141 lines
4.6 KiB
C#
141 lines
4.6 KiB
C#
//
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// MailAttachmentCas.cs - CAS unit tests for System.Web.Mail.MailAttachment
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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 NUnit.Framework;
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using System;
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using System.IO;
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using System.Reflection;
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using System.Security;
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using System.Security.Permissions;
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using System.Web;
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using System.Web.Mail;
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namespace MonoCasTests.System.Web.Mail {
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[TestFixture]
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[Category ("CAS")]
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public class MailAttachmentCas : AspNetHostingMinimal {
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private string fname;
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private MailAttachment attachment;
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[TestFixtureSetUp]
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public void FixtureSetUp ()
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{
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fname = Path.GetTempFileName ();
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using (FileStream fs = File.OpenWrite (fname)) {
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fs.WriteByte (0);
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fs.Close ();
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}
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attachment = new MailAttachment (fname);
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}
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[Test]
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[FileIOPermission (SecurityAction.Deny, Unrestricted = true)]
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[ExpectedException (typeof (SecurityException))]
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public void Contructor_String_Deny_FileIOPermission ()
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{
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try {
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new MailAttachment (fname);
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}
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catch (TypeInitializationException e) {
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// MS BUG - the original security exception gets wrapped
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// inside a TypeInitializationException.
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Assert.IsNotNull (e.InnerException, "InnerException");
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throw e.InnerException;
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}
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catch (HttpException e) {
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// MS BUG - the original security exception gets replaced
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// by an HttpException. Even worst the SecurityException
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// is not in the InnerException!
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Assert.IsNull (e.InnerException, "InnerException");
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Assert.Ignore ("2.0 hides the SecurityException with a HttpException");
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}
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}
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[Test]
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[FileIOPermission (SecurityAction.Deny, Unrestricted = true)]
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[ExpectedException (typeof (SecurityException))]
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public void Contructor_StringMailEncoding_Deny_FileIOPermission ()
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{
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try {
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new MailAttachment (fname, MailEncoding.UUEncode);
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}
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catch (TypeInitializationException e) {
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// MS BUG - the original security exception gets wrapped
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// inside a TypeInitializationException.
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Assert.IsNotNull (e.InnerException, "InnerException");
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throw e.InnerException;
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}
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catch (HttpException e) {
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// MS BUG - the original security exception gets replaced
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// by an HttpException. Even worst the SecurityException
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// is not in the InnerException!
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Assert.IsNull (e.InnerException, "InnerException");
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Assert.Ignore ("2.0 hides the SecurityException with a HttpException");
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}
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}
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[Test]
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[FileIOPermission (SecurityAction.PermitOnly, Unrestricted = true)]
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public void Contructor_PermitOnly_FileIOPermission ()
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{
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new MailAttachment (fname);
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new MailAttachment (fname, MailEncoding.UUEncode);
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}
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[Test]
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[PermissionSet (SecurityAction.Deny, Unrestricted = true)]
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public void Properties ()
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{
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// once created we can get the filename even with no permissions
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Assert.AreEqual (fname, attachment.Filename, "Filename");
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// LAMESPEC: default isn't UUEncode
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Assert.AreEqual (MailEncoding.Base64, attachment.Encoding, "Encoding");
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}
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// LinkDemand tests
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// overriden because
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// (a) there's no empty .ctor in MailAttachment
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// (b) the filename parameter implies some file i/o
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[FileIOPermission (SecurityAction.Assert, Unrestricted = true)]
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public override object CreateControl (SecurityAction action, AspNetHostingPermissionLevel level)
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{
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ConstructorInfo ci = this.Type.GetConstructor (new Type [1] { typeof (string) });
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Assert.IsNotNull (ci, ".ctor(string)");
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return ci.Invoke (new object [1] { fname });
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}
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public override Type Type {
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get { return typeof (MailAttachment); }
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}
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}
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}
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