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//
// TableStyleTest.cs
// - Unit tests for System.Web.UI.WebControls.TableStyle
//
// Author:
// Sebastien Pouliot <sebastien@ximian.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 NUnit.Framework;
namespace MonoTests.System.Web.UI.WebControls {
public class TestTableStyle : TableStyle {
public TestTableStyle ()
: base ()
{
}
public TestTableStyle (StateBag bag)
: base (bag)
{
}
public bool Empty {
get { return base.IsEmpty; }
}
public StateBag StateBag {
get { return base.ViewState; }
}
public void LoadVS (object o)
{
LoadViewState (o);
}
public void TrackVS ()
{
TrackViewState ();
}
public object SaveVS ()
{
return SaveViewState ();
}
public void Fill (CssStyleCollection attributes, IUrlResolutionService urlResolver)
{
base.FillStyleAttributes (attributes, urlResolver);
}
public bool SetBitCalledFlag = false;
public int SetBitCalledValue = 0;
protected internal override void SetBit (int bit) {
SetBitCalledFlag = true;
SetBitCalledValue = bit;
base.SetBit (bit);
}
}
#if NET_2_0
public class TestResolutionService : IUrlResolutionService {
public string ResolveClientUrl (string relativeUrl)
{
return "http://www.mono-project.com";
}
}
#endif
[TestFixture]
public class TableStyleTest {
private const string imageUrl = "http://www.mono-project.com/stylesheets/images.wiki.png";
private void DefaultProperties (TestTableStyle ts)
{
Assert.AreEqual (0, ts.StateBag.Count, "ViewState.Count");
Assert.AreEqual (String.Empty, ts.BackImageUrl, "BackImageUrl");
Assert.AreEqual (-1, ts.CellPadding, "CellPadding");
Assert.AreEqual (-1, ts.CellSpacing, "CellSpacing");
// LAMESPEC: default is document to be GridLines.Both
Assert.AreEqual (GridLines.None, ts.GridLines, "GridLines");
Assert.AreEqual (HorizontalAlign.NotSet, ts.HorizontalAlign, "HorizontalAlign");
Assert.AreEqual (0, ts.StateBag.Count, "ViewState.Count-2");
ts.Reset ();
Assert.AreEqual (0, ts.StateBag.Count, "Reset");
}
private void NullProperties (TestTableStyle ts)
{
Assert.IsTrue (ts.Empty, "Empty");
ts.BackImageUrl = String.Empty; // doesn't accept null, see specific test
Assert.AreEqual (String.Empty, ts.BackImageUrl, "BackImageUrl");
Assert.IsFalse (ts.Empty, "!Empty");
ts.CellPadding = -1;
Assert.AreEqual (-1, ts.CellPadding, "CellPadding");
ts.CellSpacing = -1;
Assert.AreEqual (-1, ts.CellSpacing, "CellSpacing");
ts.GridLines = GridLines.None;
Assert.AreEqual (GridLines.None, ts.GridLines, "GridLines");
ts.HorizontalAlign = HorizontalAlign.NotSet;
Assert.AreEqual (HorizontalAlign.NotSet, ts.HorizontalAlign, "HorizontalAlign");
Assert.AreEqual (5, ts.StateBag.Count, "ViewState.Count-1");
ts.Reset ();
Assert.AreEqual (0, ts.StateBag.Count, "Reset");
Assert.IsTrue (ts.Empty, "Empty/Reset");
}
[Test]
public void Constructor_Default ()
{
TestTableStyle ts = new TestTableStyle ();
DefaultProperties (ts);
NullProperties (ts);
}
[Test]
public void Constructor_StateBag_Null ()
{
TestTableStyle ts = new TestTableStyle (null);
Assert.IsNotNull (ts.StateBag, "StateBag");
DefaultProperties (ts);
NullProperties (ts);
}
[Test]
public void Constructor_StateBag ()
{
TestTableStyle ts = new TestTableStyle (new StateBag ());
Assert.IsNotNull (ts.StateBag, "StateBag");
DefaultProperties (ts);
NullProperties (ts);
}
[Test]
[ExpectedException (typeof (ArgumentNullException))]
public void BackImageUrl_Null ()
{
TableStyle ts = new TableStyle ();
ts.BackImageUrl = null;
}
[Test]
[ExpectedException (typeof (ArgumentOutOfRangeException))]
public void CellPadding_Invalid ()
{
TableStyle ts = new TableStyle ();
ts.CellPadding = Int32.MinValue;
}
[Test]
[ExpectedException (typeof (ArgumentOutOfRangeException))]
public void CellSpacing_Invalid ()
{
TableStyle ts = new TableStyle ();
ts.CellSpacing = Int32.MinValue;
}
[Test]
// LAMESPEC: documented as ArgumentException
[ExpectedException (typeof (ArgumentOutOfRangeException))]
public void GridLines_Invalid ()
{
TableStyle ts = new TableStyle ();
ts.GridLines = (GridLines)Int32.MinValue;
}
[Test]
// LAMESPEC: documented as ArgumentException
[ExpectedException (typeof (ArgumentOutOfRangeException))]
public void HorizontalAlign_Invalid ()
{
TableStyle ts = new TableStyle ();
ts.HorizontalAlign = (HorizontalAlign)Int32.MinValue;
}
[Test]
public void AddAttributesToRender_Null_WebControl ()
{
TableStyle ts = new TableStyle ();
ts.AddAttributesToRender (null, new Table ());
// no exception
}
[Test]
public void AddAttributesToRender_HtmlTextWriter_Null ()
{
TableStyle ts = GetTableStyle ();
HtmlTextWriter writer = new HtmlTextWriter (new StringWriter ());
ts.AddAttributesToRender (writer, null);
Assert.AreEqual (String.Empty, writer.InnerWriter.ToString (), "empty");
}
[Test]
public void AddAttributesToRender ()
{
TableStyle ts = GetTableStyle ();
HtmlTextWriter writer = new HtmlTextWriter (new StringWriter ());
ts.AddAttributesToRender (writer, new Table ());
Assert.AreEqual (String.Empty, writer.InnerWriter.ToString (), "empty");
}
private TableStyle GetTableStyle ()
{
TableStyle ts = new TableStyle ();
ts.BackImageUrl = imageUrl;
ts.CellPadding = 1;
ts.CellSpacing = 2;
ts.GridLines = GridLines.Both;
ts.HorizontalAlign = HorizontalAlign.Justify;
return ts;
}
private void CheckTableStyle (TableStyle ts)
{
Assert.AreEqual (imageUrl, ts.BackImageUrl, "BackImageUrl");
Assert.AreEqual (1, ts.CellPadding, "CellPadding");
Assert.AreEqual (2, ts.CellSpacing, "CellSpacing");
Assert.AreEqual (GridLines.Both, ts.GridLines, "GridLines");
Assert.AreEqual (HorizontalAlign.Justify, ts.HorizontalAlign, "HorizontalAlign");
}
[Test]
public void CopyFrom_Null ()
{
TableStyle ts = GetTableStyle ();
ts.CopyFrom (null);
CheckTableStyle (ts);
}
[Test]
public void CopyFrom_Self ()
{
TableStyle ts = GetTableStyle ();
ts.CopyFrom (ts);
CheckTableStyle (ts);
}
[Test]
public void CopyFrom_Empty ()
{
TestTableStyle ts = new TestTableStyle ();
ts.CopyFrom (new TableStyle ());
DefaultProperties (ts);
}
[Test]
public void CopyFrom_IsEmpty ()
{
TestTableStyle c = new TestTableStyle ();
TableStyle s = new TableStyle ();
s.BorderWidth = Unit.Empty;
c.CopyFrom (s);
Assert.IsTrue (c.Empty, "A1");
s.GridLines = GridLines.Both;
c.CopyFrom (s);
Assert.IsFalse (c.Empty, "A2");
}
[Test]
public void CopyFrom ()
{
TableStyle ts = new TableStyle ();
ts.BackImageUrl = imageUrl + "1";
ts.CellPadding = 2;
ts.CellSpacing = 3;
ts.GridLines = GridLines.Horizontal;
ts.HorizontalAlign = HorizontalAlign.Left;
ts.CopyFrom (GetTableStyle ());
CheckTableStyle (ts);
}
[Test]
public void MergeWith_Null ()
{
TableStyle ts = GetTableStyle ();
ts.MergeWith (null);
CheckTableStyle (ts);
}
[Test]
public void MergeWith_Self ()
{
TableStyle ts = GetTableStyle ();
ts.MergeWith (ts);
CheckTableStyle (ts);
}
[Test]
public void MergeWith_Empty ()
{
TestTableStyle ts = new TestTableStyle ();
ts.MergeWith (new TableStyle ());
DefaultProperties (ts);
}
[Test]
public void MergeWith ()
{
TableStyle ts = new TableStyle ();
ts.BackImageUrl = imageUrl + "1";
ts.CellPadding = 2;
ts.CellSpacing = 3;
ts.GridLines = GridLines.Horizontal;
ts.HorizontalAlign = HorizontalAlign.Left;
ts.MergeWith (GetTableStyle ());
Assert.AreEqual (imageUrl + "1", ts.BackImageUrl, "BackImageUrl");
Assert.AreEqual (2, ts.CellPadding, "CellPadding");
Assert.AreEqual (3, ts.CellSpacing, "CellSpacing");
Assert.AreEqual (GridLines.Horizontal, ts.GridLines, "GridLines");
Assert.AreEqual (HorizontalAlign.Left, ts.HorizontalAlign, "HorizontalAlign");
}
[Test]
public void GridLines_VS ()
{
TestTableStyle ts = new TestTableStyle ();
ts.TrackVS ();
ts.GridLines = GridLines.Both;
object o = ts.SaveVS ();
ts = new TestTableStyle ();
ts.LoadVS (o);
Assert.AreEqual (GridLines.Both, ts.GridLines, "GL");
}
#if NET_2_0
private CssStyleCollection GetCssCollection ()
{
return new AttributeCollection (new StateBag ()).CssStyle;
}
[Test]
public void FillStyleAttributes_Null_Resolver ()
{
TestTableStyle ts = new TestTableStyle ();
ts.Fill (null, new TestResolutionService ());
// no exception
}
[Test]
public void FillStyleAttributes_Css_Null ()
{
TestTableStyle ts = new TestTableStyle ();
ts.Fill (GetCssCollection (), null);
// no exception
}
[Test]
public void FillStyleAttributes_Empty ()
{
CssStyleCollection css = GetCssCollection ();
TestTableStyle ts = new TestTableStyle ();
ts.Fill (css, new TestResolutionService ());
Assert.AreEqual (0, css.Count, "Count");
}
[Test]
public void FillStyleAttributes_NotCss ()
{
CssStyleCollection css = GetCssCollection ();
TestTableStyle ts = new TestTableStyle ();
ts.CellPadding = 1;
ts.CellSpacing = 1;
ts.GridLines = GridLines.Both;
ts.HorizontalAlign = HorizontalAlign.Justify;
ts.Fill (css, new TestResolutionService ());
Assert.AreEqual (0, css.Count, "Count");
}
[Test]
public void FillStyleAttributes_Css_WithoutResolution ()
{
CssStyleCollection css = GetCssCollection ();
TestTableStyle ts = new TestTableStyle ();
ts.BackImageUrl = "http://www.go-mono.com";
ts.Fill (css, null);
Assert.AreEqual (1, css.Count, "Count");
Assert.AreEqual ("http://www.go-mono.com", css["background-image"], "css[string]");
Assert.AreEqual ("http://www.go-mono.com", css[HtmlTextWriterStyle.BackgroundImage], "css[HtmlTextWriterStyle]");
Assert.AreEqual ("background-image:url(http://www.go-mono.com);", css.Value, "css.Value");
}
[Test]
public void FillStyleAttributes_Css_WithResolution ()
{
CssStyleCollection css = GetCssCollection ();
TestTableStyle ts = new TestTableStyle ();
ts.BackImageUrl = "http://www.go-mono.com";
ts.Fill (css, new TestResolutionService ());
Assert.AreEqual (1, css.Count, "Count");
Assert.AreEqual ("http://www.mono-project.com", css["background-image"], "css[string]");
Assert.AreEqual ("http://www.mono-project.com", css[HtmlTextWriterStyle.BackgroundImage], "css[HtmlTextWriterStyle]");
Assert.AreEqual ("background-image:url(http://www.mono-project.com);", css.Value, "css.Value");
Assert.AreEqual ("http://www.go-mono.com", ts.BackImageUrl, "BackImageUrl");
}
#endif
[Test]
[Category ("NotWorking")]
public void BackImageUrl ()
{
TableStyle ts = new TableStyle ();
ts.BackImageUrl = "test 1.jpg";
StringWriter sw = new StringWriter ();
sw.NewLine = "\n";
HtmlTextWriter htw = new HtmlTextWriter (sw);
ts.AddAttributesToRender (htw);
htw.RenderBeginTag ("tagName");
string res = htw.InnerWriter.ToString ();
string expected = "<tagName style=\"background-image:url(";
#if NET_2_0
expected += "test%201.jpg";
#else
expected += "test 1.jpg";
#endif
expected += ");\">\n";
Assert.AreEqual (expected, res);
}
[Test]
public void SetBitCalledWhenSetProperty () {
TestTableStyle s = new TestTableStyle ();
s.SetBitCalledFlag = false;
s.BackImageUrl = "http://www.mono-project.com";
Assert.IsTrue (s.SetBitCalledFlag, "SetBit() was not called : BackImageUrl");
Assert.AreEqual (0x10000, s.SetBitCalledValue, "SetBit() was called with wrong argument : BackImageUrl");
s.SetBitCalledFlag = false;
s.CellPadding = 1;
Assert.IsTrue (s.SetBitCalledFlag, "SetBit() was not called : CellPadding");
Assert.AreEqual (0x20000, s.SetBitCalledValue, "SetBit() was called with wrong argument : CellPadding");
s.SetBitCalledFlag = false;
s.CellSpacing = 1;
Assert.IsTrue (s.SetBitCalledFlag, "SetBit() was not called : CellSpacing");
Assert.AreEqual (0x40000, s.SetBitCalledValue, "SetBit() was called with wrong argument : CellSpacing");
s.SetBitCalledFlag = false;
s.GridLines = GridLines.Vertical;
Assert.IsTrue (s.SetBitCalledFlag, "SetBit() was not called : GridLines");
Assert.AreEqual (0x80000, s.SetBitCalledValue, "SetBit() was called with wrong argument : GridLines");
s.SetBitCalledFlag = false;
s.HorizontalAlign = HorizontalAlign.Right;
Assert.IsTrue (s.SetBitCalledFlag, "SetBit() was not called : HorizontalAlign");
Assert.AreEqual (0x100000, s.SetBitCalledValue, "SetBit() was called with wrong argument : HorizontalAlign");
}
}
}