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//
// DataSourceSelectArgumentsTest.cs - unit tests for System.Web.UI.DataSourceSelectArguments
//
// Author:
// Igor Zelmanovich <igorz@mainsoft.com>
//
// Copyright (C) 2006 Mainsoft, Inc (http://www.mainsoft.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using NUnit.Framework;
using System;
using System.IO;
using System.Security.Permissions;
using System.Web;
using System.Web.UI;
using System.Collections;
using System.Web.UI.WebControls;
namespace MonoCasTests.System.Web.UI
{
[TestFixture]
public class DataSourceSelectArgumentsTest
{
public class PockerDataSourceView : DataSourceView
{
public PockerDataSourceView ()
: base (new ObjectDataSource (), "") {
}
public DataSourceCapabilities DataSourceCapabilities;
public bool RaiseUnsupportedCapabilityErrorCalled;
public override bool CanPage {
get {
return true;
}
}
public override bool CanSort {
get {
return true;
}
}
public override bool CanRetrieveTotalRowCount {
get {
return true;
}
}
protected internal override IEnumerable ExecuteSelect (DataSourceSelectArguments arguments) {
throw new Exception ("The method or operation is not implemented.");
}
protected internal override void RaiseUnsupportedCapabilityError (DataSourceCapabilities capability) {
RaiseUnsupportedCapabilityErrorCalled = true;
DataSourceCapabilities = capability;
}
}
[Test]
public void Equals ()
{
DataSourceSelectArguments arg1 = new DataSourceSelectArguments ();
DataSourceSelectArguments arg2 = DataSourceSelectArguments.Empty;
Assert.IsTrue (arg1.Equals (arg2), "Equals#1");
Assert.IsTrue (arg1.GetHashCode () == arg2.GetHashCode (), "GetHashCode#1");
arg1.SortExpression = "sort";
arg1.MaximumRows = 10;
arg1.StartRowIndex = 5;
arg1.RetrieveTotalRowCount = true;
arg1.TotalRowCount = 30;
Assert.IsFalse (arg1.Equals (arg2), "Equals#2");
Assert.IsFalse (arg1.GetHashCode () == arg2.GetHashCode (), "GetHashCode#2");
arg2.SortExpression = "sort";
arg2.MaximumRows = 10;
arg2.StartRowIndex = 5;
Assert.IsFalse (arg1.Equals (arg2), "Equals#3");
Assert.IsFalse (arg1.GetHashCode () == arg2.GetHashCode (), "GetHashCode#3");
arg2.RetrieveTotalRowCount = true;
arg2.TotalRowCount = 30;
Assert.IsTrue (arg1.Equals (arg2), "Equals#4");
Assert.IsTrue (arg1.GetHashCode () == arg2.GetHashCode (), "GetHashCode#4");
}
[Test]
public void RaiseUnsupportedCapabilitiesError () {
PockerDataSourceView view = new PockerDataSourceView ();
DataSourceSelectArguments arg = new DataSourceSelectArguments ();
arg.RaiseUnsupportedCapabilitiesError (view);
Assert.IsFalse (view.RaiseUnsupportedCapabilityErrorCalled, "RaiseUnsupportedCapabilitiesError");
view = new PockerDataSourceView ();
arg = new DataSourceSelectArguments ();
arg.StartRowIndex = 10;
arg.RaiseUnsupportedCapabilitiesError (view);
Assert.IsTrue (view.RaiseUnsupportedCapabilityErrorCalled, "RaiseUnsupportedCapabilitiesError");
Assert.AreEqual (DataSourceCapabilities.Page, view.DataSourceCapabilities, "RaiseUnsupportedCapabilitiesError");
view = new PockerDataSourceView ();
arg = new DataSourceSelectArguments ();
arg.MaximumRows = 5;
arg.RaiseUnsupportedCapabilitiesError (view);
Assert.IsTrue (view.RaiseUnsupportedCapabilityErrorCalled, "RaiseUnsupportedCapabilitiesError");
Assert.AreEqual (DataSourceCapabilities.Page, view.DataSourceCapabilities, "RaiseUnsupportedCapabilitiesError");
view = new PockerDataSourceView ();
arg = new DataSourceSelectArguments ();
arg.SortExpression = "Sort";
arg.RaiseUnsupportedCapabilitiesError (view);
Assert.IsTrue (view.RaiseUnsupportedCapabilityErrorCalled, "RaiseUnsupportedCapabilitiesError");
Assert.AreEqual (DataSourceCapabilities.Sort, view.DataSourceCapabilities, "RaiseUnsupportedCapabilitiesError");
view = new PockerDataSourceView ();
arg = new DataSourceSelectArguments ();
arg.RetrieveTotalRowCount = true;
arg.RaiseUnsupportedCapabilitiesError (view);
Assert.IsTrue (view.RaiseUnsupportedCapabilityErrorCalled, "RaiseUnsupportedCapabilitiesError");
Assert.AreEqual (DataSourceCapabilities.RetrieveTotalRowCount, view.DataSourceCapabilities, "RaiseUnsupportedCapabilitiesError");
view = new PockerDataSourceView ();
arg = new DataSourceSelectArguments ();
arg.AddSupportedCapabilities (DataSourceCapabilities.Page | DataSourceCapabilities.Sort | DataSourceCapabilities.RetrieveTotalRowCount);
arg.SortExpression = "Sort";
arg.StartRowIndex = 10;
arg.MaximumRows = 5;
arg.RetrieveTotalRowCount = true;
arg.RaiseUnsupportedCapabilitiesError (view);
Assert.IsFalse (view.RaiseUnsupportedCapabilityErrorCalled, "RaiseUnsupportedCapabilitiesError");
view = new PockerDataSourceView ();
arg = new DataSourceSelectArguments ();
arg.SortExpression = "Sort";
arg.StartRowIndex = 10;
arg.MaximumRows = 5;
arg.RetrieveTotalRowCount = true;
arg.RaiseUnsupportedCapabilitiesError (view);
Assert.IsTrue (view.RaiseUnsupportedCapabilityErrorCalled, "RaiseUnsupportedCapabilitiesError");
Assert.AreEqual (DataSourceCapabilities.RetrieveTotalRowCount, view.DataSourceCapabilities, "RaiseUnsupportedCapabilitiesError");
view = new PockerDataSourceView ();
arg = new DataSourceSelectArguments ();
arg.SortExpression = "Sort";
arg.StartRowIndex = 10;
arg.MaximumRows = 5;
arg.RaiseUnsupportedCapabilitiesError (view);
Assert.IsTrue (view.RaiseUnsupportedCapabilityErrorCalled, "RaiseUnsupportedCapabilitiesError");
Assert.AreEqual (DataSourceCapabilities.Page, view.DataSourceCapabilities, "RaiseUnsupportedCapabilitiesError");
}
[Test]
public void Empty () {
DataSourceSelectArguments arg1 = DataSourceSelectArguments.Empty;
DataSourceSelectArguments arg2 = DataSourceSelectArguments.Empty;
Assert.IsFalse (Object.ReferenceEquals (arg1, arg2), "Not Cached instance");
}
[Test]
public void SortExpression () {
DataSourceSelectArguments arg1 = new DataSourceSelectArguments();
Assert.IsNotNull (arg1.SortExpression, "SortExpression is not null #1");
arg1 = new DataSourceSelectArguments (null);
Assert.IsNotNull (arg1.SortExpression, "SortExpression is not null #2");
arg1.SortExpression = null;
Assert.IsNotNull (arg1.SortExpression, "SortExpression is not null #3");
}
}
}
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