316 lines
11 KiB
C#
316 lines
11 KiB
C#
//
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// CommonDialogsTest.cs: Tests for common dialogs.
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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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// Copyright (c) 2006 Novell, Inc. (http://www.novell.com)
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//
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// Authors:
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// Alexander Olk <alex.olk@googlemail.com>
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//
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using System;
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using System.Collections;
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using System.Drawing;
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using System.Drawing.Printing;
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using System.Windows.Forms;
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using System.IO;
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using System.ComponentModel;
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using NUnit.Framework;
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namespace MonoTests.System.Windows.Forms
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{
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[TestFixture]
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public class CommonDialogsTest : TestHelper
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{
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OpenFileDialog ofd;
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SaveFileDialog sfd;
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FontDialog fd;
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FolderBrowserDialog fbd;
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ColorDialog cd;
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[Test]
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public void ColorDialogTest ()
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{
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cd = new ColorDialog ();
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Assert.AreEqual (Color.Black, cd.Color, "#1");
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Assert.IsTrue (cd.AllowFullOpen, "#2");
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Assert.IsFalse (cd.AnyColor, "#3");
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Assert.IsFalse (cd.FullOpen, "#4");
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Assert.IsNotNull (cd.CustomColors, "#5");
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Assert.IsFalse (cd.ShowHelp, "#6");
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Assert.IsFalse (cd.SolidColorOnly, "#7");
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Assert.AreEqual ("System.Windows.Forms.ColorDialog, Color: Color [Black]", cd.ToString (), "#8");
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cd.Color = Color.Red;
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Assert.AreEqual (Color.Red, cd.Color, "#9");
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cd.AllowFullOpen = false;
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cd.FullOpen = true;
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Assert.IsTrue (cd.FullOpen, "#10");
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int[] custom_colors = new int[] {Color.Yellow.ToArgb (), Color.Red.ToArgb ()};
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cd.CustomColors = custom_colors;
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Assert.IsNotNull (cd.CustomColors, "#10a");
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Assert.AreEqual (16, cd.CustomColors.Length, "#10aa");
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Assert.AreEqual (Color.Red.ToArgb (), cd.CustomColors[1], "#10ab");
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Assert.AreEqual (Color.FromArgb(0, 255, 255, 255).ToArgb (), cd.CustomColors[15], "#10ac");
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cd.CustomColors = null;
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Assert.IsNotNull (cd.CustomColors, "#10b");
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Assert.AreEqual (16, cd.CustomColors.Length, "#10bb");
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Assert.AreEqual (Color.FromArgb(0, 255, 255, 255).ToArgb (), cd.CustomColors[0], "#10bc");
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cd.AllowFullOpen = true;
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cd.CustomColors = custom_colors;
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Assert.IsNotNull (cd.CustomColors, "#10c");
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Assert.AreEqual (16, cd.CustomColors.Length, "#10cc");
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}
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[Test]
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public void OpenFileDialogTest ()
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{
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ofd = new OpenFileDialog ();
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Assert.IsTrue (ofd.AddExtension, "#11");
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Assert.IsTrue (ofd.CheckFileExists, "#12");
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Assert.IsTrue (ofd.CheckPathExists, "#13");
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Assert.AreEqual ("", ofd.DefaultExt, "#14");
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Assert.IsTrue (ofd.DereferenceLinks, "#15");
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Assert.AreEqual ("", ofd.FileName, "#16");
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Assert.IsNotNull (ofd.FileNames, "#17");
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Assert.AreEqual (0, ofd.FileNames.Length, "#17a");
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Assert.AreEqual ("", ofd.Filter, "#18");
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Assert.AreEqual (1, ofd.FilterIndex, "#19");
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Assert.AreEqual ("", ofd.InitialDirectory, "#20");
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Assert.IsFalse (ofd.Multiselect, "#21");
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Assert.IsFalse (ofd.ReadOnlyChecked, "#22");
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Assert.IsFalse (ofd.RestoreDirectory, "#23");
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Assert.IsFalse (ofd.ShowHelp, "#24");
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Assert.IsFalse (ofd.ShowReadOnly, "#25");
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Assert.AreEqual ("", ofd.Title, "#26");
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Assert.IsTrue (ofd.ValidateNames, "#27");
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Assert.AreEqual ("System.Windows.Forms.OpenFileDialog: Title: , FileName: ", ofd.ToString (), "#28");
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ofd.DefaultExt = ".TXT";
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Assert.AreEqual ("TXT", ofd.DefaultExt, "#29");
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ofd.Filter = null;
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Assert.AreEqual ("", ofd.Filter, "#30");
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ofd.Filter = "Text (*.txt)|*.txt|All (*.*)|*.*";
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try {
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ofd.Filter = "abcd";
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} catch (Exception) {
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}
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Assert.AreEqual ("Text (*.txt)|*.txt|All (*.*)|*.*", ofd.Filter, "#30a");
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ofd.FilterIndex = 10;
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Assert.AreEqual (10, ofd.FilterIndex, "#30aa");
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ofd.Filter = null;
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Assert.AreEqual ("", ofd.Filter, "#30b");
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Assert.AreEqual (10, ofd.FilterIndex, "#30ba");
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string current_path = Environment.CurrentDirectory;
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string current_file = Path.Combine(current_path, "test_file");
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if (!File.Exists (current_file))
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File.Create (current_file);
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ofd.FileName = current_file;
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Assert.AreEqual (current_file, ofd.FileName, "#31");
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string[] file_names = ofd.FileNames;
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Assert.AreEqual (current_file, file_names [0], "#32");
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ofd.Title = "Test";
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Assert.AreEqual ("System.Windows.Forms.OpenFileDialog: Title: Test, FileName: " + current_file, ofd.ToString (), "#33");
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ofd.FileName = null;
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Assert.AreEqual ("", ofd.FileName, "#33a");
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Assert.IsNotNull (ofd.FileNames, "#33b");
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Assert.AreEqual (0, ofd.FileNames.Length, "#33c");
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ofd.Reset ();
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// check again
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Assert.IsTrue (ofd.AddExtension, "#34");
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Assert.IsTrue (ofd.CheckFileExists, "#35");
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Assert.IsTrue (ofd.CheckPathExists, "#36");
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Assert.AreEqual ("", ofd.DefaultExt, "#37");
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Assert.IsTrue (ofd.DereferenceLinks, "#38");
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Assert.AreEqual ("", ofd.FileName, "#39");
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Assert.IsNotNull (ofd.FileNames, "#40");
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Assert.AreEqual ("", ofd.Filter, "#41");
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Assert.AreEqual (1, ofd.FilterIndex, "#42");
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Assert.AreEqual ("", ofd.InitialDirectory, "#43");
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Assert.IsFalse (ofd.Multiselect, "#44");
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Assert.IsFalse (ofd.ReadOnlyChecked, "#45");
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Assert.IsFalse (ofd.RestoreDirectory, "#46");
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Assert.IsFalse (ofd.ShowHelp, "#47");
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Assert.IsFalse (ofd.ShowReadOnly, "#48");
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Assert.AreEqual ("", ofd.Title, "#49");
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Assert.IsTrue (ofd.ValidateNames, "#50");
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Assert.AreEqual ("System.Windows.Forms.OpenFileDialog: Title: , FileName: ", ofd.ToString (), "#60");
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}
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[Test]
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[ExpectedException(typeof(ArgumentException))]
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public void FileDialogFilterArgumentException () {
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if (ofd == null)
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ofd = new OpenFileDialog ();
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ofd.Filter = "xyafj";
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}
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[Test]
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public void SaveFileDialogTest ()
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{
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// most of the OpenFileDialogTest are also valid for SaveFileDialg
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sfd = new SaveFileDialog ();
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Assert.IsFalse (sfd.CreatePrompt, "#61");
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Assert.IsTrue (sfd.OverwritePrompt, "#62");
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}
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[Test]
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public void FontDialogTest ()
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{
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fd = new FontDialog ();
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Assert.IsTrue (fd.AllowScriptChange, "#63");
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Assert.IsTrue (fd.AllowSimulations, "#64");
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Assert.IsTrue (fd.AllowVectorFonts, "#65");
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Assert.IsTrue (fd.AllowVerticalFonts, "#66");
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Assert.AreEqual (Color.Black, fd.Color, "#67");
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Assert.IsFalse (fd.FixedPitchOnly, "#68");
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//Assert.AreEqual ("[Font: Name=Microsoft Sans Serif, Size=8,25, Units=3, GdiCharSet=0, GdiVerticalFont=False]", fd.Font.ToString (), "#69");
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Assert.IsFalse (fd.FontMustExist, "#70");
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Assert.AreEqual (0, fd.MaxSize, "#71");
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Assert.AreEqual (0, fd.MinSize, "#72");
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Assert.IsFalse (fd.ScriptsOnly, "#73");
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Assert.IsFalse (fd.ShowApply, "#74");
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Assert.IsFalse (fd.ShowColor, "#75");
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Assert.IsTrue (fd.ShowEffects, "#76");
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Assert.IsFalse (fd.ShowHelp, "#77");
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//Assert.AreEqual ("System.Windows.Forms.FontDialog, Font: [Font: Name=Microsoft Sans Serif, Size=8,25, Units=3, GdiCharSet=0, GdiVerticalFont=False]", fd.ToString (), "#78");
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fd.MaxSize = -1;
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Assert.AreEqual (0, fd.MaxSize, "#79");
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fd.MinSize = -1;
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Assert.AreEqual (0, fd.MinSize, "#80");
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fd.MinSize = 24;
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fd.MaxSize = 10;
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Assert.AreEqual (10, fd.MinSize, "#81");
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fd.MinSize = 48;
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Assert.AreEqual (48, fd.MaxSize, "#82");
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}
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[Test]
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[NUnit.Framework.Category ("NotWorking")]
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/* a few people have been seeing the following:
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Failures:
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1) MonoTests.System.Windows.Forms.CommonDialogsTest.FolderBrowserDialogTest : System.ArgumentException : oldValue is the empty string.
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at System.String.Replace (System.String oldValue, System.String newValue) [0x00054] in /tmp/scratch/BUILD/mono-1.2.70507/mcs/class/corlib/System/String.cs:1285
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at System.Windows.Forms.FolderBrowserDialog+FolderBrowserTreeView.SetSelectedPath (System.String path) [0x00061] in /tmp/scratch/BUILD/mono-1.2.70507/mcs/class/Managed.Windows.Forms/System.Windows.Forms/FolderBrowserDialog.cs:460
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at System.Windows.Forms.FolderBrowserDialog+FolderBrowserTreeView.set_SelectedPath (System.String value) [0x0000c] in /tmp/scratch/BUILD/mono-1.2.70507/mcs/class/Managed.Windows.Forms/System.Windows.Forms/FolderBrowserDialog.cs:363
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at (wrapper remoting-invoke-with-check) FolderBrowserTreeView:set_SelectedPath (string)
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at System.Windows.Forms.FolderBrowserDialog.set_SelectedPath (System.String value) [0x0001a] in /tmp/scratch/BUILD/mono-1.2.70507/mcs/class/Managed.Windows.Forms/System.Windows.Forms/FolderBrowserDialog.cs:223
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at (wrapper remoting-invoke-with-check) System.Windows.Forms.FolderBrowserDialog:set_SelectedPath (string)
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at MonoTests.System.Windows.Forms.CommonDialogsTest.FolderBrowserDialogTest () [0x00094] in /tmp/scratch/BUILD/mono-1.2.70507/mcs/class/Managed.Windows.Forms/Test/System.Windows.Forms/CommonDialogsTest.cs:260
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at <0x00000> <unknown method>
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at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (object,object[])
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at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00040] in /tmp/scratch/BUILD/mono-1.2.70507/mcs/class/corlib/System.Reflection/MonoMethod.cs:143
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*/
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public void FolderBrowserDialogTest ()
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{
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fbd = new FolderBrowserDialog ();
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Assert.AreEqual ("", fbd.Description, "#83");
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Assert.AreEqual (Environment.SpecialFolder.Desktop, fbd.RootFolder, "#84");
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Assert.AreEqual ("", fbd.SelectedPath, "#85");
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Assert.IsTrue (fbd.ShowNewFolderButton, "#86");
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Assert.AreEqual ("System.Windows.Forms.FolderBrowserDialog", fbd.ToString (), "#87");
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string current_path = Environment.CurrentDirectory;
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fbd.SelectedPath = current_path;
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Assert.AreEqual (current_path, fbd.SelectedPath, "#89");
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}
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[Test]
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[ExpectedException(typeof(InvalidEnumArgumentException))]
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public void FolderBrowserDialogInvalidEnumArgumentExceptionTest () {
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if (fbd == null)
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fbd = new FolderBrowserDialog ();
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fbd.RootFolder = (Environment.SpecialFolder)12;
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}
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[Test]
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public void CommonDialogPropertyTag ()
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{
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MyDialog md = new MyDialog ();
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object s = "MyString";
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Assert.AreEqual (null, md.Tag, "A1");
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md.Tag = s;
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Assert.AreSame (s, md.Tag, "A2");
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}
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private class MyDialog : CommonDialog
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{
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public override void Reset ()
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{
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throw new Exception ("The method or operation is not implemented.");
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}
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protected override bool RunDialog (IntPtr hwndOwner)
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{
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throw new Exception ("The method or operation is not implemented.");
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}
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}
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}
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}
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