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127 lines
4.2 KiB
C#
127 lines
4.2 KiB
C#
//
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// PrintingServicesUnix class unit tests
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//
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// Authors:
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// Sebastien Pouliot <sebastien@ximian.com>
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//
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// Copyright (C) 2007 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.Collections.Generic;
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using System.Drawing;
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using System.Drawing.Printing;
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using System.Runtime.InteropServices;
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using NUnit.Framework;
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namespace MonoTests.System.Drawing.Printing {
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[TestFixture]
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public class PrintingServicesUnixTest {
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[DllImport ("gdiplus.dll")]
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static extern Status GdipGetPostScriptSavePage (IntPtr graphics);
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[Test]
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public void BuiltInPrinting ()
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{
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// ensure libgdiplus is built with printing support enabled
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if (GDIPlus.RunningOnWindows ())
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Assert.Ignore ("Running on Windows.");
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Assert.AreEqual (Status.InvalidParameter, GdipGetPostScriptSavePage (IntPtr.Zero), "Missing printing support");
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}
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#region Novell Bug #602934
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#region CUPS methods and structs
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[StructLayout (LayoutKind.Sequential)]
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struct CUPS_DEST
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{
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public string Name;
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public string Instance;
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public int IsDefault;
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public int NumOptions;
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public IntPtr Options;
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}
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[StructLayout (LayoutKind.Sequential)]
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struct CUPS_OPTION
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{
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public string Name;
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public string Value;
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}
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readonly IntPtr CUPS_HTTP_DEFAULT = IntPtr.Zero;
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[DllImport ("libcups")]
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static extern IntPtr cupsGetNamedDest (IntPtr http, string name, string instance);
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[DllImport ("libcups")]
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static extern void cupsFreeDests (int num_dests, IntPtr dests);
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[DllImport ("libcups")]
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static extern void cupsFreeDests (int num_dests, ref CUPS_DEST dests);
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#endregion
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Dictionary<string, string> GetOptionsOfFirstPrinterThroughCups ()
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{
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var options = new Dictionary<string, string> ();
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var destPtr = cupsGetNamedDest (CUPS_HTTP_DEFAULT, PrinterSettings.InstalledPrinters [0], null);
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var dest = (CUPS_DEST)Marshal.PtrToStructure (destPtr, typeof(CUPS_DEST));
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var optionPtr = dest.Options;
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int cupsOptionSize = Marshal.SizeOf (typeof(CUPS_OPTION));
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for (int i = 0; i < dest.NumOptions; i++) {
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var cupsOption = (CUPS_OPTION)Marshal.PtrToStructure (optionPtr, typeof(CUPS_OPTION));
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options.Add (cupsOption.Name, cupsOption.Value);
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optionPtr = (IntPtr)((long)optionPtr + cupsOptionSize);
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}
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cupsFreeDests (1, destPtr);
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return options;
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}
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[Test]
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[Platform (Exclude = "Win", Reason = "Depends on CUPS which is usually not installed on Windows")]
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[Ignore]
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public void Bug602934_PrinterSettingsReturnActualValues ()
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{
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if (PrinterSettings.InstalledPrinters.Count < 1)
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Assert.Ignore ("Need at least one printer installed.");
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var options = GetOptionsOfFirstPrinterThroughCups ();
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var settings = new PrinterSettings () { PrinterName = PrinterSettings.InstalledPrinters [0] };
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Assert.AreEqual (options ["PageSize"], settings.DefaultPageSettings.PaperSize.PaperName,
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"Bug #602934 (https://bugzilla.novell.com/show_bug.cgi?id=602934) not fixed (PaperSize)");
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if (options.ContainsKey("Resolution"))
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Assert.AreEqual (options ["Resolution"], string.Format ("{0}dpi", settings.DefaultPageSettings.PrinterResolution.X),
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"Bug #602934 (https://bugzilla.novell.com/show_bug.cgi?id=602934) not fixed (Resolution)");
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}
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#endregion
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}
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}
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