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