2 // IsolatedStorageFileStreamTest.cs
3 // - Unit Tests for abstract IsolatedStorageFileStream class
6 // Sebastien Pouliot <sebastien@ximian.com>
8 // Copyright (C) 2005 Novell Inc. (http://www.novell.com)
10 // Permission is hereby granted, free of charge, to any person obtaining
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12 // "Software"), to deal in the Software without restriction, including
13 // without limitation the rights to use, copy, modify, merge, publish,
14 // distribute, sublicense, and/or sell copies of the Software, and to
15 // permit persons to whom the Software is furnished to do so, subject to
16 // the following conditions:
18 // The above copyright notice and this permission notice shall be
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23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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32 using System.IO.IsolatedStorage;
34 using Microsoft.Win32.SafeHandles;
37 using NUnit.Framework;
39 namespace MonoTests.System.IO.IsolatedStorageTest {
42 public class IsolatedStorageFileStreamTest {
44 private void CheckCommonDetails (string prefix, IsolatedStorageFileStream isfs, bool read, bool write)
46 Assert.AreEqual (read, isfs.CanRead, prefix + ".CanRead");
47 Assert.IsTrue (isfs.CanSeek, prefix + ".CanSeek");
48 Assert.AreEqual (write, isfs.CanWrite, prefix + ".CanWrite");
49 Assert.IsFalse (isfs.IsAsync, prefix + ".IsAsync");
50 Assert.AreEqual (0, isfs.Length, prefix + ".Length");
51 Assert.AreEqual ("[Unknown]", isfs.Name, prefix + ".Name");
52 Assert.AreEqual (0, isfs.Position, prefix + ".Position");
54 Assert.IsFalse (isfs.CanTimeout, prefix + ".CanTimeout");
59 [ExpectedException (typeof (ArgumentNullException))]
60 public void Constructor_StringNullMode ()
62 IsolatedStorageFileStream isfs = new IsolatedStorageFileStream (null, FileMode.CreateNew);
66 [ExpectedException (typeof (ArgumentException))] // Mono's FileStream throw an ArgumentOutOfRangeException
67 public void Constructor_StringModeBad ()
69 IsolatedStorageFileStream isfs = new IsolatedStorageFileStream ("badmode", (FileMode)Int32.MinValue);
73 public void Constructor_StringMode ()
75 string test = "string-filemode";
76 IsolatedStorageFileStream isfs = new IsolatedStorageFileStream (test, FileMode.Create);
77 CheckCommonDetails (test, isfs, true, true);
81 [ExpectedException (typeof (ArgumentOutOfRangeException))]
82 public void Constructor_StringModeAccessBad ()
84 IsolatedStorageFileStream isfs = new IsolatedStorageFileStream ("badaccess", FileMode.Create, (FileAccess)Int32.MinValue);
88 public void Constructor_StringModeAccess ()
90 string test = "string-filemode-fileaccess";
91 IsolatedStorageFileStream isfs = new IsolatedStorageFileStream (test, FileMode.Create, FileAccess.ReadWrite);
92 CheckCommonDetails (test, isfs, true, true);
96 [ExpectedException (typeof (ArgumentOutOfRangeException))]
97 public void Constructor_StringModeAccessShareBad ()
99 IsolatedStorageFileStream isfs = new IsolatedStorageFileStream ("badshare", FileMode.Create, FileAccess.Read, (FileShare)Int32.MinValue);
103 public void Constructor_StringModeAccessShare ()
105 string test = "string-filemode-fileaccess-fileshare";
106 IsolatedStorageFileStream isfs = new IsolatedStorageFileStream (test, FileMode.Create, FileAccess.Write, FileShare.Read);
107 CheckCommonDetails (test, isfs, false, true);
111 [ExpectedException (typeof (IsolatedStorageException))]
112 public void Handle ()
114 IsolatedStorageFileStream isfs = new IsolatedStorageFileStream ("handle", FileMode.Create);
115 IntPtr p = isfs.Handle;
119 [ExpectedException (typeof (IsolatedStorageException))]
120 public void SafeFileHandle_ ()
122 IsolatedStorageFileStream isfs = new IsolatedStorageFileStream ("safeFileHandle", FileMode.Create);
123 SafeFileHandle sfh = isfs.SafeFileHandle;
127 [ExpectedException (typeof (InvalidOperationException))]
128 public void ReadTimeOut ()
130 IsolatedStorageFileStream isfs = new IsolatedStorageFileStream ("readTimeout", FileMode.Create);
131 int t = isfs.ReadTimeout;
135 [ExpectedException (typeof (InvalidOperationException))]
136 public void WriteTimeOut ()
138 IsolatedStorageFileStream isfs = new IsolatedStorageFileStream ("writeTimeout", FileMode.Create);
139 int t = isfs.WriteTimeout;