455 lines
13 KiB
C#
455 lines
13 KiB
C#
//
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// CheckBoxTest.cs
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// - Unit tests for System.Web.UI.WebControls.CheckBox
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//
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// Author:
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// Dick Porter <dick@ximian.com>
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// Yoni Klain <Yonik@mainsoft.com>
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//
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// Copyright (C) 2005 Novell, Inc (http://www.novell.com)
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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.IO;
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using System.Web;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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using System.Drawing;
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using System.Collections.Specialized;
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using NUnit.Framework;
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using MonoTests.stand_alone.WebHarness;
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using MonoTests.SystemWeb.Framework;
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using System.Collections;
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namespace MonoTests.System.Web.UI.WebControls {
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public class TestCheckBox : CheckBox {
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public StateBag StateBag {
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get { return base.ViewState; }
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}
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public string Render ()
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{
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HtmlTextWriter writer = new HtmlTextWriter (new StringWriter ());
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base.Render (writer);
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return writer.InnerWriter.ToString ();
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}
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public void TrackState ()
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{
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TrackViewState ();
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}
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public object SaveState ()
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{
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return SaveViewState ();
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}
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public void LoadState (object o)
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{
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LoadViewState (o);
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}
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public void LoadPostbackData (string value)
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{
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NameValueCollection nvc = new NameValueCollection ();
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if (value != null)
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nvc.Add ("mykey", value);
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((IPostBackDataHandler) this).LoadPostData ("mykey", nvc);
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}
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}
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public class PokerCheckBox : CheckBox
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{
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private bool checker;
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public bool Checker
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{
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get { return checker; }
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}
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public void Reset ()
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{
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checker = false;
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}
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public string Render ()
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{
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HtmlTextWriter writer = new HtmlTextWriter (new StringWriter ());
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base.Render (writer);
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return writer.InnerWriter.ToString ();
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}
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override protected void AddAttributesToRender (HtmlTextWriter writer)
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{
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Reset ();
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base.AddAttributesToRender (writer);
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writer.AddAttribute ("Attribute", "AttributeValue");
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writer.AddStyleAttribute ("StyleAttribute", "StyleAttValue");
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checker = true;
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}
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#if NET_2_0
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public new void RaisePostDataChangedEvent ()
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{
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base.RaisePostDataChangedEvent ();
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}
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protected override bool LoadPostData (string postDataKey, NameValueCollection postCollection)
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{
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if (WebTest.CurrentTest.UserData == null) {
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ArrayList list = new ArrayList ();
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list.Add ("LoadPostData");
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WebTest.CurrentTest.UserData = list;
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}
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else {
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ArrayList list = WebTest.CurrentTest.UserData as ArrayList;
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if (list == null)
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throw new NullReferenceException ();
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list.Add ("LoadPostData");
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WebTest.CurrentTest.UserData = list;
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}
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return base.LoadPostData (postDataKey, postCollection);
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}
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protected internal override void OnLoad (EventArgs e)
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{
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if (this.Page.IsPostBack) {
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if (WebTest.CurrentTest.UserData == null) {
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ArrayList list = new ArrayList ();
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list.Add ("ControlLoad");
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WebTest.CurrentTest.UserData = list;
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}
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else {
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ArrayList list = WebTest.CurrentTest.UserData as ArrayList;
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if (list == null)
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throw new NullReferenceException ();
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list.Add ("ControlLoad");
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WebTest.CurrentTest.UserData = list;
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}
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}
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base.OnLoad (e);
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}
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#endif
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}
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[TestFixture]
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public class CheckBoxTest {
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[Test]
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public void DefaultProperties ()
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{
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TestCheckBox c = new TestCheckBox ();
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Assert.AreEqual (0, c.Attributes.Count, "Attributes.Count");
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Assert.IsFalse (c.AutoPostBack, "AutoPostBack");
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Assert.IsFalse (c.Checked, "Checked");
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Assert.AreEqual (String.Empty, c.Text, "Text");
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Assert.AreEqual (TextAlign.Right, c.TextAlign, "TextAlign");
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Assert.AreEqual (0, c.Attributes.Count, "Attributes.Count-2");
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#if NET_2_0
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Assert.IsFalse (c.CausesValidation, "CausesValidation");
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Assert.AreEqual (String.Empty, c.ValidationGroup, "ValidationGroup");
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#endif
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}
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#if NET_2_0
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[Test]
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public void InputAttributesTest ()
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{
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TestCheckBox c = new TestCheckBox ();
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c.InputAttributes.Add ("Atribute", "Test");
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string html = c.Render ();
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HtmlDiff.AssertAreEqual ("<input type=\"checkbox\" Atribute=\"Test\" />", html, "Input Attribute fail");
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}
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[Test]
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public void InputAttributesTest2 ()
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{
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TestCheckBox c = new TestCheckBox ();
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c.InputAttributes.Add ("value", "value1");
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c.Text = "Title";
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c.Checked = true;
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#if NET_4_0
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string origHtml = "<input id=\"\" type=\"checkbox\" checked=\"checked\" value=\"value1\" /><label for=\"\">Title</label>";
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#else
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string origHtml = "<input type=\"checkbox\" checked=\"checked\" value=\"value1\" /><label for>Title</label>";
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#endif
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string html = c.Render ();
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HtmlDiff.AssertAreEqual (origHtml, html, "#A1");
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}
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[Test]
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public void LabelAttributesTest_1 ()
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{
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TestCheckBox c = new TestCheckBox ();
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c.ID = "Check";
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c.Text = "CheckBoxText";
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c.LabelAttributes.Add ("Atribute", "Test");
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string html = c.Render ();
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HtmlDiff.AssertAreEqual ("<input id=\"Check\" type=\"checkbox\" name=\"Check\" /><label for=\"Check\" Atribute=\"Test\">CheckBoxText</label>", html, "Label Attributes fail#1");
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}
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[Test]
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public void LabelAttributesTest_2 ()
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{
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TestCheckBox c = new TestCheckBox ();
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c.LabelAttributes.Add ("Atribute", "Test");
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string html = c.Render ();
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HtmlDiff.AssertAreEqual ("<input type=\"checkbox\" />", html, "Label Attributes fail#2");
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}
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[Test]
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public void AddAttributesToRenderTest_1 ()
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{
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PokerCheckBox c = new PokerCheckBox ();
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c.Text = "CheckBoxText";
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string html = c.Render ();
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Assert.AreEqual (true, c.Checker, "AddAttributesToRender dosn't called fail");
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HtmlDiff.AssertAreEqual ("<input Attribute=\"AttributeValue\" type=\"checkbox\" style=\"StyleAttribute:StyleAttValue;\" /><label for>CheckBoxText</label>", html, "Add Attributes To Render fail#1");
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}
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[Test]
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public void AddAttributesToRenderTest_2 ()
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{
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PokerCheckBox c = new PokerCheckBox ();
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string html = c.Render ();
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Assert.AreEqual (true, c.Checker, "AddAttributesToRender dosn't called fail");
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HtmlDiff.AssertAreEqual ("<input Attribute=\"AttributeValue\" type=\"checkbox\" style=\"StyleAttribute:StyleAttValue;\" />", html, "Add Attributes To Render fail#2");
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}
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#endif
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[Test]
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public void NullProperties ()
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{
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TestCheckBox c = new TestCheckBox ();
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c.Text = null;
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Assert.AreEqual (String.Empty, c.Text, "Text");
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c.TextAlign = TextAlign.Right;
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Assert.AreEqual (TextAlign.Right, c.TextAlign, "TextAlign");
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c.AutoPostBack = true;
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Assert.IsTrue (c.AutoPostBack, "AutoPostBack");
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c.Checked = true;
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Assert.IsTrue (c.Checked, "Checked");
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Assert.AreEqual (0, c.Attributes.Count, "Attributes.Count");
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Assert.AreEqual (3, c.StateBag.Count, "ViewState.Count-1");
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}
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[Test]
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public void CleanProperties ()
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{
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TestCheckBox c = new TestCheckBox ();
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c.Text = "text";
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Assert.AreEqual ("text", c.Text, "Text");
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c.AutoPostBack = true;
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c.TextAlign = TextAlign.Left;
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c.Checked = true;
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Assert.AreEqual (4, c.StateBag.Count, "ViewState.Count");
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Assert.AreEqual (0, c.Attributes.Count, "Attributes.Count");
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c.Text = null;
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c.AutoPostBack = false;
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c.TextAlign = TextAlign.Right;
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c.Checked = false;
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// If Text is null it is removed from the ViewState
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Assert.AreEqual (3, c.StateBag.Count, "ViewState.Count-2");
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// This was failing on mono, because the
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// viewstate is holding an int not an enum.
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// (it passes on ms)
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Assert.AreEqual (TextAlign.Right, c.StateBag["TextAlign"], "TextAlign");
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Assert.AreEqual (0, c.Attributes.Count, "Attributes.Count-2");
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}
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[Test]
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[ExpectedException (typeof (ArgumentOutOfRangeException))]
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public void TextAlign_Invalid ()
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{
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CheckBox c = new CheckBox ();
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c.TextAlign = (TextAlign)Int32.MinValue;
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}
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[Test]
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public void TextAlign_Values ()
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{
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CheckBox c = new CheckBox ();
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foreach (TextAlign ta in Enum.GetValues (typeof (TextAlign))) {
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c.TextAlign = ta;
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}
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}
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[Test]
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public void Render ()
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{
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TestCheckBox c = new TestCheckBox ();
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c.ID = "ID";
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c.Text = "Text";
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c.TextAlign = TextAlign.Left;
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Assert.AreEqual (@"<label for=""ID"">Text</label><input id=""ID"" type=""checkbox"" name=""ID"" />", c.Render (), "R#1");
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c.TextAlign = TextAlign.Right;
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Assert.AreEqual (@"<input id=""ID"" type=""checkbox"" name=""ID"" /><label for=""ID"">Text</label>", c.Render (), "R#2");
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c.Attributes ["style"] = "color:red;";
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c.TextAlign = TextAlign.Left;
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Assert.AreEqual (@"<span style=""color:red;""><label for=""ID"">Text</label><input id=""ID"" type=""checkbox"" name=""ID"" /></span>",
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c.Render (), "R#3");
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c.TextAlign = TextAlign.Right;
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Assert.AreEqual (@"<span style=""color:red;""><input id=""ID"" type=""checkbox"" name=""ID"" /><label for=""ID"">Text</label></span>",
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c.Render (), "R#4");
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c.Attributes ["style"] = null;
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c.ForeColor = Color.Red;
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c.TextAlign = TextAlign.Left;
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Assert.AreEqual (@"<span style=""color:Red;""><label for=""ID"">Text</label><input id=""ID"" type=""checkbox"" name=""ID"" /></span>",
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c.Render (), "R#4");
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c.TextAlign = TextAlign.Right;
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Assert.AreEqual (@"<span style=""color:Red;""><input id=""ID"" type=""checkbox"" name=""ID"" /><label for=""ID"">Text</label></span>",
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c.Render (), "R#6");
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}
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//
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// Code like
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// if (value == null)
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// ViewState.Remove ("Text");
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// else
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// ViewState ["Text"] = value
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// is wrong. We need to store when we are tracking viewstate.
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//
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// Statebag takes care of this behavior, so the code is not needed.
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//
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[Test]
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public void CheckboxViewstateTextNull ()
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{
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TestCheckBox c = new TestCheckBox ();
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c.Text = "text";
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c.TrackState ();
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c.Text = null;
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Assert.AreEqual ("", c.Text);
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object o = c.SaveState ();
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c = new TestCheckBox ();
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c.Text = "text";
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c.TrackState ();
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c.LoadState (o);
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Assert.AreEqual ("", c.Text);
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}
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#if NET_2_0
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[Test]
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public void CheckboxViewstateValidation ()
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{
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// for some reason, MS doesn't save the validation
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// properties to the viewstate for the Checkbox
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// control. why not?
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TestCheckBox o = new TestCheckBox ();
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o.ValidationGroup = "VG1";
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o.CausesValidation = true;
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o.TrackState ();
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Assert.AreEqual ("VG1", o.ValidationGroup, "V1");
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Assert.IsTrue (o.CausesValidation, "V2");
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object state = o.SaveState ();
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TestCheckBox copy = new TestCheckBox ();
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copy.LoadState (state);
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Assert.AreEqual ("", copy.ValidationGroup, "V3");
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Assert.IsFalse (copy.CausesValidation, "V4");
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}
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[Test]
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public void RaisePostDataChangedEvent ()
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{
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PokerCheckBox o = new PokerCheckBox ();
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o.CheckedChanged += new EventHandler (o_CheckedChanged);
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Assert.AreEqual (false, eventCheckedChanged, "RaisePostDataChangedEven#1");
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o.RaisePostDataChangedEvent ();
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Assert.AreEqual (true, eventCheckedChanged, "RaisePostDataChangedEven#2");
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}
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bool eventCheckedChanged;
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void o_CheckedChanged (object sender, EventArgs e)
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{
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eventCheckedChanged = true;
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}
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[Test]
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[Category ("NunitWeb")]
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public void LoadPostData () //Just flow and not implementation detail
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{
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WebTest t = new WebTest (PageInvoker.CreateOnLoad (LoadPostData_Load));
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string html = t.Run ();
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FormRequest fr = new FormRequest (t.Response, "form1");
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fr.Controls.Add ("__EVENTTARGET");
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fr.Controls.Add ("__EVENTARGUMENT");
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fr.Controls["__EVENTTARGET"].Value = "pb";
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fr.Controls["__EVENTARGUMENT"].Value = "";
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t.Request = fr;
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t.Run ();
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ArrayList eventlist = t.UserData as ArrayList;
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if (eventlist == null)
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Assert.Fail ("User data does not been created fail");
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Assert.AreEqual ("PageLoad", eventlist[0], "Live Cycle Flow #1");
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Assert.AreEqual ("ControlLoad", eventlist[1], "Live Cycle Flow #2");
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Assert.AreEqual ("LoadPostData", eventlist[2], "Live Cycle Flow #3");
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}
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public static void LoadPostData_Load (Page p)
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{
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PokerCheckBox b = new PokerCheckBox ();
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b.AutoPostBack = true;
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b.ID = "pb";
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p.Form.Controls.Add (b);
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if (p.IsPostBack) {
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if (WebTest.CurrentTest.UserData == null) {
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ArrayList list = new ArrayList ();
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list.Add ("PageLoad");
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WebTest.CurrentTest.UserData = list;
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}
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else {
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ArrayList list = WebTest.CurrentTest.UserData as ArrayList;
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if (list == null)
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throw new NullReferenceException ();
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list.Add ("PageLoad");
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WebTest.CurrentTest.UserData = list;
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}
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}
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}
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[TestFixtureTearDown]
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public void TearDown ()
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{
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WebTest.Unload ();
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}
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#endif
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}
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}
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