("XZ", cb.QuoteIdentifier ("Z", conn), "#D2");
|
|||
|
|
Assert.AreEqual ("XX", cb.QuoteIdentifier ("X", conn), "#D3");
|
|||
|
|
Assert.AreEqual ("X", cb.QuoteIdentifier (string.Empty, conn), "#D4");
|
|||
|
|
Assert.AreEqual ("X ", cb.QuoteIdentifier (" ", conn), "#D5");
|
|||
|
|
Assert.AreEqual ("X\r", cb.QuoteIdentifier ("\r", conn), "#D6");
|
|||
|
|
cb.QuoteSuffix = " ";
|
|||
|
|
Assert.AreEqual ("Xmono ", cb.QuoteIdentifier ("mono", conn), "#D7");
|
|||
|
|
Assert.AreEqual ("XZ ", cb.QuoteIdentifier ("Z", conn), "#D8");
|
|||
|
|
Assert.AreEqual ("XX ", cb.QuoteIdentifier ("X", conn), "#D9");
|
|||
|
|
Assert.AreEqual ("X ", cb.QuoteIdentifier (string.Empty, conn), "#D10");
|
|||
|
|
Assert.AreEqual ("X ", cb.QuoteIdentifier (" ", conn), "#D11");
|
|||
|
|
Assert.AreEqual ("X\r ", cb.QuoteIdentifier ("\r", conn), "#D12");
|
|||
|
|
|
|||
|
|
cb = new OdbcCommandBuilder ();
|
|||
|
|
cb.QuotePrefix = " ";
|
|||
|
|
Assert.AreEqual ("mono", cb.QuoteIdentifier ("mono", conn), "#E1");
|
|||
|
|
Assert.AreEqual ("Z", cb.QuoteIdentifier ("Z", conn), "#E2");
|
|||
|
|
Assert.AreEqual ("abc", cb.QuoteIdentifier ("abc", conn), "#E3");
|
|||
|
|
Assert.AreEqual (string.Empty, cb.QuoteIdentifier (string.Empty, conn), "#E4");
|
|||
|
|
Assert.AreEqual (" ", cb.QuoteIdentifier (" ", conn), "#E5");
|
|||
|
|
Assert.AreEqual ("\r", cb.QuoteIdentifier ("\r", conn), "#E6");
|
|||
|
|
cb.QuoteSuffix = "def";
|
|||
|
|
Assert.AreEqual ("mono", cb.QuoteIdentifier ("mono", conn), "#E7");
|
|||
|
|
Assert.AreEqual ("Z", cb.QuoteIdentifier ("Z", conn), "#E8");
|
|||
|
|
Assert.AreEqual ("abc", cb.QuoteIdentifier ("abc", conn), "#E9");
|
|||
|
|
Assert.AreEqual (string.Empty, cb.QuoteIdentifier (string.Empty, conn), "#E10");
|
|||
|
|
Assert.AreEqual (" ", cb.QuoteIdentifier (" ", conn), "#E11");
|
|||
|
|
Assert.AreEqual ("\r", cb.QuoteIdentifier ("\r", conn), "#E12");
|
|||
|
|
} finally {
|
|||
|
|
ConnectionManager.Instance.Odbc.CloseConnection ();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void AssertInsertParameters (OdbcCommand cmd, string prefix)
|
|||
|
|
{
|
|||
|
|
Assert.AreEqual (2, cmd.Parameters.Count, prefix + "Count");
|
|||
|
|
Assert.AreEqual (DbType.Int32, cmd.Parameters [0].DbType, prefix + "DbType (0)");
|
|||
|
|
Assert.AreEqual ("p1", cmd.Parameters [0].ParameterName, prefix + "ParameterName (0)");
|
|||
|
|
Assert.AreEqual ("id", cmd.Parameters [0].SourceColumn, prefix + "SourceColumn (0)");
|
|||
|
|
Assert.IsNull (cmd.Parameters [0].Value, prefix + "Value (0)");
|
|||
|
|
Assert.AreEqual (DbType.String, cmd.Parameters [1].DbType, prefix + "DbType (1)");
|
|||
|
|
Assert.AreEqual ("p2", cmd.Parameters [1].ParameterName, prefix + "ParameterName (1)");
|
|||
|
|
Assert.AreEqual ("lname", cmd.Parameters [1].SourceColumn, prefix + "SourceColumn (1)");
|
|||
|
|
Assert.IsNull (cmd.Parameters [1].Value, prefix + "Value (1)");
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void AssertUpdateParameters (OdbcCommand cmd, string prefix)
|
|||
|
|
{
|
|||
|
|
Assert.AreEqual (5, cmd.Parameters.Count, prefix + "Count");
|
|||
|
|
Assert.AreEqual (DbType.Int32, cmd.Parameters [0].DbType, prefix + "DbType (0)");
|
|||
|
|
Assert.AreEqual ("p1", cmd.Parameters [0].ParameterName, prefix + "ParameterName (0)");
|
|||
|
|
Assert.AreEqual ("id", cmd.Parameters [0].SourceColumn, prefix + "SourceColumn (0)");
|
|||
|
|
Assert.IsNull (cmd.Parameters [0].Value, prefix + "Value (0)");
|
|||
|
|
Assert.AreEqual (DbType.String, cmd.Parameters [1].DbType, prefix + "DbType (1)");
|
|||
|
|
Assert.AreEqual ("p2", cmd.Parameters [1].ParameterName, prefix + "ParameterName (1)");
|
|||
|
|
Assert.AreEqual ("lname", cmd.Parameters [1].SourceColumn, prefix + "SourceColumn (1)");
|
|||
|
|
Assert.IsNull (cmd.Parameters [1].Value, prefix + "Value (1)");
|
|||
|
|
Assert.AreEqual (DbType.Int32, cmd.Parameters [2].DbType, prefix + "DbType (2)");
|
|||
|
|
Assert.AreEqual ("p3", cmd.Parameters [2].ParameterName, prefix + "ParameterName (2)");
|
|||
|
|
Assert.AreEqual ("id", cmd.Parameters [2].SourceColumn, prefix + "SourceColumn (2)");
|
|||
|
|
Assert.IsNull (cmd.Parameters [2].Value, prefix + "Value (2)");
|
|||
|
|
Assert.AreEqual (DbType.Int32, cmd.Parameters [3].DbType, prefix + "DbType (3)");
|
|||
|
|
Assert.AreEqual ("p4", cmd.Parameters [3].ParameterName, prefix + "ParameterName (3)");
|
|||
|
|
Assert.AreEqual ("lname", cmd.Parameters [3].SourceColumn, prefix + "SourceColumn (3)");
|
|||
|
|
Assert.AreEqual (1, cmd.Parameters [3].Value, prefix + "Value (3)");
|
|||
|
|
Assert.AreEqual (DbType.String, cmd.Parameters [4].DbType, prefix + "DbType (4)");
|
|||
|
|
Assert.AreEqual ("p5", cmd.Parameters [4].ParameterName, prefix + "ParameterName (4)");
|
|||
|
|
Assert.AreEqual ("lname", cmd.Parameters [4].SourceColumn, prefix + "SourceColumn (4)");
|
|||
|
|
Assert.IsNull (cmd.Parameters [4].Value, prefix + "Value (4)");
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void AssertDeleteParameters (OdbcCommand cmd, string prefix)
|
|||
|
|
{
|
|||
|
|
Assert.AreEqual (3, cmd.Parameters.Count, prefix + "Count");
|
|||
|
|
Assert.AreEqual (DbType.Int32, cmd.Parameters [0].DbType, prefix + "DbType (0)");
|
|||
|
|
Assert.AreEqual ("p1", cmd.Parameters [0].ParameterName, prefix + "ParameterName (0)");
|
|||
|
|
Assert.AreEqual ("id", cmd.Parameters [0].SourceColumn, prefix + "SourceColumn (0)");
|
|||
|
|
Assert.IsNull (cmd.Parameters [0].Value, prefix + "Value (0)");
|
|||
|
|
Assert.AreEqual (DbType.Int32, cmd.Parameters [1].DbType, prefix + "DbType (1)");
|
|||
|
|
Assert.AreEqual ("p2", cmd.Parameters [1].ParameterName, prefix + "ParameterName (1)");
|
|||
|
|
Assert.AreEqual ("lname", cmd.Parameters [1].SourceColumn, prefix + "SourceColumn (1)");
|
|||
|
|
Assert.AreEqual (1, cmd.Parameters [1].Value, prefix + "Value (1)");
|
|||
|
|
Assert.AreEqual (DbType.String, cmd.Parameters [2].DbType, prefix + "DbType (2)");
|
|||
|
|
Assert.AreEqual ("p3", cmd.Parameters [2].ParameterName, prefix + "ParameterName (2)");
|
|||
|
|
Assert.AreEqual ("lname", cmd.Parameters [2].SourceColumn, prefix + "SourceColumn (2)");
|
|||
|
|
Assert.IsNull (cmd.Parameters [2].Value, prefix + "Value (2)");
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// FIXME: test SetAllValues
|
|||
|
|
// FIXME: Add tests for examining RowError
|
|||
|
|
// FIXME: Add test for ContinueUpdateOnError property
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
#endif
|