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