2 // Win32ExceptionTest.cs - NUnit tests for Win32Exception
5 // Gert Driesen <drieseng@users.sourceforge.net>
7 // Copyright (C) 2007 Gert Driesen
9 // Permission is hereby granted, free of charge, to any person obtaining
10 // a copy of this software and associated documentation files (the
11 // "Software"), to deal in the Software without restriction, including
12 // without limitation the rights to use, copy, modify, merge, publish,
13 // distribute, sublicense, and/or sell copies of the Software, and to
14 // permit persons to whom the Software is furnished to do so, subject to
15 // the following conditions:
17 // The above copyright notice and this permission notice shall be
18 // included in all copies or substantial portions of the Software.
20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
30 using System.ComponentModel;
31 using System.Runtime.InteropServices;
33 using NUnit.Framework;
35 namespace MonoTests.System.ComponentModel
38 public class Win32ExceptionTest
41 public void Constructor0 ()
43 int native_error = Marshal.GetLastWin32Error ();
45 Win32Exception ex = new Win32Exception ();
46 Assert.AreEqual (-2147467259, ex.ErrorCode, "#1");
47 Assert.IsNull (ex.InnerException, "#2");
48 Assert.IsNotNull (ex.Message, "#3");
49 Assert.IsFalse (ex.Message.IndexOf (ex.GetType ().FullName) != -1, "#4");
50 Assert.AreEqual (native_error, ex.NativeErrorCode, "#5");
54 public void Constructor1 ()
58 ex = new Win32Exception (0);
59 Assert.AreEqual (-2147467259, ex.ErrorCode, "#A1");
60 Assert.IsNull (ex.InnerException, "#A2");
61 Assert.IsNotNull (ex.Message, "#A3");
62 Assert.IsFalse (ex.Message.IndexOf (ex.GetType ().FullName) != -1, "#A4");
63 Assert.AreEqual (0, ex.NativeErrorCode, "#A5");
65 ex = new Win32Exception (int.MinValue);
66 Assert.AreEqual (-2147467259, ex.ErrorCode, "#B1");
67 Assert.IsNull (ex.InnerException, "#B2");
68 Assert.IsNotNull (ex.Message, "#B3");
69 Assert.IsFalse (ex.Message.IndexOf (ex.GetType ().FullName) != -1, "#B4");
70 Assert.AreEqual (int.MinValue, ex.NativeErrorCode, "#B5");
72 ex = new Win32Exception (int.MaxValue);
73 Assert.AreEqual (-2147467259, ex.ErrorCode, "#C1");
74 Assert.IsNull (ex.InnerException, "#C2");
75 Assert.IsNotNull (ex.Message, "#C3");
76 Assert.IsFalse (ex.Message.IndexOf (ex.GetType ().FullName) != -1, "#C4");
77 Assert.AreEqual (int.MaxValue, ex.NativeErrorCode, "#C5");
81 [Test] // ctor (string)
82 public void Constructor2 ()
86 int native_error = Marshal.GetLastWin32Error ();
88 ex = new Win32Exception (msg);
89 Assert.AreEqual (-2147467259, ex.ErrorCode, "#A1");
90 Assert.IsNull (ex.InnerException, "#A2");
91 Assert.AreSame (msg, ex.Message, "#A3");
92 Assert.AreEqual (native_error, ex.NativeErrorCode, "#A4");
94 ex = new Win32Exception ((string) null);
95 Assert.AreEqual (-2147467259, ex.ErrorCode, "#B1");
96 Assert.IsNull (ex.InnerException, "#B2");
97 Assert.IsNotNull (msg, ex.Message, "#B3");
98 Assert.IsTrue (ex.Message.IndexOf (ex.GetType ().FullName) != -1, "#B4");
99 Assert.AreEqual (native_error, ex.NativeErrorCode, "#B5");
101 ex = new Win32Exception (string.Empty);
102 Assert.AreEqual (-2147467259, ex.ErrorCode, "#C1");
103 Assert.IsNull (ex.InnerException, "#C2");
104 Assert.IsNotNull (msg, ex.Message, "#C3");
105 Assert.AreEqual (string.Empty, ex.Message, "#C4");
106 Assert.AreEqual (native_error, ex.NativeErrorCode, "#C5");
110 [Test] // ctor (int, string)
111 public void Constructor3 ()
114 string msg = "ERROR";
116 ex = new Win32Exception (int.MinValue, msg);
117 Assert.AreEqual (-2147467259, ex.ErrorCode, "#A1");
118 Assert.IsNull (ex.InnerException, "#A2");
119 Assert.AreSame (msg, ex.Message, "#A3");
120 Assert.AreEqual (int.MinValue, ex.NativeErrorCode, "#A4");
122 ex = new Win32Exception (int.MaxValue, (string) null);
123 Assert.AreEqual (-2147467259, ex.ErrorCode, "#B1");
124 Assert.IsNull (ex.InnerException, "#B2");
125 Assert.IsNotNull (msg, ex.Message, "#B3");
126 Assert.IsTrue (ex.Message.IndexOf (ex.GetType ().FullName) != -1, "#B4");
127 Assert.AreEqual (int.MaxValue, ex.NativeErrorCode, "#B5");
129 ex = new Win32Exception (0, msg);
130 Assert.AreEqual (-2147467259, ex.ErrorCode, "#C1");
131 Assert.IsNull (ex.InnerException, "#C2");
132 Assert.AreSame (msg, ex.Message, "#C3");
133 Assert.AreEqual (0, ex.NativeErrorCode, "#C4");
135 ex = new Win32Exception (5, string.Empty);
136 Assert.AreEqual (-2147467259, ex.ErrorCode, "#C1");
137 Assert.IsNull (ex.InnerException, "#C2");
138 Assert.IsNotNull (ex.Message, "#C3");
139 Assert.AreEqual (string.Empty, ex.Message, "#C4");
140 Assert.AreEqual (5, ex.NativeErrorCode, "#C5");
143 [Test] // ctor (SerializationInfo, StreamingContext)
144 public void Constructor4 ()
150 [Test] // ctor (string, Exception)
151 public void Constructor5 ()
154 string msg = "ERROR";
155 int native_error = Marshal.GetLastWin32Error ();
156 Exception inner = new Exception ();
158 ex = new Win32Exception (msg, inner);
159 Assert.AreEqual (-2147467259, ex.ErrorCode, "#A1");
160 Assert.AreSame (inner, ex.InnerException, "#A2");
161 Assert.AreSame (msg, ex.Message, "#A3");
162 Assert.AreEqual (native_error, ex.NativeErrorCode, "#A4");
164 ex = new Win32Exception ((string) null, inner);
165 Assert.AreEqual (-2147467259, ex.ErrorCode, "#B1");
166 Assert.AreSame (inner, ex.InnerException, "#B2");
167 Assert.IsNotNull (msg, ex.Message, "#B3");
168 Assert.AreEqual (new Win32Exception ((string) null).Message, ex.Message, "#B4");
169 Assert.AreEqual (native_error, ex.NativeErrorCode, "#B5");
171 ex = new Win32Exception (msg, (Exception) null);
172 Assert.AreEqual (-2147467259, ex.ErrorCode, "#C1");
173 Assert.IsNull (ex.InnerException, "#C2");
174 Assert.AreSame (msg, ex.Message, "#C3");
175 Assert.AreEqual (native_error, ex.NativeErrorCode, "#C4");
177 ex = new Win32Exception (string.Empty, (Exception) null);
178 Assert.AreEqual (-2147467259, ex.ErrorCode, "#D1");
179 Assert.IsNull (ex.InnerException, "#D2");
180 Assert.IsNotNull (ex.Message, "#D3");
181 Assert.AreEqual (string.Empty, ex.Message, "#D4");
182 Assert.AreEqual (native_error, ex.NativeErrorCode, "#D5");