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//
// XhtmlTextWriterTest.cs
// - Unit tests for System.Web.UI.XhtmlTextWriter
//
// Author:
// Cesar Lopez Nataren <cnataren@novell.com>
//
// Copyright (C) 2006 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.UI;
using NUnit.Framework;
using System.Collections;
namespace MonoTests.System.Web.UI {
public class XhtmlTextWriterTester : XhtmlTextWriter
{
public XhtmlTextWriterTester (TextWriter writer)
: this (writer, HtmlTextWriter.DefaultTabString)
{
}
public XhtmlTextWriterTester (TextWriter writer, string tabString)
: base (writer, tabString)
{
}
public Hashtable PublicElementSpecificAttributes {
get { return ElementSpecificAttributes; }
}
public bool PublicOnStyleAttributeRender (string name, string value, HtmlTextWriterStyle style)
{
return OnStyleAttributeRender (name, value, style);
}
public bool PublicOnAttributeRender (string name, string value, HtmlTextWriterAttribute attr)
{
return OnAttributeRender (name, value, attr);
}
public string PublicGetAttributeName (HtmlTextWriterAttribute attrKey)
{
return GetAttributeName (attrKey);
}
public string PublicGetStyleName (HtmlTextWriterStyle styleKey)
{
return GetStyleName (styleKey);
}
}
[TestFixture]
public class XhtmlTextWriterTest {
XhtmlTextWriterTester xhtml;
StringWriter writer;
// attributes
string absent_attr = "absent-attr";
string a_attr = "accesskey";
// elements
string elem_name = "a";
string absent_elem = "absent-elem";
Hashtable attrs;
[SetUp]
public void SetupTests ()
{
writer = new StringWriter ();
xhtml = new XhtmlTextWriterTester (writer);
attrs = (Hashtable) xhtml.PublicElementSpecificAttributes;
}
[Test]
public void AddRecognizedAttributeTest ()
{
Hashtable elem_attrs = (Hashtable) attrs [elem_name];
// absent attr
Assert.AreEqual (null, elem_attrs [absent_attr], "#A01");
// recently added attr
xhtml.AddRecognizedAttribute (elem_name, absent_attr);
Assert.AreEqual (true, elem_attrs [absent_attr], "A02");
// ensure there's no absent_elem
Assert.AreEqual (null, attrs [absent_elem], "#A03");
// Given absent_elem and absent_attr, we must add the element
// and bind the given attr to it
xhtml.AddRecognizedAttribute (absent_elem, absent_attr);
Assert.AreEqual (true, ((Hashtable) attrs [absent_elem]) [absent_attr], "#A04");
// Given a known element and attribute
}
[Test]
[ExpectedException (typeof (ArgumentException))]
public void AddRecognizedAttributeTest2 ()
{
// if attr is already there we must throw ArgumentException
xhtml.AddRecognizedAttribute (elem_name, a_attr);
}
[Test]
[Ignore ("NUNIT 2.4 issue - temporarily disabled")]
public void RemoveRecognizedAttribute ()
{
// ensure we add it
xhtml.AddRecognizedAttribute (elem_name, absent_attr);
Assert.AreEqual (true, ((Hashtable) attrs [elem_name]) [absent_attr], "#B01");
// ensure we remove it
xhtml.RemoveRecognizedAttribute (elem_name, absent_attr);
Assert.AreEqual (null, ((Hashtable) attrs [elem_name]) [absent_attr], "#B02");
// if the element does not exist we must resume cleanly
xhtml.RemoveRecognizedAttribute (absent_elem, absent_attr);
// if the attr does not exist we must resume cleanly
xhtml.RemoveRecognizedAttribute (elem_name, a_attr);
}
[Test]
public void OnStyleAttributeRenderTest ()
{
int i = 0;
foreach (HtmlTextWriterStyle style in Enum.GetValues (typeof (HtmlTextWriterStyle)))
Assert.AreEqual (false,
xhtml.PublicOnStyleAttributeRender (xhtml.PublicGetStyleName (style),
"foo", style), "#C0" + i++);
}
[Test]
public void WriteBreakTest ()
{
xhtml.WriteBreak ();
Assert.AreEqual ("<br/>", writer.ToString (), "#D01");
}
[Test]
public void OnAttributeRenderTest ()
{
int i = 0;
Array attrs = Enum.GetValues (typeof (HtmlTextWriterAttribute));
foreach (HtmlTextWriterAttribute attr in attrs) {
try {
xhtml.PublicOnAttributeRender (xhtml.PublicGetAttributeName (attr), "foo", attr);
} catch (ArgumentNullException e) {
i++;
}
}
Assert.AreEqual (attrs.Length, i, "#F01");
}
}
}
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