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//
// Tests for System.Web.UI.WebControls.CompositeDataBoundControl.cs
//
// 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.Globalization;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Collections;
namespace MonoTests.System.Web.UI.WebControls
{
[TestFixture]
public class CompositeDataBoundControlTest
{
class MyCompositeDataBoundControl : CompositeDataBoundControl
{
public bool ensureDataBound = false;
public bool ensureCreateChildControls = false;
public bool createChildControls1 = false;
public bool createChildControls2 = false;
public bool dataBind = false;
public bool CreateChildControls_ChildControlsCreated;
public int CreateChildControls_Controls_Count;
protected override int CreateChildControls (IEnumerable dataSource, bool dataBinding) {
createChildControls2 = true;
CreateChildControls_ChildControlsCreated = ChildControlsCreated;
CreateChildControls_Controls_Count = Controls.Count;
return 10;
}
public void DoEnsureChildControls () {
EnsureChildControls ();
}
public void DoCreateChildControls () {
CreateChildControls ();
}
public override void DataBind () {
base.DataBind ();
dataBind = true;
}
protected override void EnsureDataBound () {
base.EnsureDataBound ();
ensureDataBound = true;
}
protected override void EnsureChildControls () {
base.EnsureChildControls ();
ensureCreateChildControls = true;
}
protected internal override void CreateChildControls () {
base.CreateChildControls ();
createChildControls1 = true;
}
public bool GetRequiresDataBinding () {
return RequiresDataBinding;
}
public void SetRequiresDataBinding (bool value) {
RequiresDataBinding = value;
}
public bool GetChildControlsCreated () {
return ChildControlsCreated;
}
}
[Test]
public void DetailsView_EnsureChildControlsFlow () {
MyCompositeDataBoundControl c = new MyCompositeDataBoundControl ();
Assert.IsFalse (c.GetRequiresDataBinding());
c.DoEnsureChildControls ();
Assert.IsTrue (c.ensureCreateChildControls);
Assert.IsFalse (c.ensureDataBound);
Assert.IsFalse (c.dataBind);
Assert.IsTrue (c.createChildControls1);
Assert.IsFalse (c.createChildControls2);
}
[Test]
public void DetailsView_EnsureChildControlsFlow2 () {
MyCompositeDataBoundControl c = new MyCompositeDataBoundControl ();
c.SetRequiresDataBinding (true);
Assert.IsTrue (c.GetRequiresDataBinding ());
c.DoEnsureChildControls ();
Assert.IsTrue (c.ensureCreateChildControls);
Assert.IsTrue (c.ensureDataBound);
Assert.IsFalse (c.dataBind);
Assert.IsTrue (c.createChildControls1);
Assert.IsFalse (c.createChildControls2);
}
[Test]
public void DetailsView_CreateChildControls_Clear () {
MyCompositeDataBoundControl c = new MyCompositeDataBoundControl ();
c.Controls.Add (new WebControl (HtmlTextWriterTag.A));
Assert.AreEqual (1, c.Controls.Count);
c.DoCreateChildControls ();
Assert.AreEqual (0, c.Controls.Count);
}
[Test]
public void DetailsView_CreateChildControls_Clear2 () {
MyCompositeDataBoundControl c = new MyCompositeDataBoundControl ();
c.Controls.Add (new WebControl (HtmlTextWriterTag.A));
Assert.AreEqual (1, c.Controls.Count, "Controls.Count before DataBind");
c.DataBind ();
Assert.AreEqual (0, c.CreateChildControls_Controls_Count, "Controls.Count in CreateChildControls");
Assert.AreEqual (0, c.Controls.Count, "Controls.Count after DataBind");
}
[Test]
public void DataBind_ChildControlsCreated () {
Page p = new Page ();
MyCompositeDataBoundControl c = new MyCompositeDataBoundControl ();
p.Controls.Add (c);
Assert.IsFalse (c.GetChildControlsCreated (), "ChildControlsCreated before DataBind");
c.DataBind ();
Assert.IsTrue (c.ensureCreateChildControls);
Assert.IsTrue (c.createChildControls1);
Assert.IsTrue (c.createChildControls2);
Assert.IsTrue (c.CreateChildControls_ChildControlsCreated, "ChildControlsCreated in CreateChildControls");
Assert.IsTrue (c.GetChildControlsCreated (), "ChildControlsCreated after DataBind");
}
}
}
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